$514+ Cheap flights from Austin (AUS) to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Oct 23 — Oct 301
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from 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 September 23, 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 September 23, 2026.
This FlightHub deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:23 am -
2 stops30h 12m
Sun 2/214:30 am -
2 stops25h 53m
Deal found 9/18![China Eastern logo]()
$958
This BusinessClass deal was found by Cheapflights users on 9/20. 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.
Wed 10/287:23 am -
2 stops32h 07m
Wed 2/244:30 am -
2 stops25h 53m
Deal found 9/20![China Eastern logo]()
$995
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 am -
2 stops29h 00m
Mon 11/304:30 am -
2 stops31h 38m
Deal found 9/18![China Eastern logo]()
$999
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:07 am -
2 stops26h 48m
Wed 12/911:05 pm -
2 stops29h 18m
Deal found 9/21![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/298:07 am -
2 stops25h 58m
Mon 11/97:30 am -
2 stops23h 19m
Deal found 9/22![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/298:07 am -
2 stops25h 58m
Wed 11/117:30 am -
2 stops28h 22m
Deal found 9/21![United Airlines logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/47:55 pm -
2 stops40h 20m
Thu 10/297:30 am -
3 stops43h 51m
Deal found 9/22![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/15:15 am -
3 stops28h 40m
Mon 12/711:05 pm -
2 stops25h 06m
Deal found 9/21![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:01 pm -
3 stops37h 54m
Wed 11/1111:05 pm -
2 stops51h 09m
Deal found 9/20![United Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 pm -
2 stops41h 30m
Mon 12/711:05 pm -
2 stops31h 32m
Deal found 9/21![United Airlines logo]()
$1,021
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:11 am -
2 stops36h 54m
Thu 11/1211:15 am -
2 stops25h 41m
Deal found 9/21![Multiple Airlines logo]()
$1,084
This Cathay Pacific deal was found by Cheapflights users on 9/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:11 am -
2 stops36h 54m
Tue 11/107:25 pm -
2 stops37h 59m
Deal found 9/19![Multiple Airlines logo]()
$1,086
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 September 23, 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 September 23, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:07 am -
2 stops26h 48m
Tue 12/811:05 pm -
2 stops29h 18m
Deal found 9/21![United Airlines logo]()
$1,012
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:11 am -
2 stops36h 54m
Thu 11/1211:15 am -
2 stops25h 41m
Deal found 9/21![Multiple Airlines logo]()
$1,084
This Korean Air deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 am -
2 stops26h 20m
Fri 11/1311:00 pm -
2 stops27h 53m
Deal found 9/21![Korean Air logo]()
$1,200
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:25 am -
2 stops26h 15m
Fri 11/273:45 pm -
2 stops35h 08m
Deal found 9/21![Delta logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:45 pm -
3 stops39h 20m
Wed 11/117:30 am -
2 stops27h 23m
Deal found 9/20![United Airlines logo]()
$1,018
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Sat 12/195:35 pm -
2 stops32h 50m
Fri 1/18:45 am -
2 stops51h 14m
Deal found 9/21![Turkish Airlines logo]()
$2,175
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:07 am -
2 stops25h 58m
Wed 2/106:00 am -
3 stops28h 14m
Deal found 9/19![United Airlines logo]()
$1,026
This Qatar Airways deal was found by Cheapflights users on 9/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:34 am -
3 stops40h 06m
Fri 11/272:40 pm -
3 stops41h 30m
Deal found 9/21![Qatar Airways logo]()
$2,308
This China Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm -
2 stops25h 00m
Sun 10/2511:35 am -
2 stops25h 30m
Deal found 9/20![Multiple Airlines logo]()
$1,172
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 am -
3 stops28h 55m
Wed 2/106:00 am -
3 stops28h 17m
Deal found 9/19![United Airlines logo]()
$1,026
This Korean Air deal was found by Cheapflights users on 9/19. 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.
Sun 11/86:37 pm -
2 stops38h 08m
Wed 11/1111:05 pm -
2 stops27h 48m
Deal found 9/19![Korean Air logo]()
$1,246
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:10 am -
3 stops28h 55m
Wed 2/106:00 am -
3 stops28h 17m
Deal found 9/19![United Airlines logo]()
$1,026
This Trip.com deal was found by Cheapflights users on 9/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:20 pm -
3 stops34h 20m
Fri 11/131:00 pm -
3 stops37h 00m
Deal found 9/21![Multiple Airlines logo]()
$1,317
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
3 stops27h 05m
Mon 2/156:00 am -
2 stops31h 25m
Deal found 9/21![United Airlines logo]()
$1,034
This STARLUX Airlines deal was found by Cheapflights users on 9/21. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:33 pm -
2 stops36h 42m
Sun 1/36:25 pm -
2 stops41h 44m
Deal found 9/21![STARLUX Airlines logo]()
$3,035
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 10/28:07 am -
2 stops25h 58m
Wed 10/711:15 pm -
2 stops36h 44m
Deal found 9/22![United Airlines logo]()
$1,052
This EVA Air deal was found by Cheapflights users on 9/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 pm -
2 stops28h 05m
Sat 10/176:00 pm -
3 stops31h 55m
Deal found 9/18![Multiple Airlines logo]()
$1,455
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 10/28:07 am -
2 stops25h 58m
Wed 11/411:05 pm -
2 stops36h 47m
Deal found 9/22![United Airlines logo]()
$1,052
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:07 am -
2 stops26h 48m
Wed 11/117:30 am -
2 stops28h 22m
Deal found 9/19![United Airlines logo]()
$1,054
This BusinessClass deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
3 stops44h 55m
Mon 1/47:35 pm -
2 stops57h 00m
Deal found 9/21![Singapore Airlines logo]()
$4,149
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
3 stops27h 05m
Fri 11/207:30 am -
2 stops23h 09m
Deal found 9/20![United Airlines logo]()
$1,058
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
2 stops26h 40m
Tue 1/511:00 pm -
2 stops33h 00m
Deal found 9/21![Delta logo]()
$2,462
This Globehunters deal was found by Cheapflights users on 9/19. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:04 pm -
2 stops32h 21m
Sun 1/105:35 pm -
2 stops33h 47m
Deal found 9/19![Multiple Airlines logo]()
$2,410
Last-minute flights from Austin to VietnamDiscover last-minute flight deals from Austin to Vietnam. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Vietnam. Data last updated September 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/298:07 am -
2 stops25h 58m
Mon 11/97:30 am -
2 stops23h 19m
Deal found 9/22![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 9/21. 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 9/298:07 am -
2 stops25h 58m
Wed 11/117:30 am -
2 stops28h 22m
Deal found 9/21![United Airlines logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/47:55 pm -
2 stops40h 20m
Thu 10/297:30 am -
3 stops43h 51m
Deal found 9/22![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:45 pm -
2 stops41h 30m
Mon 12/711:05 pm -
2 stops31h 32m
Deal found 9/21![United Airlines logo]()
$1,021
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:07 pm -
2 stops53h 08m
Sat 10/1711:30 pm -
2 stops51h 05m
Deal found 9/18![Multiple Airlines logo]()
$1,250
This China Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:30 pm -
2 stops25h 00m
Sun 10/2511:35 am -
2 stops25h 30m
Deal found 9/20![Multiple Airlines logo]()
$1,172
This FlightHub deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:23 am -
2 stops30h 12m
Sun 2/214:30 am -
2 stops25h 53m
Deal found 9/18![China Eastern logo]()
$958
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:07 am -
2 stops25h 58m
Wed 12/211:05 pm -
2 stops25h 58m
Deal found 9/21![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:07 am -
2 stops25h 58m
Thu 2/256:00 am -
2 stops30h 53m
Deal found 9/21![United Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/225:10 am -
3 stops28h 55m
Wed 12/911:05 pm -
2 stops29h 18m
Deal found 9/21![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/256:51 pm -
2 stops40h 04m
Tue 1/2611:05 pm -
2 stops25h 08m
Deal found 9/18![United Airlines logo]()
$1,019
This BusinessClass deal was found by Cheapflights users on 9/20. 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.
Wed 10/287:23 am -
2 stops32h 07m
Wed 2/244:30 am -
2 stops25h 53m
Deal found 9/20![China Eastern logo]()
$995
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 September 23, 2026.
Search for one-way flight options from Austin to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:24 pm -
2 stops32h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$514
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Tue 9/294:24 pm -
2 stops28h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/271:17 pm -
3 stops56h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:12 pm -
3 stops48h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$521
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
2 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sat 10/248:21 pm -
3 stops51h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 9/305:30 am -
3 stops28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/128:55 pm -
2 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 am -
2 stops31h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:12 pm -
3 stops46h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/268:01 pm -
2 stops38h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
3 stops46h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$560
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 September 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $958 (Justfly.com) |
One-way from | $514 (FlightHub) |
Popular in | June |
Cheapest in | April |
Average price | $1,128 |
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 7,457,451 searches. Data last updated September 23, 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
Quickest round-trip
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Mon 10/19
8:07 am-10:05 pm
2 stops25h 58m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Thu 10/29
5:15 am-10:55 pm
3 stops29h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Thu 10/22
5:10 am-10:05 pm
3 stops28h 55m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Tue 10/27
5:15 am-10:55 pm
3 stops29h 40m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Wed 9/30
8:07 am-10:05 pm
2 stops25h 58m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinHo Chi Minh City
AUS Austin Bergstrom - SGN Ho Chi Minh City
AUSSGN
Austin Bergstrom
Sun 11/1
8:01 pm-10:55 pm
3 stops37h 54m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$532
AustinDa Nang
AUS Austin Bergstrom - DAD Da Nang
AUSDAD
Austin Bergstrom
Wed 9/30
8:30 am-6:55 pm
3 stops46h 25m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$560
AustinDa Nang
AUS Austin Bergstrom - DAD Da Nang
AUSDAD
Austin Bergstrom
Wed 10/14
1:12 pm-3:20 pm
3 stops38h 08m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$570
AustinDa Nang
AUS Austin Bergstrom - DAD Da Nang
AUSDAD
Austin Bergstrom
Tue 11/24
8:04 pm-1:05 pm
3 stops52h 01m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$580
AustinHanoi
AUS Austin Bergstrom - HAN Hanoi Noibai
AUSHAN
Austin Bergstrom
Tue 10/13
7:07 pm-10:15 pm
2 stops39h 08m
Hanoi Noibai
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$589
Showing 1-10 of 39 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-DAD
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-DAD
AUS-SGN
AUS-HAN
What is the cheapest month to book a flight from Austin to Vietnam?
Currently, January is the cheapest month in which you can book a flight from Austin to Vietnam (average of $982). 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 4 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 September 23, 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
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Boarding
8.8
Crew
9.1
Overall
8.7
Entertainment
8.7
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
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 September 23, 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$510 | Average$1,087 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$784 | Average$1,088 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$818 | Average$1,091 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$829 | Average$1,196 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$841 | Average$1,094 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$868 | Average$1,038 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$869 | Average$1,077 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$874 | Average$1,506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$967 | Average$1,158 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,022 | Average$1,373 | FlexibilityNo cancel fee | On-time76% |