Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Austin from S$ 721

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 19-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — AUS
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

S$ 1,142

One-way from

S$ 721

Popular in

December

Cheapest in

July

Average price

S$ 1,927
2-10-9-10
  • 2-10-9-10
  • 4 total stops
  • 83h 00m total
  • Singapore to Austin
Search Deals
Air Canada
  • Air Canada
  • 19-1
  • 2 total stops
  • 41h 44m total
  • Singapore to Austin
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 67 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Singapore to Austin

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 19 August 2025.

Thu 2-1014:35SIN - AUS
2 stops35h 05mMultiple Airlines
Thu 9-1006:00AUS - SIN
2 stops47h 55mMultiple Airlines
Deal found 18-8S$ 1,142
Sun 28-909:10SIN - AUS
2 stops62h 20mAir Canada
Mon 13-1008:40AUS - SIN
1 stop30h 20mAir Canada
Deal found 19-8S$ 1,157
Sat 8-1108:50SIN - AUS
2 stops50h 27mMultiple Airlines
Wed 12-1114:16AUS - SIN
2 stops26h 44mMultiple Airlines
Deal found 18-8S$ 1,197
Thu 2-1009:10SIN - AUS
2 stops38h 20mAir Canada
Thu 9-1008:40AUS - SIN
1 stop33h 25mAir Canada
Deal found 18-8S$ 1,231
Fri 3-1014:35SIN - AUS
2 stops34h 56mMultiple Airlines
Fri 10-1006:00AUS - SIN
2 stops52h 20mMultiple Airlines
Deal found 19-8S$ 1,292

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 19 August 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

Thu 2-10

14:35-12:40

2 stops35h 05m

Austin Bergstrom

Thu 9-10

06:00-18:55

2 stops47h 55m

S$ 1,142

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sat 8-11

08:50-21:17

2 stops50h 27m

Austin Bergstrom

Wed 12-11

14:16-07:00

2 stops26h 44m

S$ 1,197

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Thu 2-10

09:10-10:30

2 stops38h 20m

Austin Bergstrom

Thu 9-10

08:40-07:05

1 stop33h 25m

S$ 1,231

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 9-2

22:20-12:14

2 stops51h 54m

Austin Bergstrom

Fri 20-2

09:35-07:00

2 stops31h 25m

S$ 1,249

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Fri 3-10

14:35-12:31

2 stops34h 56m

Austin Bergstrom

Fri 10-10

06:00-23:20

2 stops52h 20m

S$ 1,292

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 19-1

08:30-12:14

2 stops41h 44m

S$ 721

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sun 23-11

13:35-00:25

3 stops48h 50m

S$ 792

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sun 18-1

02:15-12:14

2 stops47h 59m

S$ 812

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Mon 1-9

14:35-19:46

3 stops42h 11m

S$ 828

SingaporeAustin

SIN - AUS

SINAUS

Singapore Changi

Sun 18-1

02:00-05:15

2 stops41h 15m

S$ 848

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Showing 1-10 of 12 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’s the top stopover airport for flights from Singapore to Austin?

Share of one-stop return flights from Singapore to Austin chosen by Cheapflights users in the past 12 months, using the same stopover each way.

San Francisco (SFO) – chosen by Cheapflights users on 63% of one-stop itineraries from Singapore to Austin on Cheapflights.

What’s the fastest stopover option from Singapore to Austin?

Shortest average travel time for one-stop one-way flights from Singapore to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 23h 24m.

What’s the fastest stopover option from Singapore to Austin?

Shortest average travel time for one-stop one-way flights from Singapore to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 23h 24m.

Which airport typically offers the quickest stopover for flights from Singapore to Austin?

Average stopover duration for one-stop one-way flights from Singapore to Austin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 4h 36m.

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 19 August 2025.
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
1,550 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.
Japan Airlines
8.3
Very Good
1,550 reviews
Japan Airlines
8.3
Very Good
1,550 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.
United Airlines
7.4
Good
8,922 reviews
Japan Airlines
8.3
Very Good
1,550 reviews
Check prices

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HND - JFK

I thought it will be Japan Airlines on the way back to New York too. So I was soooo disappointed. I never expected that it will be American Airlines.

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 38h 20m. Fly via Air Canada 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$ 1,366, 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. Check Cheapflights for deals on United Airlines for as low as S$ 1,674. Japan Airlines is priced at 21% 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 19 August 2025.
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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,366AverageS$ 1,570FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapestS$ 1,674AverageS$ 1,887FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.