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Cheap flights from Singapore to Austin from S$ 815

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — AUS
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Austin
Explore the most affordable flight options available from Singapore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Sun 16-807:00
SIN
-
AUS
1 stop36h 02m
Air Canada
Thu 20-809:00
AUS
-
SIN
1 stop31h 15m
Air Canada
Deal found 30-7S$ 1,228
Sat 12-907:00
SIN
-
AUS
2 stops40h 48m
Air Canada
Fri 18-914:24
AUS
-
SIN
2 stops25h 51m
Air Canada
Deal found 30-7S$ 1,258
Tue 8-907:00
SIN
-
AUS
2 stops25h 57m
Air Canada
Tue 15-908:50
AUS
-
SIN
1 stop31h 25m
Air Canada
Deal found 26-7S$ 1,275
Sun 16-807:00
SIN
-
AUS
1 stop36h 02m
Air Canada
Tue 1-909:00
AUS
-
SIN
1 stop31h 15m
Air Canada
Deal found 26-7S$ 1,290
Fri 11-906:15
SIN
-
AUS
2 stops36h 46m
Air Canada
Fri 18-905:30
AUS
-
SIN
2 stops34h 45m
Air Canada
Deal found 29-7S$ 1,299
Tue 25-820:50
SIN
-
AUS
2 stops46h 12m
Air Canada
Tue 1-909:00
AUS
-
SIN
1 stop31h 15m
Air Canada
Deal found 26-7S$ 1,325
Mon 14-906:15
SIN
-
AUS
2 stops36h 46m
Air Canada
Mon 21-914:24
AUS
-
SIN
2 stops49h 51m
Air Canada
Deal found 30-7S$ 1,335

Find flight deals from Singapore to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 July 2026.

Round-trip from

S$ 1,228

One-way from

S$ 815
Air Canada
  • Air Canada
  • 16-8-20-8
  • 2 total stops
  • 67h 17m total
  • Singapore to Austin
Search Deals
Air Canada
  • Air Canada
  • 9-1
  • 2 total stops
  • 41h 58m total
  • Singapore to Austin
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 31 July 2026.
Use the filters below to find and compare flights from Singapore to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 8-9

07:00-17:54

2 stops23h 54m

Austin Bergstrom

Tue 15-9

13:39-05:15

2 stops26h 36m

S$ 1,316

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Wed 9-9

07:30-09:20

2 stops38h 50m

Austin Bergstrom

Wed 16-9

06:09-05:00

2 stops33h 51m

S$ 1,340

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 12-9

13:55-11:00

2 stops34h 05m

Austin Bergstrom

Fri 18-9

16:55-00:35

3 stops42h 40m

S$ 1,559

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 14-9

13:55-13:00

3 stops36h 05m

Austin Bergstrom

Mon 21-9

16:40-12:35

2 stops30h 55m

S$ 1,569

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Thu 3-12

14:45-00:09

2 stops23h 24m

Austin Bergstrom

Mon 7-12

13:36-13:25

2 stops33h 49m

S$ 1,627

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 25-8

15:20-13:00

3 stops34h 40m

Austin Bergstrom

Tue 1-9

18:40-11:55

2 stops28h 15m

S$ 1,705

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Fri 11-9

07:30-23:14

2 stops28h 44m

Austin Bergstrom

Fri 18-9

19:07-17:35

1 stop33h 28m

S$ 1,743

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Wed 9-9

20:45-21:58

1 stop38h 13m

Austin Bergstrom

Wed 16-9

14:02-05:15

1 stop26h 13m

S$ 1,756
Cheapest one-way

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 9-1

08:40-12:38

2 stops41h 58m

S$ 815

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 22-9

20:50-06:01

2 stops46h 11m

S$ 833

Flights are sorted by cheapest return flights first.

Deals found on 26-7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How often are flights from Singapore to Austin delayed?

About 9% of weekly flights between Singapore and Austin have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for Singapore to Austin flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Austin flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated 31 July 2026.
Read through reviews of airlines operating flights from Singapore to Austin, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,053 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,053 reviews
United Airlines
7.4
Good
10,053 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Singapore to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Austin?

    There are many flights that can get you from Singapore to Austin in 23h 54m. Fly via Air Canada or Delta to get the fastest option. The distance between Singapore and Austin is about 15812 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Singapore to Austin round-trip?

    Currently priced at S$ 891, United Airlines will fly you from Singapore to Austin and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Singapore to Austin that include hotel bookings?

    Yes. In addition to deals on Singapore to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Austin.

  • Can I find deals for business class flights from Singapore to Austin?

    Yes. Cheapflights offers flight deals from Singapore to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Austin on these airlines

Choose from the following airlines for your flight from Singapore to Austin. Flights are based on user searches made on Cheapflights and were last updated on 31 July 2026.
United Airlines flights from Singapore Changi to Austin Bergstrom

Top airline flying from Singapore to Austin

Discover the top airline that operate flights from Singapore to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 891AverageS$ 2,017FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Austin?

Cheapflights makes it easy to find Singapore to Austin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Austin?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Austin with no change fees?

Certainly. Search results for flights to Austin from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Singapore to Austin become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Austin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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