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AUS - SIN

S$ 711 Find cheap flights from Austin to Singapore

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 Singapore departing on 21-11. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Singapore, 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 Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:

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Cheap flight deals from Austin to Singapore (AUS-SIN)

 
These are the cheapest deals for flights from Austin to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Austin to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Austin to Singapore.

Recent one-way flight deals from Austin to Singapore

Only flying one-way? Below are some of the best one-way flight deals from Austin to Singapore found on KAYAK recently.

Recent last-minute flight deals from Austin to Singapore

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Austin to Singapore.

Recent direct flight deals from Austin to Singapore

The latest deals for direct flights from Austin to Singapore so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Austin to Singapore

Find recent round-trip train or bus tickets from Austin to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:00 - 19:05AUS-SIN
44h 05m1 stop
09:15 - 23:22SIN-AUS
28h 07m1 stop
S$ 1,462Singapore Airlines
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Tue, 21 Jan - Wed, 29 Jan
09:00 - 19:05AUS-SIN
44h 05m1 stop
02:10 - 17:43SIN-AUS
29h 33m2 stops
S$ 1,494Singapore Airlines
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Tue, 21 Jan - Tue, 28 Jan
14:22 - 20:15AUS-SIN
39h 53m2 stops
22:20 - 13:16SIN-AUS
28h 56m1 stop
S$ 1,573United Airlines
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Tue, 21 Jan - Wed, 29 Jan
05:15 - 20:15AUS-SIN
25h 00m2 stops
10:10 - 23:00SIN-AUS
26h 50m2 stops
S$ 1,579United Airlines
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Mon, 9 Dec - Tue, 17 Dec
06:05 - 06:40AUS-SIN
34h 35m2 stops
02:20 - 11:36SIN-AUS
23h 16m2 stops
S$ 1,591Japan Airlines
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Tue, 21 Jan - Tue, 28 Jan
09:00 - 06:40AUS-SIN
31h 40m2 stops
02:20 - 11:36SIN-AUS
23h 16m2 stops
S$ 1,707Japan Airlines
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Thu, 9 Jan - Wed, 29 Jan
09:35 - 07:55AUS-SIN
32h 20m2 stops
10:00 - 10:53SIN-AUS
38h 53m2 stops
S$ 1,717Air Canada
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Fri, 15 Nov - Sat, 23 Nov
05:30 - 00:10AUS-SIN
28h 40m2 stops
01:30 - 23:04SIN-AUS
35h 34m2 stops
S$ 1,768Delta
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Fri, 14 Feb - Tue, 4 Mar
19:45 - 05:00AUS-SIN
43h 15m2 stops
01:30 - 21:04SIN-AUS
33h 34m2 stops
S$ 1,967Delta
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Sat, 23 Nov - Thu, 5 Dec
13:00 - 07:55AUS-SIN
52h 55m2 stops
10:00 - 10:53SIN-AUS
38h 53m2 stops
S$ 3,583Air Canada
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Thu, 21 Nov - Sat, 30 Nov
13:17 - 14:00AUS-SIN
34h 43m2 stops
S$ 711
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Thu, 21 Nov
13:17 - 10:15AUS-SIN
54h 58m3 stops
S$ 953
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Thu, 21 Nov
07:15 - 08:00AUS-SIN
34h 45m2 stops
S$ 1,011United Airlines
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Wed, 11 Dec
07:15 - 20:15AUS-SIN
23h 00m1 stop
S$ 1,216United Airlines
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Thu, 12 Dec
16:25 - 20:15AUS-SIN
37h 50m2 stops
S$ 1,224United Airlines
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Sat, 14 Dec
19:48 - 20:15AUS-SIN
34h 27m1 stop
S$ 1,241United Airlines
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Sat, 14 Dec
07:15 - 20:15AUS-SIN
23h 00m1 stop
S$ 1,511United Airlines
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Thu, 21 Nov
19:48 - 00:35AUS-SIN
38h 47m2 stops
S$ 1,575Asiana Airlines
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Tue, 17 Dec
11:55 - 13:00AUS-SIN
35h 05m3 stops
S$ 1,591
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Sat, 14 Dec
07:15 - 20:15AUS-SIN
23h 00m1 stop
S$ 1,654United Airlines
Find Deal
Fri, 13 Dec

Flights from Austin to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Singapore 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 Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Singapore, 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 Singapore is September, where tickets cost S$ 1,399 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is S$ 2,393 and S$ 2,032 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Good to know

Low season

April

High season

September

Cheapest flight

S$ 711
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 23% lower on average.
Flight from Austin to Singapore

When to book flights from Austin to Singapore

Are your dates flexible? Find out the best times to travel from Austin to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Singapore

  • Can I bring on liquids on my flight to Singapore Changi Airport (SIN)?

    You may bring liquids onto the cabin of your flight, regardless of your airline, provided you store the liquids in 3.4 oz containers and the containers in a quart-sized, transparent plastic bag that is resealable. At the boarding security checkpoint, you must place the liquids bag separately from the rest of your carry-on.

  • What is the carry-on policy for Singapore Airlines?

    When flying to SIN with Singapore Airlines, you may bring one personal item plus one standard carry-on bag if in Economy or Premium Economy or two bags if in Business or First Class. Your personal item must not exceed 31.4 linear inches, while your bag must not exceed 45 linear inches to be allowed onboard. Weight-wise, a bag can weigh up to 15.4 lb.

  • What is the checked baggage policy for United Airlines from Austin to Singapore?

    You can check up to five bags when traveling to SIN with United Airlines. The first two are included in your fare. If you hold an Economy or Economy Plus fare, your bags must not exceed 50 lb, while with a Business or First Class fare, they must not exceed 70 lb. The maximum dimension for all is 62 inches.

  • How can I get specialized assistance when flying from Austin-Bergstrom International Airport (AUS) to Singapore Changi Airport (SIN)?

    If you’re disabled or have limited mobility and will need specialized assistance at AUS, onboard your flight, and at SIN, inform your airline of your needs when booking your flight or at least 48 hours ahead of your flight. Your airline will ensure you’re well served from the moment you arrive at AUS till you leave SIN.

  • What is the cheapest flight from Austin to Singapore?

    In the last 3 days, the lowest price for a flight from Austin to Singapore was S$ 536 for a one-way ticket and S$ 1,103 for a return.

  • Which airports will I be using when flying from Austin to Singapore?

    Austin and Singapore are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Singapore Changi.

  • Which aircraft models fly most regularly from Austin to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Austin and Singapore, with Star Alliance being the most commonly used for this route.

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

    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 Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Austin 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 Singapore?

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

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

    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 to Singapore from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Austin to Singapore

  • Suppose you’re set to fly from Austin-Bergstrom International Airport (AUS) to Singapore Changi Airport (SIN) with American Airlines. You can wait for your flight at the airline’s onsite lounge, American Airlines Admirals Club. It is situated on the Mezzanine Level of the Barbara Jordan Terminal, across from Gate 22. As a First or Business Class traveler, you’re eligible to enter it for free.
  • The airline you travel with will influence your layover location in case you fly from AUS to SIN aboard a one-stop flight. If you travel with United or Singapore Airlines, you will lay over at San Francisco International Airport (SFO). However, if you fly with British Airways, you will lay over at London Heathrow (LHR).
  • Traveling with British Airways, KLM, or Air France is advised if you’d like to fly to SIN with an eco-friendly partner. This is because they have all replaced their old aircraft with modern versions that boast low fuel consumption, implemented waste management and recycling programs to minimize wastage, invested in sustainable aviation fuels research, and partnered with outstanding carbon offset providers.
  • If you want to travel from SIN to downtown Singapore using public transit, take the train from the airport’s MRT Station to Merah MRT Station. At this station, transfer to the East-West Line towards Tuas Link MRT Station.
  • If your child is below two years old, you may travel to SIN while carrying him on your lap. To do so, you must notify your airline of your plans and purchase an infant fare ticket for your baby, usually 10% of the adult fare.
See more tips

Book cheap flights from Austin to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Singapore found on KAYAK in the last 72 hours.
21-11Thu
2 stops
34h 43mAUS-SIN
S$ 711
21-11Thu
3 stops
54h 58mAUS-SIN
S$ 953
11-12Wed
2 stopsUnited Airlines
34h 45mAUS-SIN
S$ 1,011
12-12Thu
1 stopUnited Airlines
23h 00mAUS-SIN
S$ 1,216
14-12Sat
2 stopsUnited Airlines
37h 50mAUS-SIN
S$ 1,224
14-12Sat
1 stopUnited Airlines
34h 27mAUS-SIN
S$ 1,241
21-11Thu
1 stopUnited Airlines
23h 00mAUS-SIN
S$ 1,511
17-12Tue
2 stopsAsiana Airlines
38h 47mAUS-SIN
S$ 1,575
14-12Sat
3 stops
35h 05mAUS-SIN
S$ 1,591
13-12Fri
1 stopUnited Airlines
23h 00mAUS-SIN
S$ 1,654

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

Information on your arrival and departure airports