$558+ Cheap flights from Austin (AUS) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Vietnam with Cheapflights
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Cheapest flights from Austin to VietnamExplore the most affordable flight options available from Austin to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Austin to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This BusinessClass deal was found by Cheapflights users on 4/26. 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 8/247:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Tue 11/242:10 am
SGN
- AUS
2 stops31h 47m
China Eastern
Deal found 4/26![China Eastern logo]()
$949
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Sun 9/62:35 am
SGN
- AUS
2 stops30h 27m
China Eastern
Deal found 4/30![China Eastern logo]()
$982
This Ovago deal was found by Cheapflights users on 4/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:20 am
AUS
- HAN
2 stops30h 25m
China Eastern
Fri 11/132:45 am
HAN
- AUS
2 stops31h 12m
China Eastern
Deal found 4/26![China Eastern logo]()
$998
This BusinessClass deal was found by Cheapflights users on 4/26. 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.
Wed 10/217:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Tue 10/272:10 am
SGN
- AUS
2 stops30h 47m
China Eastern
Deal found 4/26![China Eastern logo]()
$1,044
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:10 am
AUS
- SGN
2 stops30h 25m
China Eastern
Tue 5/53:45 am
SGN
- AUS
2 stops26h 29m
China Eastern
Deal found 4/30![China Eastern logo]()
$1,091
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Fri 9/42:35 am
SGN
- AUS
2 stops30h 27m
China Eastern
Deal found 4/28![China Eastern logo]()
$1,102
This FlightHub deal was found by Cheapflights users on 4/29. 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 11/207:20 am
AUS
- HAN
2 stops29h 25m
China Eastern
Wed 12/236:45 pm
HAN
- AUS
2 stops40h 18m
China Eastern
Deal found 4/29![China Eastern logo]()
$1,123
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Thu 9/108:30 am
AUS
- SGN
2 stops41h 20m
Multiple Airlines
Mon 9/218:00 pm
SGN
- AUS
2 stops39h 14m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,129
This FlightHub deal was found by Cheapflights users on 4/30. 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 9/298:30 am
AUS
- SGN
2 stops41h 20m
Multiple Airlines
Mon 11/97:40 pm
SGN
- AUS
2 stops41h 29m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,131
This FlightHub deal was found by Cheapflights users on 4/28. 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 9/298:30 am
AUS
- SGN
2 stops41h 20m
Multiple Airlines
Wed 11/117:40 pm
SGN
- AUS
2 stops41h 29m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,133
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Thu 11/57:15 am
AUS
- HAN
2 stops47h 30m
Multiple Airlines
Sun 11/227:10 pm
HAN
- AUS
2 stops41h 59m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,134
This Singapore Airlines deal was found by Cheapflights users on 4/27. 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 9/217:35 pm
AUS
- SGN
2 stops27h 20m
Multiple Airlines
Mon 10/53:50 pm
SGN
- AUS
2 stops32h 09m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,135
Best flights from Austin to VietnamDiscover carefully curated flight deals from Austin to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Austin to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This BusinessClass deal was found by Cheapflights users on 4/30. 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 5/48:45 am
AUS
- HAN
2 stops25h 50m
ANA
Wed 5/611:55 pm
HAN
- AUS
2 stops30h 21m
ANA
Deal found 4/30![ANA logo]()
$1,220
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/36:00 am
AUS
- SGN
2 stops28h 05m
United Airlines
Mon 8/2411:15 pm
SGN
- AUS
2 stops34h 42m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,250
This FlightHub deal was found by Cheapflights users on 4/28. 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 7/78:30 am
AUS
- HAN
2 stops34h 45m
Multiple Airlines
Fri 7/178:45 am
HAN
- AUS
2 stops51h 46m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,318
This FlightHub deal was found by Cheapflights users on 4/29. 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 7/246:00 am
AUS
- HAN
3 stops41h 30m
Singapore Airlines
Fri 8/1412:40 pm
HAN
- AUS
2 stops39h 08m
Singapore Airlines
Deal found 4/29![Singapore Airlines logo]()
$1,622
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 6/88:30 am
AUS
- HAN
2 stops34h 45m
Qatar Airways
Tue 7/77:30 pm
HAN
- AUS
2 stops41h 01m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,720
This United Airlines deal was found by Cheapflights users on 4/27. 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 9/108:00 am
AUS
- SGN
2 stops26h 05m
United Airlines
Wed 9/2311:15 pm
SGN
- AUS
2 stops25h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,250
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/77:10 am
AUS
- SGN
3 stops26h 55m
United Airlines
Mon 9/2111:15 pm
SGN
- AUS
2 stops23h 56m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,255
This China Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 8/244:55 pm
AUS
- SGN
3 stops28h 45m
Multiple Airlines
Mon 9/710:50 am
SGN
- AUS
2 stops38h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,382
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/167:10 pm
AUS
- SGN
3 stops38h 55m
United Airlines
Sat 9/511:15 pm
SGN
- AUS
2 stops52h 33m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,264
This EVA Air deal was found by Cheapflights users on 4/30. 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.
Mon 5/47:04 pm
AUS
- HAN
2 stops28h 01m
Multiple Airlines
Wed 5/66:00 pm
HAN
- AUS
3 stops30h 50m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,460
This United Airlines deal was found by Cheapflights users on 4/27. 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 9/108:00 am
AUS
- SGN
2 stops26h 05m
United Airlines
Sat 9/267:00 am
SGN
- AUS
2 stops26h 57m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,302
This Qatar Airways deal was found by Cheapflights users on 4/26. 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 6/108:30 am
AUS
- HAN
2 stops34h 45m
Qatar Airways
Wed 6/177:30 pm
HAN
- AUS
2 stops31h 57m
Qatar Airways
Deal found 4/26![Qatar Airways logo]()
$1,747
This Asiana Airlines deal was found by Cheapflights users on 4/29. 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 7/258:01 pm
AUS
- HAN
2 stops28h 14m
Multiple Airlines
Sat 8/1511:30 pm
HAN
- AUS
2 stops28h 18m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,469
This United Airlines deal was found by Cheapflights users on 4/28. 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 7/156:29 pm
AUS
- SGN
3 stops39h 36m
United Airlines
Thu 8/1311:15 pm
SGN
- AUS
2 stops58h 37m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,305
This Qatar Airways deal was found by Cheapflights users on 4/27. 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.
Sun 6/76:06 am
AUS
- HAN
2 stops43h 49m
Qatar Airways
Thu 7/97:30 pm
HAN
- AUS
2 stops32h 07m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,895
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/317:10 am
AUS
- SGN
3 stops26h 55m
United Airlines
Sat 10/316:00 am
SGN
- AUS
3 stops26h 56m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,306
This China Airlines deal was found by Cheapflights users on 4/29. 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 7/287:07 pm
AUS
- HAN
2 stops27h 23m
Multiple Airlines
Tue 8/115:50 pm
HAN
- AUS
3 stops32h 30m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,773
This United Airlines deal was found by Cheapflights users on 4/28. 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 7/67:44 pm
AUS
- SGN
3 stops38h 21m
United Airlines
Mon 7/277:00 am
SGN
- AUS
2 stops43h 39m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,368
Last-minute flights from Austin to VietnamDiscover last-minute flight deals from Austin to Vietnam. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Vietnam. Data last updated April 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/29. 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 4/298:00 am
AUS
- SGN
2 stops26h 05m
United Airlines
Sun 5/1011:15 pm
SGN
- AUS
2 stops41h 41m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,250
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
AUS
- SGN
1 stop26h 05m
Multiple Airlines
Sun 5/107:00 am
SGN
- AUS
1 stop26h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,352
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
AUS
- SGN
2 stops29h 15m
ANA
Sun 5/107:00 am
SGN
- AUS
1 stop26h 35m
ANA
Deal found 4/29![ANA logo]()
$1,355
This EVA Air deal was found by Cheapflights users on 4/25. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:20 pm
AUS
- SGN
2 stops24h 35m
Multiple Airlines
Wed 5/61:50 am
SGN
- AUS
2 stops26h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,372
This FlightHub deal was found by Cheapflights users on 4/29. 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 5/37:10 am
AUS
- HAN
2 stops30h 10m
China Eastern
Tue 5/53:00 pm
HAN
- AUS
2 stops39h 14m
China Eastern
Deal found 4/29![China Eastern logo]()
$1,449
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:10 am
AUS
- SGN
2 stops30h 25m
China Eastern
Tue 5/53:45 am
SGN
- AUS
2 stops26h 29m
China Eastern
Deal found 4/30![China Eastern logo]()
$1,091
This Fareboom deal was found by Cheapflights users on 4/27. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:49 pm
AUS
- SGN
2 stops27h 11m
Asiana Airlines
Thu 5/1412:05 pm
SGN
- AUS
2 stops28h 51m
Asiana Airlines
Deal found 4/27![Asiana Airlines logo]()
$1,175
This BusinessClass deal was found by Cheapflights users on 4/30. 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 5/48:45 am
AUS
- HAN
2 stops25h 50m
ANA
Wed 5/611:55 pm
HAN
- AUS
2 stops30h 21m
ANA
Deal found 4/30![ANA logo]()
$1,220
This EVA Air deal was found by Cheapflights users on 4/30. 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.
Mon 5/47:04 pm
AUS
- HAN
2 stops28h 01m
Multiple Airlines
Wed 5/66:00 pm
HAN
- AUS
3 stops30h 50m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,460
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Thu 5/74:08 pm
AUS
- SGN
2 stops33h 42m
Multiple Airlines
Mon 7/138:00 pm
SGN
- AUS
2 stops40h 31m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,281
This Fareboom deal was found by Cheapflights users on 4/30. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:00 am
AUS
- SGN
2 stops26h 00m
EVA Air
Sun 5/241:50 am
SGN
- AUS
2 stops26h 15m
EVA Air
Deal found 4/30![EVA Air logo]()
$1,369
This Travelocity deal was found by Cheapflights users on 4/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:50 am
AUS
- SGN
2 stops37h 15m
Multiple Airlines
Tue 6/168:00 pm
SGN
- AUS
2 stops40h 34m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,315
One-way flights from Austin to VietnamSearch for one-way flight options from Austin to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Austin to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This IEagle deal was found by Cheapflights users on 4/26. 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 8/184:17 pm
AUS
- SGN
2 stops28h 13m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$558
This Fareboom deal was found by Cheapflights users on 4/26. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
AUS
- SGN
2 stops27h 40m
Asiana Airlines
Deal found 4/26![Asiana Airlines logo]()
$614
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
Wed 7/228:45 am
AUS
- HAN
2 stops25h 30m
ANA
Deal found 4/30![ANA logo]()
$615
This FlightHub deal was found by Cheapflights users on 4/28. 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 5/66:00 am
AUS
- SGN
2 stops43h 50m
Qatar Airways
Deal found 4/28![Qatar Airways logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 7/286:00 am
AUS
- SGN
3 stops42h 55m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 8/28:15 pm
AUS
- SGN
3 stops49h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Fri 10/164:28 pm
AUS
- SGN
3 stops30h 32m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$648
This KAYAK deal was found by Cheapflights users on 4/30. 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.
Mon 8/38:05 am
AUS
- SGN
2 stops28h 15m
Cathay Pacific
Deal found 4/30![Cathay Pacific logo]()
$652
This Cathay Pacific deal was found by Cheapflights users on 4/30. 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.
Wed 5/66:00 am
AUS
- SGN
2 stops30h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$663
This Justfly.com deal was found by Cheapflights users on 4/30. 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 7/277:10 am
AUS
- SGN
2 stops26h 45m
ANA
Deal found 4/30![ANA logo]()
$666
This United Airlines deal was found by Cheapflights users on 4/30. 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 7/277:10 am
AUS
- SGN
3 stops26h 55m
United Airlines
Deal found 4/30![United Airlines logo]()
$667
This FlightHub deal was found by Cheapflights users on 4/26. 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 7/228:01 pm
AUS
- HAN
2 stops37h 59m
Asiana Airlines
Deal found 4/26![Asiana Airlines logo]()
$692
Find flight deals from Austin to Vietnam
Keep the following information in mind while searching for Austin to Vietnam flight deals. Data was last updated April 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $949 (BusinessClass) |
One-way from | $558 (IEagle) |
Popular in | June |
Cheapest in | September |
Average price | $977 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 30, 2026.
Use the filters below to find and compare flights from Austin to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinHanoi
AUS - HAN
AUSHAN
Austin Bergstrom
Mon 5/4
8:45 am-10:35 pm
2 stops25h 50m
Hanoi Noibai
Wed 5/6
11:55 pm-6:16 pm
2 stops30h 21m
$1,220
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Mon 8/3
6:00 am-10:05 pm
2 stops28h 05m
Ho Chi Minh City
Mon 8/24
11:15 pm-9:57 pm
2 stops34h 42m
$1,250
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Thu 9/10
8:00 am-10:05 pm
2 stops26h 05m
Ho Chi Minh City
Wed 9/23
11:15 pm-1:14 pm
2 stops25h 59m
$1,250
Quickest round-trip
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Mon 9/7
7:10 am-10:05 pm
3 stops26h 55m
Ho Chi Minh City
Mon 9/21
11:15 pm-11:11 am
2 stops23h 56m
$1,255
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Sun 8/16
7:10 pm-10:05 pm
3 stops38h 55m
Ho Chi Minh City
Sat 9/5
11:15 pm-3:48 pm
2 stops52h 33m
$1,264
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Thu 9/10
8:00 am-10:05 pm
2 stops26h 05m
Ho Chi Minh City
Sat 9/26
7:00 am-9:57 pm
2 stops26h 57m
$1,302
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Wed 7/15
6:29 pm-10:05 pm
3 stops39h 36m
Ho Chi Minh City
Thu 8/13
11:15 pm-9:52 pm
2 stops58h 37m
$1,305
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Mon 8/31
7:10 am-10:05 pm
3 stops26h 55m
Ho Chi Minh City
Sat 10/31
6:00 am-8:56 pm
3 stops26h 56m
$1,306
AustinHanoi
AUS - HAN
AUSHAN
Austin Bergstrom
Tue 7/7
8:30 am-7:15 am
2 stops34h 45m
Hanoi Noibai
Fri 7/17
8:45 am-12:31 am
2 stops51h 46m
$1,318
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Mon 7/6
7:44 pm-10:05 pm
3 stops38h 21m
Ho Chi Minh City
Mon 7/27
7:00 am-2:39 pm
2 stops43h 39m
$1,368
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Austin to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Austin with our price prediction graph.
AUS-SGN
AUS-HAN
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 Austin to Vietnam
AUS-VN0
AUS-SGN
AUS-HAN
How far ahead should I book a flight from Austin to Vietnam?
The price you pay for your flight from Austin to Vietnam may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Austin to Vietnam?
Currently, February is the cheapest month in which you can book a flight from Austin to Vietnam (average of $410). Flying from Austin to Vietnam in December is currently the most expensive (average of $967). 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.
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 30, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andANA from Austin 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.
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Overall
8.9
Comfort
8.9
Entertainment
8.8
Boarding
8.9
Crew
9.2
Food
8.6
Reviews
1 / 12
10.0
Excellentember j,Apr 2026
TPE - ONT
Related info for your journey
Find useful and relevant information for your journey from Austin 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 Austin to Vietnam
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Vietnam by cabin class
Find flights from Austin to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Vietnam flights
Browse other Austin and Vietnam flight options. Last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to Vietnam flights
Consider these flights traveling from Austin to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from Austin to Vietnam
Discover the top 10 airlines that operate flights from Austin 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$539 | Average$715 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$619 | Average$937 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$778 | Average$1,009 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$784 | Average$1,071 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$829 | Average$2,008 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$840 | Average$1,067 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$847 | Average$1,058 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$868 | Average$1,023 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$874 | Average$1,415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$899 | Average$966 | FlexibilityNo cancel fee | On-time70% |