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Cheap flights from Austin to Singapore from S$ 617

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 2-9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Austin Bergstrom to Singapore Changi are usually found in September or April, booked 64 days in advance, depart on a Thursday or Tuesday and return on a Saturday

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 13 June 2025.

Round-trip from

S$ 1,139

One-way from

S$ 617

Popular in

December

Cheapest in

September

Average price

S$ 1,523
Singapore Airlines
  • Singapore Airlines
  • 18-9-23-9
  • 2 total stops
  • 64h 35m total
  • Austin to Singapore
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2-9
  • 2-9
  • 2 total stops
  • 36h 30m total
  • Austin to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 52 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Thu 18-906:00AUS - SIN
1 stop24h 10mSingapore Airlines
Tue 23-909:15SIN - AUS
1 stop40h 25mSingapore Airlines
Deal found 12-6S$ 1,139
Thu 18-908:30AUS - SIN
1 stop33h 35mAir Canada
Tue 23-909:10SIN - AUS
2 stops43h 13mAir Canada
Deal found 12-6S$ 1,165
Fri 3-1014:15AUS - SIN
2 stops27h 50mMultiple Airlines
Wed 15-1020:05SIN - AUS
2 stops61h 06mMultiple Airlines
Deal found 12-6S$ 1,224
Mon 1-906:00AUS - SIN
2 stops41h 35mChina Airlines
Mon 8-902:00SIN - AUS
2 stops47h 40mChina Airlines
Deal found 12-6S$ 1,347
Mon 1-906:00AUS - SIN
2 stops35h 10mJapan Airlines
Mon 8-901:55SIN - AUS
2 stops25h 44mJapan Airlines
Deal found 13-6S$ 1,399
Sat 14-607:20AUS - SIN
2 stops33h 05mChina Eastern
Fri 20-600:55SIN - AUS
2 stops33h 26mChina Eastern
Deal found 12-6S$ 1,417
Mon 1-918:00AUS - SIN
1 stop23h 15mUnited Airlines
Tue 9-908:45SIN - AUS
2 stops25h 05mUnited Airlines
Deal found 13-6S$ 1,440
Mon 28-707:00AUS - SIN
2 stops34h 40mANA
Thu 8-106:35SIN - AUS
2 stops26h 01mANA
Deal found 11-6S$ 1,450
Thu 18-905:00AUS - SIN
2 stops30h 20mAmerican Airlines
Mon 22-901:55SIN - AUS
2 stops28h 26mAmerican Airlines
Deal found 12-6S$ 1,582
Thu 17-705:35AUS - SIN
2 stops34h 25mDelta
Sun 27-707:30SIN - AUS
2 stops29h 26mDelta
Deal found 11-6S$ 1,635
Thu 18-918:00AUS - SIN
1 stop32h 30mKLM
Mon 22-900:40SIN - AUS
2 stops30h 34mKLM
Deal found 12-6S$ 2,001
Sat 19-722:15AUS - SIN
1 stop28h 50mBritish Airways
Thu 31-723:20SIN - AUS
1 stop29h 30mBritish Airways
Deal found 11-6S$ 3,059

Cheapflights Fare Finder

Customise 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 200,618 searches. Data last updated 13 June 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

Thu 18-9

06:00-19:10

1 stop24h 10m

Singapore Changi

Tue 23-9

09:15-12:40

1 stop40h 25m

S$ 1,139

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 18-9

08:30-07:05

1 stop33h 35m

Singapore Changi

Tue 23-9

09:10-15:23

2 stops43h 13m

S$ 1,165

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 3-10

14:15-07:05

2 stops27h 50m

Singapore Changi

Wed 15-10

20:05-20:11

2 stops61h 06m

S$ 1,224

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1-9

06:00-12:35

2 stops41h 35m

Singapore Changi

Mon 8-9

02:00-12:40

2 stops47h 40m

S$ 1,347

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 16-9

07:15-00:20

2 stops28h 05m

Singapore Changi

Mon 15-12

08:15-23:55

2 stops29h 40m

S$ 1,402

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 20-7

07:20-05:25

2 stops33h 05m

Singapore Changi

Fri 17-10

23:10-20:58

2 stops34h 48m

S$ 1,417

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1-9

10:15-06:15

1 stop31h 00m

Singapore Changi

Tue 9-9

08:45-20:50

2 stops25h 05m

S$ 1,440

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 28-7

07:00-06:40

2 stops34h 40m

Singapore Changi

Thu 8-1

06:35-18:36

2 stops26h 01m

S$ 1,450

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 18-9

05:00-00:20

2 stops30h 20m

Singapore Changi

Mon 22-9

01:55-17:21

2 stops28h 26m

S$ 1,582

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 17-7

05:35-05:00

2 stops34h 25m

Singapore Changi

Sun 27-7

07:30-23:56

2 stops29h 26m

S$ 1,635

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 18 results
1
2

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 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 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 return flight from Austin to Singapore. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Austin to Singapore, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 13 June 2025.

One of the essential ways to save on airfare from Austin to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 4% on airfare.

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 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 13 June 2025.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
China Airlines
8.3
Very Good
738 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very Good
882 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very Good
1,304 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very Good
7,950 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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?

    Currently priced at S$ 1,139, Singapore Airlines will fly you from Austin to Singapore and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and China Airlines - these airlines can fly you to your destination from S$ 1,165 and S$ 1,347, respectively. Singapore Airlines is currently priced 29% below the average price you’ll pay for this route.

  • 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 S$ 689 on Air Canada. Other airlines that offer cheap prices include Singapore Airlines from S$ 785 and United Airlines from S$ 817 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 holiday 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.

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Yes, Cheapflights offers price alerts on Austin to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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