HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vietnam

$430+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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 8/165:45 am
AUS
-
SGN
3 stops28h 20m
United Airlines
Sat 9/57:00 am
SGN
-
AUS
2 stops28h 59m
United Airlines
Deal found 1/20$897
This Gurufare deal was found by Cheapflights users on 1/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
AUS
-
SGN
2 stops26h 55m
ANA
Mon 4/207:00 am
SGN
-
AUS
2 stops37h 38m
ANA
Deal found 1/17$899
This United Airlines deal was found by Cheapflights users on 1/20. 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 4/137:40 am
AUS
-
SGN
2 stops26h 25m
United Airlines
Thu 4/307:00 am
SGN
-
AUS
2 stops34h 33m
United Airlines
Deal found 1/20$900
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/97:35 am
AUS
-
SGN
2 stops27h 20m
United Airlines
Fri 4/177:00 am
SGN
-
AUS
2 stops26h 42m
United Airlines
Deal found 1/19$901
This oojo deal was found by Cheapflights users on 1/17. 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.
Mon 3/97:00 pm
AUS
-
SGN
2 stops27h 30m
STARLUX Airlines
Wed 4/86:05 pm
SGN
-
AUS
2 stops42h 29m
STARLUX Airlines
Deal found 1/17$903
This United Airlines deal was found by Cheapflights users on 1/18. 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 1/185:55 pm
AUS
-
SGN
3 stops40h 00m
United Airlines
Sun 1/2511:05 pm
SGN
-
AUS
2 stops34h 44m
United Airlines
Deal found 1/18$904
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:45 am
AUS
-
HAN
2 stops23h 50m
Delta
Mon 9/1411:10 pm
HAN
-
AUS
2 stops35h 53m
Delta
Deal found 1/18$916
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/276:30 am
AUS
-
SGN
2 stops28h 45m
United Airlines
Sun 3/297:00 am
SGN
-
AUS
2 stops33h 56m
United Airlines
Deal found 1/19$923
This Gurufare deal was found by Cheapflights users on 1/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:37 pm
AUS
-
SGN
2 stops38h 18m
ANA
Tue 1/277:30 am
SGN
-
AUS
2 stops22h 45m
ANA
Deal found 1/18$924
This Gurufare deal was found by Cheapflights users on 1/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/191:58 pm
AUS
-
SGN
1 stop43h 57m
Multiple Airlines
Tue 1/277:30 am
SGN
-
AUS
2 stops22h 22m
Multiple Airlines
Deal found 1/18$927
This Gurufare deal was found by Cheapflights users on 1/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:40 am
AUS
-
SGN
1 stop26h 25m
Singapore Airlines
Fri 4/177:00 am
SGN
-
AUS
1 stop26h 42m
Singapore Airlines
Deal found 1/18$928
This oojo deal was found by Cheapflights users on 1/18. 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.
Mon 8/107:40 am
AUS
-
HAN
3 stops43h 25m
Singapore Airlines
Mon 9/1412:40 pm
HAN
-
AUS
2 stops41h 52m
Singapore Airlines
Deal found 1/18$952

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 January 20, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$832
(United Airlines)

One-way from

$430
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$987
Provider with most accurate pricing for Austin Bergstrom-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Ho Chi Minh City flights.
Search Deals
From Austin Bergstrom to Vietnam
Search Deals
One-way flight from Austin Bergstrom to Vietnam
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 20, 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

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sun 4/12

7:00 am-9:55 pm

2 stops26h 55m

Ho Chi Minh City

Mon 4/20

7:00 am-8:38 am

2 stops37h 38m

$899

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 4/13

7:40 am-10:05 pm

2 stops26h 25m

Ho Chi Minh City

Thu 4/30

7:00 am-5:33 am

2 stops34h 33m

$900

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Thu 3/12

7:29 am-10:55 pm

2 stops27h 26m

Ho Chi Minh City

Mon 3/16

11:05 pm-11:54 pm

2 stops36h 49m

$900

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 3/9

7:35 am-10:55 pm

2 stops27h 20m

Ho Chi Minh City

Fri 4/17

7:00 am-9:42 pm

2 stops26h 42m

$901

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sun 4/12

5:30 am-10:05 pm

3 stops28h 35m

Ho Chi Minh City

Mon 4/20

7:00 am-9:42 pm

2 stops26h 42m

$905

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 4/6

7:25 pm-10:05 pm

3 stops38h 40m

Ho Chi Minh City

Fri 4/17

7:00 am-9:42 pm

2 stops26h 42m

$905

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 3/9

7:35 am-10:55 pm

2 stops27h 20m

Ho Chi Minh City

Wed 4/8

7:00 am-8:38 am

3 stops37h 38m

$955

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Mon 3/2

7:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

Tue 3/24

6:00 am-11:44 pm

3 stops29h 44m

$955

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Tue 3/24

5:30 am-10:55 pm

3 stops29h 25m

Ho Chi Minh City

Fri 4/10

7:00 am-1:08 pm

3 stops42h 08m

$955

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sun 4/26

6:00 am-4:50 pm

2 stops46h 50m

Hanoi Noibai

Sun 5/3

5:50 pm-6:04 pm

2 stops36h 14m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 36 results
1
2
3
4

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 July is currently the most expensive (average of $1,002). 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 20, 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
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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
1,327 reviews
EVA Air
8.4
Very good
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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
1,077 reviews
EVA Air
8.4
Very good
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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
1,688 reviews
EVA Air
8.4
Very good
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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
8,081 reviews
EVA Air
8.4
Very good
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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
9,188 reviews
EVA Air
8.4
Very good
1,327 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

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 26h 25m. Fly via ANA, United Airlines, or China Airlines to get the fastest option. The distance between Austin and Vietnam is about 9168 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 July is currently the most expensive (average of $1,002). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
George Bush Intcntl to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Dallas/Fort Worth to Incheon Intl flights
Dallas/Fort Worth to Hyderabad flights
Hobby to Narita flights
George Bush Intcntl to Narita flights
Hobby to Ho Chi Minh City flights
Hobby to Suvarnabhumi flights
Love Field to Narita flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Love Field to Suvarnabhumi flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to New Delhi flights
Dallas/Fort Worth to Hong Kong flights
Dallas/Fort Worth to Ho Chi Minh City flights
Austin to Narita flights
Austin to Haneda flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to Mumbai flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Manila flights
Love Field to Ho Chi Minh City flights
Dallas/Fort Worth to Chennai flights
Hobby to Manila flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
Hobby to Mumbai flights
Dallas/Fort Worth to Hongqiao Intl flights
San Antonio to Narita flights
San Antonio to Haneda flights
Dallas/Fort Worth to Lahore flights
Hobby to Kuala Lumpur Intl flights
Love Field to Incheon Intl flights
Dallas/Fort Worth to Pu Dong flights
George Bush Intcntl to Manila flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Kathmandu flights
Dallas/Fort Worth to Denpasar flights
George Bush Intcntl to Mumbai flights
George Bush Intcntl to Incheon Intl flights
Hobby to New Delhi flights
Love Field to Manila flights
Hobby to Taiwan Taoyuan Intl flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Cochin flights
Hobby to Karachi flights

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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$569Average$1,251FlexibilityNo cancel feeOn-time81%
ANACheapest$832Average$1,023FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$840Average$1,067FlexibilityNo cancel feeOn-time71%
DeltaCheapest$852Average$1,286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$855Average$1,057FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$869Average$1,023FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$899Average$984FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$971Average$1,168FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$990Average$1,074FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$1,109Average$1,443FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.