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Cheap flights from Austin to Singapore from S$ 641

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 22-4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
23 Mar — 30 Mar1
1 adult

The best prices from Austin Bergstrom to Singapore Changi are usually found in September or January, booked 64 days in advance, depart on a Wednesday or Thursday 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 18 March 2025.

Round-trip from

S$ 1,247

One-way from

S$ 641

Popular in

December

Cheapest in

September

Average price

S$ 1,822
China Eastern
  • China Eastern
  • 1-6-21-6
  • 4 total stops
  • 96h 04m total
  • Austin to Singapore
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United Airlines
  • United Airlines
  • 22-4
  • 2 total stops
  • 33h 53m total
  • Austin to Singapore
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (S$ 153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 67 potential savings vs. average return 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 18 March 2025.

Sun 1-607:37AUS - SIN
2 stops47h 33mChina Eastern
Sat 21-610:10SIN - AUS
2 stops48h 31mChina Eastern
Deal found 17-3S$ 1,247
Mon 14-419:44AUS - SIN
1 stop22h 01mUnited Airlines
Tue 22-409:00SIN - AUS
1 stop20h 29mUnited Airlines
Deal found 17-3S$ 1,326
Mon 14-419:32AUS - SIN
2 stops46h 33mAir Canada
Tue 22-409:10SIN - AUS
2 stops28h 14mAir Canada
Deal found 17-3S$ 1,328
Sat 6-917:45AUS - SIN
2 stops37h 10mKorean Air
Sat 13-907:30SIN - AUS
2 stops26h 46mKorean Air
Deal found 18-3S$ 1,421
Sat 22-1118:08AUS - SIN
2 stops40h 02mDelta
Wed 26-1101:30SIN - AUS
2 stops35h 30mDelta
Deal found 17-3S$ 1,549
Sun 1-608:00AUS - SIN
1 stop34h 05mMultiple Airlines
Sat 21-609:10SIN - AUS
1 stop28h 07mMultiple Airlines
Deal found 17-3S$ 1,693
Wed 9-706:30AUS - SIN
2 stops35h 10mANA
Mon 21-706:15SIN - AUS
2 stops43h 42mANA
Deal found 16-3S$ 1,794
Fri 11-415:45AUS - SIN
2 stops31h 50mChina Airlines
Sat 19-402:00SIN - AUS
2 stops34h 22mChina Airlines
Deal found 17-3S$ 1,823
Wed 9-718:35AUS - SIN
2 stops34h 50mFinnair
Sun 20-721:35SIN - AUS
2 stops37h 52mFinnair
Deal found 16-3S$ 2,176
Tue 8-716:11AUS - SIN
1 stop37h 59mSingapore Airlines
Sat 19-709:00SIN - AUS
1 stop22h 30mSingapore Airlines
Deal found 16-3S$ 2,204
Tue 8-715:05AUS - SIN
2 stops40h 55mQatar Airways
Mon 21-703:10SIN - AUS
2 stops31h 04mQatar Airways
Deal found 16-3S$ 2,534
Wed 9-708:25AUS - SIN
2 stops26h 55mJapan Airlines
Mon 21-701:55SIN - AUS
2 stops22h 40mJapan Airlines
Deal found 16-3S$ 2,540

Find flights from Austin to Singapore within your budget

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 18 March 2025.

Fly from

Austin

Fly to

Singapore

Route

Depart

Return

Price

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 1-6

07:37-20:10

2 stops47h 33m

Singapore Changi

Sat 21-6

10:10-21:41

2 stops48h 31m

S$ 1,247

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 14-4

19:44-06:45

1 stop22h 01m

Singapore Changi

Tue 22-4

09:00-16:29

1 stop20h 29m

S$ 1,326

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 14-4

19:32-07:05

2 stops46h 33m

Singapore Changi

Tue 22-4

09:10-00:24

2 stops28h 14m

S$ 1,328

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 6-9

17:45-19:55

2 stops37h 10m

Singapore Changi

Sat 13-9

07:30-21:16

2 stops26h 46m

S$ 1,421

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 1-6

08:00-07:05

1 stop34h 05m

Singapore Changi

Sat 21-6

09:10-00:17

1 stop28h 07m

S$ 1,693

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 14-4

05:30-23:40

2 stops29h 10m

Singapore Changi

Mon 21-4

01:10-23:22

2 stops35h 12m

S$ 1,742

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 9-7

06:30-06:40

2 stops35h 10m

Singapore Changi

Mon 21-7

06:15-12:57

2 stops43h 42m

S$ 1,794

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 11-4

20:30-12:35

2 stops27h 05m

Singapore Changi

Sat 19-4

02:00-23:22

2 stops34h 22m

S$ 1,823

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 9-7

18:35-18:25

2 stops34h 50m

Singapore Changi

Sun 20-7

21:35-22:27

2 stops37h 52m

S$ 2,176

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 8-7

16:11-19:10

1 stop37h 59m

Singapore Changi

Sat 19-7

09:00-18:30

1 stop22h 30m

S$ 2,204

Flights are sorted by cheapest return flights first.

Deals found on 18-3

Showing 1-10 of 19 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.

Travel insights for flights from Austin to Singapore

Get recent, data-driven insights about flights from Austin to Singapore including ideal travel times, pricing trends, and more.

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 14 March 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 18 March 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 5% 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 18 March 2025.
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,045 reviews
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,436 reviews
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
827 reviews
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
725 reviews
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,281 reviews
Korean Air
8.4
Very Good
1,045 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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?

    Currently priced at S$ 1,247, China Eastern will fly you from Austin to Singapore and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from S$ 1,326 and S$ 1,328, respectively. China Eastern is currently priced 30% 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$ 641 on United Airlines. Other airlines that offer cheap prices include Japan Airlines from S$ 646 and China Eastern from S$ 751 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.

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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