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$484+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SGN
Mar 31 — Apr 71
Sel 3/31
Sel 4/7
1 adult, Economy
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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 Maret 1, 2026.

This United Airlines deal was found by Cheapflights users on 2/27. 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.
Kam 4/308:00 am
AUS
-
SGN
2 stops26h 05m
United Airlines
Sen 5/1111:15 pm
SGN
-
AUS
2 stops35h 34m
United Airlines
Deal found 2/27$788
This FlightHub deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 9/292:10 pm
AUS
-
SGN
2 stops43h 45m
ANA
Sen 11/911:05 pm
SGN
-
AUS
2 stops24h 48m
ANA
Deal found 2/25$795
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sen 4/137:40 am
AUS
-
SGN
2 stops26h 25m
United Airlines
Rab 5/1311:15 pm
SGN
-
AUS
2 stops31h 01m
United Airlines
Deal found 2/27$797
This United Airlines deal was found by Cheapflights users on 2/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 9/287:40 am
AUS
-
SGN
2 stops26h 25m
United Airlines
Kam 10/17:00 am
SGN
-
AUS
2 stops21h 34m
United Airlines
Deal found 2/26$800
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 8/175:00 am
AUS
-
SGN
2 stops28h 45m
American Airlines
Rab 9/98:00 am
SGN
-
AUS
2 stops25h 06m
American Airlines
Deal found 3/1$803
This United Airlines deal was found by Cheapflights users on 2/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 3/257:35 am
AUS
-
SGN
2 stops27h 20m
United Airlines
Rab 5/67:00 am
SGN
-
AUS
2 stops26h 35m
United Airlines
Deal found 2/26$808
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Rab 4/157:10 am
AUS
-
SGN
3 stops26h 55m
United Airlines
Rab 5/67:00 am
SGN
-
AUS
2 stops26h 35m
United Airlines
Deal found 2/27$812
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sel 9/297:40 am
AUS
-
SGN
2 stops26h 25m
United Airlines
Rab 11/1111:05 pm
SGN
-
AUS
2 stops25h 55m
United Airlines
Deal found 2/27$817
This KAYAK deal was found by Cheapflights users on 2/27. 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.
Kam 4/237:00 am
AUS
-
HAN
2 stops27h 35m
ANA
Sen 5/1811:55 pm
HAN
-
AUS
2 stops30h 21m
ANA
Deal found 2/27$845
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Sen 9/77:10 am
AUS
-
HAN
2 stops27h 05m
United Airlines
Kam 9/1011:35 pm
HAN
-
AUS
2 stops34h 22m
United Airlines
Deal found 2/27$848
This KAYAK deal was found by Cheapflights users on 2/27. 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.
Sel 4/211:50 pm
AUS
-
HAN
2 stops44h 45m
ANA
Sen 5/1811:55 pm
HAN
-
AUS
2 stops30h 21m
ANA
Deal found 2/27$852
This KAYAK deal was found by Cheapflights users on 2/27. 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.
Kam 4/237:00 am
AUS
-
HAN
2 stops27h 35m
ANA
Min 5/1711:55 pm
HAN
-
AUS
2 stops50h 18m
ANA
Deal found 2/27$872

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 Maret 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(BusinessClass)

One-way from

$484
(Japan Airlines)

Popular in

June

Cheapest in

September

Average price

$1,006
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 ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 Maret 1, 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

Price

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sen 4/13

7:25 pm-10:05 pm

3 stops38h 40m

Ho Chi Minh City

Rab 5/13

11:15 pm-4:56 am

2 stops41h 41m

$801

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Rab 4/15

7:10 am-10:05 pm

3 stops26h 55m

Ho Chi Minh City

Rab 5/6

7:00 am-9:35 pm

2 stops26h 35m

$812

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sen 3/9

7:35 am-10:55 pm

2 stops27h 20m

Ho Chi Minh City

Jum 4/17

7:00 am-11:59 pm

2 stops28h 59m

$856

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Sen 4/27

8:00 am-9:35 pm

2 stops25h 35m

Hanoi Noibai

Min 5/17

11:10 pm-10:35 pm

2 stops35h 25m

$897

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sel 4/7

8:00 am-10:05 pm

2 stops26h 05m

Ho Chi Minh City

Sab 5/9

7:00 am-9:35 pm

2 stops26h 35m

$905

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Rab 4/15

7:00 am-10:05 pm

3 stops27h 05m

Ho Chi Minh City

Kam 5/7

7:00 am-11:15 pm

3 stops28h 15m

$912

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Sel 5/5

8:00 am-10:05 pm

2 stops26h 05m

Ho Chi Minh City

Rab 7/1

7:00 am-12:13 am

2 stops29h 13m

$931

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Jum 4/24

6:15 am-9:35 pm

2 stops27h 20m

Hanoi Noibai

Sen 5/18

12:05 pm-10:35 pm

2 stops22h 30m

$937

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

Min 4/26

6:28 pm-9:35 pm

2 stops39h 07m

Hanoi Noibai

Jum 5/15

11:10 pm-12:31 am

2 stops37h 21m

$937

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

Rab 3/4

7:59 pm-10:55 pm

3 stops37h 56m

Ho Chi Minh City

Rab 4/8

7:00 am-11:25 am

3 stops40h 25m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 30 resultsSorted by cheapest first
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, September is the cheapest month in which you can book a flight from Austin to Vietnam (average of $501). Flying from Austin to Vietnam in July is currently the most expensive (average of $998). 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 Maret 1, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and ANA 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.
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
275 reviews
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very good
1,361 reviews
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
ANA
8.4
Very good
1,107 reviews
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Delta
7.9
Good
8,244 reviews
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,366 reviews
STARLUX Airlines
8.9
Very good
275 reviews

Comfort

8.9

Food

8.7

Entertainment

8.8

Overall

8.9

Boarding

8.9

Crew

9.2

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 25h 35m. Fly via United Airlines 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.

  • 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, September is the cheapest month in which you can book a flight from Austin to Vietnam (average of $501). Flying from Austin to Vietnam in July is currently the most expensive (average of $998). 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.

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 Maret 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$539Average$1,109FlexibilityNo cancel feeOn-time81%
ANACheapest$809Average$1,014FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$840Average$1,067FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$851Average$1,059FlexibilityNo cancel feeOn-time69%
DeltaCheapest$865Average$1,450FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$869Average$1,023FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$887Average$2,008FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$896Average$966FlexibilityNo cancel feeOn-time70%
China EasternCheapest$906Average$1,009FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$947Average$1,074FlexibilityNo cancel feeOn-time79%

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