S$ 786 Find Cheap Flights from Austin to Southeast Asia

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 Southeast Asia departing on 3-1. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Austin to Southeast Asia 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 return flight deals from Austin to Southeast Asia

Tue, 20 Jan - Mon, 26 Jan
China Eastern Logo
07:20 - 05:25
AUS
-
SIN
32h 05m2 stops
China Eastern Logo
00:25 - 17:35
SIN
-
AUS
31h 10m2 stops
S$ 1,196China Eastern
Mon, 5 Jan - Tue, 20 Jan
China Eastern Logo
07:20 - 15:00
AUS
-
SIN
41h 40m2 stops
China Eastern Logo
18:30 - 17:35
SIN
-
AUS
37h 05m2 stops
S$ 1,256China Eastern
Thu, 22 Jan - Wed, 28 Jan
Multiple Airlines Logo
08:00 - 05:40
AUS
-
SIN
31h 40m2 stops
Multiple Airlines Logo
01:25 - 23:00
SIN
-
AUS
35h 35m2 stops
S$ 1,306Multiple Airlines
Tue, 20 Jan - Mon, 26 Jan
Multiple Airlines Logo
14:52 - 11:55
AUS
-
SIN
31h 03m2 stops
Multiple Airlines Logo
01:25 - 22:56
SIN
-
AUS
35h 31m2 stops
S$ 1,309Multiple Airlines
Thu, 14 May - Thu, 28 May
Singapore Airlines Logo
10:50 - 17:35
AUS
-
SIN
41h 45m1 stop
Singapore Airlines Logo
09:00 - 06:05
SIN
-
AUS
34h 05m1 stop
S$ 1,328Singapore Airlines
Thu, 8 Jan - Fri, 16 Jan
China Eastern Logo
07:20 - 05:25
AUS
-
SIN
32h 05m2 stops
China Eastern Logo
00:25 - 19:19
SIN
-
AUS
32h 54m2 stops
S$ 1,335China Eastern
Sat, 28 Feb - Sat, 14 Mar
Singapore Airlines Logo
19:00 - 17:45
AUS
-
SIN
32h 45m1 stop
Singapore Airlines Logo
09:00 - 23:59
SIN
-
AUS
27h 59m1 stop
S$ 1,353Singapore Airlines
Thu, 14 May - Thu, 28 May
Air Canada Logo
08:30 - 05:15
AUS
-
SIN
31h 45m1 stop
Air Canada Logo
20:50 - 19:47
SIN
-
AUS
35h 57m2 stops
S$ 1,358Air Canada
Sat, 28 Feb - Sat, 14 Mar
Air Canada Logo
13:05 - 07:00
AUS
-
SIN
51h 55m2 stops
Air Canada Logo
08:50 - 12:19
SIN
-
AUS
40h 29m2 stops
S$ 1,371Air Canada
Thu, 19 Mar - Fri, 27 Mar
Multiple Airlines Logo
06:00 - 00:25
AUS
-
SIN
29h 25m2 stops
Multiple Airlines Logo
07:40 - 23:59
SIN
-
AUS
29h 19m2 stops
S$ 1,375Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Southeast Asia flights

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

Can I save money by flying with a stopover from Austin to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 517, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Austin to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Southeast Asia, 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 Southeast Asia is April, when tickets cost S$ 1,323 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of return tickets is S$ 1,829 and S$ 1,714 respectively.

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

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

If you are looking for a flight deal from Austin to Southeast Asia, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Southeast Asia, Saturday is the cheapest day to fly and Sunday is the most expensive.

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

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 Southeast Asia, 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 Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonApril
Cheapest flightS$ 786
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Austin to Singapore

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Austin to Southeast Asia 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 Southeast Asia?

    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 Southeast Asia 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 Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 1,235 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,285.

Reviews of the top airline flying from Austin to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Austin to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Southeast Asia? 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.
7.4
United AirlinesOverall score based on 9076 reviews
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025
IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

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”.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports