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AUS - SIN

Find cheap flights from Austin to Singapore from S$ 748

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 10-10. 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
Wed 29-5
Wed 5-6

Search hundreds of travel sites at once for deals on flights to Singapore

 
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 43,983,279 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Singapore 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 and deals for you by selecting your travel dates.
Choose your dates
08:30 - 05:40AUS-SIN
32h 10m1 stop
09:15 - 22:48SIN-AUS
26h 33m1 stop
S$ 1,451Singapore Airlines
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Tue, 10 Sep - Mon, 16 Sep
15:20 - 05:40AUS-SIN
25h 20m1 stop
09:15 - 12:39SIN-AUS
40h 24m1 stop
S$ 1,466Singapore Airlines
Find Deal
Tue, 17 Sep - Mon, 23 Sep
15:20 - 05:40AUS-SIN
25h 20m1 stop
09:15 - 22:48SIN-AUS
26h 33m1 stop
S$ 1,615
Find Deal
Tue, 10 Sep - Sun, 15 Sep
17:00 - 19:10AUS-SIN
37h 10m1 stop
09:15 - 22:48SIN-AUS
26h 33m1 stop
S$ 1,629
Find Deal
Mon, 9 Sep - Sun, 15 Sep
15:55 - 12:35AUS-SIN
31h 40m2 stops
13:35 - 11:17SIN-AUS
34h 42m2 stops
S$ 1,674China Airlines
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Tue, 17 Sep - Mon, 23 Sep
15:55 - 12:35AUS-SIN
31h 40m2 stops
13:35 - 23:37SIN-AUS
47h 02m2 stops
S$ 1,687China Airlines
Find Deal
Tue, 17 Sep - Mon, 23 Sep
15:20 - 06:15AUS-SIN
25h 55m1 stop
08:45 - 23:00SIN-AUS
27h 15m2 stops
S$ 1,794United Airlines
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Tue, 20 Aug - Mon, 16 Sep
20:05 - 06:15AUS-SIN
21h 10m1 stop
08:45 - 00:19SIN-AUS
28h 34m1 stop
S$ 1,913United Airlines
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Mon, 1 Jul - Mon, 15 Jul
07:00 - 00:20AUS-SIN
28h 20m2 stops
21:50 - 13:13SIN-AUS
28h 23m2 stops
S$ 2,016American Airlines
Find Deal
Wed, 19 Jun - Wed, 26 Jun
20:50 - 17:35AUS-SIN
31h 45m2 stops
01:50 - 21:05SIN-AUS
32h 15m2 stops
S$ 2,207American Airlines
Find Deal
Tue, 28 May - Mon, 3 Jun

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 February, where tickets cost S$ 1,582 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is S$ 2,665 and S$ 2,146 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 89 days before departure.

Which airlines provide the cheapest flights from Austin to Singapore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Austin to Singapore were found on Singapore Airlines (S$ 1,451) and China Airlines (S$ 1,674). Japan Airlines proposed the cheapest one-way flight at S$ 959.

Good to know

Low season

October

High season

June

Cheapest flight

S$ 748
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (5% more expensive 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$ 549 for a one-way ticket and S$ 1,065 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Austin and Singapore, with SkyTeam 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

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

Top airline flying from Austin to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Austin to Singapore. 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 Singapore? 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 11202 reviews
7.1Entertainment
6.7Food
8.1Crew
7.7Boarding
7.2Comfort
Airline reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

2.0 MediocreShawne, Apr 2024IAH - MCO
Read more about United Airlines reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

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.
10-10Thu
3 stops
48h 45mAUS-SIN
S$ 748
10-10Thu
3 stops
48h 45mAUS-SIN
S$ 782
10-10Thu
2 stopsJapan Airlines
32h 53mAUS-SIN
S$ 959
14-10Mon
2 stops
29h 40mAUS-SIN
S$ 962
10-10Thu
1 stopUnited Airlines
22h 25mAUS-SIN
S$ 965
4-6Tue
3 stops
42h 31mAUS-SIN
S$ 1,030
3-6Mon
2 stopsAmerican Airlines
33h 15mAUS-SIN
S$ 1,045
4-6Tue
2 stopsAmerican Airlines
30h 20mAUS-SIN
S$ 1,048
10-10Thu
1 stopSingapore Airlines
32h 10mAUS-SIN
S$ 1,203
4-6Tue
1 stopUnited Airlines
22h 45mAUS-SIN
S$ 1,390

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Last minute flights from Austin to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Singapore that are departing in the next 10 days.
2-5Thu
multi-stopUnited Airlines
22h 50mAUS-SIN
15-5Wed
multi-stopUnited Airlines
30h 43mSIN-AUS
S$ 1,779
4-5Sat
multi-stopUnited Airlines
28h 51mAUS-SIN
18-5Sat
multi-stopUnited Airlines
21h 42mSIN-AUS
S$ 1,801
4-5Sat
multi-stopUnited Airlines
22h 50mAUS-SIN
18-5Sat
multi-stopUnited Airlines
33h 42mSIN-AUS
S$ 1,808
2-5Thu
multi-stopQatar Airways
33h 25mAUS-SIN
14-5Tue
multi-stopQatar Airways
32h 48mSIN-AUS
S$ 2,001
4-5Sat
multi-stopSingapore Airlines
26h 18mAUS-SIN
17-5Fri
multi-stopSingapore Airlines
28h 33mSIN-AUS
S$ 2,123
2-5Thu
multi-stopSingapore Airlines
32h 10mAUS-SIN
14-5Tue
multi-stopSingapore Airlines
28h 33mSIN-AUS
S$ 2,726
4-5Sat
multi-stopSingapore Airlines
37h 10mAUS-SIN
17-5Fri
multi-stopSingapore Airlines
28h 33mSIN-AUS
S$ 2,939
4-5Sat
multi-stopKLM
32h 30mAUS-SIN
17-5Fri
multi-stopKLM
28h 20mSIN-AUS
S$ 3,358

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Austin - Singapore Flights

Departure:

Austin (AUS)United States

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - Austin

Cabin classes:

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