$362+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
May 23 — May 301
Round-trip
1 adult, Economy
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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 April 23, 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 April 23, 2026.
This IEagle deal was found by Cheapflights users on 4/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Mon 8/178:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/20![Air India logo]()
$651
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sun 8/308:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$655
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Wed 6/38:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/21![Air India logo]()
$657
This IEagle deal was found by Cheapflights users on 4/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 8/158:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/19![Air India logo]()
$659
This IEagle deal was found by Cheapflights users on 4/18. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 8/158:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/18![Air India logo]()
$662
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 6/68:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$666
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Wed 7/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Wed 8/268:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/22![Air India logo]()
$672
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Tue 7/148:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$677
This oojo deal was found by Cheapflights users on 4/20. 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.
Fri 8/212:20 pm
LAX
- SGN
2 stops30h 35m
Singapore Airlines
Sun 9/2012:20 pm
SGN
- LAX
1 stop23h 30m
Singapore Airlines
Deal found 4/20![Singapore Airlines logo]()
$679
This IEagle deal was found by Cheapflights users on 4/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Wed 7/228:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/20![Air India logo]()
$680
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sun 5/318:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$681
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:45 pm
SFO
- SGN
2 stops33h 10m
Air India
Mon 8/38:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/21![Air India logo]()
$684
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/58:25 am
LAX
- SGN
2 stops24h 50m
Delta
Tue 5/197:30 am
SGN
- LAX
2 stops24h 49m
Delta
Deal found 4/19![Delta logo]()
$836
This Korean Air deal was found by Cheapflights users on 4/18. 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.
Wed 9/27:20 am
SEA
- SGN
2 stops24h 50m
Korean Air
Tue 9/157:30 am
SGN
- SEA
2 stops21h 54m
Korean Air
Deal found 4/18![Korean Air logo]()
$919
This Asiana Airlines deal was found by Cheapflights users on 4/19. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 am
JFK
- SGN
1 stop22h 30m
Asiana Airlines
Wed 9/2312:05 pm
SGN
- JFK
1 stop21h 55m
Asiana Airlines
Deal found 4/19![Asiana Airlines logo]()
$965
This Korean Air deal was found by Cheapflights users on 4/20. 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.
Mon 5/116:00 am
ONT
- SGN
2 stops26h 10m
Multiple Airlines
Mon 5/1811:45 pm
SGN
- ONT
2 stops31h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$967
This China Airlines deal was found by Cheapflights users on 4/22. 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 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 stop25h 35m
China Airlines
Thu 9/175:30 pm
SGN
- ONT
1 stop38h 30m
China Airlines
Deal found 4/22![China Airlines logo]()
$1,077
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 7/111:45 pm
SFO
- SGN
1 stop18h 20m
United Airlines
Fri 9/117:00 am
SGN
- SFO
1 stop17h 30m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,077
This China Eastern deal was found by Cheapflights users on 4/19. 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.
Fri 5/112:30 pm
LAX
- SGN
3 stops63h 40m
China Eastern
Sat 5/167:10 pm
SGN
- LAX
2 stops52h 55m
China Eastern
Deal found 4/19![China Eastern logo]()
$1,140
This BusinessClass deal was found by Cheapflights users on 4/22. 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.
Thu 10/14:15 pm
HOU
- SGN
2 stops33h 35m
Qatar Airways
Thu 10/158:00 pm
SGN
- HOU
2 stops35h 51m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,213
This Emirates deal was found by Cheapflights users on 4/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:35 pm
IAH
- SGN
1 stop30h 55m
Emirates
Fri 8/215:10 pm
SGN
- IAH
1 stop35h 40m
Emirates
Deal found 4/20![Emirates logo]()
$1,384
This SAUDIA deal was found by Cheapflights users on 4/21. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:50 pm
IAD
- SGN
2 stops38h 45m
SAUDIA
Wed 8/53:25 pm
SGN
- IAD
2 stops59h 20m
SAUDIA
Deal found 4/21![SAUDIA logo]()
$1,567
This Delta deal was found by Cheapflights users on 4/22. 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 4/276:20 am
LAX
- SGN
2 stops26h 55m
Delta
Mon 5/41:55 pm
SGN
- LAX
2 stops38h 45m
Delta
Deal found 4/22![Delta logo]()
$836
This oojo deal was found by Cheapflights users on 4/22. 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.
Fri 5/226:45 am
SNA
- SGN
2 stops25h 15m
EVA Air
Fri 5/293:45 pm
SGN
- SNA
2 stops30h 43m
EVA Air
Deal found 4/22![EVA Air logo]()
$1,748
This Etihad Airways deal was found by Cheapflights users on 4/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:10 pm
IAD
- SGN
2 stops68h 30m
Etihad Airways
Sun 8/212:10 am
SGN
- IAD
2 stops44h 35m
Etihad Airways
Deal found 4/18![Etihad Airways logo]()
$1,811
This Korean Air deal was found by Cheapflights users on 4/21. 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 5/77:15 am
SEA
- SGN
2 stops24h 55m
Korean Air
Mon 5/187:30 am
SGN
- SEA
2 stops27h 00m
Korean Air
Deal found 4/21![Korean Air logo]()
$919
This Delta deal was found by Cheapflights users on 4/19. 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.
Sun 5/36:37 pm
LAX
- SGN
2 stops38h 38m
Delta
Thu 5/217:30 am
SGN
- LAX
2 stops30h 23m
Delta
Deal found 4/19![Delta logo]()
$841
This Korean Air deal was found by Cheapflights users on 4/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:20 am
SEA
- SGN
2 stops24h 50m
Korean Air
Wed 9/307:30 am
SGN
- SEA
2 stops21h 54m
Korean Air
Deal found 4/19![Korean Air logo]()
$919
This Asiana Airlines deal was found by Cheapflights users on 4/19. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am
JFK
- SGN
1 stop23h 55m
Asiana Airlines
Mon 9/2812:10 am
SGN
- JFK
1 stop33h 50m
Asiana Airlines
Deal found 4/19![Asiana Airlines logo]()
$1,015
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:25 am
LAX
- SGN
2 stops38h 10m
Delta
Tue 5/197:30 am
SGN
- LAX
2 stops28h 20m
Delta
Deal found 4/20![Delta logo]()
$886
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
SEA
- SGN
2 stops25h 05m
United Airlines
Wed 9/911:15 pm
SGN
- SEA
1 stop29h 10m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,089
This Malaysia Airlines deal was found by Cheapflights users on 4/18. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:20 am
SFO
- SGN
2 stops28h 30m
Malaysia Airlines
Wed 5/277:40 pm
SGN
- SFO
3 stops41h 00m
Malaysia Airlines
Deal found 4/18![Malaysia Airlines logo]()
$2,199
This Korean Air deal was found by Cheapflights users on 4/21. 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 5/66:20 am
LAX
- SGN
2 stops26h 55m
Korean Air
Tue 5/267:30 am
SGN
- LAX
2 stops25h 01m
Korean Air
Deal found 4/21![Korean Air logo]()
$919
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/96:29 am
SEA
- SGN
2 stops25h 36m
United Airlines
Tue 9/157:00 am
SGN
- SEA
3 stops28h 11m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,093
This Korean Air deal was found by Cheapflights users on 4/22. 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.
Tue 5/197:00 am
SNA
- SGN
2 stops25h 10m
Multiple Airlines
Wed 6/177:30 am
SGN
- SNA
2 stops23h 03m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,229
This China Eastern deal was found by Cheapflights users on 4/19. 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.
Thu 5/712:00 pm
SFO
- SGN
3 stops64h 10m
China Eastern
Thu 6/42:35 am
SGN
- SFO
2 stops30h 45m
China Eastern
Deal found 4/19![China Eastern logo]()
$1,231
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:30 am
LAX
- SGN
2 stops37h 05m
Delta
Mon 6/87:30 am
SGN
- LAX
1 stop21h 20m
Delta
Deal found 4/20![Delta logo]()
$954
This Korean Air deal was found by Cheapflights users on 4/21. 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 10/1212:35 pm
SEA
- SGN
1 stop20h 40m
Korean Air
Thu 10/227:30 am
SGN
- SEA
2 stops28h 24m
Korean Air
Deal found 4/21![Korean Air logo]()
$964
This Qatar Airways deal was found by Cheapflights users on 4/20. 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.
Mon 5/119:00 pm
IAD
- SGN
1 stop29h 50m
Qatar Airways
Mon 6/298:00 pm
SGN
- IAD
1 stop23h 45m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 9/86:29 am
SEA
- SGN
2 stops25h 36m
United Airlines
Tue 9/157:00 am
SGN
- SEA
3 stops28h 11m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,093
This Emirates deal was found by Cheapflights users on 4/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:35 pm
IAH
- SGN
1 stop30h 55m
Emirates
Mon 8/3111:50 pm
SGN
- IAH
1 stop29h 00m
Emirates
Deal found 4/20![Emirates logo]()
$1,384
This Cathay Pacific deal was found by Cheapflights users on 4/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:58 pm
HOU
- SGN
2 stops30h 07m
Multiple Airlines
Mon 9/2111:05 am
SGN
- HOU
2 stops24h 48m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,267
Last-minute flights from USA to VietnamDiscover last-minute flight deals from USA to Vietnam. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Vietnam. Data last updated April 23, 2026 and is based on user searches.
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Wed 6/38:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/21![Air India logo]()
$657
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 6/68:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$666
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
SFO
- SGN
2 stops43h 25m
Air India
Thu 6/48:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$691
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Tue 8/258:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/20![Air India logo]()
$677
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sun 5/318:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$681
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 5/238:55 pm
SGN
- SFO
1 stop24h 05m
Air India
Deal found 4/21![Air India logo]()
$696
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:30 am
SFO
- SGN
2 stops43h 25m
Air India
Mon 6/18:55 pm
SGN
- SFO
2 stops34h 50m
Air India
Deal found 4/21![Air India logo]()
$692
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:30 am
SFO
- SGN
2 stops43h 25m
Air India
Tue 6/28:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$695
This IEagle deal was found by Cheapflights users on 4/18. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sun 7/128:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/18![Air India logo]()
$694
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sun 7/128:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$700
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 5/308:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$705
This IEagle deal was found by Cheapflights users on 4/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:30 am
SFO
- SGN
2 stops43h 25m
Air India
Sat 5/308:55 pm
SGN
- SFO
2 stops48h 05m
Air India
Deal found 4/21![Air India logo]()
$704
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 April 23, 2026.
Search for one-way flight options from USA to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 4/2710:30 am
SFO
- SGN
2 stops43h 25m
Air India
Deal found 4/21![Air India logo]()
$362
This FlightHub deal was found by Cheapflights users on 4/18. 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 4/286:45 pm
SFO
- SGN
2 stops35h 10m
Air India
Deal found 4/18![Air India logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Thu 5/710:30 am
SFO
- SGN
2 stops43h 25m
Air India
Deal found 4/20![Air India logo]()
$367
This FlightHub deal was found by Cheapflights users on 4/18. 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 5/2610:30 am
SFO
- SGN
2 stops43h 25m
Air India
Deal found 4/18![Air India logo]()
$371
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Deal found 4/19![Asiana Airlines logo]()
$375
This oojo deal was found by Cheapflights users on 4/20. 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.
Sun 4/2612:55 am
SEA
- SGN
1 stop20h 05m
Asiana Airlines
Deal found 4/20![Asiana Airlines logo]()
$379
This oojo deal was found by Cheapflights users on 4/22. 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 4/22![Asiana Airlines logo]()
$379
This IEagle deal was found by Cheapflights users on 4/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:30 am
SFO
- SGN
2 stops43h 25m
Air India
Deal found 4/19![Air India logo]()
$381
This WhyPayMore deal was found by Cheapflights users on 4/18. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:30 pm
LAX
- SGN
1 stop20h 10m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$381
This WhyPayMore deal was found by Cheapflights users on 4/18. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:59 am
LAX
- SGN
2 stops34h 36m
Korean Air
Deal found 4/18![Korean Air logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:10 am
SEA
- SGN
1 stop32h 30m
Asiana Airlines
Deal found 4/19![Asiana Airlines logo]()
$383
This IEagle deal was found by Cheapflights users on 4/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:45 pm
SFO
- SGN
2 stops35h 10m
Air India
Deal found 4/20![Air India logo]()
$385
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $651 (IEagle) |
One-way from | $362 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $971 |
Good round-trip deal | $784 or less |
Good one-way deal | $403 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 April 23, 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
Tue 5/5
8:25 am-11:15 pm
2 stops24h 50m
Ho Chi Minh City
Tue 5/19
7:30 am-6:19 pm
2 stops24h 49m
$836
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 4/27
6:20 am-11:15 pm
2 stops26h 55m
Ho Chi Minh City
Mon 5/4
1:55 pm-2:40 pm
2 stops38h 45m
$836
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Sun 5/3
6:37 pm-11:15 pm
2 stops38h 38m
Ho Chi Minh City
Thu 5/21
7:30 am-11:53 pm
2 stops30h 23m
$841
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Fri 5/1
8:25 am-12:35 pm
2 stops38h 10m
Ho Chi Minh City
Tue 5/19
7:30 am-9:50 pm
2 stops28h 20m
$886
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Wed 9/2
7:20 am-10:10 pm
2 stops24h 50m
Ho Chi Minh City
Tue 9/15
7:30 am-3:24 pm
2 stops21h 54m
$919
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Thu 5/7
7:15 am-10:10 pm
2 stops24h 55m
Ho Chi Minh City
Mon 5/18
7:30 am-8:30 pm
2 stops27h 00m
$919
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Tue 8/25
7:20 am-10:10 pm
2 stops24h 50m
Ho Chi Minh City
Wed 9/30
7:30 am-3:24 pm
2 stops21h 54m
$919
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Wed 5/6
6:20 am-11:15 pm
2 stops26h 55m
Ho Chi Minh City
Tue 5/26
7:30 am-6:31 pm
2 stops25h 01m
$919
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Thu 5/14
9:30 am-12:35 pm
2 stops37h 05m
Ho Chi Minh City
Mon 6/8
7:30 am-2:50 pm
1 stop21h 20m
$954
SeattleHo Chi Minh City
SEA - SGN
SEASGN
Seattle/Tacoma Intl
Mon 10/12
12:35 pm-11:15 pm
1 stop20h 40m
Ho Chi Minh City
Thu 10/22
7:30 am-9:54 pm
2 stops28h 24m
$964
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.
SFO-SGN
LAX-SGN
SEA-SGN
JFK-SGN
ONT-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
SFO-SGN
LAX-SGN
SEA-SGN
JFK-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 $854). Flying from USA to Vietnam in June is currently the most expensive (average of $1,355). 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 April 23, 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 April 23, 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 20% of weekly flights between United States and Vietnam have experienced delays in the past year, with the average delay time being 135 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 April 23, 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
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
CRK - TPE
Crew
8.6
Comfort
8.3
Entertainment
8.0
Overall
8.5
Boarding
8.4
Food
8.1
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.
Browse thousands of different options on Cheapflights for your next trip
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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 April 23, 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$357 | Average$896 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$395 | Average$1,030 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$400 | Average$1,145 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$716 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$464 | Average$670 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$492 | Average$631 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$507 | Average$840 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$544 | Average$690 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$561 | Average$1,248 | FlexibilityNo cancel fee | On-time81% |