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Cheap flights from Austin to Singapore from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Singapore departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:55 pm - 5:15 am
AUS
-
SIN
51h 20m2 stops
Air Canada Logo
7:00 am - 9:09 pm
SIN
-
AUS
51h 09m2 stops
$978Air Canada
Sat, Apr 11 - Sat, Apr 25
Multiple Airlines Logo
2:52 pm - 11:55 am
AUS
-
SIN
31h 03m2 stops
Multiple Airlines Logo
7:40 am - 11:00 pm
SIN
-
AUS
29h 20m2 stops
$1,010Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Singapore Airlines Logo
7:00 pm - 5:45 pm
AUS
-
SIN
32h 45m1 stop
Singapore Airlines Logo
9:00 am - 11:59 pm
SIN
-
AUS
27h 59m1 stop
$1,039Singapore Airlines
Sat, Feb 28 - Sat, Mar 14
American Airlines Logo
1:43 pm - 6:35 am
AUS
-
SIN
26h 52m2 stops
American Airlines Logo
8:15 am - 7:08 pm
SIN
-
AUS
24h 53m2 stops
$1,044American Airlines
Mon, Jan 12 - Mon, Jan 19
Air Canada Logo
1:05 pm - 7:00 am
AUS
-
SIN
51h 55m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
40h 29m2 stops
$1,059Air Canada
Sat, Feb 28 - Sat, Mar 14
Multiple Airlines Logo
11:05 am - 5:40 am
AUS
-
SIN
29h 35m2 stops
Multiple Airlines Logo
7:40 am - 11:59 pm
SIN
-
AUS
29h 19m2 stops
$1,063Multiple Airlines
Thu, Mar 19 - Fri, Mar 27
Multiple Airlines Logo
6:00 am - 12:25 am
AUS
-
SIN
29h 25m2 stops
Multiple Airlines Logo
7:40 am - 7:02 pm
SIN
-
AUS
24h 22m2 stops
$1,064Multiple Airlines
Thu, Mar 19 - Fri, Mar 27
Air Canada Logo
11:55 am - 5:00 am
AUS
-
SIN
52h 05m2 stops
Air Canada Logo
8:10 am - 7:57 pm
SIN
-
AUS
48h 47m2 stops
$1,073Air Canada
Tue, May 19 - Wed, Jul 1
Air Canada Logo
11:55 am - 5:00 am
AUS
-
SIN
52h 05m2 stops
Air Canada Logo
8:10 am - 7:57 pm
SIN
-
AUS
48h 47m2 stops
$1,074Air Canada
Tue, May 19 - Wed, Jul 1
Air Canada Logo
10:25 am - 12:45 am
AUS
-
SIN
49h 20m2 stops
Air Canada Logo
8:10 am - 7:57 pm
SIN
-
AUS
48h 47m2 stops
$1,077Air Canada
Tue, May 19 - Wed, Jul 1

United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
Dec 29
AUS6:00 amAustin Bergstrom
24h 15m
1 stop
SIN8:15 pmSingapore Changi
Jan 13
SIN10:20 pmSingapore Changi
27h 11m
2 stops
AUS11:31 amAustin Bergstrom
$1,118
Find similar
United Airlines
Jan 29
AUS9:30 amAustin Bergstrom
32h 30m
1 stop
SIN8:00 amSingapore Changi
Feb 5
SIN10:20 pmSingapore Changi
28h 10m
1 stop
AUS12:30 pmAustin Bergstrom
$1,125
Find similar
United Airlines
Jan 5
AUS7:00 amAustin Bergstrom
23h 15m
1 stop
SIN8:15 pmSingapore Changi
Jan 20
SIN10:10 amSingapore Changi
25h 19m
2 stops
AUS9:29 pmAustin Bergstrom
$1,129
Find similar

Singapore Airlines flights from Austin to Singapore

Our best Singapore Airlines deals on Austin to Singapore flight tickets
Singapore Airlines
Feb 28
AUS7:00 pmAustin Bergstrom
32h 45m
1 stop
SIN5:45 pmSingapore Changi
Mar 14
SIN9:00 amSingapore Changi
27h 59m
1 stop
AUS11:59 pmAustin Bergstrom
$1,039
Find similar
Singapore Airlines
Feb 15
AUS1:57 pmAustin Bergstrom
25h 33m
1 stop
SIN5:30 amSingapore Changi
Mar 1
SIN8:45 pmSingapore Changi
31h 50m
1 stop
AUS2:35 pmAustin Bergstrom
$1,147
Find similar
Singapore Airlines
Apr 10
AUS2:02 pmAustin Bergstrom
26h 13m
1 stop
SIN5:15 amSingapore Changi
Apr 17
SIN6:40 pmSingapore Changi
40h 02m
1 stop
AUS9:42 pmAustin Bergstrom
$1,149
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Austin to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 4/11

12:55 pm-5:15 am

2 stops51h 20m

Singapore Changi

Sat 4/25

7:00 am-9:09 pm

2 stops51h 09m

$978

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 1/29

2:52 pm-11:55 am

2 stops31h 03m

Singapore Changi

Thu 2/5

7:40 am-11:00 pm

2 stops29h 20m

$1,010

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 2/28

7:00 pm-5:45 pm

1 stop32h 45m

Singapore Changi

Sat 3/14

9:00 am-11:59 pm

1 stop27h 59m

$1,039

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1/12

1:43 pm-6:35 am

2 stops26h 52m

Singapore Changi

Mon 1/19

8:15 am-7:08 pm

2 stops24h 53m

$1,044

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 2/28

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Sat 3/14

8:50 am-12:19 pm

2 stops40h 29m

$1,059

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

11:05 am-5:40 am

2 stops29h 35m

Singapore Changi

Fri 3/27

7:40 am-11:59 pm

2 stops29h 19m

$1,063

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

6:00 am-12:25 am

2 stops29h 25m

Singapore Changi

Fri 3/27

7:40 am-7:02 pm

2 stops24h 22m

$1,064

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 5/19

11:55 am-5:00 am

2 stops52h 05m

Singapore Changi

Wed 7/1

8:10 am-7:57 pm

2 stops48h 47m

$1,073

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 5/19

11:55 am-5:00 am

2 stops52h 05m

Singapore Changi

Wed 7/1

8:10 am-7:57 pm

2 stops48h 47m

$1,074

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 5/19

10:25 am-12:45 am

2 stops49h 20m

Singapore Changi

Wed 7/1

8:10 am-7:57 pm

2 stops48h 47m

$1,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Austin to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Singapore?

What is the cheapest month to fly to Singapore?

The month of April is, on average, the cheapest month to fly to Singapore from Austin, with most prices found around $1,022. If you aren’t able to travel to Singapore during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,085.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Austin to Singapore is on a Monday when prices can be found for as low as $813. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,085.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Austin to Singapore when you can find flight prices for as low as $852. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,323 on average. Flights to Singapore from Austin in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,176 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Austin for as low as $1,007 on momondo.

Can stopping save me money on Austin to Singapore flights?

You could potentially save up to 7% on your flight if you consider stops on a Austin to Singapore flight.

How have Austin to Singapore flight prices changed over time?

As of December 2025, prices for Austin to Singapore flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Singapore (AUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Singapore

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from Austin to Singapore takes 23h 15m
There are no direct flights from Austin to Singapore. There are no popular flight routes from Austin to Singapore.
Search flight deals

  • How far is Austin Bergstrom to Singapore Changi by plane?

    Singapore Changi is 9825.5 mi away from Austin Bergstrom. By plane, this route typically takes 23h 15m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Singapore Changi Airport?

    Prices for flights from Austin Bergstrom Airport to Singapore Changi Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Austin to Singapore?

Best airlines flying from Austin to Singapore

Compare and see reviews for airlines that fly from Austin to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $852Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,527 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,005Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austin to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Singapore?

Once all potential Austin to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Singapore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Singapore from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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