$501+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Austin 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Vietnam
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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 July 25, 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 July 25, 2026.
This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 am
AUS
- HAN
2 stops29h 20m
China Eastern
Wed 12/92:45 am
HAN
- AUS
2 stops31h 12m
China Eastern
Deal found 7/22![China Eastern logo]()
$930
This BusinessClass deal was found by Cheapflights users on 7/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Mon 8/242:35 am
SGN
- AUS
2 stops27h 47m
China Eastern
Deal found 7/25![China Eastern logo]()
$939
This Trip.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/208:15 pm
AUS
- SGN
3 stops41h 20m
Multiple Airlines
Fri 9/42:35 am
SGN
- AUS
3 stops52h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$958
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:25 am
AUS
- SGN
2 stops28h 45m
China Eastern
Fri 12/182:10 am
SGN
- AUS
2 stops32h 53m
China Eastern
Deal found 7/24![China Eastern logo]()
$997
This Justfly.com deal was found by Cheapflights users on 7/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Tue 11/102:10 am
SGN
- AUS
2 stops31h 47m
China Eastern
Deal found 7/25![China Eastern logo]()
$1,014
This Ovago deal was found by Cheapflights users on 7/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am
AUS
- HAN
2 stops29h 20m
China Eastern
Mon 11/162:45 am
HAN
- AUS
2 stops31h 12m
China Eastern
Deal found 7/24![China Eastern logo]()
$1,039
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:33 am
AUS
- SGN
2 stops24h 22m
ANA
Tue 11/2411:05 pm
SGN
- AUS
2 stops25h 08m
ANA
Deal found 7/24![ANA logo]()
$1,041
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Fri 10/162:35 am
SGN
- AUS
2 stops31h 22m
China Eastern
Deal found 7/21![China Eastern logo]()
$1,044
This BusinessClass deal was found by Cheapflights users on 7/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Thu 8/202:35 am
SGN
- AUS
2 stops27h 47m
China Eastern
Deal found 7/20![China Eastern logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
AUS
- SGN
3 stops27h 05m
United Airlines
Tue 8/257:00 am
SGN
- AUS
3 stops25h 44m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,056
This BusinessClass deal was found by Cheapflights users on 7/22. 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.
Sun 8/167:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Fri 9/42:35 am
SGN
- AUS
2 stops31h 34m
China Eastern
Deal found 7/22![China Eastern logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:10 am
AUS
- SGN
2 stops27h 55m
United Airlines
Mon 8/247:00 am
SGN
- AUS
2 stops28h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,060
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 July 25, 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 July 25, 2026.
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Tue 9/158:30 am
AUS
- HAN
2 stops41h 25m
Multiple Airlines
Thu 10/87:30 pm
HAN
- AUS
2 stops39h 44m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,071
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:30 am
AUS
- SGN
3 stops28h 35m
United Airlines
Wed 8/267:00 am
SGN
- AUS
2 stops26h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,087
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 8/166:11 pm
AUS
- HAN
2 stops39h 24m
Delta
Mon 8/2411:10 pm
HAN
- AUS
2 stops36h 48m
Delta
Deal found 7/23![Delta logo]()
$1,166
This Japan Airlines deal was found by Cheapflights users on 7/22. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:45 am
AUS
- HAN
2 stops50h 05m
Japan Airlines
Thu 9/1011:20 pm
HAN
- AUS
2 stops30h 25m
Japan Airlines
Deal found 7/22![Japan Airlines logo]()
$1,216
This Justfly.com deal was found by Cheapflights users on 7/20. 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.
Tue 9/158:00 am
AUS
- HAN
3 stops45h 40m
Singapore Airlines
Thu 10/812:40 pm
HAN
- AUS
2 stops45h 18m
Singapore Airlines
Deal found 7/20![Singapore Airlines logo]()
$1,469
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
AUS
- SGN
3 stops28h 35m
United Airlines
Sun 8/307:00 am
SGN
- AUS
3 stops26h 07m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,096
This China Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/214:40 pm
AUS
- HAN
2 stops29h 50m
Multiple Airlines
Fri 8/285:50 pm
HAN
- AUS
2 stops29h 15m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,153
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/158:00 am
AUS
- SGN
2 stops25h 55m
United Airlines
Thu 10/811:15 pm
SGN
- AUS
2 stops28h 06m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,147
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:15 am
AUS
- SGN
3 stops28h 40m
United Airlines
Thu 12/1011:05 pm
SGN
- AUS
2 stops27h 04m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,151
This EVA Air deal was found by Cheapflights users on 7/23. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:55 pm
AUS
- HAN
3 stops30h 10m
Multiple Airlines
Thu 8/276:00 pm
HAN
- AUS
3 stops32h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,300
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 am
AUS
- SGN
3 stops28h 35m
United Airlines
Wed 9/3011:15 pm
SGN
- AUS
2 stops26h 03m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,151
This EVA Air deal was found by Cheapflights users on 7/23. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 pm
AUS
- HAN
2 stops28h 05m
Multiple Airlines
Sun 8/236:00 pm
HAN
- AUS
3 stops32h 45m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 9/37:00 am
AUS
- SGN
3 stops27h 05m
United Airlines
Sun 10/411:15 pm
SGN
- AUS
2 stops31h 10m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/35:44 pm
AUS
- SGN
3 stops40h 21m
United Airlines
Sat 10/177:00 am
SGN
- AUS
2 stops28h 59m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,153
This EVA Air deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:55 pm
AUS
- HAN
3 stops30h 10m
Multiple Airlines
Fri 8/286:00 pm
HAN
- AUS
2 stops33h 11m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/165:30 am
AUS
- SGN
3 stops28h 35m
United Airlines
Sat 9/57:00 am
SGN
- AUS
2 stops22h 05m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,153
Last-minute flights from Austin to VietnamDiscover last-minute flight deals from Austin to Vietnam. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Vietnam. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:10 am
AUS
- SGN
2 stops27h 55m
United Airlines
Mon 8/247:00 am
SGN
- AUS
2 stops28h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,060
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:17 pm
AUS
- HAN
2 stops57h 38m
Multiple Airlines
Thu 9/108:45 am
HAN
- AUS
2 stops50h 29m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,081
This BusinessClass deal was found by Cheapflights users on 7/22. 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.
Sun 8/167:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Fri 9/42:35 am
SGN
- AUS
2 stops31h 34m
China Eastern
Deal found 7/22![China Eastern logo]()
$1,059
This BusinessClass deal was found by Cheapflights users on 7/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Thu 8/202:35 am
SGN
- AUS
2 stops27h 47m
China Eastern
Deal found 7/20![China Eastern logo]()
$1,045
This BusinessClass deal was found by Cheapflights users on 7/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Mon 8/242:35 am
SGN
- AUS
2 stops27h 47m
China Eastern
Deal found 7/25![China Eastern logo]()
$939
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
AUS
- SGN
3 stops27h 05m
United Airlines
Tue 8/257:00 am
SGN
- AUS
3 stops25h 44m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,056
This Trip.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/208:15 pm
AUS
- SGN
3 stops41h 20m
Multiple Airlines
Fri 9/42:35 am
SGN
- AUS
3 stops52h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$958
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:20 am
AUS
- SGN
2 stops30h 15m
China Eastern
Sat 8/292:35 am
SGN
- AUS
2 stops27h 47m
China Eastern
Deal found 7/21![China Eastern logo]()
$1,084
This BusinessClass deal was found by Cheapflights users on 7/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:20 am
AUS
- HAN
2 stops30h 00m
China Eastern
Wed 8/262:20 am
HAN
- AUS
2 stops28h 02m
China Eastern
Deal found 7/23![China Eastern logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:55 pm
AUS
- SGN
2 stops40h 00m
United Airlines
Wed 8/267:00 am
SGN
- AUS
2 stops26h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,083
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:33 am
AUS
- SGN
2 stops24h 22m
ANA
Tue 11/2411:05 pm
SGN
- AUS
2 stops25h 08m
ANA
Deal found 7/24![ANA logo]()
$1,041
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Tue 8/258:30 am
AUS
- SGN
2 stops41h 20m
Multiple Airlines
Tue 11/247:40 pm
SGN
- AUS
2 stops40h 34m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,086
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 July 25, 2026.
Search for one-way flight options from Austin to Vietnam. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This oojo deal was found by Cheapflights users on 7/21. 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.
Sun 9/64:14 pm
AUS
- SGN
2 stops28h 16m
Philippine Airlines
Deal found 7/21![Philippine Airlines logo]()
$501
This oojo deal was found by Cheapflights users on 7/20. 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.
Thu 8/274:14 pm
AUS
- SGN
2 stops28h 16m
Philippine Airlines
Deal found 7/20![Philippine Airlines logo]()
$503
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:14 pm
AUS
- SGN
2 stops28h 16m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$505
This Trip.com deal was found by Cheapflights users on 7/22. 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 9/1211:15 am
AUS
- SGN
3 stops35h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/78:15 pm
AUS
- HAN
3 stops54h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/276:15 am
AUS
- SGN
3 stops30h 15m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$552
This Travelocity deal was found by Cheapflights users on 7/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:49 pm
AUS
- SGN
2 stops40h 01m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$557
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:15 am
AUS
- SGN
2 stops30h 20m
China Eastern
Deal found 7/21![China Eastern logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:15 am
AUS
- HAN
2 stops28h 20m
Korean Air
Deal found 7/24![Korean Air logo]()
$601
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:27 am
AUS
- HAN
2 stops27h 23m
Japan Airlines
Deal found 7/21![Japan Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:00 am
AUS
- HAN
2 stops24h 50m
American Airlines
Deal found 7/23![American Airlines logo]()
$1,380
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 July 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $930 (Ovago) |
One-way from | $501 (oojo) |
Popular in | June |
Cheapest in | April |
Average price | $1,316 |
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 July 25, 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
Tue 9/15
8:30 am-1:55 pm
2 stops41h 25m
Hanoi Noibai
Thu 10/8
7:30 pm-11:14 pm
2 stops39h 44m
$1,071
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Sat 8/22
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Wed 8/26
7:00 am-9:59 pm
2 stops26h 59m
$1,087
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Thu 8/20
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Sun 8/30
7:00 am-9:07 pm
3 stops26h 07m
$1,096
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Tue 9/15
8:00 am-9:55 pm
2 stops25h 55m
Ho Chi Minh City
Thu 10/8
11:15 pm-3:21 pm
2 stops28h 06m
$1,147
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Tue 11/17
5:15 am-10:55 pm
3 stops28h 40m
Ho Chi Minh City
Thu 12/10
11:05 pm-1:09 pm
2 stops27h 04m
$1,151
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Wed 9/16
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Wed 9/30
11:15 pm-1:18 pm
2 stops26h 03m
$1,151
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Thu 9/3
7:00 am-10:05 pm
3 stops27h 05m
Ho Chi Minh City
Sun 10/4
11:15 pm-6:25 pm
2 stops31h 10m
$1,151
AustinHanoi
AUS - HAN
AUSHAN
Austin Bergstrom
Fri 8/21
4:40 pm-10:30 am
2 stops29h 50m
Hanoi Noibai
Fri 8/28
5:50 pm-11:05 am
2 stops29h 15m
$1,153
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Thu 9/3
5:44 pm-10:05 pm
3 stops40h 21m
Ho Chi Minh City
Sat 10/17
7:00 am-11:59 pm
2 stops28h 59m
$1,153
Quickest round-trip
AustinHo Chi Minh City
AUS - SGN
AUSSGN
Austin Bergstrom
Sun 8/16
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Sat 9/5
7:00 am-5:05 pm
2 stops22h 05m
$1,153
Showing 1-10 of 25 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-HAN
AUS-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 Austin to Vietnam
AUS-VN0
AUS-HAN
AUS-SGN
What is the cheapest month to book a flight from Austin to Vietnam?
Currently, April is the cheapest month in which you can book a flight from Austin to Vietnam (average of $949). Flying from Austin to Vietnam in June is currently the most expensive (average of $1,518). 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.
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.
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 July 25, 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.
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Comfort
8.8
Food
8.6
Crew
9.1
Boarding
8.9
Overall
8.8
Entertainment
8.7
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
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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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
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Austin and Vietnam flights
Browse other Austin and Vietnam flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$510 | Average$924 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$539 | Average$715 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$784 | Average$1,088 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$795 | Average$1,067 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$818 | Average$1,091 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$829 | Average$1,196 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$844 | Average$1,068 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$868 | Average$1,038 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$874 | Average$1,368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$966 | Average$1,137 | FlexibilityNo cancel fee | On-time74% |