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Cheap flights from Singapore to Austin from S$ 758

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 16-12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — AUS
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 November 2025.

Round-trip from

S$ 1,372

One-way from

S$ 758

Popular in

December

Cheapest in

July

Average price

S$ 1,850
14-1-18-2
  • 14-1-18-2
  • 4 total stops
  • 79h 02m total
  • Singapore to Austin
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16-12
  • 16-12
  • 3 total stops
  • 53h 38m total
  • Singapore to Austin
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 249 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 68 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 18 November 2025.

Sat 13-1213:15SIN - AUS
2 stops47h 40mEVA Air
Sat 3-107:40AUS - SIN
2 stops38h 25mEVA Air
Deal found 16-11S$ 1,682
Sat 13-1210:10SIN - AUS
1 stop25h 42mUnited Airlines
Sat 3-106:00AUS - SIN
1 stop24h 15mUnited Airlines
Deal found 16-11S$ 2,171
Sat 13-1208:50SIN - AUS
2 stops41h 29mMultiple Airlines
Sat 3-106:20AUS - SIN
3 stops46h 35mMultiple Airlines
Deal found 16-11S$ 2,217
Mon 8-1223:15SIN - AUS
1 stop31h 35mBritish Airways
Mon 22-1218:55AUS - SIN
1 stop31h 00mBritish Airways
Deal found 14-11S$ 2,355
Wed 31-1202:20SIN - AUS
2 stops30h 53mJapan Airlines
Thu 8-107:00AUS - SIN
2 stops27h 50mJapan Airlines
Deal found 17-11S$ 2,652
Mon 8-1218:00SIN - AUS
2 stops32h 57mMultiple Airlines
Mon 22-1218:45AUS - SIN
2 stops31h 00mMultiple Airlines
Deal found 14-11S$ 2,777

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 18 November 2025.
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

Wed 14-1

22:20-12:19

2 stops51h 59m

Austin Bergstrom

Wed 18-2

16:52-07:00

2 stops24h 08m

S$ 1,372

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sun 15-2

15:45-14:35

2 stops36h 50m

Austin Bergstrom

Sat 21-2

15:35-14:30

2 stops32h 55m

S$ 1,440

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 10-2

01:35-00:20

2 stops36h 45m

Austin Bergstrom

Sat 21-2

16:57-05:00

2 stops46h 03m

S$ 1,483

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Fri 30-1

07:40-23:00

2 stops29h 20m

Austin Bergstrom

Fri 6-2

06:25-00:25

2 stops28h 00m

S$ 1,504

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 13-1

02:20-11:42

2 stops23h 22m

Austin Bergstrom

Wed 18-2

08:17-00:50

2 stops26h 33m

S$ 1,524

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Wed 11-2

01:25-17:52

2 stops30h 27m

Austin Bergstrom

Sat 21-2

14:45-11:55

2 stops31h 10m

S$ 1,524

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Wed 11-2

19:00-09:23

2 stops28h 23m

Austin Bergstrom

Sat 21-2

14:45-07:55

1 stop27h 10m

S$ 1,682

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Fri 13-2

20:45-23:44

1 stop40h 59m

Austin Bergstrom

Sat 21-2

16:00-07:55

1 stop25h 55m

S$ 1,691

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Tue 16-12

00:40-16:18

3 stops53h 38m

S$ 758

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 6-12

02:00-15:20

2 stops51h 20m

S$ 816

Flights are sorted by cheapest return flights first.

Deals found on 15-11

Showing 1-10 of 17 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

What is the cheapest month to book a flight from Singapore to Austin?

Currently, September is the cheapest month in which you can book a flight from Singapore to Austin (average of S$ 816). Flying from Singapore to Austin in December is currently the most expensive (average of S$ 1,897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 18 November 2025.
Read through reviews of airlines operating flights from Singapore to Austin, such as Japan Airlines, Singapore Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

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
1,622 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

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.
Singapore Airlines
8.1
Very Good
1,404 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

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
9,015 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Boarding

8.4

Crew

8.7

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 36h 45m. Fly via Delta to get the fastest option. The distance between Singapore and Austin is about 15812 km.

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

    Currently priced at S$ 1,382, Japan Airlines will fly you from Singapore to Austin and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and United Airlines - these airlines can fly you to your destination from S$ 1,556 and S$ 1,692, respectively. Japan Airlines is priced at 22% 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.

  • What is the cheapest month to book a flight from Singapore to Austin?

    Currently, September is the cheapest month in which you can book a flight from Singapore to Austin (average of S$ 816). Flying from Singapore to Austin in December is currently the most expensive (average of S$ 1,897). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 18 November 2025.
United Airlines flights from Singapore Changi to Austin Bergstrom
Japan Airlines flights from Singapore Changi to Austin Bergstrom
Singapore Airlines flights from Singapore Changi to Austin Bergstrom

Top 3 airlines flying from Singapore to Austin

Discover the top 3 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,382AverageS$ 1,592FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapestS$ 1,556AverageS$ 1,724FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 1,692AverageS$ 1,914FlexibilityNo 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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