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Cheap flights from Austin to Singapore from S$ 562

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 8-12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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

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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 17 October 2025.

Sat 1-1119:18AUS - SIN
1 stop33h 27mSingapore Airlines
Fri 7-1109:00SIN - AUS
1 stop29h 14mSingapore Airlines
Deal found 16-10S$ 1,284
Fri 31-1007:10AUS - SIN
2 stops33h 15mChina Eastern
Fri 7-1100:25SIN - AUS
2 stops35h 01mChina Eastern
Deal found 16-10S$ 1,423
Fri 31-1013:18AUS - SIN
2 stops33h 37mMultiple Airlines
Fri 7-1101:25SIN - AUS
2 stops34h 20mMultiple Airlines
Deal found 17-10S$ 1,437
Sat 1-1119:18AUS - SIN
2 stops52h 42mMultiple Airlines
Fri 7-1114:45SIN - AUS
2 stops23h 29mMultiple Airlines
Deal found 16-10S$ 1,451
Fri 14-1113:54AUS - SIN
2 stops32h 01mMultiple Airlines
Fri 21-1107:40SIN - AUS
2 stops28h 05mMultiple Airlines
Deal found 15-10S$ 1,460
Fri 31-1012:50AUS - SIN
1 stop29h 10mUnited Airlines
Sat 8-1122:20SIN - AUS
1 stop20h 34mUnited Airlines
Deal found 16-10S$ 1,584
Sat 29-1107:00AUS - SIN
2 stops33h 55mUnited Airlines
Sat 6-1222:20SIN - AUS
2 stops24h 11mUnited Airlines
Deal found 15-10S$ 1,604
Sun 28-1219:25AUS - SIN
2 stops34h 50mUnited Airlines
Sun 11-110:10SIN - AUS
2 stops36h 20mUnited Airlines
Deal found 16-10S$ 1,650

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 17 October 2025.

Round-trip from

S$ 1,284

One-way from

S$ 562

Popular in

December

Cheapest in

April

Average price

S$ 1,381
Singapore Airlines
  • Singapore Airlines
  • 1-11-7-11
  • 2 total stops
  • 62h 41m total
  • Austin to Singapore
Search Deals
8-12
  • 8-12
  • 3 total stops
  • 56h 55m total
  • Austin to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 233 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 17 October 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 10-2

16:18-11:55

2 stops29h 37m

Singapore Changi

Thu 12-3

07:40-22:01

2 stops27h 21m

S$ 1,331

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 19-3

17:23-11:55

2 stops29h 32m

Singapore Changi

Thu 26-3

01:25-21:25

2 stops33h 00m

S$ 1,377

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 19-3

20:17-15:45

2 stops30h 28m

Singapore Changi

Sat 28-3

16:45-12:46

2 stops33h 01m

S$ 1,390

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 20-3

20:17-13:05

2 stops27h 48m

Singapore Changi

Sat 28-3

18:00-12:46

2 stops31h 46m

S$ 1,437

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 31-10

07:30-00:25

2 stops27h 55m

Singapore Changi

Sat 8-11

07:40-21:45

2 stops28h 05m

S$ 1,437

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 14-11

13:54-11:55

2 stops32h 01m

Singapore Changi

Fri 21-11

07:40-21:45

2 stops28h 05m

S$ 1,460

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 1-11

07:30-05:40

2 stops33h 10m

Singapore Changi

Thu 6-11

01:25-19:25

2 stops32h 00m

S$ 1,534

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 8-12

16:20-15:15

3 stops56h 55m

S$ 562

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 17-2

06:00-09:35

2 stops37h 35m

S$ 581

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 18-2

18:50-09:35

2 stops48h 45m

S$ 581

Flights are sorted by cheapest return flights first.

Deals found on 15-10

Showing 1-10 of 18 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 10 October 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$ 821). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,414). 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 17 October 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.

How much does it cost for a return flight from Austin to Singapore?

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.

  • 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$ 821). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,414). 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to Singapore?

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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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