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Cheap flights from Austin to Singapore from $449

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 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Singapore Airlines Logo
7:04 pm - 5:35 pm
AUS
-
SIN
33h 31m1 stop
Singapore Airlines Logo
9:00 am - 6:04 pm
SIN
-
AUS
22h 04m1 stop
$842Singapore Airlines
Wed, Apr 22 - Thu, Apr 30
Air Canada Logo
12:55 pm - 5:15 am
AUS
-
SIN
27h 20m2 stops
Air Canada Logo
7:00 am - 10:53 am
SIN
-
AUS
40h 53m2 stops
$903Air Canada
Tue, Apr 14 - Thu, Apr 30
Air Canada Logo
1:05 pm - 7:00 am
AUS
-
SIN
27h 55m2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
AUS
41h 29m2 stops
$920Air Canada
Sun, Jan 25 - Thu, Feb 5
Air Canada Logo
12:55 pm - 5:15 am
AUS
-
SIN
27h 20m2 stops
Air Canada Logo
7:00 am - 10:53 am
SIN
-
AUS
40h 53m2 stops
$921Air Canada
Sun, Apr 12 - Thu, Apr 30
China Eastern Logo
7:20 am - 5:25 am
AUS
-
SIN
32h 05m2 stops
China Eastern Logo
12:55 am - 6:12 pm
SIN
-
AUS
30h 17m2 stops
$930China Eastern
Tue, Feb 3 - Sun, Mar 29
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
$933Air Canada
Fri, Jan 23 - Sun, Feb 1
Air Canada Logo
12:55 pm - 5:15 am
AUS
-
SIN
27h 20m2 stops
Air Canada Logo
7:00 am - 12:00 pm
SIN
-
AUS
42h 00m2 stops
$939Air Canada
Sun, Apr 12 - Sun, Apr 26
Air Canada Logo
12:55 pm - 5:15 am
AUS
-
SIN
27h 20m2 stops
Air Canada Logo
7:00 am - 10:53 am
SIN
-
AUS
40h 53m2 stops
$981Air Canada
Tue, Apr 14 - Sat, May 2
Singapore Airlines Logo
8:35 am - 5:35 pm
AUS
-
SIN
44h 00m1 stop
Singapore Airlines Logo
8:45 pm - 9:42 pm
SIN
-
AUS
37h 57m1 stop
$985Singapore Airlines
Wed, Apr 1 - Wed, Apr 8
Singapore Airlines Logo
8:35 am - 5:35 pm
AUS
-
SIN
44h 00m1 stop
Singapore Airlines Logo
9:25 am - 9:42 pm
SIN
-
AUS
25h 17m2 stops
$987Singapore Airlines
Wed, Apr 15 - Wed, Apr 29

United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
May 19
AUS7:00 amAustin Bergstrom
22h 35m
1 stop
SIN6:35 pmSingapore Changi
Jul 1
SIN8:40 pmSingapore Changi
29h 29m
2 stops
AUS1:09 pmAustin Bergstrom
$1,114
United Airlines
May 19
AUS7:49 pmAustin Bergstrom
33h 46m
1 stop
SIN6:35 pmSingapore Changi
Jul 1
SIN8:40 pmSingapore Changi
22h 06m
1 stop
AUS5:46 amAustin Bergstrom
$1,125
United Airlines
Apr 13
AUS7:00 amAustin Bergstrom
22h 35m
1 stop
SIN6:35 pmSingapore Changi
Apr 28
SIN9:00 amSingapore Changi
26h 25m
1 stop
AUS10:25 pmAustin Bergstrom
$1,126

Air Canada flights from Austin to Singapore

Our best Air Canada deals on Austin to Singapore flight tickets
Air Canada
Apr 14
AUS12:55 pmAustin Bergstrom
27h 20m
2 stops
SIN5:15 amSingapore Changi
Apr 30
SIN7:00 amSingapore Changi
40h 53m
2 stops
AUS10:53 amAustin Bergstrom
$903
Air Canada
Jan 25
AUS1:05 pmAustin Bergstrom
27h 55m
2 stops
SIN7:00 amSingapore Changi
Feb 5
SIN8:50 amSingapore Changi
41h 29m
2 stops
AUS12:19 pmAustin Bergstrom
$920
Air Canada
Apr 12
AUS12:55 pmAustin Bergstrom
27h 20m
2 stops
SIN5:15 amSingapore Changi
Apr 30
SIN7:00 amSingapore Changi
40h 53m
2 stops
AUS10:53 amAustin Bergstrom
$921

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 8, 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 4/22

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Thu 4/30

9:00 am-6:04 pm

1 stop22h 04m

$842

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 4/14

12:55 pm-5:15 am

2 stops27h 20m

Singapore Changi

Thu 4/30

7:00 am-10:53 am

2 stops40h 53m

$903

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 1/25

1:05 pm-7:00 am

2 stops27h 55m

Singapore Changi

Thu 2/5

8:50 am-12:19 pm

2 stops41h 29m

$920

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 4/12

12:55 pm-5:15 am

2 stops27h 20m

Singapore Changi

Thu 4/30

7:00 am-10:53 am

2 stops40h 53m

$921

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 2/3

7:20 am-5:25 am

2 stops32h 05m

Singapore Changi

Sun 3/29

12:55 am-6:12 pm

2 stops30h 17m

$930

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

$933

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 4/12

12:55 pm-5:15 am

2 stops27h 20m

Singapore Changi

Sun 4/26

7:00 am-12:00 pm

2 stops42h 00m

$939

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 4/14

12:55 pm-5:15 am

2 stops27h 20m

Singapore Changi

Sat 5/2

7:00 am-10:53 am

2 stops40h 53m

$981

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 4/1

8:35 am-5:35 pm

1 stop44h 00m

Singapore Changi

Wed 4/8

8:45 pm-9:42 pm

1 stop37h 57m

$985

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 4/15

8:35 am-5:35 pm

1 stop44h 00m

Singapore Changi

Wed 4/29

9:25 am-9:42 pm

2 stops25h 17m

$987

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 January is, on average, the cheapest month to fly to Singapore from Austin, with most prices found around $938. If you aren’t able to travel to Singapore during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,022.

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 $1,140 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.

Cheap Austin to Singapore flight deals and tips

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

Fastest flight time

26h 38m

Direct flights

None
The fastest flight from Austin to Singapore takes 26h 38m
There are no direct flights from Austin to Singapore. There are no popular flight routes from Austin to Singapore.
Search flight deals

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

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

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

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

    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.

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

    The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 $839Free CancellationRating
8.1
1,429 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,005Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Austin to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

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

momondo does allow users to show only those flights to Singapore from Austin which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Singapore from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Austin to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights according to clicks in the last 7 days on momondo
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