$391+ Cheap flights from the United States to Vietnam
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Jun 20 — Jun 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Vietnam
Cheapest
Best
Last-minute
One-way
Cheapest flights from USA to VietnamExplore the most affordable flight options available from USA to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
Explore the most affordable flight options available from USA to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
This KAYAK deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:00 pm
SFO
- SGN
2 stops40h 10m
China Eastern
Sun 11/152:10 am
SGN
- SFO
1 stop21h 50m
China Eastern
Deal found 5/18![China Eastern logo]()
$798
This BusinessClass deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am
SFO
- SGN
2 stops27h 10m
China Eastern
Sun 11/152:10 am
SGN
- SFO
1 stop21h 50m
China Eastern
Deal found 5/18![China Eastern logo]()
$802
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:40 am
SFO
- SGN
1 stop31h 25m
Singapore Airlines
Wed 11/184:15 pm
SGN
- SFO
1 stop30h 35m
Singapore Airlines
Deal found 5/16![Singapore Airlines logo]()
$803
This KAYAK deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:00 pm
SFO
- SGN
2 stops37h 00m
China Eastern
Thu 12/174:55 pm
SGN
- SFO
3 stops55h 05m
China Eastern
Deal found 5/16![China Eastern logo]()
$805
This KAYAK deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:30 pm
LAX
- SGN
3 stops63h 40m
China Eastern
Thu 9/107:10 pm
SGN
- LAX
3 stops52h 55m
China Eastern
Deal found 5/16![China Eastern logo]()
$805
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:05 am
LAX
- SGN
1 stop24h 35m
Singapore Airlines
Tue 9/227:40 pm
SGN
- LAX
1 stop40h 10m
Singapore Airlines
Deal found 5/16![Singapore Airlines logo]()
$806
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:00 pm
SFO
- SGN
1 stop23h 35m
China Eastern
Sun 11/222:10 am
SGN
- SFO
1 stop21h 50m
China Eastern
Deal found 5/18![China Eastern logo]()
$808
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:00 am
SFO
- SGN
2 stops26h 10m
Multiple Airlines
Thu 12/104:55 pm
SGN
- SFO
2 stops55h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$809
This Justfly.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:00 pm
SFO
- SGN
1 stop23h 10m
China Eastern
Sat 11/144:55 pm
SGN
- SFO
2 stops55h 05m
China Eastern
Deal found 5/16![China Eastern logo]()
$810
This FlightHub deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Mon 10/197:10 pm
SGN
- LAX
2 stops28h 55m
China Eastern
Deal found 5/17![China Eastern logo]()
$812
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:50 pm
LAX
- SGN
1 stop30h 35m
Singapore Airlines
Sat 8/297:40 pm
SGN
- LAX
1 stop40h 30m
Singapore Airlines
Deal found 5/16![Singapore Airlines logo]()
$813
This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:45 am
SFO
- SGN
1 stop40h 40m
Singapore Airlines
Tue 9/2212:20 pm
SGN
- SFO
1 stop35h 30m
Singapore Airlines
Deal found 5/18![Singapore Airlines logo]()
$816
Best flights from USA to VietnamDiscover carefully curated flight deals from USA to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
Discover carefully curated flight deals from USA to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
This China Eastern deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:30 pm
LAX
- SGN
3 stops63h 40m
China Eastern
Sun 8/302:00 am
SGN
- LAX
2 stops46h 05m
China Eastern
Deal found 5/19![China Eastern logo]()
$855
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:05 pm
SEA
- SGN
1 stop19h 05m
Delta
Sat 9/57:30 am
SGN
- SEA
1 stop20h 07m
Delta
Deal found 5/19![Delta logo]()
$987
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:29 am
SEA
- SGN
2 stops25h 36m
United Airlines
Tue 11/2411:05 pm
SGN
- SEA
1 stop29h 15m
United Airlines
Deal found 5/20![United Airlines logo]()
$996
This Korean Air deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 am
SEA
- SGN
2 stops25h 00m
Korean Air
Mon 11/92:05 pm
SGN
- SEA
1 stop33h 55m
Korean Air
Deal found 5/16![Korean Air logo]()
$996
This Philippine Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:15 pm
JFK
- SGN
2 stops28h 15m
Multiple Airlines
Thu 10/19:55 am
SGN
- JFK
1 stop24h 25m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,055
This Cathay Pacific deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:00 am
JFK
- SGN
1 stop20h 20m
Cathay Pacific
Fri 10/26:55 am
SGN
- JFK
1 stop24h 40m
Cathay Pacific
Deal found 5/18![Cathay Pacific logo]()
$1,065
This Qatar Airways deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:20 am
JFK
- SGN
1 stop25h 30m
Qatar Airways
Thu 3/44:40 pm
SGN
- JFK
2 stops34h 20m
Qatar Airways
Deal found 5/19![Qatar Airways logo]()
$1,136
This SAUDIA deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 pm
JFK
- SGN
2 stops40h 50m
SAUDIA
Sat 9/263:25 pm
SGN
- JFK
2 stops34h 20m
SAUDIA
Deal found 5/19![SAUDIA logo]()
$1,186
This China Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:55 am
LAX
- SGN
1 stop25h 25m
China Airlines
Tue 7/75:30 pm
SGN
- LAX
1 stop18h 05m
China Airlines
Deal found 5/19![China Airlines logo]()
$1,264
This Japan Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 am
DFW
- SGN
2 stops34h 30m
Japan Airlines
Thu 11/197:50 am
SGN
- DFW
1 stop19h 30m
Japan Airlines
Deal found 5/17![Japan Airlines logo]()
$1,283
This EVA Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:15 am
IAD
- SGN
1 stop21h 50m
EVA Air
Tue 4/63:45 pm
SGN
- IAD
1 stop41h 30m
EVA Air
Deal found 5/20![EVA Air logo]()
$1,437
This Turkish Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:20 pm
IAD
- SGN
1 stop39h 50m
Turkish Airlines
Wed 7/1510:05 pm
SGN
- IAD
1 stop24h 30m
Turkish Airlines
Deal found 5/20![Turkish Airlines logo]()
$1,713
This Emirates deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:55 am
IAD
- SGN
1 stop22h 05m
Emirates
Thu 8/205:10 pm
SGN
- IAD
1 stop26h 30m
Emirates
Deal found 5/18![Emirates logo]()
$1,799
This Korean Air deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:20 am
SEA
- SGN
2 stops25h 55m
Korean Air
Mon 9/287:30 am
SGN
- SEA
1 stop17h 10m
Korean Air
Deal found 5/18![Korean Air logo]()
$996
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:15 am
SEA
- SGN
3 stops26h 50m
United Airlines
Tue 9/811:15 pm
SGN
- SEA
1 stop29h 10m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,001
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:45 pm
DFW
- SGN
2 stops40h 25m
Delta
Sun 9/2011:45 pm
SGN
- DFW
1 stop20h 25m
Delta
Deal found 5/17![Delta logo]()
$1,033
This Korean Air deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 am
SEA
- SGN
2 stops25h 55m
Korean Air
Mon 9/287:30 am
SGN
- SEA
1 stop17h 10m
Korean Air
Deal found 5/18![Korean Air logo]()
$996
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am
SEA
- SGN
3 stops26h 55m
United Airlines
Mon 11/911:05 pm
SGN
- SEA
1 stop29h 15m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,001
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:30 am
ORD
- SGN
2 stops29h 45m
Delta
Fri 11/68:00 am
SGN
- ORD
2 stops39h 28m
Delta
Deal found 5/16![Delta logo]()
$1,071
This Philippine Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:45 pm
ORD
- SGN
2 stops27h 45m
Multiple Airlines
Sun 11/293:30 pm
SGN
- ORD
1 stop38h 25m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
SEA
- SGN
3 stops25h 05m
United Airlines
Wed 9/211:15 pm
SGN
- SEA
1 stop29h 10m
United Airlines
Deal found 5/16![United Airlines logo]()
$1,001
This Korean Air deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:40 pm
SEA
- SGN
2 stops28h 55m
Korean Air
Sun 9/137:30 am
SGN
- SEA
2 stops21h 54m
Korean Air
Deal found 5/16![Korean Air logo]()
$1,007
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 pm
ORD
- SGN
1 stop36h 25m
Delta
Sat 10/311:45 pm
SGN
- ORD
2 stops36h 02m
Delta
Deal found 5/16![Delta logo]()
$1,076
This Qatar Airways deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:09 am
IAH
- SGN
2 stops43h 41m
Qatar Airways
Sun 11/157:40 pm
SGN
- IAH
1 stop32h 40m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$1,304
This China Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Tue 7/2110:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 5/19![China Airlines logo]()
$1,314
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am
SEA
- SGN
2 stops25h 40m
United Airlines
Sat 9/1911:15 pm
SGN
- SEA
2 stops38h 11m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,006
This Korean Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 am
SEA
- SGN
2 stops24h 50m
Korean Air
Sun 10/187:30 am
SGN
- SEA
2 stops28h 24m
Korean Air
Deal found 5/20![Korean Air logo]()
$1,007
This Singapore Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:00 pm
IAH
- SGN
2 stops30h 55m
Multiple Airlines
Sun 11/84:15 pm
SGN
- IAH
2 stops35h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,245
This China Eastern deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:00 pm
SFO
- SGN
3 stops40h 10m
China Eastern
Thu 6/187:10 pm
SGN
- SFO
3 stops51h 55m
China Eastern
Deal found 5/20![China Eastern logo]()
$1,405
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 am
JFK
- SGN
2 stops27h 50m
Delta
Thu 12/38:00 am
SGN
- JFK
2 stops27h 55m
Delta
Deal found 5/17![Delta logo]()
$1,076
Last-minute flights from USA to VietnamDiscover last-minute flight deals from USA to Vietnam. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Vietnam. Data last updated May 21, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:30 pm
LAX
- SGN
1 stop20h 45m
Korean Air
Sun 5/3111:45 pm
SGN
- LAX
1 stop21h 50m
Korean Air
Deal found 5/16![Korean Air logo]()
$1,023
This Gotogate deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:25 pm
LAX
- SGN
1 stop30h 05m
Philippine Airlines
Wed 6/39:55 am
SGN
- LAX
1 stop24h 45m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$919
This KAYAK deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:25 pm
LAX
- SGN
1 stop30h 05m
Philippine Airlines
Tue 6/99:55 am
SGN
- LAX
1 stop24h 45m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$977
This KAYAK deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:25 pm
LAX
- SGN
1 stop30h 05m
Philippine Airlines
Fri 6/53:35 pm
SGN
- LAX
1 stop19h 05m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$1,017
This Korean Air deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
LAX
- SGN
2 stops26h 15m
Korean Air
Wed 6/31:55 pm
SGN
- LAX
1 stop38h 55m
Korean Air
Deal found 5/20![Korean Air logo]()
$1,028
This oojo deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Sun 6/142:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 5/20![China Eastern logo]()
$1,013
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Mon 6/152:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 5/18![China Eastern logo]()
$1,006
This Mytrip deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:20 pm
SEA
- SGN
2 stops29h 05m
Multiple Airlines
Tue 6/91:55 pm
SGN
- SEA
1 stop35h 05m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,002
This Mytrip deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:20 pm
SEA
- SGN
2 stops29h 05m
Multiple Airlines
Wed 6/1712:10 am
SGN
- SEA
1 stop29h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,023
This FlightHub deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:43 am
SEA
- SGN
2 stops39h 07m
Qatar Airways
Fri 9/118:00 pm
SGN
- SEA
1 stop30h 25m
Qatar Airways
Deal found 5/21![Qatar Airways logo]()
$1,015
This FlightHub deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
SEA
- SGN
2 stops40h 50m
Multiple Airlines
Fri 9/118:00 pm
SGN
- SEA
2 stops37h 07m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,029
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:53 am
SEA
- SGN
2 stops38h 57m
Qatar Airways
Wed 6/178:00 pm
SGN
- SEA
1 stop30h 25m
Qatar Airways
Deal found 5/19![Qatar Airways logo]()
$1,021
One-way flights from USA to VietnamSearch for one-way flight options from USA to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
Search for one-way flight options from USA to Vietnam. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 pm
LAX
- SGN
1 stop30h 35m
Singapore Airlines
Deal found 5/16![Singapore Airlines logo]()
$391
This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:20 pm
LAX
- SGN
2 stops34h 15m
Singapore Airlines
Deal found 5/18![Singapore Airlines logo]()
$403
This SmartFares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:30 am
SFO
- SGN
1 stop23h 55m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:55 pm
LAX
- SGN
1 stop25h 35m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Deal found 5/17![Philippine Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$429
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Deal found 5/20![Philippine Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:55 pm
LAX
- SGN
1 stop25h 35m
Philippine Airlines
Deal found 5/17![Philippine Airlines logo]()
$436
This KAYAK deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:25 pm
LAX
- SGN
1 stop36h 00m
Philippine Airlines
Deal found 5/18![Philippine Airlines logo]()
$454
This oojo deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Deal found 5/19![China Eastern logo]()
$458
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Deal found 5/18![China Eastern logo]()
$459
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Deal found 5/19![China Eastern logo]()
$460
Find flight deals from USA to Vietnam
Keep the following information in mind while searching for USA to Vietnam flight deals. Data was last updated May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $798 (KAYAK) |
One-way from | $391 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,092 |
Good round-trip deal | $1,068 or less |
Good one-way deal | $555 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from the United States to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Sun 8/16
12:30 pm-6:10 pm
3 stops63h 40m
Ho Chi Minh City
Sun 8/30
2:00 am-10:05 am
2 stops46h 05m
$855
Quickest round-trip
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 8/20
1:05 pm-10:10 pm
1 stop19h 05m
Ho Chi Minh City
Sat 9/5
7:30 am-1:37 pm
1 stop20h 07m
$987
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Sat 10/17
6:29 am-10:05 pm
2 stops25h 36m
Ho Chi Minh City
Tue 11/24
11:05 pm-1:20 pm
1 stop29h 15m
$996
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 11/5
7:20 am-11:20 pm
2 stops25h 00m
Ho Chi Minh City
Mon 11/9
2:05 pm-9:00 am
1 stop33h 55m
$996
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Sat 9/12
7:20 am-11:15 pm
2 stops25h 55m
Ho Chi Minh City
Mon 9/28
7:30 am-10:40 am
1 stop17h 10m
$996
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Fri 9/11
7:20 am-11:15 pm
2 stops25h 55m
Ho Chi Minh City
Mon 9/28
7:30 am-10:40 am
1 stop17h 10m
$996
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Mon 8/10
5:15 am-10:05 pm
3 stops26h 50m
Ho Chi Minh City
Tue 9/8
11:15 pm-2:25 pm
1 stop29h 10m
$1,001
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Sun 11/1
5:00 am-10:55 pm
3 stops26h 55m
Ho Chi Minh City
Mon 11/9
11:05 pm-1:20 pm
1 stop29h 15m
$1,001
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Fri 8/21
7:00 am-10:05 pm
3 stops25h 05m
Ho Chi Minh City
Wed 9/2
11:15 pm-2:25 pm
1 stop29h 10m
$1,001
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 9/10
6:25 am-10:05 pm
2 stops25h 40m
Ho Chi Minh City
Sat 9/19
11:15 pm-11:26 pm
2 stops38h 11m
$1,006
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from USA with our price prediction graph.
LAX-SGN
SEA-SGN
ONT-SGN
SFO-SGN
DFW-SGN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to Vietnam
US0-VN0
LAX-SGN
SEA-SGN
ONT-SGN
SFO-SGN
What is the cheapest month to book a flight from USA to Vietnam?
Currently, September is the cheapest month in which you can book a flight from USA to Vietnam (average of $872). Flying from USA to Vietnam in June is currently the most expensive (average of $1,365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to VN?
Find hourly flight availability from USA to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Vietnam as you normally would.
Weekly flight availability from USA to Vietnam
Explore weekly flight availability from USA to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 21, 2026.
The most flights from US0 to VN0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from the United States to Vietnam delayed?
About 22% of weekly flights between United States and Vietnam have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for the United States to Vietnam flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Vietnam flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
How far ahead should I book a flight from USA to Vietnam?
The price you pay for your flight from USA to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated May 21, 2026.
Peruse reviews from past customers who have flown with EVA Air,ANA, andAsiana Airlines from the United States to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Food
8.1
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from USA to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for USA to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Vietnam by cabin class
Find flights from USA to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Vietnam flights
Browse other USA and Vietnam flight options. Last updated on May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Vietnam
Find the right flight back to USA after your stay in Vietnam
USA to Vietnam flights
Consider these flights traveling from USA to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from USA to Vietnam
Discover the top 10 airlines that operate flights from USA to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$686 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$391 | Average$1,035 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$400 | Average$1,256 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$1,211 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$464 | Average$673 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$492 | Average$631 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$511 | Average$843 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$636 | Average$896 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$639 | Average$709 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$672 | Average$1,320 | FlexibilityNo cancel fee | On-time77% |