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$424+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$907
(KAYAK)

One-way from

$424
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$988
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. 19% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. 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.
Wed 1/287:20 amAUS - HAN
2 stops29h 25mChina Eastern
Tue 2/32:45 amHAN - AUS
2 stops27h 50mChina Eastern
Deal found 1/7$907
This Booking.com deal was found by Cheapflights users on 1/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:10 amAUS - HAN
2 stops27h 05mANA
Wed 8/1911:35 pmHAN - AUS
2 stops35h 02mANA
Deal found 1/5$950
This STARLUX Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 1/2612:30 pmAUS - HAN
2 stops39h 55mSTARLUX Airlines
Thu 1/296:25 pmHAN - AUS
2 stops42h 34mSTARLUX Airlines
Deal found 1/6$954
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/116:30 amAUS - SGN
2 stops50h 20mUnited Airlines
Fri 3/136:00 amSGN - AUS
2 stops42h 34mUnited Airlines
Deal found 1/6$959
This United Airlines deal was found by Cheapflights users on 1/5. 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 2/31:58 pmAUS - SGN
2 stops43h 57mUnited Airlines
Thu 2/196:00 amSGN - AUS
3 stops30h 59mUnited Airlines
Deal found 1/5$963
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/231:10 pmAUS - SGN
3 stops44h 45mUnited Airlines
Sun 3/297:00 amSGN - AUS
2 stops34h 29mUnited Airlines
Deal found 1/6$964
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/285:58 pmAUS - SGN
2 stops41h 17mUnited Airlines
Sat 3/76:00 amSGN - AUS
2 stops30h 59mUnited Airlines
Deal found 1/8$970
This oojo deal was found by Cheapflights users on 1/6. 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 2/26:59 pmAUS - SGN
2 stops32h 46mSTARLUX Airlines
Fri 2/275:50 pmSGN - AUS
2 stops43h 09mSTARLUX Airlines
Deal found 1/6$975
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/225:59 pmAUS - SGN
2 stops41h 16mUnited Airlines
Thu 4/27:00 amSGN - AUS
2 stops34h 29mUnited Airlines
Deal found 1/8$976
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/225:59 pmAUS - SGN
2 stops41h 16mUnited Airlines
Mon 3/307:00 amSGN - AUS
3 stops37h 38mUnited Airlines
Deal found 1/8$977
This FlightHub deal was found by Cheapflights users on 1/7. 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 2/247:00 pmAUS - SGN
2 stops32h 45mSTARLUX Airlines
Sat 3/285:50 pmSGN - AUS
2 stops42h 44mSTARLUX Airlines
Deal found 1/7$979
This United Airlines deal was found by Cheapflights users on 1/7. 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 3/27:39 pmAUS - SGN
3 stops38h 16mUnited Airlines
Tue 3/247:30 amSGN - AUS
2 stops26h 10mUnited Airlines
Deal found 1/7$981

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 January 8, 2026.
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

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Wed 1/28

7:20 am-1:45 am

2 stops29h 25m

Hanoi Noibai

Tue 2/3

2:45 am-5:35 pm

2 stops27h 50m

$907

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Mon 1/26

12:30 pm-5:25 pm

2 stops39h 55m

Hanoi Noibai

Thu 1/29

6:25 pm-11:59 pm

2 stops42h 34m

$954

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Wed 2/11

6:30 am-9:50 pm

2 stops50h 20m

Ho Chi Minh City

Fri 3/13

6:00 am-12:34 pm

2 stops42h 34m

$959

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Wed 2/4

7:40 am-10:55 pm

2 stops26h 15m

Ho Chi Minh City

Thu 2/19

6:00 am-11:59 pm

3 stops30h 59m

$964

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 2/23

1:10 pm-10:55 pm

3 stops44h 45m

Ho Chi Minh City

Sat 3/28

6:00 am-10:40 pm

2 stops28h 40m

$964

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 2/2

6:59 pm-4:45 pm

2 stops32h 46m

Ho Chi Minh City

Fri 2/27

5:50 pm-11:59 pm

2 stops43h 09m

$975

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Tue 2/24

6:19 pm-10:55 pm

3 stops39h 36m

Ho Chi Minh City

Thu 3/26

11:05 pm-9:40 pm

2 stops34h 35m

$975

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Wed 4/1

8:00 am-9:50 pm

1 stop25h 50m

Ho Chi Minh City

Mon 4/6

7:00 am-9:42 pm

1 stop26h 42m

$976

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Tue 4/7

10:50 am-9:50 pm

3 stops47h 00m

Ho Chi Minh City

Sat 5/9

7:00 am-1:12 pm

3 stops42h 12m

$976

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sun 2/22

5:59 pm-12:15 am

2 stops41h 16m

Ho Chi Minh City

Mon 3/30

7:00 am-8:38 am

3 stops37h 38m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 35 results
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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 $488). 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.

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 January 8, 2026.
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
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,314 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
ANA
8.4
Very good
1,060 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Japan Airlines
8.3
Very good
1,671 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Delta
7.9
Good
8,025 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
United Airlines
7.4
Good
9,139 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

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 29h 25m. Fly via China Eastern, STARLUX Airlines, or United Airlines 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.

  • What are the cheapest airlines to fly from Austin to Vietnam one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $433. United Airlines flights start at $434 while deals on Japan Airlines start at $479 one-way.

  • 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 $488). 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$661Average$1,269FlexibilityNo cancel feeOn-time81%
ANACheapest$832Average$1,035FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$840Average$1,067FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$854Average$1,057FlexibilityNo cancel feeOn-time69%
DeltaCheapest$865Average$1,332FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$869Average$1,023FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$899Average$984FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$971Average$1,166FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$990Average$1,075FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$1,109Average$1,428FlexibilityNo cancel feeOn-time76%

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