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$475+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
mai 3 — mai 101
sam. 5/3
sam. 5/10
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 Tuesday

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 avril 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$913
(Delta)

One-way from

$475
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,317
Provider with most accurate pricing for Austin Bergstrom-Singapore Changi flight deals.
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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. 5% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 avril 28, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
jeu. 5/85:15 amAUS - SIN
2 stops34h 45mDelta
mer. 5/147:30 amSIN - AUS
2 stops28h 31mDelta
Deal found 4/28$913
This Justfly.com deal was found by Cheapflights users on 4/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/205:15 amAUS - SIN
2 stops36h 50mAir Canada
jeu. 10/161:45 amSIN - AUS
2 stops31h 06mAir Canada
Deal found 4/27$964
This United Airlines deal was found by Cheapflights users on 4/27. 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.
dim. 7/207:50 pmAUS - SIN
1 stop33h 35mUnited Airlines
ven. 10/178:45 amSIN - AUS
1 stop22h 51mUnited Airlines
Deal found 4/27$1,006
This Singapore Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 9/14:18 pmAUS - SIN
1 stop37h 52mSingapore Airlines
mar. 9/99:15 amSIN - AUS
1 stop40h 25mSingapore Airlines
Deal found 4/27$1,009
This Flightnetwork deal was found by Cheapflights users on 4/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/128:30 amAUS - SIN
1 stop33h 35mMultiple Airlines
mer. 6/182:15 amSIN - AUS
3 stops30h 37mMultiple Airlines
Deal found 4/28$1,092
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
lun. 7/286:15 amAUS - SIN
2 stops28h 25mKorean Air
mer. 1/71:30 amSIN - AUS
2 stops29h 08mKorean Air
Deal found 4/28$1,301
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/297:30 pmAUS - SIN
2 stops28h 05mChina Airlines
sam. 8/92:00 amSIN - AUS
2 stops47h 36mChina Airlines
Deal found 4/27$1,410
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/287:37 amAUS - SIN
2 stops32h 48mChina Eastern
ven. 5/3012:55 amSIN - AUS
2 stops32h 59mChina Eastern
Deal found 4/27$1,617
This KLM deal was found by Cheapflights users on 4/28. 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.
jeu. 6/126:05 pmAUS - SIN
1 stop32h 25mKLM
mer. 6/1812:40 amSIN - AUS
1 stop28h 20mKLM
Deal found 4/28$2,004
This oojo deal was found by Cheapflights users on 4/28. 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.
mer. 10/16:00 amAUS - SIN
2 stops46h 30mJapan Airlines
mer. 10/159:50 pmSIN - AUS
2 stops39h 05mJapan Airlines
Deal found 4/28$2,110
This Expedia deal was found by Cheapflights users on 4/27. 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.
mer. 7/164:05 pmAUS - SIN
1 stop35h 20mLufthansa
mar. 7/2212:05 amSIN - AUS
2 stops35h 10mLufthansa
Deal found 4/27$3,776
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/205:45 pmAUS - SIN
1 stop33h 20mAmerican Airlines
jeu. 10/161:55 amSIN - AUS
2 stops28h 10mAmerican Airlines
Deal found 4/28$4,058

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 avril 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

jeu. 5/8

5:15 am-5:00 am

2 stops34h 45m

Singapore Changi

mer. 5/14

7:30 am-11:01 pm

2 stops28h 31m

$913

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

dim. 7/20

5:15 am-7:05 am

2 stops36h 50m

Singapore Changi

jeu. 10/16

1:45 am-7:51 pm

2 stops31h 06m

$964

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

dim. 7/20

7:50 pm-6:25 pm

1 stop33h 35m

Singapore Changi

ven. 10/17

8:45 am-6:36 pm

1 stop22h 51m

$1,006

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

lun. 9/1

4:18 pm-7:10 pm

1 stop37h 52m

Singapore Changi

mar. 9/9

9:15 am-12:40 pm

1 stop40h 25m

$1,009

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

jeu. 6/12

8:30 am-7:05 am

1 stop33h 35m

Singapore Changi

mer. 6/18

2:15 am-7:52 pm

3 stops30h 37m

$1,092

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

lun. 7/28

6:15 am-11:40 pm

2 stops28h 25m

Singapore Changi

mer. 1/7

1:30 am-4:38 pm

2 stops29h 08m

$1,301

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

mar. 7/29

7:30 pm-12:35 pm

2 stops28h 05m

Singapore Changi

sam. 8/9

2:00 am-12:36 pm

2 stops47h 36m

$1,410

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

mer. 5/28

7:37 am-5:25 am

2 stops32h 48m

Singapore Changi

ven. 5/30

12:55 am-8:54 pm

2 stops32h 59m

$1,617

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

jeu. 6/12

6:05 pm-3:30 pm

1 stop32h 25m

Singapore Changi

mer. 6/18

12:40 am-4:00 pm

1 stop28h 20m

$2,004

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

mer. 10/1

6:00 am-5:30 pm

2 stops46h 30m

Singapore Changi

mer. 10/15

9:50 pm-11:55 pm

2 stops39h 05m

$2,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Austin-Singapore flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 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 avril 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 36% 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 avril 28, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and China Airlines 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
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
1,459 reviews
Korean Air
8.4
Very good
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
8.3
Very good
729 reviews
Korean Air
8.4
Very good
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
855 reviews
Korean Air
8.4
Very good
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
1,292 reviews
Korean Air
8.4
Very good
1,063 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

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 $913 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $964 and $1,006 round-trip. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Austin to Singapore one-way?

    One-way options have recently been found by users for as low as $475 on Japan Airlines. Other airlines that offer cheap prices include United Airlines from $481 and Air Canada from $560 one-way.

  • 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

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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 avril 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$797Average$903FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$861Average$1,318FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$966Average$1,135FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,055Average$1,287FlexibilityNo cancel feeOn-time81%

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