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Cheap flights from Austin to Singapore from $434

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 5/10. 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.
American Airlines Logo
6:33 am - 12:50 am
AUS
-
SIN
28h 17m
2 stops
American Airlines Logo
2:20 am - 1:44 pm
SIN
-
AUS
25h 24m
2 stops
$1,045American Airlines
Wed, Feb 11 - Tue, Feb 17
Multiple Airlines Logo
5:39 pm - 11:55 am
AUS
-
SIN
29h 16m
2 stops
Multiple Airlines Logo
1:25 am - 11:59 pm
SIN
-
AUS
35h 34m
2 stops
$1,075Multiple Airlines
Tue, Mar 10 - Mon, Mar 16
China Eastern Logo
7:29 am - 8:25 pm
AUS
-
SIN
47h 56m
2 stops
China Eastern Logo
12:25 am - 6:12 pm
SIN
-
AUS
30h 47m
2 stops
$1,084China Eastern
Wed, Mar 11 - Tue, Mar 17
American Airlines Logo
8:03 am - 12:50 am
AUS
-
SIN
26h 47m
2 stops
American Airlines Logo
2:20 am - 1:49 pm
SIN
-
AUS
24h 29m
2 stops
$1,087American Airlines
Sun, Mar 1 - Mon, Mar 9
United Airlines Logo
7:11 am - 6:35 pm
AUS
-
SIN
22h 24m
1 stop
United Airlines Logo
8:35 pm - 10:53 am
SIN
-
AUS
27h 18m
2 stops
$1,123United Airlines
Tue, May 19 - Wed, Jul 1
United Airlines Logo
7:00 am - 8:15 pm
AUS
-
SIN
23h 15m
1 stop
United Airlines Logo
10:10 am - 9:44 pm
SIN
-
AUS
25h 34m
1 stop
$1,126United Airlines
Wed, Feb 11 - Wed, Feb 18
United Airlines Logo
5:30 am - 8:15 pm
AUS
-
SIN
25h 45m
2 stops
United Airlines Logo
10:20 pm - 1:14 pm
SIN
-
AUS
27h 54m
2 stops
$1,130United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
5:58 pm - 8:15 pm
AUS
-
SIN
36h 17m
1 stop
United Airlines Logo
10:10 am - 10:40 pm
SIN
-
AUS
25h 30m
1 stop
$1,135United Airlines
Sun, Mar 1 - Tue, Mar 10
Delta Logo
4:55 pm - 5:00 am
AUS
-
SIN
46h 05m
2 stops
Delta Logo
10:40 am - 12:20 am
SIN
-
AUS
26h 40m
2 stops
$1,149Delta
Sun, Mar 1 - Mon, Mar 9
United Airlines Logo
1:59 pm - 7:00 am
AUS
-
SIN
28h 01m
2 stops
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
AUS
26h 49m
1 stop
$1,166United Airlines
Thu, Mar 19 - Sat, Mar 28

American Airlines flights from Austin to Singapore

Our best American Airlines deals on Austin to Singapore flight tickets
American Airlines
Feb 11
AUS6:33 amAustin Bergstrom
28h 17m
2 stops
SIN12:50 amSingapore Changi
Feb 17
SIN2:20 amSingapore Changi
25h 24m
2 stops
AUS1:44 pmAustin Bergstrom
$1,045
American Airlines
Mar 1
AUS8:03 amAustin Bergstrom
26h 47m
2 stops
SIN12:50 amSingapore Changi
Mar 9
SIN2:20 amSingapore Changi
24h 29m
2 stops
AUS1:49 pmAustin Bergstrom
$1,087
American Airlines
Mar 3
AUS11:59 amAustin Bergstrom
28h 36m
2 stops
SIN6:35 amSingapore Changi
Mar 8
SIN8:15 amSingapore Changi
22h 31m
2 stops
AUS4:46 pmAustin Bergstrom
$1,198

Qatar Airways flights from Austin to Singapore

Our best Qatar Airways deals on Austin to Singapore flight tickets
Qatar Airways
Feb 19
AUS2:22 pmAustin Bergstrom
40h 53m
2 stops
SIN9:15 pmSingapore Changi
Feb 27
SIN3:15 amSingapore Changi
34h 43m
2 stops
AUS11:58 pmAustin Bergstrom
$1,303
Qatar Airways
Feb 21
AUS4:24 pmAustin Bergstrom
38h 51m
2 stops
SIN9:15 pmSingapore Changi
Feb 27
SIN3:15 amSingapore Changi
34h 43m
2 stops
AUS11:58 pmAustin Bergstrom
$1,311

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 January 25, 2026.
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

Wed 2/11

6:33 am-12:50 am

2 stops28h 17m

Singapore Changi

Tue 2/17

2:20 am-1:44 pm

2 stops25h 24m

$1,045

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 3/10

5:39 pm-11:55 am

2 stops29h 16m

Singapore Changi

Mon 3/16

1:25 am-11:59 pm

2 stops35h 34m

$1,075

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 3/11

7:29 am-8:25 pm

2 stops47h 56m

Singapore Changi

Tue 3/17

12:25 am-6:12 pm

2 stops30h 47m

$1,084

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 3/1

8:03 am-12:50 am

2 stops26h 47m

Singapore Changi

Mon 3/9

2:20 am-1:49 pm

2 stops24h 29m

$1,087

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 5/19

7:11 am-6:35 pm

1 stop22h 24m

Singapore Changi

Wed 7/1

8:35 pm-10:53 am

2 stops27h 18m

$1,123

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 2/11

7:00 am-8:15 pm

1 stop23h 15m

Singapore Changi

Wed 2/18

10:10 am-9:44 pm

1 stop25h 34m

$1,126

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 3/9

5:30 am-8:15 pm

2 stops25h 45m

Singapore Changi

Mon 3/16

10:20 pm-1:14 pm

2 stops27h 54m

$1,130

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 3/1

5:58 pm-8:15 pm

1 stop36h 17m

Singapore Changi

Tue 3/10

10:10 am-10:40 pm

1 stop25h 30m

$1,135

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 3/1

4:55 pm-5:00 am

2 stops46h 05m

Singapore Changi

Mon 3/9

10:40 am-12:20 am

2 stops26h 40m

$1,149

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

1:59 pm-7:00 am

2 stops28h 01m

Singapore Changi

Sat 3/28

10:10 am-11:59 pm

1 stop26h 49m

$1,166

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 cheapest month to fly to Singapore?

The month of February is, on average, the cheapest month to fly to Singapore from Austin, with most prices found around $1,030. If you aren’t able to travel to Singapore during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,036.

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 morning when prices are $922 on average. Flights to Singapore from Austin in the morning 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 $1,157 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 $982 on momondo.

Can stopping save me money on Austin to Singapore flights?

You could potentially save up to 17% 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 January 2026, prices for Austin to Singapore flights are approximately 2% 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

22h 24m

Direct flights

None
The fastest flight from Austin to Singapore takes 22h 24m
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 22h 24m.

  • 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
1,436 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,652 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,193 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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