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$527 Cheap Flights from Austin (AUS) to Singapore (SIN)

View $527 flight on Mon, Feb 1, 2027Opens in a new window

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

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Cheap Flights from Austin to Singapore (AUS-SIN)

Prices were available within the past 7 days and start at $527 for one-way flights and $1,152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 14 - Mon, Sep 28
AUS
Austin
SIN
Singapore
$1,152 Roundtrip, found 2 days ago
$1,152
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 14 from Austin to Singapore, returning Mon, Sep 28, priced at $1,152 found 2 days ago
Air Canada
Mon, Aug 31 - Wed, Sep 9
AUS
Austin
SIN
Singapore
$1,181 Roundtrip, found 12 hours ago
$1,181
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Mon, Aug 31 from Austin to Singapore, returning Wed, Sep 9, priced at $1,181 found 12 hours ago
Lufthansa
Mon, Oct 12 - Tue, Oct 20
AUS
Austin
SIN
Singapore
$1,184 Roundtrip, found 1 day ago
$1,184
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Oct 12 from Austin to Singapore, returning Tue, Oct 20, priced at $1,184 found 1 day ago
Alaska Airlines
Tue, Sep 15 - Tue, Sep 29
AUS
Austin
SIN
Singapore
$1,203 Roundtrip, found 5 hours ago
$1,203
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Austin to Singapore, returning Tue, Sep 29, priced at $1,203 found 5 hours ago
Qatar Airways
Wed, Sep 30 - Fri, Oct 9
AUS
Austin
SIN
Singapore
$1,205 Roundtrip, found 5 hours ago
$1,205
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Wed, Sep 30 from Austin to Singapore, returning Fri, Oct 9, priced at $1,205 found 5 hours ago
Cathay Pacific
Tue, Sep 15 - Tue, Sep 29
AUS
Austin
SIN
Singapore
$1,289 Roundtrip, found 5 hours ago
$1,289
Roundtrip
found 5 hours ago
Select Cathay Pacific flight, departing Tue, Sep 15 from Austin to Singapore, returning Tue, Sep 29, priced at $1,289 found 5 hours ago
United
Sat, Aug 29 - Sat, Sep 5
AUS
Austin
SIN
Singapore
$1,291 Roundtrip, found 23 hours ago
$1,291
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Aug 29 from Austin to Singapore, returning Sat, Sep 5, priced at $1,291 found 23 hours ago
Delta
Tue, Oct 6 - Tue, Oct 27
AUS
Austin
SIN
Singapore
$1,305 Roundtrip, found 2 days ago
$1,305
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 6 from Austin to Singapore, returning Tue, Oct 27, priced at $1,305 found 2 days ago
Korean Air
Mon, Sep 7 - Wed, Sep 16
AUS
Austin
SIN
Singapore
$1,311 Roundtrip, found 1 day ago
$1,311
Roundtrip
found 1 day ago
Select Korean Air flight, departing Mon, Sep 7 from Austin to Singapore, returning Wed, Sep 16, priced at $1,311 found 1 day ago
Japan Airlines
Tue, Sep 15 - Tue, Sep 29
AUS
Austin
SIN
Singapore
$1,328 Roundtrip, found 5 hours ago
$1,328
Roundtrip
found 5 hours ago
Select Japan Airlines flight, departing Tue, Sep 15 from Austin to Singapore, returning Tue, Sep 29, priced at $1,328 found 5 hours ago

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $1,181
SIN
Changi
Cheapest
Average driving time to city center18 min
Flights from $1,181

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

May is typically the cheapest month to fly

From $1,149 - $1,651 per traveler.

What you need to know for your flight from Austin-Bergstrom Intl. to Changi

Austin (AUS) to Singapore (SIN) at a glance

Embark on an exciting journey from Austin (AUS) to Singapore (SIN) with a range of airlines catering to this international long-haul route. Explore numerous options from full-service carriers to find the flight that aligns perfectly with your budget, schedule, and travel plans as you prepare to visit Singapore's iconic landmarks and neighborhoods. Here, you'll find essential details for flights departing from Austin-Bergstrom International Airport (AUS) to Changi Airport (SIN).

  • Fastest flight duration: around 21h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 9,800 miles (15,770 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $500–$1145, depending on seasonality and how far ahead you book

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

Based on the latest traveler bookings, here are the top airlines flying from Austin to Singapore, commonly selected for one-stop and multi-stop journeys. Popular layover spots include San Francisco International Airport (SFO) with a layover of about 1 hour and 30 minutes, and Los Angeles International Airport (LAX), where the layover time is approximately 3 hours and 30 minutes. These options provide you with the flexibility to balance price, total travel time, and cabin class to craft the ideal itinerary.

  • United: As a comprehensive airline, United provides both one-stop and multi-stop options, with one-way ticket prices generally falling between $500 and $1160. This carrier is responsible for roughly 79% of departures on this route, featuring an in-flight duration of about 21 hours and 15 minutes, leading to a total travel time of approximately 23 hours and 15 minutes.
  • Singapore Airlines: Another full-service option, Singapore Airlines offers a one-stop service with one-way fares typically ranging from $520 to $1195. This airline accounts for around 11% of flights on this route, with an in-flight time of 21 hours and 15 minutes, resulting in a total journey time of close to 23 hours and 15 minutes, including the layover.

Alternative route from Austin (AUS) to Singapore (SIN)

  • San Antonio to Singapore (SAT-SIN): Located approximately 67 miles from Austin-Bergstrom International Airport (AUS), San Antonio International Airport (SAT) offers one-way economy tickets ranging from $575 to $905, varying by season and when you book. This route features both multi-stop and one-stop flights, with common layover points at San Francisco International Airport (SFO) and Denver International Airport (DEN). Major airlines servicing this route include United and Japan Airlines, providing various cabin options for travelers.

How to find the best prices for flights from Austin (AUS) to Singapore (SIN)

Getting some of the best deals on flights from Austin to Singapore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking within two weeks, although most travelers tend to book at least two months in advance. Evening departures (6 PM to 12 AM) generally offer lower prices, while morning flights (5 AM to 12 PM) remain the most popular. Additionally, flying on Saturday usually results in cheaper rates, whereas Tuesday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Singapore hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Changi Airport from Austin-Bergstrom International Airport

Singapore welcomes travelers from Austin with a range of transport options based on price, convenience, and proximity. Here's how to reach Singapore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Singapore, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Changi Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Changi Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Changi Airport, F Station, a metro station, is conveniently located just 0.1 miles away on foot, while Tanah Merah Ferry Terminal, a ferry terminal, is situated approximately 4.9 miles from the airport and is typically reached by car.

Frequently asked questions

How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) cost?
You can find cheap one-way flights from $527 and cheap return flights from $1,152 Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) with Expedia. One-way flights usually range from $747 to $7169, and return flights typically cost between $1331 and $9066. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
April is the cheapest month to fly from Austin (AUS) to Singapore (SIN), with average return fares around $1,043. This price is about 20% lower than the average throughout the year, as demand tends to be lower during this time. Other budget-friendly months include February and September.*Averages based on flights available on Expedia in the last year.
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)?
Starlux Airlines is one of the cheapest airlines offering connecting flights from Austin-Bergstrom Intl. (AUS) to Changi (SIN), with round-trip tickets starting from around $1,303 with a layover in Seattle - Tacoma Intl. (SEA). 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.*Prices based on flights available on Expedia in the last year.
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 times to fly from Austin to Singapore are in April and September. You can expect return flights to average around $1,043 during these months, which are the cheapest options. April offers a great balance of weather and fewer crowds, while September is perfect for those looking to explore Singapore's vibrant culture.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
The earliest flight from Austin-Bergstrom International Airport (AUS) to Changi Airport (SIN) typically leaves at 5:00 AM. This seasonal service is available from January to March, and June to December, allowing you to maximize your time in Singapore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
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 (AUS) to Singapore (SIN) are in the morning, from 6am to 9am. About 36% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing is popular because it allows travelers to arrive in Singapore with a full day ahead to explore.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
Flying from AUS to SIN with a connection usually takes about 23 hours 20 minutes, traveling roughly 9,832 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Singapore (SIN-Changi)?
Business class is available on flights from AUS to SIN. Airlines that offer business class service on this route include:

  • United Airlines
  • Delta Air Lines
  • American Airlines
  • Lufthansa
  • British Airways
  • Air Canada
  • Singapore Airlines

First class is available with United Airlines and American Airlines.
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 from Austin-Bergstrom Intl. (AUS)?
If you're planning to travel to Singapore from Austin-Bergstrom Intl. (AUS), you can fly into Changi (SIN) Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Los Angeles Intl. (LAX), 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) Singapore Vacation Packages 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 Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, China Airlines, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, STARLUX Airlines, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$1,152
Distance
9830 mi

Book with confidence

Austin to Singapore Flights

The cheapest times to fly from Austin to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Singapore are during the month of September. You can find some of the cheapest flights from Austin to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Singapore

Sunday is one of the best days to book for cheap flights from Austin to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Singapore in 2026. You can also book with separate airlines for your outbound and return journeys, from $527 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Austin to Singapore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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