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Cheap Flights from Austin (AUS) to Singapore (SIN)

View AU$737 flight on Sun, 20 Sept 2026Opens in a new window

Popular airlines from Austin-Bergstrom International Airport (AUS) to Changi Airport (SIN)

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Cheap Flights from Austin (AUS) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 20 Sept - Sun, 27 Sept
AUS
Austin
SIN
Singapore
AU$1,710 Return, found 1 day ago
AU$1,710
Return
found 1 day ago
Select American Airlines flight, departing Sun, 20 Sept from Austin to Singapore, returning Sun, 27 Sept, priced at AU$1,710 found 1 day ago
Lufthansa
Thu, 1 Apr - Fri, 30 Apr
AUS
Austin
SIN
Singapore
AU$1,746 Return, found 2 days ago
AU$1,746
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 1 Apr from Austin to Singapore, returning Fri, 30 Apr, priced at AU$1,746 found 2 days ago
Qatar Airways
Thu, 1 Apr - Fri, 30 Apr
AUS
Austin
SIN
Singapore
AU$1,865 Return, found 2 days ago
AU$1,865
Return
found 2 days ago
Select Qatar Airways flight, departing Thu, 1 Apr from Austin to Singapore, returning Fri, 30 Apr, priced at AU$1,865 found 2 days ago
Cathay Pacific
Sun, 20 Sept - Sun, 27 Sept
AUS
Austin
SIN
Singapore
AU$2,084 Return, found 1 day ago
AU$2,084
Return
found 1 day ago
Select Cathay Pacific flight, departing Sun, 20 Sept from Austin to Singapore, returning Sun, 27 Sept, priced at AU$2,084 found 1 day ago
Singapore Airlines
Thu, 1 Apr - Fri, 30 Apr
AUS
Austin
SIN
Singapore
AU$2,107 Return, found 2 days ago
AU$2,107
Return
found 2 days ago
Select Singapore Airlines flight, departing Thu, 1 Apr from Austin to Singapore, returning Fri, 30 Apr, priced at AU$2,107 found 2 days ago
Turkish Airlines
Sun, 20 Sept - Sun, 27 Sept
AUS
Austin
SIN
Singapore
AU$2,289 Return, found 1 day ago
AU$2,289
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 20 Sept from Austin to Singapore, returning Sun, 27 Sept, priced at AU$2,289 found 1 day ago
Air Canada
Sun, 23 Aug - Sun, 30 Aug
AUS
Austin
SIN
Singapore
AU$2,436 Return, found 1 day ago
AU$2,436
Return
found 1 day ago
Select Air Canada flight, departing Sun, 23 Aug from Austin to Singapore, returning Sun, 30 Aug, priced at AU$2,436 found 1 day ago
Finnair
Tue, 18 Aug - Mon, 24 Aug
AUS
Austin
SIN
Singapore
AU$2,485 Return, found 5 hours ago
AU$2,485
Return
found 5 hours ago
Select Finnair flight, departing Tue, 18 Aug from Austin to Singapore, returning Mon, 24 Aug, priced at AU$2,485 found 5 hours ago
Air France
Sun, 20 Sept - Sun, 27 Sept
AUS
Austin
SIN
Singapore
AU$2,783 Return, found 1 day ago
AU$2,783
Return
found 1 day ago
Select Air France flight, departing Sun, 20 Sept from Austin to Singapore, returning Sun, 27 Sept, priced at AU$2,783 found 1 day ago
Delta
Sun, 23 Aug - Sun, 30 Aug
AUS
Austin
SIN
Singapore
AU$2,784 Return, found 1 day ago
AU$2,784
Return
found 1 day ago
Select Delta flight, departing Sun, 23 Aug from Austin to Singapore, returning Sun, 30 Aug, priced at AU$2,784 found 1 day ago

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

April is typically the cheapest month to fly

From AU$1,396 - AU$1,785 per traveller.

Frequently asked questions

How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) cost?
You can find one-way and return flights from AUS to SIN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when AUS to SIN ticket fares go up or down.
What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
April is typically the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi), with average return fares around AU$1556. April often sees lower prices as it falls outside of peak holiday seasons, making it a great time to find deals. Other cheap months to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) include February and September.
Which airlines fly direct from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
Enter AUS to SIN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
KLM is one of the cheapest airlines offering connecting return flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi), with a layover in Schiphol (AMS), starting from around AU$2277 for flights that can be booked for departure within the next year. These prices are typically for one adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
The best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) is typically April or September. These months offer a great balance, with prices around AU$1556 for a return flight. While these might be the cheapest months, you'll still find plenty of flight options to suit your schedule. If you're flexible, these months give you both affordable fares and excellent flight schedules to work with.
How many flights per day from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
There are no nonstop flights from Austin-Bergstrom Intl. (AUS) to Changi (SIN). However, you'll find around 65 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Seattle - Tacoma Intl. (SEA), and Los Angeles Intl. (LAX).
What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
The earliest flight from Austin-Bergstrom Intl. (AUS) to Changi (SIN) typically departs around 5:00 AM. This service is offered by American Airlines and Japan Airlines and operates year-round. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
You'll typically find the most flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) on a Sunday, with around 81 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Looking at the week, Sunday offers notably more flight options compared to other days, ensuring you have a good selection to choose from.
What are the most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
The most popular departure times for flights from Austin-Bergstrom Intl. (AUS) to Changi (SIN) are in the morning, from 6am to 9am. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
There are no nonstop flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi). The distance between these two airports is approximately 15823 kilometres. Flights with one stop typically take around 22 hours 30 minutes. If your journey involves two or more stops, you can expect the travel time to be a bit longer, usually around 24 hours. Keep in mind that these are average travel times and can vary based on factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
Yes, you can fly business class or first class between AUS and SIN. Airlines that offer business class service on this route include:
  • Lufthansa
  • Skywest Air
  • British Airways
  • Air Canada
  • Alaska Airlines
  • Delta
  • American Airlines
  • United
  • American Eagle
First class cabins are available on American Airlines and United.
How do I earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) flight with Expedia?
It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Singapore (SIN) from Austin, TX (AUS)?
If you're planning to travel to Singapore from Austin-Bergstrom Intl. (AUS), you can fly directly into Changi (SIN). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Los Angeles Intl. (LAX), or George Bush Intercontinental (IAH) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) at the last minute?
Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) flight and hotel package?
Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Changi
Airlines serving
Air France, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Return price
AU$1,710
Distance
15729 km

Book with confidence

Your quick guide to flights from Austin to Singapore

Pick up great flights from Austin to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Austin to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Austin to Singapore that take around hours.

Find cheap flights from Austin to Singapore

From the great flight deals with prices currently ranging from AU$1,710 to AU$2,784, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Austin to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in September.

Reasons to book your flight from Austin to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Austin to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Austin to Singapore

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*Available to Expedia members.