$301+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Apr 25 — May 21
Round-trip
1 adult, Economy
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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
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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 March 26, 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 March 26, 2026.
This FlightHub deal was found by Cheapflights users on 3/23. 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 4/2211:20 pm
LAX
- SGN
1 stop29h 05m
Singapore Airlines
Tue 5/267:40 pm
SGN
- LAX
1 stop39h 40m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 8/1612:05 am
LAX
- SGN
1 stop20h 50m
Singapore Airlines
Fri 9/1812:20 pm
SGN
- LAX
1 stop21h 20m
Singapore Airlines
Deal found 3/25![Singapore Airlines logo]()
$609
This oojo deal was found by Cheapflights users on 3/25. 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 8/312:05 am
LAX
- SGN
1 stop27h 10m
Singapore Airlines
Wed 9/23:50 pm
SGN
- LAX
1 stop20h 00m
Singapore Airlines
Deal found 3/25![Singapore Airlines logo]()
$613
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Fri 7/242:20 pm
LAX
- SGN
2 stops34h 20m
Singapore Airlines
Mon 8/247:40 pm
SGN
- LAX
1 stop40h 30m
Singapore Airlines
Deal found 3/22![Singapore Airlines logo]()
$614
This CrystalTravel deal was found by Cheapflights users on 3/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:30 pm
LAX
- SGN
1 stop20h 30m
Asiana Airlines
Mon 11/2312:10 pm
SGN
- LAX
1 stop18h 20m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$618
This CrystalTravel deal was found by Cheapflights users on 3/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:10 am
LAX
- SGN
1 stop22h 30m
Asiana Airlines
Wed 11/1112:10 pm
SGN
- LAX
1 stop18h 20m
Asiana Airlines
Deal found 3/25![Asiana Airlines logo]()
$619
This CrystalTravel deal was found by Cheapflights users on 3/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:10 am
LAX
- SGN
1 stop22h 40m
Asiana Airlines
Mon 11/912:10 am
SGN
- LAX
1 stop21h 40m
Asiana Airlines
Deal found 3/23![Asiana Airlines logo]()
$622
This Gotogate deal was found by Cheapflights users on 3/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:10 am
LAX
- SGN
1 stop34h 50m
Asiana Airlines
Mon 11/1612:10 pm
SGN
- LAX
1 stop33h 40m
Asiana Airlines
Deal found 3/21![Asiana Airlines logo]()
$623
This FlightHub deal was found by Cheapflights users on 3/24. 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 8/2412:05 am
LAX
- SGN
1 stop27h 10m
Singapore Airlines
Wed 9/303:50 pm
SGN
- LAX
2 stops35h 00m
Singapore Airlines
Deal found 3/24![Singapore Airlines logo]()
$626
This Gotogate deal was found by Cheapflights users on 3/24. 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.
Tue 11/179:10 am
LAX
- SGN
1 stop22h 40m
Asiana Airlines
Wed 12/2312:10 pm
SGN
- LAX
1 stop18h 20m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$627
This oojo deal was found by Cheapflights users on 3/24. 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 10/510:10 am
LAX
- SGN
1 stop22h 30m
Asiana Airlines
Wed 11/412:10 am
SGN
- LAX
1 stop21h 40m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 11/1512:10 am
SEA
- SGN
1 stop19h 50m
Asiana Airlines
Mon 11/3012:10 pm
SGN
- SEA
1 stop16h 45m
Asiana Airlines
Deal found 3/23![Asiana Airlines logo]()
$634
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 March 26, 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 March 26, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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 8/165:55 am
LAX
- SGN
2 stops27h 20m
Delta
Sun 9/67:30 am
SGN
- LAX
2 stops28h 14m
Delta
Deal found 3/22![Delta logo]()
$686
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:00 am
LAX
- SGN
2 stops26h 15m
Korean Air
Thu 9/31:55 pm
SGN
- LAX
1 stop33h 45m
Korean Air
Deal found 3/21![Korean Air logo]()
$720
This Asiana Airlines deal was found by Cheapflights users on 3/24. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Fri 9/2512:05 pm
SGN
- LAX
1 stop18h 45m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/1910:45 pm
SFO
- SGN
2 stops33h 20m
United Airlines
Thu 5/77:00 am
SGN
- SFO
1 stop27h 05m
United Airlines
Deal found 3/23![United Airlines logo]()
$776
This China Airlines deal was found by Cheapflights users on 3/24. 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 9/1212:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Thu 9/2410:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 3/24![China Airlines logo]()
$797
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
ONT
- SGN
2 stops26h 10m
Multiple Airlines
Sat 6/207:30 am
SGN
- ONT
2 stops23h 49m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$820
This China Eastern deal was found by Cheapflights users on 3/22. 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 4/1912:30 pm
LAX
- SGN
3 stops63h 40m
China Eastern
Mon 5/187:10 pm
SGN
- LAX
3 stops52h 55m
China Eastern
Deal found 3/22![China Eastern logo]()
$1,092
This Qatar Airways deal was found by Cheapflights users on 3/24. 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.
Sat 4/258:20 pm
IAD
- SGN
1 stop30h 30m
Qatar Airways
Fri 5/228:00 pm
SGN
- IAD
1 stop23h 40m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,102
This Emirates deal was found by Cheapflights users on 3/22. 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 4/1710:20 pm
JFK
- SGN
2 stops34h 40m
Emirates
Mon 7/611:50 pm
SGN
- JFK
2 stops30h 05m
Emirates
Deal found 3/22![Emirates logo]()
$1,249
This Delta deal was found by Cheapflights users on 3/22. 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 8/271:05 pm
SEA
- SGN
1 stop20h 10m
Delta
Sun 9/137:30 am
SGN
- SEA
1 stop20h 07m
Delta
Deal found 3/22![Delta logo]()
$699
This Asiana Airlines deal was found by Cheapflights users on 3/23. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Tue 6/212:05 pm
SGN
- LAX
1 stop18h 45m
Asiana Airlines
Deal found 3/23![Asiana Airlines logo]()
$735
This Korean Air deal was found by Cheapflights users on 3/24. 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 9/27:20 am
SEA
- SGN
2 stops25h 55m
Korean Air
Tue 9/151:55 pm
SGN
- SEA
1 stop34h 45m
Korean Air
Deal found 3/24![Korean Air logo]()
$780
This China Airlines deal was found by Cheapflights users on 3/24. 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 9/1212:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Sat 9/2610:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 3/24![China Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 3/22. 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 8/177:35 am
LAX
- SGN
2 stops25h 40m
Delta
Mon 9/1411:45 pm
SGN
- LAX
1 stop23h 55m
Delta
Deal found 3/22![Delta logo]()
$726
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
LAX
- SGN
2 stops25h 55m
United Airlines
Sat 9/1211:15 pm
SGN
- LAX
2 stops44h 40m
United Airlines
Deal found 3/21![United Airlines logo]()
$804
This China Airlines deal was found by Cheapflights users on 3/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:10 am
ONT
- SGN
1 stop26h 10m
China Airlines
Mon 5/185:30 pm
SGN
- ONT
1 stop38h 30m
China Airlines
Deal found 3/21![China Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/87:25 am
SEA
- SGN
2 stops39h 10m
Delta
Thu 6/187:30 am
SGN
- SEA
2 stops26h 15m
Delta
Deal found 3/23![Delta logo]()
$736
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/512:55 pm
SFO
- SGN
1 stop19h 10m
United Airlines
Thu 5/77:00 am
SGN
- SFO
1 stop16h 20m
United Airlines
Deal found 3/23![United Airlines logo]()
$820
This China Airlines deal was found by Cheapflights users on 3/23. 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.
Sun 4/121:05 am
SFO
- SGN
1 stop18h 35m
China Airlines
Mon 5/410:50 am
SGN
- SFO
1 stop23h 05m
China Airlines
Deal found 3/23![China Airlines logo]()
$807
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:55 am
DFW
- SGN
1 stop22h 15m
Korean Air
Wed 5/61:55 pm
SGN
- DFW
1 stop39h 00m
Korean Air
Deal found 3/21![Korean Air logo]()
$895
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 4/1710:00 am
LAX
- SGN
1 stop23h 15m
Delta
Sat 6/277:30 am
SGN
- LAX
1 stop40h 10m
Delta
Deal found 3/22![Delta logo]()
$761
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:29 am
SEA
- SGN
2 stops25h 36m
United Airlines
Sun 10/411:15 pm
SGN
- SEA
2 stops28h 41m
United Airlines
Deal found 3/21![United Airlines logo]()
$840
This China Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/211:05 am
SFO
- SGN
1 stop18h 35m
China Airlines
Sun 5/105:30 pm
SGN
- SFO
1 stop16h 25m
China Airlines
Deal found 3/24![China Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/211:55 am
LAX
- SGN
1 stop20h 10m
United Airlines
Fri 5/157:00 am
SGN
- LAX
1 stop17h 55m
United Airlines
Deal found 3/22![United Airlines logo]()
$843
This Korean Air deal was found by Cheapflights users on 3/23. 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 9/36:00 am
JFK
- SGN
2 stops30h 15m
Korean Air
Mon 9/1411:45 pm
SGN
- JFK
1 stop22h 15m
Korean Air
Deal found 3/23![Korean Air logo]()
$930
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 5/86:45 am
ONT
- SGN
2 stops25h 25m
Delta
Mon 6/17:30 am
SGN
- ONT
2 stops23h 38m
Delta
Deal found 3/23![Delta logo]()
$776
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:05 pm
IAD
- SGN
2 stops38h 35m
Multiple Airlines
Thu 5/1412:10 am
SGN
- IAD
2 stops44h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,143
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Fri 4/178:20 pm
IAD
- SGN
1 stop30h 30m
Qatar Airways
Tue 5/198:00 pm
SGN
- IAD
1 stop31h 05m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,158
This China Eastern deal was found by Cheapflights users on 3/24. 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.
Fri 4/2412:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Fri 5/17:10 pm
SGN
- LAX
3 stops52h 55m
China Eastern
Deal found 3/24![China Eastern logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 9/26:29 am
SEA
- SGN
2 stops25h 26m
United Airlines
Wed 9/97:00 am
SGN
- SEA
2 stops21h 22m
United Airlines
Deal found 3/23![United Airlines logo]()
$844
Last-minute flights from USA to VietnamDiscover last-minute flight deals from USA to Vietnam. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Vietnam. Data last updated March 26, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 3/22. 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 4/128:30 am
LAX
- SGN
2 stops23h 40m
Korean Air
Mon 5/47:30 am
SGN
- LAX
1 stop40h 10m
Korean Air
Deal found 3/22![Korean Air logo]()
$680
This oojo deal was found by Cheapflights users on 3/24. 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.
Wed 4/1511:30 pm
LAX
- SGN
1 stop33h 10m
Asiana Airlines
Mon 6/812:05 pm
SGN
- LAX
1 stop33h 45m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$684
This Korean Air deal was found by Cheapflights users on 3/22. 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.
Mon 4/2012:50 pm
SEA
- SGN
1 stop19h 20m
Korean Air
Wed 5/67:30 am
SGN
- SEA
1 stop17h 10m
Korean Air
Deal found 3/22![Korean Air logo]()
$675
This FlightHub deal was found by Cheapflights users on 3/23. 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 4/2211:20 pm
LAX
- SGN
1 stop29h 05m
Singapore Airlines
Tue 5/267:40 pm
SGN
- LAX
1 stop39h 40m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:50 pm
SFO
- SGN
1 stop21h 10m
Asiana Airlines
Wed 5/612:10 am
SGN
- SFO
1 stop29h 10m
Asiana Airlines
Deal found 3/21![Asiana Airlines logo]()
$650
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SEA
- SGN
2 stops26h 15m
Korean Air
Thu 5/287:30 am
SGN
- SEA
1 stop17h 10m
Korean Air
Deal found 3/21![Korean Air logo]()
$672
This Korean Air deal was found by Cheapflights users on 3/22. 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 4/2210:00 am
LAX
- SGN
1 stop23h 15m
Korean Air
Wed 5/131:55 pm
SGN
- LAX
1 stop38h 55m
Korean Air
Deal found 3/22![Korean Air logo]()
$675
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SEA
- SGN
2 stops25h 10m
Korean Air
Tue 5/267:30 am
SGN
- SEA
2 stops22h 31m
Korean Air
Deal found 3/21![Korean Air logo]()
$677
This Delta deal was found by Cheapflights users on 3/23. 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 4/231:00 pm
SEA
- SGN
1 stop20h 15m
Delta
Thu 5/77:30 am
SGN
- SEA
1 stop19h 41m
Delta
Deal found 3/23![Delta logo]()
$671
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
SEA
- SGN
2 stops26h 15m
Korean Air
Tue 5/267:30 am
SGN
- SEA
1 stop17h 10m
Korean Air
Deal found 3/21![Korean Air logo]()
$680
This BusinessClass deal was found by Cheapflights users on 3/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:50 pm
LAX
- SGN
1 stop20h 50m
China Southern
Sun 6/78:00 am
SGN
- LAX
1 stop26h 00m
China Southern
Deal found 3/21![China Southern logo]()
$679
This Korean Air deal was found by Cheapflights users on 3/22. 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 4/266:20 am
LAX
- SGN
2 stops25h 50m
Korean Air
Wed 5/137:30 am
SGN
- LAX
1 stop21h 20m
Korean Air
Deal found 3/22![Korean Air logo]()
$678
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 March 26, 2026.
Search for one-way flight options from USA to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:05 am
LAX
- SGN
1 stop28h 20m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$301
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:05 am
LAX
- SGN
1 stop24h 35m
Singapore Airlines
Deal found 3/22![Singapore Airlines logo]()
$305
This oojo deal was found by Cheapflights users on 3/24. 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 4/2612:55 am
SEA
- SGN
1 stop20h 05m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$306
This oojo deal was found by Cheapflights users on 3/25. 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 7/242:20 pm
LAX
- SGN
2 stops30h 35m
Singapore Airlines
Deal found 3/25![Singapore Airlines logo]()
$311
This SmartFares deal was found by Cheapflights users on 3/22. 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.
Fri 8/2811:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Deal found 3/22![Asiana Airlines logo]()
$316
This SmartFares deal was found by Cheapflights users on 3/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Deal found 3/21![Asiana Airlines logo]()
$317
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:50 pm
SFO
- SGN
1 stop21h 10m
Asiana Airlines
Deal found 3/21![Asiana Airlines logo]()
$318
This oojo deal was found by Cheapflights users on 3/24. 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 5/1210:15 am
SEA
- SGN
1 stop38h 20m
Singapore Airlines
Deal found 3/24![Singapore Airlines logo]()
$322
This oojo deal was found by Cheapflights users on 3/23. 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 8/29:50 pm
LAX
- SGN
1 stop23h 05m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$322
This BusinessClass deal was found by Cheapflights users on 3/22. 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.
Mon 8/1712:55 am
SEA
- SGN
1 stop31h 45m
Asiana Airlines
Deal found 3/22![Asiana Airlines logo]()
$323
This Super.com deal was found by Cheapflights users on 3/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:50 pm
SFO
- SGN
1 stop21h 10m
Asiana Airlines
Deal found 3/24![Asiana Airlines logo]()
$325
This oojo deal was found by Cheapflights users on 3/22. 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 4/2611:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Deal found 3/22![Asiana Airlines logo]()
$328
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $601 (FlightHub) |
One-way from | $301 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $883 |
Good round-trip deal | $798 or less |
Good one-way deal | $320 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 March 26, 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
5:55 am-11:15 pm
2 stops27h 20m
Ho Chi Minh City
Sun 9/6
7:30 am-9:44 pm
2 stops28h 14m
$686
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 8/27
1:05 pm-11:15 pm
1 stop20h 10m
Ho Chi Minh City
Sun 9/13
7:30 am-1:37 pm
1 stop20h 07m
$699
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 8/3
7:00 am-11:15 pm
2 stops26h 15m
Ho Chi Minh City
Thu 9/3
1:55 pm-9:40 am
1 stop33h 45m
$720
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 9/7
11:30 pm-11:00 am
1 stop21h 30m
Ho Chi Minh City
Fri 9/25
12:05 pm-4:50 pm
1 stop18h 45m
$724
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 8/17
7:35 am-11:15 pm
2 stops25h 40m
Ho Chi Minh City
Mon 9/14
11:45 pm-9:40 am
1 stop23h 55m
$726
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Tue 5/5
11:30 pm-11:00 am
1 stop21h 30m
Ho Chi Minh City
Tue 6/2
12:05 pm-4:50 pm
1 stop18h 45m
$735
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Wed 4/8
7:25 am-12:35 pm
2 stops39h 10m
Ho Chi Minh City
Thu 6/18
7:30 am-7:45 pm
2 stops26h 15m
$736
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Fri 4/17
10:00 am-11:15 pm
1 stop23h 15m
Ho Chi Minh City
Sat 6/27
7:30 am-9:40 am
1 stop40h 10m
$761
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Sun 4/19
10:45 pm-10:05 pm
2 stops33h 20m
Ho Chi Minh City
Thu 5/7
7:00 am-8:05 pm
1 stop27h 05m
$776
OntarioHo Chi Minh City
ONT - SGN
ONTSGN
Ontario
Fri 5/8
6:45 am-10:10 pm
2 stops25h 25m
Ho Chi Minh City
Mon 6/1
7:30 am-5:08 pm
2 stops23h 38m
$776
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
SFO-SGN
ONT-SGN
IAD-SGN
JFK-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
SFO-SGN
ONT-SGN
IAD-SGN
What is the cheapest month to book a flight from USA to Vietnam?
Currently, April is the cheapest month in which you can book a flight from USA to Vietnam (average of $377). Flying from USA to Vietnam in June is currently the most expensive (average of $636). 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 March 26, 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.
How often are flights from the United States to Vietnam delayed?
About 18% of weekly flights between United States and Vietnam have experienced delays in the past year, with the average delay time being 156 minutes.
What is the most punctual flight time for the United States to Vietnam flights?
Historically, flights departing at night 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?
Saturday 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 16% of flights being delayed.
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 March 26, 2026.
Peruse reviews from past customers who have flown with EVA Air,ANA, andChina 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.
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Boarding
8.4
Food
8.1
Comfort
8.3
Overall
8.5
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - 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.
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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 March 26, 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$132 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$357 | Average$757 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$464 | Average$655 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$492 | Average$628 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$504 | Average$830 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$577 | Average$690 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$611 | Average$873 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$625 | Average$1,401 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$639 | Average$700 | FlexibilityNo cancel fee | On-time67% |