Cheap flights from Austin to Singapore from S$ 722

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 1-12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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 Thursday or Tuesday and return on a Saturday

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Enter your travel dates to find the best prices.

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 27 November 2025.

Thu 4-1211:30AUS - SIN
2 stops29h 30mAir Canada
Tue 23-1208:50SIN - AUS
2 stops50h 37mAir Canada
Deal found 26-11S$ 1,325
Mon 8-1206:00AUS - SIN
1 stop24h 15mUnited Airlines
Tue 23-1210:10SIN - AUS
1 stop27h 49mUnited Airlines
Deal found 26-11S$ 1,460
Thu 4-1206:00AUS - SIN
1 stop24h 15mUnited Airlines
Tue 23-1210:10SIN - AUS
2 stops24h 45mUnited Airlines
Deal found 26-11S$ 1,466
Mon 29-1207:02AUS - SIN
2 stops34h 58mUnited Airlines
Sun 11-122:20SIN - AUS
1 stop28h 10mUnited Airlines
Deal found 24-11S$ 1,656
Sat 6-1213:05AUS - SIN
2 stops51h 55mAir Canada
Fri 12-1208:50SIN - AUS
2 stops41h 29mAir Canada
Deal found 26-11S$ 1,665
Sun 28-1207:02AUS - SIN
2 stops58h 58mUnited Airlines
Sun 11-110:10SIN - AUS
1 stop27h 48mUnited Airlines
Deal found 24-11S$ 1,675
Thu 4-1213:33AUS - SIN
1 stop38h 12mSingapore Airlines
Tue 23-1209:15SIN - AUS
1 stop29h 22mSingapore Airlines
Deal found 26-11S$ 1,684
Sat 6-1206:30AUS - SIN
2 stops44h 55mMultiple Airlines
Thu 11-1202:00SIN - AUS
2 stops48h 33mMultiple Airlines
Deal found 26-11S$ 1,731
Mon 29-1207:02AUS - SIN
2 stops34h 58mUnited Airlines
Sat 10-122:20SIN - AUS
2 stops31h 04mUnited Airlines
Deal found 24-11S$ 1,779
Sun 28-1207:02AUS - SIN
2 stops58h 58mUnited Airlines
Sat 10-122:20SIN - AUS
2 stops35h 10mUnited Airlines
Deal found 24-11S$ 1,799
Fri 26-1207:02AUS - SIN
2 stops27h 53mUnited Airlines
Thu 8-110:45SIN - AUS
2 stops27h 13mUnited Airlines
Deal found 24-11S$ 1,813
Thu 4-1206:30AUS - SIN
2 stops36h 15mQatar Airways
Mon 22-1203:15SIN - AUS
2 stops49h 26mQatar Airways
Deal found 26-11S$ 1,840

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 27 November 2025.

Round-trip from

S$ 1,200

One-way from

S$ 722

Popular in

December

Cheapest in

April

Average price

S$ 1,629
China Eastern
  • China Eastern
  • 14-1-20-1
  • 4 total stops
  • 64h 40m total
  • Austin to Singapore
China Eastern
  • China Eastern
  • 1-12
  • 2 total stops
  • 32h 05m total
  • Austin to Singapore
Highest demand for flights based on searches. 10% potential increase in price (S$ 227 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (S$ 64 potential savings vs. average return price).
Average for round-trip flights in November 2025

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 27 November 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 8-1

07:00-20:15

1 stop23h 15m

Singapore Changi

Fri 16-1

22:20-12:27

2 stops28h 07m

S$ 1,388

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 10-1

09:30-08:00

1 stop32h 30m

Singapore Changi

Sat 17-1

10:10-16:55

1 stop20h 45m

S$ 1,436

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 8-12

05:30-20:15

2 stops24h 45m

Singapore Changi

Tue 23-12

10:10-23:59

1 stop27h 49m

S$ 1,466

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 1-4

07:00-18:25

1 stop22h 25m

Singapore Changi

Wed 15-4

20:40-15:24

2 stops31h 44m

S$ 1,466

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 19-5

08:10-05:00

2 stops31h 50m

Singapore Changi

Tue 30-6

01:10-23:08

2 stops34h 58m

S$ 1,478

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 25-1

17:58-20:15

1 stop36h 17m

Singapore Changi

Thu 29-1

10:10-16:53

1 stop20h 43m

S$ 1,482

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 19-3

15:12-08:00

1 stop27h 48m

Singapore Changi

Fri 27-3

10:10-23:44

2 stops26h 34m

S$ 1,517

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 19-3

15:12-08:00

1 stop27h 48m

Singapore Changi

Sat 28-3

22:20-12:40

1 stop27h 20m

S$ 1,525

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1-12

07:20-05:25

2 stops32h 05m

S$ 722

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 10-1

19:34-05:40

2 stops44h 06m

S$ 744

Flights are sorted by cheapest return flights first.

Deals found on 26-11

Showing 1-10 of 19 results
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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 21 November 2025.

To ensure you get the cheapest price possible for a flight from Austin to Singapore, you should look to book at least 74 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 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 S$ 823). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,418). 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 27 November 2025.

One of the essential ways to save on airfare from Austin to Singapore is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 48% on airfare.

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?

    United Airlines can get you from Austin to Singapore in just under 23h 15m. Your travel time can differ by up to . Airlines will cover a distance of 15812 km.

  • 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$ 722 on China Eastern. Other airlines that offer cheap prices include Cathay Pacific from S$ 744 and United Airlines from S$ 808 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.

  • 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 S$ 823). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,418). 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

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Can Cheapflights find flights from Austin to Singapore with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Austin to Singapore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Austin to Singapore become cheaper?

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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