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Cheap flights from Austin to Singapore from $428

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 4/6. 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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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 31m
1 stop
Singapore Airlines Logo
9:25 am - 11:59 pm
SIN
-
AUS
27h 34m
2 stops
$986Singapore Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
7:04 pm - 5:35 pm
AUS
-
SIN
33h 31m
1 stop
Multiple Airlines Logo
6:40 pm - 3:47 pm
SIN
-
AUS
34h 07m
1 stop
$1,018Multiple Airlines
Sat, May 9 - Fri, May 15
Singapore Airlines Logo
7:04 pm - 5:35 pm
AUS
-
SIN
33h 31m
1 stop
Singapore Airlines Logo
6:40 pm - 11:59 pm
SIN
-
AUS
42h 19m
1 stop
$1,023Singapore Airlines
Wed, May 6 - Wed, May 27
American Airlines Logo
6:25 am - 12:50 am
AUS
-
SIN
28h 25m
2 stops
American Airlines Logo
2:20 am - 1:42 pm
SIN
-
AUS
25h 22m
2 stops
$1,045American Airlines
Mon, Feb 9 - Wed, Mar 4
American Airlines Logo
7:00 am - 12:50 am
AUS
-
SIN
27h 50m
2 stops
American Airlines Logo
8:15 am - 7:09 pm
SIN
-
AUS
24h 54m
2 stops
$1,048American Airlines
Tue, Feb 10 - Tue, Mar 3
Singapore Airlines Logo
7:15 am - 5:45 pm
AUS
-
SIN
44h 30m
1 stop
Singapore Airlines Logo
9:00 am - 11:59 pm
SIN
-
AUS
28h 59m
1 stop
$1,053Singapore Airlines
Thu, Feb 19 - Fri, Mar 6
Multiple Airlines Logo
6:30 pm - 11:45 am
AUS
-
SIN
28h 15m
2 stops
Multiple Airlines Logo
6:00 pm - 2:35 pm
SIN
-
AUS
33h 35m
2 stops
$1,075Multiple Airlines
Mon, Mar 30 - Mon, Apr 13
Singapore Airlines Logo
7:25 pm - 7:55 am
AUS
-
SIN
23h 30m
1 stop
Singapore Airlines Logo
8:45 pm - 3:47 pm
SIN
-
AUS
32h 02m
1 stop
$1,085Singapore Airlines
Sun, Mar 22 - Wed, Apr 1
China Eastern Logo
7:20 am - 5:25 am
AUS
-
SIN
32h 05m
2 stops
China Eastern Logo
12:25 am - 5:12 pm
SIN
-
AUS
30h 47m
2 stops
$1,089China Eastern
Tue, Mar 3 - Sat, Mar 7
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
$1,102China Eastern
Sat, May 9 - Fri, May 15

American Airlines flights from Austin to Singapore

Our best American Airlines deals on Austin to Singapore flight tickets
American Airlines
Feb 9
AUS6:25 amAustin Bergstrom
28h 25m
2 stops
SIN12:50 amSingapore Changi
Mar 4
SIN2:20 amSingapore Changi
25h 22m
2 stops
AUS1:42 pmAustin Bergstrom
$1,045
American Airlines
Feb 10
AUS7:00 amAustin Bergstrom
27h 50m
2 stops
SIN12:50 amSingapore Changi
Mar 3
SIN8:15 amSingapore Changi
24h 54m
2 stops
AUS7:09 pmAustin Bergstrom
$1,048

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
28h 23m
2 stops
SIN8:45 amSingapore Changi
Mar 6
SIN8:15 pmSingapore Changi
30h 41m
2 stops
AUS12:56 pmAustin Bergstrom
$1,186
Qatar Airways
Mar 8
AUS3:29 pmAustin Bergstrom
34h 26m
2 stops
SIN2:55 pmSingapore Changi
Mar 13
SIN8:15 pmSingapore Changi
32h 25m
2 stops
AUS3:40 pmAustin Bergstrom
$1,368

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 28, 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 5/6

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Wed 5/27

9:25 am-11:59 pm

2 stops27h 34m

$986

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 5/9

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Fri 5/15

6:40 pm-3:47 pm

1 stop34h 07m

$1,018

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 5/6

7:04 pm-5:35 pm

1 stop33h 31m

Singapore Changi

Wed 5/27

6:40 pm-11:59 pm

1 stop42h 19m

$1,023

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 2/9

6:25 am-12:50 am

2 stops28h 25m

Singapore Changi

Wed 3/4

2:20 am-1:42 pm

2 stops25h 22m

$1,045

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 2/10

7:00 am-12:50 am

2 stops27h 50m

Singapore Changi

Tue 3/3

8:15 am-7:09 pm

2 stops24h 54m

$1,048

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 2/19

7:15 am-5:45 pm

1 stop44h 30m

Singapore Changi

Fri 3/6

9:00 am-11:59 pm

1 stop28h 59m

$1,053

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 3/30

6:30 pm-11:45 am

2 stops28h 15m

Singapore Changi

Mon 4/13

6:00 pm-2:35 pm

2 stops33h 35m

$1,075

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 3/22

7:25 pm-7:55 am

1 stop23h 30m

Singapore Changi

Wed 4/1

8:45 pm-3:47 pm

1 stop32h 02m

$1,085

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Tue 3/3

7:20 am-5:25 am

2 stops32h 05m

Singapore Changi

Sat 3/7

12:25 am-5:12 pm

2 stops30h 47m

$1,089

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 5/9

7:20 am-5:25 am

2 stops33h 05m

Singapore Changi

Fri 5/15

11:10 pm-9:02 pm

2 stops34h 52m

$1,102

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.

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

23h 50m

Direct flights

None
The fastest flight from Austin to Singapore takes 23h 50m
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 $852Free CancellationRating
8.2
1,439 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,213 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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