Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Singapore from $445

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 2/17. 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.
Singapore Airlines Logo
7:00 pm - 5:45 pm
AUS
-
SIN
32h 45m
1 stop
Singapore Airlines Logo
9:00 am - 6:00 pm
SIN
-
AUS
23h 00m
1 stop
$998Singapore Airlines
Sat, Feb 28 - Thu, Mar 5
Singapore Airlines Logo
2:10 pm - 7:50 am
AUS
-
SIN
28h 40m
1 stop
Singapore Airlines Logo
9:00 am - 12:24 am
SIN
-
AUS
28h 24m
1 stop
$1,022Singapore Airlines
Sat, Apr 18 - Thu, Apr 23
Singapore Airlines Logo
7:04 pm - 5:35 pm
AUS
-
SIN
33h 31m
1 stop
Singapore Airlines Logo
8:45 pm - 3:47 pm
SIN
-
AUS
32h 02m
1 stop
$1,029Singapore Airlines
Fri, May 1 - Fri, May 15
American Airlines Logo
11:59 am - 6:35 am
AUS
-
SIN
28h 36m
2 stops
American Airlines Logo
2:20 am - 1:44 pm
SIN
-
AUS
25h 24m
2 stops
$1,041American Airlines
Mon, Feb 16 - Sun, Feb 22
Singapore Airlines Logo
7:04 pm - 5:35 pm
AUS
-
SIN
33h 31m
1 stop
Singapore Airlines Logo
9:00 am - 11:59 pm
SIN
-
AUS
27h 59m
1 stop
$1,068Singapore Airlines
Fri, May 8 - Sat, May 16
China Eastern Logo
7:17 am - 5:25 am
AUS
-
SIN
33h 08m
2 stops
China Eastern Logo
12:55 am - 6:13 pm
SIN
-
AUS
30h 18m
2 stops
$1,085China Eastern
Sat, Apr 18 - Wed, Apr 22
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
China Eastern Logo
7:20 am - 5:25 am
AUS
-
SIN
33h 05m
2 stops
China Eastern Logo
11:10 pm - 9:02 pm
SIN
-
AUS
34h 52m
2 stops
$1,089China Eastern
Fri, May 8 - Sat, May 16
China Eastern Logo
7:29 am - 4:25 am
AUS
-
SIN
31h 56m
2 stops
China Eastern Logo
11:00 pm - 6:12 pm
SIN
-
AUS
32h 12m
2 stops
$1,101China Eastern
Thu, Mar 12 - Mon, Mar 23
Singapore Airlines Logo
2:10 pm - 12:55 am
AUS
-
SIN
45h 45m
2 stops
Singapore Airlines Logo
9:00 am - 12:24 am
SIN
-
AUS
28h 24m
1 stop
$1,115Singapore Airlines
Sat, Apr 18 - Thu, Apr 23

United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
May 19
AUS7:22 pmAustin Bergstrom
34h 13m
2 stops
SIN6:35 pmSingapore Changi
Jul 1
SIN8:45 amSingapore Changi
26h 52m
1 stop
AUS10:37 pmAustin Bergstrom
$1,118
United Airlines
Feb 17
AUS5:58 pmAustin Bergstrom
24h 02m
1 stop
SIN8:00 amSingapore Changi
Feb 24
SIN10:10 amSingapore Changi
26h 35m
2 stops
AUS10:45 pmAustin Bergstrom
$1,126
United Airlines
Mar 1
AUS5:59 pmAustin Bergstrom
36h 16m
2 stops
SIN8:15 pmSingapore Changi
Mar 10
SIN10:10 amSingapore Changi
21h 14m
1 stop
AUS6:24 pmAustin Bergstrom
$1,130

American Airlines flights from Austin to Singapore

Our best American Airlines deals on Austin to Singapore flight tickets
American Airlines
Mar 1
AUS5:00 amAustin Bergstrom
29h 50m
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 1
AUS10:14 amAustin Bergstrom
30h 21m
2 stops
SIN6:35 amSingapore Changi
Mar 3
SIN2:20 amSingapore Changi
25h 22m
2 stops
AUS1:42 pmAustin Bergstrom
$1,195
American Airlines
Jan 26
AUS1:43 pmAustin Bergstrom
26h 52m
2 stops
SIN6:35 amSingapore Changi
Feb 21
SIN8:15 amSingapore Changi
26h 45m
2 stops
AUS9:00 pmAustin Bergstrom
$1,198

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 21, 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

Sat 2/28

7:00 pm-5:45 pm

1 stop32h 45m

Singapore Changi

Thu 3/5

9:00 am-6:00 pm

1 stop23h 00m

$998

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 4/18

2:10 pm-7:50 am

1 stop28h 40m

Singapore Changi

Thu 4/23

9:00 am-12:24 am

1 stop28h 24m

$1,022

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 5/1

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Fri 5/15

8:45 pm-3:47 pm

1 stop32h 02m

$1,029

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 2/16

11:59 am-6:35 am

2 stops28h 36m

Singapore Changi

Sun 2/22

2:20 am-1:44 pm

2 stops25h 24m

$1,041

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 5/8

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Sat 5/16

9:00 am-11:59 pm

1 stop27h 59m

$1,068

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 4/18

7:17 am-5:25 am

2 stops33h 08m

Singapore Changi

Wed 4/22

12:55 am-6:13 pm

2 stops30h 18m

$1,085

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

Fri 5/8

7:20 am-5:25 am

2 stops33h 05m

Singapore Changi

Sat 5/16

11:10 pm-9:02 pm

2 stops34h 52m

$1,089

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 3/12

7:29 am-4:25 am

2 stops31h 56m

Singapore Changi

Mon 3/23

11:00 pm-6:12 pm

2 stops32h 12m

$1,101

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 4/18

2:10 pm-12:55 am

2 stops45h 45m

Singapore Changi

Thu 4/23

9:00 am-12:24 am

1 stop28h 24m

$1,115

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 cheapest month to fly to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Austin, with most prices found around $1,002. If you aren’t able to travel to Singapore during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,030.

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 $1,150 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.

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

28h 25m

Direct flights

None
The fastest flight from Austin to Singapore takes 28h 25m
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 28h 25m.

  • 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
1,434 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,646 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,191 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
Fri 2/20
Fri 2/27
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