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$420+ Cheap flights from Austin (AUS) to Singapore (SIN)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Austin Bergstrom to Singapore Changi are usually found in April or August, booked 74 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Find flight deals from Austin to Singapore

Cheapest flights from Austin to Singapore
Explore the most affordable flight options available from Austin to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Gurufare deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:20 amAUS - SIN
2 stops32h 05mChina Eastern
Wed 11/196:30 pmSIN - AUS
2 stops40h 59mChina Eastern
Deal found 11/3$1,031
This Cathay Pacific deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:00 pmAUS - SIN
2 stops28h 55mMultiple Airlines
Sun 11/237:40 amSIN - AUS
2 stops29h 18mMultiple Airlines
Deal found 11/4$1,060
This Ovago deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:20 amAUS - SIN
2 stops41h 40mChina Eastern
Wed 11/2612:25 amSIN - AUS
2 stops37h 39mChina Eastern
Deal found 11/3$1,082
This Cathay Pacific deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:42 amAUS - SIN
2 stops27h 43mMultiple Airlines
Wed 11/267:40 amSIN - AUS
2 stops29h 48mMultiple Airlines
Deal found 11/5$1,084
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:14 pmAUS - SIN
2 stops42h 26mChina Airlines
Thu 12/42:25 pmSIN - AUS
2 stops46h 30mChina Airlines
Deal found 11/3$1,092
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:20 amAUS - SIN
2 stops32h 05mChina Eastern
Wed 12/1012:25 amSIN - AUS
2 stops35h 08mChina Eastern
Deal found 11/4$1,099
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:49 pmAUS - SIN
2 stops47h 11mMultiple Airlines
Thu 11/278:50 amSIN - AUS
2 stops41h 29mMultiple Airlines
Deal found 11/4$1,111
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amAUS - SIN
1 stop24h 15mUnited Airlines
Wed 11/2610:20 pmSIN - AUS
2 stops24h 16mUnited Airlines
Deal found 11/5$1,114
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:49 pmAUS - SIN
2 stops47h 11mAir Canada
Thu 11/278:50 amSIN - AUS
2 stops23h 49mAir Canada
Deal found 11/5$1,119
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:49 pmAUS - SIN
1 stop24h 11mUnited Airlines
Thu 12/410:10 amSIN - AUS
1 stop22h 30mUnited Airlines
Deal found 11/5$1,124

Cheap flight deals from Austin to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Singapore (SIN). 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,010
(Cathay Pacific)

One-way from

$420
(Travelocity)

Popular in

December

Cheapest in

April

Average price

$1,254
Provider with most accurate pricing for Austin Bergstrom-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Singapore Changi flights.
Search Deals
From Austin Bergstrom to Singapore Changi
Search Deals
One-way flight from Austin Bergstrom to Singapore Changi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Singapore 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 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Austin to Singapore that are best for you.

Fly from

Austin

Fly to

Singapore

Route

Depart

Return

Price

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 2/24

6:24 pm-4:50 pm

2 stops32h 26m

Singapore Changi

Tue 3/10

1:25 am-9:25 pm

2 stops33h 00m

$1,010

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 2/19

6:00 am-12:25 am

2 stops28h 25m

Singapore Changi

Thu 3/12

1:25 am-8:22 pm

2 stops31h 57m

$1,060

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

3:00 pm-11:55 am

2 stops31h 55m

Singapore Changi

Thu 3/26

1:25 am-9:25 pm

2 stops33h 00m

$1,064

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 2/25

9:35 am-8:00 am

1 stop32h 25m

Singapore Changi

Wed 3/11

10:10 am-11:53 pm

1 stop26h 43m

$1,124

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 2/26

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Wed 3/11

10:10 am-10:20 pm

1 stop25h 10m

$1,124

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 2/24

3:35 pm-8:00 am

1 stop26h 25m

Singapore Changi

Mon 3/9

10:20 pm-12:31 pm

1 stop27h 11m

$1,124

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 2/26

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Tue 3/10

10:20 pm-12:31 pm

1 stop27h 11m

$1,124

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

7:16 am-12:25 am

2 stops28h 09m

Singapore Changi

Sat 3/28

7:40 am-10:53 pm

2 stops28h 13m

$1,129

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 2/23

9:35 am-8:00 am

1 stop32h 25m

Singapore Changi

Wed 3/11

10:20 pm-8:33 am

2 stops23h 13m

$1,129

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 2/25

9:35 am-8:00 am

1 stop32h 25m

Singapore Changi

Thu 3/12

10:20 pm-11:13 am

2 stops25h 53m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 20 results
1
2

Compare providers for flights from Austin to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Singapore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Singapore flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Austin with our price prediction graph.
Estimated round-trip 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 Austin to Singapore

How far ahead should I book a flight from Austin to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Singapore. Price data was last updated on October 31, 2025.

The price you pay for your flight from Austin to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Austin to Singapore (average of $634). Flying from Austin to Singapore in July is currently the most expensive (average of $1,092). 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.

What is the cheapest time of day to fly from AUS to SIN?

Find hourly flight availability from Austin to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

When flying from Austin to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight at noon.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated November 5, 2025.
Read reviews from past customers who have flown Singapore Airlines, United Airlines, and Air Canada from Austin to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,391 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very good
1,391 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
United Airlines
7.4
Good
9,004 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air Canada
7.1
Good
10,409 reviews
Singapore Airlines
8.1
Very good
1,391 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Austin to Singapore. 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 Austin to Singapore?

    A quick flight from Austin to Singapore can take about 32h 25m. United Airlines provides one of the quickest options available for as low as $1,124. The distance between Austin and Singapore is about 9825 mi.

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

    Our cheapest airline available from Austin to Singapore is Singapore Airlines. Our recent data shows that you can find tickets from as low as $852 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $945 and $1,005 round-trip. Singapore Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Singapore 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 Austin to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Austin to Singapore (average of $634). Flying from Austin to Singapore in July is currently the most expensive (average of $1,092). 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.

Top 3 airlines flying from Austin to Singapore

Discover the top 3 airlines that operate flights from Austin to Singapore. 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 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$852Average$1,129FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$945Average$1,135FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,005Average$1,217FlexibilityNo cancel feeOn-time69%

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