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$487+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Singapore Changi are usually found in September or January, booked 64 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$911
(Delta)

One-way from

$487
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,368
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.
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From Austin Bergstrom to Singapore Changi
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One-way flight from Austin Bergstrom to Singapore Changi
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amAUS - SIN
2 stops34h 00mDelta
Sun 5/117:30 amSIN - AUS
2 stops29h 12mDelta
Deal found 3/27$911
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sun 5/1110:00 amAUS - SIN
2 stops32h 05mAir Canada
Sun 5/189:10 amSIN - AUS
1 stop23h 33mAir Canada
Deal found 3/27$938
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/127:47 pmAUS - SIN
1 stop21h 58mUnited Airlines
Fri 5/238:40 pmSIN - AUS
1 stop29h 30mUnited Airlines
Deal found 3/27$996
This Fareboom deal was found by Cheapflights users on 3/27. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:35 pmAUS - SIN
2 stops28h 00mChina Airlines
Thu 5/222:00 amSIN - AUS
2 stops34h 54mChina Airlines
Deal found 3/27$1,006
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:30 amAUS - SIN
2 stops28h 15mMultiple Airlines
Sat 4/52:00 amSIN - AUS
2 stops41h 15mMultiple Airlines
Deal found 3/27$1,208
This Gurufare deal was found by Cheapflights users on 3/27. 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.
Sat 5/103:50 pmAUS - SIN
2 stops39h 05mKorean Air
Fri 5/161:10 amSIN - AUS
2 stops33h 26mKorean Air
Deal found 3/27$1,470
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amAUS - SIN
2 stops27h 55mANA
Tue 12/3010:20 pmSIN - AUS
2 stops26h 33mANA
Deal found 3/27$1,599
This Singapore Airlines deal was found by Cheapflights users on 3/27. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:23 pmAUS - SIN
1 stop26h 27mSingapore Airlines
Sun 5/186:40 pmSIN - AUS
1 stop33h 41mSingapore Airlines
Deal found 3/27$1,626
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 pmAUS - SIN
1 stop32h 30mKLM
Wed 4/3012:40 amSIN - AUS
1 stop28h 20mKLM
Deal found 3/26$2,002
This AranGrant deal was found by Cheapflights users on 3/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:00 amAUS - SIN
2 stops34h 10mJapan Airlines
Sun 5/119:50 pmSIN - AUS
2 stops34h 21mJapan Airlines
Deal found 3/27$2,196
This AranGrant deal was found by Cheapflights users on 3/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:10 pmAUS - SIN
2 stops41h 15mFinnair
Sat 6/79:35 pmSIN - AUS
2 stops33h 24mFinnair
Deal found 3/27$5,123
This AranGrant deal was found by Cheapflights users on 3/27. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:15 pmAUS - SIN
1 stop28h 50mBritish Airways
Fri 6/63:10 amSIN - AUS
2 stops30h 05mBritish Airways
Deal found 3/27$8,386

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 March 28, 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

Sun 5/4

6:00 am-5:00 am

2 stops34h 00m

Singapore Changi

Sun 5/11

7:30 am-11:42 pm

2 stops29h 12m

$911

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 5/11

10:00 am-7:05 am

2 stops32h 05m

Singapore Changi

Sun 5/18

9:10 am-7:43 pm

1 stop23h 33m

$938

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 5/12

7:47 pm-6:45 am

1 stop21h 58m

Singapore Changi

Fri 5/23

8:40 pm-1:10 pm

1 stop29h 30m

$996

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 5/12

7:35 pm-12:35 pm

2 stops28h 00m

Singapore Changi

Thu 5/22

2:00 am-11:54 pm

2 stops34h 54m

$1,006

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 4/24

7:30 am-12:45 am

2 stops28h 15m

Singapore Changi

Thu 5/1

2:00 pm-10:30 am

3 stops33h 30m

$1,218

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 5/10

3:50 pm-7:55 pm

2 stops39h 05m

Singapore Changi

Fri 5/16

1:10 am-9:36 pm

2 stops33h 26m

$1,470

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 5/11

4:23 pm-7:50 am

1 stop26h 27m

Singapore Changi

Sun 5/18

6:40 pm-3:21 pm

1 stop33h 41m

$1,626

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 4/24

6:00 pm-3:30 pm

1 stop32h 30m

Singapore Changi

Wed 4/30

12:40 am-4:00 pm

1 stop28h 20m

$2,002

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 5/4

7:00 am-6:10 am

2 stops34h 10m

Singapore Changi

Sun 5/11

9:50 pm-7:11 pm

2 stops34h 21m

$2,196

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 5/1

12:10 pm-6:25 pm

2 stops41h 15m

Singapore Changi

Sat 6/7

9:35 pm-5:59 pm

2 stops33h 24m

$5,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Singapore flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 21, 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 64 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 $1,011). Flying from Austin to Singapore in December is currently the most expensive (average of $1,684). 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 March 28, 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 at noon, which can drop the price by up to 34% versus a flight in the afternoon.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 March 28, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Austin to Singapore have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
722 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,285 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Our cheapest airline available from Austin to Singapore is Delta. Our recent data shows that you can find tickets from as low as $911 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $938 and $996 round-trip. Delta is priced at 31% 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 $1,011). Flying from Austin to Singapore in December is currently the most expensive (average of $1,684). 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 4 airlines flying from Austin to Singapore

Discover the top 4 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$797Average$903FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$850Average$1,322FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$966Average$1,135FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,055Average$1,304FlexibilityNo cancel feeOn-time81%
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