$355 Find Cheap Flights from Austin to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Vietnam departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Austin to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$787
Hanoi
Hanoi2 stops$792
Da Nang
Da Nang2 stops$1,019
Ho Chi Minh City
Ho Chi Minh City2 stops$787
Hanoi
Hanoi2 stops$792
Da Nang
Da Nang2 stops$1,019

Book Cheap Austin to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Vietnam

Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
5:00 am - 10:00 pmAUS-SGN
29h 00m2 stops
American Airlines Logo
8:20 am - 7:37 pmSGN-AUS
23h 17m2 stops
$787American Airlines
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Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
5:00 am - 9:50 pmAUS-HAN
28h 50m2 stops
American Airlines Logo
11:20 pm - 9:18 pmHAN-AUS
33h 58m2 stops
$792American Airlines
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Tue, Nov 25 - Tue, Dec 9
ANA Logo
7:00 am - 12:15 amAUS-SGN
28h 15m2 stops
ANA Logo
11:05 pm - 12:04 pmSGN-AUS
25h 59m2 stops
$809ANA
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Wed, Oct 29 - Wed, Nov 12
United Airlines Logo
7:30 am - 10:55 pmAUS-SGN
27h 25m2 stops
United Airlines Logo
11:05 pm - 10:44 pmSGN-AUS
36h 39m2 stops
$834United Airlines
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Thu, Sep 25 - Sun, Oct 5
United Airlines Logo
7:15 am - 9:55 pmAUS-SGN
26h 40m2 stops
United Airlines Logo
11:15 pm - 5:31 amSGN-AUS
42h 16m3 stops
$835United Airlines
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Tue, Feb 3 - Mon, Mar 23
ANA Logo
7:00 am - 11:05 pmAUS-HAN
27h 05m2 stops
ANA Logo
12:25 am - 6:36 pmHAN-AUS
30h 11m2 stops
$836ANA
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Tue, Nov 18 - Tue, Dec 2
United Airlines Logo
7:30 am - 10:55 pmAUS-SGN
26h 25m2 stops
United Airlines Logo
7:30 am - 11:52 pmSGN-AUS
29h 22m2 stops
$837United Airlines
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Tue, Nov 18 - Tue, Dec 2
Japan Airlines Logo
6:00 am - 10:15 pmAUS-SGN
27h 15m2 stops
Japan Airlines Logo
11:45 pm - 7:24 pmSGN-AUS
32h 39m2 stops
$937Japan Airlines
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Thu, Jan 29 - Wed, Feb 18
EVA Air Logo
5:00 pm - 10:00 pmAUS-SGN
40h 00m2 stops
EVA Air Logo
1:55 am - 11:55 pmSGN-AUS
35h 00m2 stops
$956EVA Air
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Mon, Oct 6 - Wed, Nov 19
EVA Air Logo
6:00 am - 9:55 amAUS-SGN
39h 55m2 stops
EVA Air Logo
1:55 am - 12:33 pmSGN-AUS
47h 38m2 stops
$964EVA Air
Find Deal
Booking Insights

KAYAK's insights & trends for Austin to Vietnam flights

Get data-powered insights and trends into flights from Austin to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Austin to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Vietnam is September, when tickets cost $949 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,589 and $1,578 respectively.

What’s the cheapest day of the week to fly from Austin to Vietnam?

The average price of all round-trip flights from Austin to Vietnam clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Vietnam on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Austin to Vietnam. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Vietnam, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$355
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Austin to Hanoi

FAQs - booking Vietnam flights

  • Will I need a visa to fly from Austin to Vietnam?

    American citizens will need to secure visas to enter Vietnam. You'll have the option to either obtain one from the Vietnam Embassy in the U.S. before taking your trip, or get one processed in Vietnam once you land.

  • Where might I have to stop on the way from Austin to Vietnam?

    You might have to stop at several airports since there is so much distance between Austin and Vietnam. John F. Kennedy International Airport (JFK) and Paris Charles de Gaulle Airport (CDG) are common layover locations.

  • Can I bring a carry-on bag on a flight from Austin to Vietnam?

    You're welcome to bring a carry-on bag on a flight to Vietnam. Having only a carry-on bag will help make your flight sustainable and save money. But it will need to be no larger than 22 x 18 x 10 inches when flying with Japan Airlines and no larger than 20 x 15 x 10 inches when flying with Qatar Airways.

  • Can I do anything to make a flight from Austin to Vietnam sustainable?

    If you're concerned about the sustainability of a flight from Austin to Vietnam, try flying with an airline like American Airlines. It is working toward becoming a more sustainable company by upgrading its fleet and doing away with most single-use plastics on its flights.

  • How does KAYAK find such low prices on flights from Austin to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally in the afternoon, when round-trip flights cost $1,149 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally at night, which is peak travel time and where the average cost of a ticket is $1,533.

Top tips for finding cheap flights to Vietnam

  • More airlines can fly you from Austin-Bergstrom International Airport (AUS) to Vietnam than you might realize. American Airlines, Delta Air Lines, Japan Airlines, Qatar Airways, and Singapore Airlines are all options. But before you even consider which airline to use, decide which airport in Vietnam you want to fly to. Tan Son Nhat International Airport (SGN) serves Ho Chi Minh City, while Noi Bai International Airport (HAN) serves Hanoi, and Da Nang International Airport (DAD) serves Da Nang.
  • Although many airlines will fly you from Austin to Vietnam, none of them can provide nonstop flights. Even one-stop flights to Vietnam are rare. You'll need to make at least two stops, so try to shop for two-stop flights that won't take too long. Japan Airlines has options to help you reach Vietnam in less than 25 hours.
  • No matter which flight plan you choose, flying from Austin to Vietnam will take more than a day in most cases, and sometimes even two full days. For this reason, try to fly first class to Vietnam if you can. American Airlines can set you up with a lie-flat seat in first class that you can use to sleep while making your way across the world.
  • If you'll be flying from Austin to Vietnam with children, keeping them occupied for even a portion of your flights can be challenging. Delta Air Lines will be able to assist you in this department by setting your kids up with activity kits that will entertain them.
  • Some airlines that fly from Austin to Vietnam will have lounges at the Austin-Bergstrom International Airport (AUS), where you can kill time. American Airlines has its Admirals Club lounge, while Delta has its Sky Club lounge.

Reviews of the top 5 airlines serving from Austin to Vietnam

 
Need help choosing which airline to fly with from Austin to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1235 reviews
8.1Food
8.4Boarding
8.3Comfort
8.6Crew
8.0Entertainment
Airline reviews

Staff show very stress with delayed flight more than passenger.

4.0 OkayTommy, Aug 2025TPE - SGN
Read more EVA Air reviews

Staff show very stress with delayed flight more than passenger.

Very good service and food. Crew was professional and helpful. Cabin and restrooms were kept clean

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

Except for crying babies all was ok although the movie selection wasn't the best.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

Boarding, crew, and seating were great. The food needs to improve.

highly recommend for trip to japan only reason why i gave good not excellent is because their selection of movies and tv shows in English is more limited .

I avoid American Airlines for a reason. Our flight was delayed at LAX. The situation at the gate was chaotic. The woman making announcements wasn't being clear or transparent regarding why there were delays. There was a lot of confusion regarding flight and gate status. Other passengers were pretty rude. I was elbowed in the eye by someone who was in a hurry to get their bags from the overhead bin immediately after the flight landed. Ultimately, I will avoid AA as much as possible in the future.

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

Overall a great experience. One complain was the vegetarian food that my wife had which was mostly boiled vegetables with not much flavor.

We booked business class round trip from Delhi to San Diego and back. On our last leg from Bangalore to Delhi we were down graded to economy class which was big disappointment other than that everything was great.

Had an incident with a stewardess who insisted that I take a seat. I informed her that I came to use the restroom and to have some water. After using the restroom, I wanted to stretch my legs out a little cuz my knees were aching from sitting. I understood her concern for my concern and the potential turbulence (she said she knows this route and the turbulence and safety is not to be taken lightly) but I felt that her mood, tone, demeanor, and a lack of compassion for the pain in my knees were not the proper way to address a customer or anyone for that matter. This left a bitter taste in my mouth. It was her lack of professionalism that surprised me.

It was good but need mor amenities for toiletries and entertainment

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

First experience with JAL so was okay to pretty good. 10 hour flight in premium select seat. . Seats in that category should be better than pretty good. Seat pan a little short for tall people but plenty of leg room; I think JAL in process of new planes? Also, — they could have offered a bit more water throughout flight and meals not the greatest. That said, certainly 200 percent better than a very recent AK Air International flight in similar cabin class in comfort and meals.

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Everything you need to know for your flight from Austin to Vietnam

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