Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Singapore from $444

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 3/26. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austin to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
41h 29m2 stops
$895Air Canada
Wed, Jan 21 - Thu, Feb 5
Air Canada Logo
9:55 am - 7:00 am
AUS
-
SIN
31h 05m2 stops
Air Canada Logo
8:50 am - 9:27 pm
SIN
-
AUS
50h 37m2 stops
$905Air Canada
Fri, Jan 23 - Tue, Feb 3
Air Canada Logo
9:55 am - 7:00 am
AUS
-
SIN
31h 05m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
41h 29m2 stops
$909Air Canada
Fri, Jan 23 - Thu, Feb 5
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
41h 29m2 stops
$913Air Canada
Wed, Jan 21 - Fri, Feb 6
Air Canada Logo
9:55 am - 7:00 am
AUS
-
SIN
31h 05m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
41h 29m2 stops
$927Air Canada
Fri, Jan 23 - Sun, Feb 1
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
41h 29m2 stops
$931Air Canada
Sat, Jan 24 - Fri, Feb 6
Air Canada Logo
11:30 am - 7:00 am
AUS
-
SIN
53h 30m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
41h 29m2 stops
$978Air Canada
Thu, Jan 22 - Thu, Feb 5
Air Canada Logo
1:28 pm - 7:00 am
AUS
-
SIN
27h 32m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
41h 29m2 stops
$980Air Canada
Tue, Jan 20 - Thu, Feb 5
Air Canada Logo
11:30 am - 7:00 am
AUS
-
SIN
30h 30m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
40h 29m2 stops
$992Air Canada
Thu, Mar 19 - Fri, Mar 27
Air Canada Logo
11:30 am - 7:00 am
AUS
-
SIN
30h 30m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
40h 29m2 stops
$993Air Canada
Thu, Mar 19 - Fri, Mar 27

Singapore Airlines flights from Austin to Singapore

Our best Singapore Airlines deals on Austin to Singapore flight tickets
Singapore Airlines
Feb 4
AUS1:58 pmAustin Bergstrom
25h 32m
1 stop
SIN5:30 amSingapore Changi
Mar 4
SIN7:00 pmSingapore Changi
34h 43m
1 stop
AUS3:43 pmAustin Bergstrom
$1,109
Find similar
Singapore Airlines
Feb 11
AUS9:05 amAustin Bergstrom
30h 25m
1 stop
SIN5:30 amSingapore Changi
Feb 18
SIN8:45 pmSingapore Changi
40h 59m
1 stop
AUS11:44 pmAustin Bergstrom
$1,120
Find similar

United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
Jan 20
AUS7:00 amAustin Bergstrom
23h 15m
1 stop
SIN8:15 pmSingapore Changi
Feb 3
SIN10:10 amSingapore Changi
22h 17m
1 stop
AUS6:27 pmAustin Bergstrom
$1,125
Find similar
United Airlines
Jan 20
AUS2:22 pmAustin Bergstrom
27h 38m
2 stops
SIN8:00 amSingapore Changi
Feb 3
SIN10:10 amSingapore Changi
22h 17m
1 stop
AUS6:27 pmAustin Bergstrom
$1,130
Find similar
United Airlines
Jan 25
AUS5:58 pmAustin Bergstrom
36h 17m
1 stop
SIN8:15 pmSingapore Changi
Feb 2
SIN10:00 amSingapore Changi
27h 58m
1 stop
AUS11:58 pmAustin Bergstrom
$1,134
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 28, 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

Wed 1/21

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Thu 2/5

8:50 am-12:19 pm

2 stops41h 29m

$895

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 1/23

9:55 am-7:00 am

2 stops31h 05m

Singapore Changi

Tue 2/3

8:50 am-9:27 pm

2 stops50h 37m

$905

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 1/23

9:55 am-7:00 am

2 stops31h 05m

Singapore Changi

Thu 2/5

8:50 am-12:19 pm

2 stops41h 29m

$909

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 1/21

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Fri 2/6

8:50 am-12:19 pm

2 stops41h 29m

$913

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 1/23

9:55 am-7:00 am

2 stops31h 05m

Singapore Changi

Sun 2/1

8:50 am-12:19 pm

2 stops41h 29m

$927

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 1/24

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Fri 2/6

8:50 am-12:19 pm

2 stops41h 29m

$931

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 1/22

11:30 am-7:00 am

2 stops53h 30m

Singapore Changi

Thu 2/5

8:50 am-12:19 pm

2 stops41h 29m

$978

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 1/20

1:28 pm-7:00 am

2 stops27h 32m

Singapore Changi

Thu 2/5

8:50 am-12:19 pm

2 stops41h 29m

$980

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

11:30 am-7:00 am

2 stops30h 30m

Singapore Changi

Fri 3/27

8:50 am-12:19 pm

2 stops40h 29m

$992

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/19

11:30 am-7:00 am

2 stops30h 30m

Singapore Changi

Fri 3/27

8:50 am-12:19 pm

2 stops40h 29m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,030. 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 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 $1,176 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.

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

27h 31m

Direct flights

None
The fastest flight from Austin to Singapore takes 27h 31m
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 27h 31m.

  • 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
1,421 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,563 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,005Free CancellationRating
7.4
9,118 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/27
Tue 2/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air Canada
Singapore Airlines