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Cheap flights from Singapore to Austin from S$ 683

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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — AUS
23 Feb — 2 Mar1
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 24 January 2026.

Sat 7-314:25
SIN
-
AUS
2 stops33h 55m
Multiple Airlines
Sat 14-319:00
AUS
-
SIN
2 stops29h 05m
Multiple Airlines
Deal found 22-1S$ 1,328
Mon 26-114:25
SIN
-
AUS
2 stops39h 29m
Multiple Airlines
Sun 8-218:55
AUS
-
SIN
2 stops28h 10m
Multiple Airlines
Deal found 23-1S$ 1,353
Sun 8-313:15
SIN
-
AUS
2 stops47h 44m
Multiple Airlines
Sun 15-319:00
AUS
-
SIN
2 stops28h 05m
Multiple Airlines
Deal found 22-1S$ 1,363
Thu 5-314:45
SIN
-
AUS
2 stops23h 14m
STARLUX Airlines
Mon 9-319:00
AUS
-
SIN
2 stops29h 25m
STARLUX Airlines
Deal found 23-1S$ 1,387
Thu 19-202:20
SIN
-
AUS
2 stops29h 28m
Japan Airlines
Tue 10-307:15
AUS
-
SIN
2 stops28h 35m
Japan Airlines
Deal found 22-1S$ 1,392
Tue 7-701:55
SIN
-
AUS
2 stops23h 02m
Japan Airlines
Wed 22-707:45
AUS
-
SIN
2 stops27h 35m
Japan Airlines
Deal found 22-1S$ 1,455
Mon 16-215:45
SIN
-
AUS
2 stops34h 10m
Multiple Airlines
Tue 3-319:00
AUS
-
SIN
2 stops27h 05m
Multiple Airlines
Deal found 23-1S$ 1,475

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 24 January 2026.

Round-trip from

S$ 1,328

One-way from

S$ 683

Popular in

June

Cheapest in

July
7-3-14-3
  • 7-3-14-3
  • 4 total stops
  • 63h 00m total
  • Singapore to Austin
Search Deals
4-2
  • 4-2
  • 3 total stops
  • 49h 03m total
  • Singapore to Austin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 81 potential savings vs. average return price).
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 24 January 2026.
Use the filters below to find and compare flights from Singapore to Austin that are best for you.

Fly from

Singapore

Fly to

Austin

Route

Depart

Return

Price

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 7-3

14:25-10:20

2 stops33h 55m

Austin Bergstrom

Sat 14-3

19:00-13:05

2 stops29h 05m

S$ 1,328

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sun 8-3

13:15-22:59

2 stops47h 44m

Austin Bergstrom

Sun 15-3

19:00-12:05

2 stops28h 05m

S$ 1,363

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Thu 5-3

14:45-23:59

2 stops23h 14m

Austin Bergstrom

Mon 9-3

19:00-13:25

2 stops29h 25m

S$ 1,387

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Thu 19-2

02:20-17:48

2 stops29h 28m

Austin Bergstrom

Tue 10-3

07:15-00:50

2 stops28h 35m

S$ 1,392

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 7-7

01:55-11:57

2 stops23h 02m

Austin Bergstrom

Wed 22-7

07:45-00:20

2 stops27h 35m

S$ 1,455

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 16-2

15:45-11:55

2 stops34h 10m

Austin Bergstrom

Tue 3-3

19:00-12:05

2 stops27h 05m

S$ 1,475

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Thu 5-3

10:10-22:20

1 stop26h 10m

Austin Bergstrom

Mon 9-3

05:30-20:15

2 stops25h 45m

S$ 1,715

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 7-2

00:40-21:35

3 stops58h 55m

S$ 739

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 11-5

13:45-14:39

2 stops37h 54m

S$ 750

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 7-2

14:30-10:34

3 stops34h 04m

S$ 782

Flights are sorted by cheapest return flights first.

Deals found on 22-1

Showing 1-10 of 16 results
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 17% of weekly flights between Singapore and Austin have experienced delays in the past year, with the average delay time being 106 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?

Wednesday tends to have the lowest number of delays on this route, whereas Friday 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 17% 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 24 January 2026.
Read through reviews of airlines operating flights from Singapore to Austin, such as Japan Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,692 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
Japan Airlines
8.3
Very Good
1,692 reviews
Japan Airlines
8.3
Very Good
1,692 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.
United Airlines
7.4
Good
9,193 reviews
Japan Airlines
8.3
Very Good
1,692 reviews
Check prices

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

The plane was delayed due to maintenance after everybody boarded (1 hour), the inside of the plane was not air conditioned before takeoff, and the weather outside was hot. Upon arriving in JFK, there were further delays. The airline attendants were passive aggresive and not certainly were not polite.

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 14m. Fly via STARLUX Airlines or Japan Airlines to get the fastest option. The distance between Singapore and Austin is about 15812 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Singapore to Austin round-trip?

    Currently priced at S$ 885, 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. Check Cheapflights for deals on Japan Airlines for as low as S$ 1,356. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • 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 24 January 2026.
United Airlines flights from Singapore Changi to Austin Bergstrom
Japan Airlines flights from Singapore Changi to Austin Bergstrom

Top 2 airlines flying from Singapore to Austin

Discover the top 2 airlines 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 24 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 885AverageS$ 1,890FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapestS$ 1,356AverageS$ 1,562FlexibilityNo cancel feeOn-time79%
Search Japan 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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