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$349+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Austin to Vietnam

Keep the following information in mind while searching for Austin to Vietnam flight deals. Data was last updated October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$886
(United Airlines)

One-way from

$349
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,017
Provider with most accurate pricing for Austin Bergstrom-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Ho Chi Minh City flights.
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From Austin Bergstrom to Vietnam
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One-way flight from Austin Bergstrom to Vietnam
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Highest demand for flights based on searches. 16% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Austin to Vietnam

Cheapest flights from Austin to Vietnam
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 October 29, 2025.

This Fareboom deal was found by Cheapflights users on 10/27. 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.
Fri 11/287:20 amAUS - SGN
2 stops37h 40mMultiple Airlines
Sat 12/1312:10 pmSGN - AUS
2 stops22h 42mMultiple Airlines
Deal found 10/27$895
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/287:43 pmAUS - SGN
3 stops38h 12mUnited Airlines
Sat 12/136:00 amSGN - AUS
3 stops24h 21mUnited Airlines
Deal found 10/27$904
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/186:17 pmAUS - SGN
3 stops39h 38mUnited Airlines
Tue 12/26:00 amSGN - AUS
2 stops44h 02mUnited Airlines
Deal found 10/27$908
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Tue 10/287:18 pmAUS - HAN
2 stops34h 07mSTARLUX Airlines
Sat 1/176:25 pmHAN - AUS
2 stops42h 34mSTARLUX Airlines
Deal found 10/26$941
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/87:38 amAUS - SGN
2 stops49h 12mUnited Airlines
Sat 2/711:05 pmSGN - AUS
2 stops59h 24mUnited Airlines
Deal found 10/28$964
This Fareboom deal was found by Cheapflights users on 10/28. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:12 pmAUS - SGN
2 stops30h 23mEVA Air
Tue 12/23:45 pmSGN - AUS
2 stops44h 10mEVA Air
Deal found 10/28$970
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:18 pmAUS - HAN
2 stops34h 07mSTARLUX Airlines
Mon 1/1911:30 amHAN - AUS
2 stops25h 29mSTARLUX Airlines
Deal found 10/27$974
This oojo deal was found by Cheapflights users on 10/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:36 pmAUS - HAN
2 stops39h 49mSTARLUX Airlines
Sun 1/1811:30 amHAN - AUS
2 stops25h 29mSTARLUX Airlines
Deal found 10/26$983
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/311:45 pmAUS - SGN
2 stops67h 05mUnited Airlines
Mon 1/196:00 amSGN - AUS
3 stops42h 31mUnited Airlines
Deal found 10/28$987
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Mon 10/271:36 pmAUS - HAN
2 stops39h 49mSTARLUX Airlines
Sat 1/176:25 pmHAN - AUS
2 stops42h 34mSTARLUX Airlines
Deal found 10/26$989
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:39 amAUS - HAN
2 stops45h 36mMultiple Airlines
Mon 11/246:20 pmHAN - AUS
2 stops24h 10mMultiple Airlines
Deal found 10/29$995
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:18 pmAUS - HAN
2 stops34h 07mSTARLUX Airlines
Sun 1/1811:30 amHAN - AUS
2 stops25h 29mSTARLUX Airlines
Deal found 10/27$999

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 October 29, 2025.
Use the filters below to find and compare flights from Austin to Vietnam that are best for you.

Fly from

Austin

Fly to

Vietnam

Route

Depart

Return

Price

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Fri 11/28

7:43 pm-10:55 pm

3 stops38h 12m

Ho Chi Minh City

Sat 12/13

6:00 am-5:21 pm

3 stops24h 21m

$904

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 1/11

6:32 am-11:05 pm

2 stops27h 33m

Hanoi Noibai

Wed 1/21

12:25 am-4:53 pm

2 stops29h 28m

$907

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/9

6:00 pm-9:45 pm

2 stops39h 45m

Hanoi Noibai

Thu 3/12

11:05 pm-11:54 pm

2 stops36h 49m

$908

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Tue 11/18

6:17 pm-10:55 pm

3 stops39h 38m

Ho Chi Minh City

Tue 12/2

6:00 am-1:02 pm

2 stops44h 02m

$908

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sun 1/4

8:49 am-9:50 pm

2 stops48h 01m

Ho Chi Minh City

Sun 1/18

11:05 pm-8:49 pm

2 stops34h 44m

$926

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 1/11

6:59 pm-10:30 am

2 stops26h 31m

Hanoi Noibai

Thu 1/22

6:25 pm-11:59 pm

2 stops42h 34m

$941

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 2/2

6:25 pm-3:40 pm

2 stops32h 15m

Hanoi Noibai

Thu 2/26

11:05 am-11:51 pm

2 stops25h 46m

$957

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 12/8

7:38 am-9:50 pm

2 stops49h 12m

Ho Chi Minh City

Sat 2/7

11:05 pm-1:58 pm

2 stops51h 53m

$964

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Fri 1/16

5:01 am-10:30 pm

2 stops28h 29m

Hanoi Noibai

Tue 1/20

11:55 pm-7:08 pm

2 stops32h 13m

$977

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 3/9

6:50 pm-5:25 pm

2 stops34h 35m

Hanoi Noibai

Thu 3/12

6:25 pm-5:15 am

2 stops46h 50m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 25 results
1
2
3

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.
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

What is the cheapest month to book a flight from Austin to Vietnam?

Currently, August is the cheapest month in which you can book a flight from Austin to Vietnam (average of $473). Flying from Austin to Vietnam in June is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to VN?

Find hourly flight availability from Austin to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Austin to Vietnam in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

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 October 29, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Japan Airlines 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.
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very good
996 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Japan Airlines
8.3
Very good
1,596 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Delta
7.9
Good
7,992 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,999 reviews
EVA Air
8.4
Very good
1,265 reviews

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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.

  • What airport do you fly from for flights from Austin to Vietnam?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Vietnam from Austin.

  • How long is the flight from Austin to Vietnam?

    There are many flights that can get you from Austin to Vietnam in 27h 33m. Fly via United Airlines, ANA, or Delta to get the fastest option. The distance between Austin and Vietnam is about 8551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Austin to Vietnam that include hotel bookings?

    Yes. In addition to deals on Austin to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Vietnam.

  • Can I find deals for business class flights from Austin to Vietnam?

    Yes. Cheapflights offers flight deals from Austin to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from Austin to Vietnam (average of $473). Flying from Austin to Vietnam in June is currently the most expensive (average of $1,192). 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.

See more FAQs

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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$693Average$1,362FlexibilityNo cancel feeOn-time81%
ANACheapest$832Average$1,068FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$840Average$1,093FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$846Average$1,053FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$854Average$1,070FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$861Average$1,006FlexibilityNo cancel feeOn-time62%
DeltaCheapest$880Average$1,315FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$896Average$1,054FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$990Average$1,091FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$994Average$1,285FlexibilityNo cancel feeOn-time74%

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