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Cheap flights from Austin to Singapore from $450

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 1/21. 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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Air Canada Logo
1:05 pm - 7:00 amAUS-SIN
51h 55m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$983Air Canada
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Thu, Jan 15 - Sun, Feb 8
Air Canada Logo
1:05 pm - 7:00 amAUS-SIN
51h 55m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$998Air Canada
Find Deal
Thu, Jan 15 - Fri, Feb 13
Multiple Airlines Logo
6:25 am - 5:40 amAUS-SIN
33h 15m2 stops
Multiple Airlines Logo
8:15 pm - 8:08 pmSIN-AUS
37h 53m2 stops
$1,010Multiple Airlines
Find Deal
Mon, Jan 19 - Wed, Jan 28
Air Canada Logo
6:15 pm - 7:00 amAUS-SIN
46h 45m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$1,012Air Canada
Find Deal
Mon, Jan 19 - Thu, Jan 29
Air Canada Logo
1:00 pm - 7:00 amAUS-SIN
52h 00m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$1,023Air Canada
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Mon, Jan 19 - Sun, Feb 8
Air Canada Logo
5:58 pm - 7:00 amAUS-SIN
47h 02m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$1,034Air Canada
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Mon, Jan 19 - Fri, Feb 13
Singapore Airlines Logo
7:15 am - 5:45 pmAUS-SIN
44h 30m1 stop
Singapore Airlines Logo
9:00 am - 11:59 pmSIN-AUS
27h 59m1 stop
$1,056Singapore Airlines
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Thu, Feb 19 - Fri, Mar 13
Multiple Airlines Logo
2:52 pm - 1:05 pmAUS-SIN
32h 13m2 stops
Multiple Airlines Logo
7:40 am - 10:56 pmSIN-AUS
29h 16m2 stops
$1,060Multiple Airlines
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Sat, Jan 17 - Wed, Feb 11
Multiple Airlines Logo
6:59 pm - 5:45 pmAUS-SIN
32h 46m1 stop
Multiple Airlines Logo
8:45 pm - 12:14 amSIN-AUS
41h 29m2 stops
$1,065Multiple Airlines
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Fri, Jan 16 - Wed, Jan 28
Air Canada Logo
7:00 am - 7:00 amAUS-SIN
34h 00m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
41h 29m2 stops
$1,066Air Canada
Find Deal
Fri, Jan 16 - Thu, Jan 29

Air Canada flights from Austin to Singapore

Our best Air Canada deals on Austin to Singapore flight tickets
Air Canada
Jan 15
AUS1:05 pmAustin Bergstrom
51h 55m
2 stops
SIN7:00 amSingapore Changi
Feb 8
SIN8:50 amSingapore Changi
41h 29m
2 stops
AUS12:19 pmAustin Bergstrom
$983
Find similar
Air Canada
Jan 15
AUS1:05 pmAustin Bergstrom
51h 55m
2 stops
SIN7:00 amSingapore Changi
Feb 13
SIN8:50 amSingapore Changi
41h 29m
2 stops
AUS12:19 pmAustin Bergstrom
$998
Find similar
Air Canada
Jan 19
AUS6:15 pmAustin Bergstrom
46h 45m
2 stops
SIN7:00 amSingapore Changi
Jan 29
SIN8:50 amSingapore Changi
41h 29m
2 stops
AUS12:19 pmAustin Bergstrom
$1,012
Find similar

United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
Jan 19
AUS7:00 amAustin Bergstrom
23h 15m
1 stop
SIN8:15 pmSingapore Changi
Feb 12
SIN10:10 amSingapore Changi
22h 24m
1 stop
AUS6:34 pmAustin Bergstrom
$1,124
Find similar
United Airlines
Jan 19
AUS5:58 pmAustin Bergstrom
24h 02m
1 stop
SIN8:00 amSingapore Changi
Feb 12
SIN10:20 pmSingapore Changi
24h 19m
2 stops
AUS8:39 amAustin Bergstrom
$1,129
Find similar
United Airlines
Jan 18
AUS5:58 pmAustin Bergstrom
36h 17m
1 stop
SIN8:15 pmSingapore Changi
Feb 10
SIN10:10 amSingapore Changi
20h 45m
1 stop
AUS4:55 pmAustin Bergstrom
$1,133
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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 November 13, 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

Thu 1/15

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Sun 2/8

8:50 am-12:19 pm

2 stops41h 29m

$983

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 1/15

1:05 pm-7:00 am

2 stops51h 55m

Singapore Changi

Fri 2/13

8:50 am-12:19 pm

2 stops41h 29m

$998

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1/19

6:25 am-5:40 am

2 stops33h 15m

Singapore Changi

Wed 1/28

8:15 pm-8:08 pm

2 stops37h 53m

$1,010

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1/19

6:15 pm-7:00 am

2 stops46h 45m

Singapore Changi

Thu 1/29

8:50 am-12:19 pm

2 stops41h 29m

$1,012

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1/19

1:00 pm-7:00 am

2 stops52h 00m

Singapore Changi

Sun 2/8

8:50 am-12:19 pm

2 stops41h 29m

$1,023

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 1/19

5:58 pm-7:00 am

2 stops47h 02m

Singapore Changi

Fri 2/13

8:50 am-12:19 pm

2 stops41h 29m

$1,034

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 2/19

7:15 am-5:45 pm

1 stop44h 30m

Singapore Changi

Fri 3/13

9:00 am-11:59 pm

1 stop27h 59m

$1,056

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 1/17

2:52 pm-1:05 pm

2 stops32h 13m

Singapore Changi

Wed 2/11

7:40 am-10:56 pm

2 stops29h 16m

$1,060

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 1/16

6:59 pm-5:45 pm

1 stop32h 46m

Singapore Changi

Wed 1/28

8:45 pm-12:14 am

2 stops41h 29m

$1,065

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Fri 1/16

7:00 am-7:00 am

2 stops34h 00m

Singapore Changi

Thu 1/29

8:50 am-12:19 pm

2 stops41h 29m

$1,066

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 April is, on average, the cheapest month to fly to Singapore from Austin, with most prices found around $1,022. 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 evening when prices are $1,323 on average. Flights to Singapore from Austin in the evening 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 $1,201 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.

Can stopping save me money on Austin to Singapore flights?

You could potentially save up to 7% 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

Direct flights

None
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
8.1
1,401 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,449 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,005Free CancellationRating
7.4
9,017 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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