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Cheap flights from Austin to Vietnam from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Vietnam departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Austin to Vietnam

Cheap round-trip flights

ANA Logo
7:00 am - 12:15 amAUS-SGN
29h 15m2 stops
ANA Logo
11:15 pm - 2:03 pmSGN-AUS
26h 48m2 stops
$809ANA
Find Deal
mar., sep. 16 - mar., oct. 21
ANA Logo
9:35 am - 9:55 pmAUS-SGN
24h 20m2 stops
ANA Logo
11:15 pm - 6:37 pmSGN-AUS
31h 22m2 stops
$817ANA
Find Deal
mié., ago. 27 - mié., sep. 3
United Airlines Logo
1:39 pm - 12:15 amAUS-SGN
46h 36m2 stops
United Airlines Logo
7:00 am - 8:51 amSGN-AUS
37h 51m2 stops
$831United Airlines
Find Deal
mié., ago. 20 - mié., ago. 27
United Airlines Logo
6:00 am - 11:05 pmAUS-HAN
29h 05m2 stops
United Airlines Logo
12:25 am - 5:03 amHAN-AUS
41h 38m3 stops
$834United Airlines
Find Deal
lun., oct. 27 - mié., dic. 17
American Airlines Logo
5:00 am - 9:50 pmAUS-HAN
28h 50m2 stops
American Airlines Logo
11:20 pm - 6:46 pmHAN-AUS
31h 26m2 stops
$846American Airlines
Find Deal
mar., ago. 26 - dom., sep. 14
American Airlines Logo
6:00 am - 9:50 pmAUS-HAN
27h 50m2 stops
American Airlines Logo
11:20 pm - 8:24 pmHAN-AUS
33h 04m2 stops
$874American Airlines
Find Deal
jue., sep. 4 - sáb., sep. 20
Delta Logo
6:27 pm - 9:40 pmAUS-HAN
39h 13m2 stops
Delta Logo
11:00 pm - 11:57 pmHAN-AUS
37h 57m2 stops
$880Delta
Find Deal
mar., oct. 28 - lun., dic. 1
Delta Logo
6:16 am - 10:05 pmAUS-SGN
27h 49m2 stops
Delta Logo
8:05 am - 11:57 pmSGN-AUS
28h 52m2 stops
$880Delta
Find Deal
dom., oct. 19 - mar., nov. 18
China Eastern Logo
7:20 am - 1:20 amAUS-HAN
30h 00m2 stops
China Eastern Logo
2:20 am - 9:12 pmHAN-AUS
30h 52m2 stops
$1,002China Eastern
Find Deal
vie., ago. 15 - dom., sep. 14
China Eastern Logo
7:20 am - 12:30 pmAUS-HAN
40h 10m2 stops
China Eastern Logo
2:20 pm - 8:58 pmHAN-AUS
43h 38m2 stops
$1,075China Eastern
Find Deal
mié., nov. 19 - dom., nov. 30

United Airlines flights from Austin to Vietnam

Our best United Airlines deals on Austin to Vietnam flight tickets
United Airlines
Aug 20
AUS1:39 pmAustin Bergstrom
46h 36m
2 stops
SGN12:15 amHo Chi Minh City
Aug 27
SGN7:00 amHo Chi Minh City
37h 51m
2 stops
AUS8:51 amAustin Bergstrom
$831
Find similar
United Airlines
Oct 28
AUS7:30 amAustin Bergstrom
27h 25m
2 stops
SGN10:55 pmHo Chi Minh City
Nov 23
SGN11:05 pmHo Chi Minh City
29h 17m
2 stops
AUS3:22 pmAustin Bergstrom
$834
Find similar
United Airlines
Oct 22
AUS3:51 pmAustin Bergstrom
42h 04m
3 stops
SGN9:55 pmHo Chi Minh City
Nov 23
SGN11:05 pmHo Chi Minh City
27h 09m
2 stops
AUS1:14 pmAustin Bergstrom
$835
Find similar

ANA flights from Austin to Vietnam

Our best ANA deals on Austin to Vietnam flight tickets
ANA
Sep 16
AUS7:00 amAustin Bergstrom
29h 15m
2 stops
SGN12:15 amHo Chi Minh City
Oct 21
SGN11:15 pmHo Chi Minh City
26h 48m
2 stops
AUS2:03 pmAustin Bergstrom
$809
Find similar
ANA
Aug 27
AUS9:35 amAustin Bergstrom
24h 20m
2 stops
SGN9:55 pmHo Chi Minh City
Sep 3
SGN11:15 pmHo Chi Minh City
31h 22m
2 stops
AUS6:37 pmAustin Bergstrom
$817
Find similar
ANA
Sep 8
AUS9:35 amAustin Bergstrom
24h 20m
2 stops
SGN9:55 pmHo Chi Minh City
Oct 6
SGN11:15 pmHo Chi Minh City
25h 53m
2 stops
AUS1:08 pmAustin Bergstrom
$833
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
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

mar. 9/16

7:00 am-12:15 am

2 stops29h 15m

Ho Chi Minh City

mar. 10/21

11:15 pm-2:03 pm

2 stops26h 48m

$809

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

mié. 8/27

9:35 am-9:55 pm

2 stops24h 20m

Ho Chi Minh City

mié. 9/3

11:15 pm-6:37 pm

2 stops31h 22m

$817

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

mié. 8/20

1:39 pm-12:15 am

2 stops46h 36m

Ho Chi Minh City

mié. 8/27

7:00 am-8:51 am

2 stops37h 51m

$831

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

lun. 10/27

6:00 am-11:05 pm

2 stops29h 05m

Hanoi Noibai

mié. 12/17

12:25 am-5:03 am

3 stops41h 38m

$834

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

mar. 8/26

5:00 am-9:50 pm

2 stops28h 50m

Hanoi Noibai

dom. 9/14

11:20 pm-6:46 pm

2 stops31h 26m

$846

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

jue. 9/4

6:00 am-9:50 pm

2 stops27h 50m

Hanoi Noibai

sáb. 9/20

11:20 pm-8:24 pm

2 stops33h 04m

$874

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

mar. 10/28

6:27 pm-9:40 pm

2 stops39h 13m

Hanoi Noibai

lun. 12/1

11:00 pm-11:57 pm

2 stops37h 57m

$880

AustinHo Chi Minh City

AUS - SGN

AUSSGN

Austin Bergstrom

dom. 10/19

6:16 am-10:05 pm

2 stops27h 49m

Ho Chi Minh City

mar. 11/18

8:05 am-11:57 pm

2 stops28h 52m

$880

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

vie. 8/15

7:20 am-1:20 am

2 stops30h 00m

Hanoi Noibai

dom. 9/14

2:20 am-9:12 pm

2 stops30h 52m

$1,002

AustinHanoi

AUS - HAN

AUSHAN

Austin Bergstrom

mié. 11/19

7:20 am-12:30 pm

2 stops40h 10m

Hanoi Noibai

dom. 11/30

2:20 pm-8:58 pm

2 stops43h 38m

$1,075

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

How to get the cheapest flight ticket from Austin to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Austin, with most prices found around $999. If you don’t want to visit Vietnam in September, then you should wait until April to fly from Austin, when ticket prices are also cheap, with an average price of $1,002.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Tuesday is the cheapest day to fly to Vietnam from Austin. The lowest ticket price found for a Tuesday departure recently was $1,130. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is $1,345.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Austin at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,149 when looking at flights departing at noon. In the evening is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,533 per ticket.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Austin for as low as $1,067 on momondo.

Cheap Austin to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Vietnam

Best Price Found

$419

Fastest flight time

22h 40m

Direct flights

None

Airports in Vietnam

2 airports
The best one-way flight to Vietnam from Austin in the past 72 hours is $419. The best round-trip flight deal from Austin to Vietnam found on momondo in the last 72 hours is $809.
The fastest flight from Austin to Vietnam takes 22h 40m
There are no direct flights from Austin to Vietnam. Popular non-direct routes for this connection are Austin Bergstrom Airport - Hanoi Noibai Airport and Austin Bergstrom Airport - Ho Chi Minh City Airport.
There are 2 airports near Vietnam: Hanoi Noibai (HAN), Ho Chi Minh City (SGN)
Search flight deals

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Vietnam?

    Prices for flights from Austin Bergstrom Airport to Vietnam are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Vietnam?

  • How old do you have to be to fly from Austin Bergstrom Airport to Vietnam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Austin to Vietnam

Compare and see reviews for airlines that fly from Austin to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $661Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $773Free CancellationRating
8.3
1,536 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $841Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
China EasternPriceFrom $861Free CancellationRating
7.2
158 reviews
Search China Eastern flights
ANAPriceFrom $886Free CancellationRating
8.4
922 reviews
Search ANA flights
STARLUX AirlinesPriceFrom $945Free CancellationRating
9.0
199 reviews
Search STARLUX Airlines flights
China AirlinesPriceFrom $966Free CancellationRating
8.3
754 reviews
Search China Airlines flights
American AirlinesPriceFrom $998Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EVA AirPriceFrom $1,017Free CancellationRating
8.4
1,220 reviews
Search EVA Air flights
DeltaPriceFrom $1,039Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Austin.

Can I find flights from Austin to Vietnam with flexible booking policies on momondo?

All flight searches from Austin to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Austin.

I’m not ready to book a flight from Austin to Vietnam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vietnam from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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