S$577 Cheap Flights from Austin to Singapore

View S$577 flight on Wed, 11 Feb, 2026Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Singapore

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Cheap Flights from Austin to Singapore (AUS-SIN)

Prices were available within the past 7 days and start at S$577 for one-way flights and S$1,274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 6 Apr - Fri, 17 Apr
AUS
Austin
SIN
Singapore
S$1,274 Return, found 1 day ago
S$1,274
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 6 Apr from Austin to Singapore, returning Fri, 17 Apr, priced at S$1,274 found 1 day ago
Air Canada
Thu, 2 Apr - Sat, 11 Apr
AUS
Austin
SIN
Singapore
S$1,296 Return, found 1 day ago
S$1,296
Return
found 1 day ago
Select Air Canada flight, departing Thu, 2 Apr from Austin to Singapore, returning Sat, 11 Apr, priced at S$1,296 found 1 day ago
Alaska Airlines
Thu, 2 Apr - Sat, 11 Apr
AUS
Austin
SIN
Singapore
S$1,338 Return, found 1 day ago
S$1,338
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 2 Apr from Austin to Singapore, returning Sat, 11 Apr, priced at S$1,338 found 1 day ago
Air Canada
Sun, 10 May - Sun, 17 May
AUS
Austin
SIN
Singapore
S$1,357 Return, found 1 day ago
S$1,357
Return
found 1 day ago
Select Air Canada flight, departing Sun, 10 May from Austin to Singapore, returning Sun, 17 May, priced at S$1,357 found 1 day ago
United
Wed, 11 Feb - Mon, 23 Feb
AUS
Austin
SIN
Singapore
S$1,433 Return, found 8 hours ago
S$1,433
Return
found 8 hours ago
Select United flight, departing Wed, 11 Feb from Austin to Singapore, returning Mon, 23 Feb, priced at S$1,433 found 8 hours ago
Delta
Wed, 11 Feb - Mon, 23 Feb
AUS
Austin
SIN
Singapore
S$1,451 Return, found 8 hours ago
S$1,451
Return
found 8 hours ago
Select Delta flight, departing Wed, 11 Feb from Austin to Singapore, returning Mon, 23 Feb, priced at S$1,451 found 8 hours ago
American Airlines
Wed, 11 Feb - Mon, 23 Feb
AUS
Austin
SIN
Singapore
S$1,534 Return, found 8 hours ago
S$1,534
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 11 Feb from Austin to Singapore, returning Mon, 23 Feb, priced at S$1,534 found 8 hours ago
Singapore Airlines
Fri, 17 Apr - Sun, 26 Apr
AUS
Austin
SIN
Singapore
S$1,632 Return, found 3 hours ago
S$1,632
Return
found 3 hours ago
Select Singapore Airlines flight, departing Fri, 17 Apr from Austin to Singapore, returning Sun, 26 Apr, priced at S$1,632 found 3 hours ago
Japan Airlines
Wed, 11 Feb - Mon, 23 Feb
AUS
Austin
SIN
Singapore
S$1,687 Return, found 8 hours ago
S$1,687
Return
found 8 hours ago
Select Japan Airlines flight, departing Wed, 11 Feb from Austin to Singapore, returning Mon, 23 Feb, priced at S$1,687 found 8 hours ago
Qatar Airways
Fri, 17 Apr - Sun, 26 Apr
AUS
Austin
SIN
Singapore
S$1,763 Return, found 3 hours ago
S$1,763
Return
found 3 hours ago
Select Qatar Airways flight, departing Fri, 17 Apr from Austin to Singapore, returning Sun, 26 Apr, priced at S$1,763 found 3 hours ago

Find the cheapest month to fly from Austin (AUS) to Singapore (SIN)

September is typically the cheapest month to fly

From S$1,169 - S$1,642 per traveller.
Austin to Singapore route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, China Airlines, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, United
Return price
S$1,274
Distance
15729 km

Flights from Austin to Singapore

There are several airlines that operate frequent flights from Austin (AUS) to Singapore (SIN) including

The earliest flight leaves Austin Bergstrom Intl. Airport at 06:00 and arrives at Changi Airport at 06:15. The last flight of the day departs Austin at 19:30 and arrives at Singapore at 19:05.

The flight distance from Austin to Singapore is about 17323 km, the shortest flight is 21 hours 45 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Austin Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Austin to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Austin to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from AUS to Changi Airport (SIN)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Austin-Bergstrom Intl. Airport (AUS) and Changi Airport start from S$1,274. Book now to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin–Bergstrom International Airport to SIN?
Every air carrier has different terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Austin–Bergstrom International Airport to Changi Airport (SIN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AUS to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from AUS to Singapore Airport?
Austin to Singapore is around 15,800 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Changi Airport?
You won't find any airlines flying directly between Austin-Bergstrom Intl. Airport (AUS) and Changi Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are AUS to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Austin–Bergstrom International Airport to SIN are available up to 12 months before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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