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Cheap flights from Austin to Singapore from $439

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 12/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
8:30 am - 7:05 pmAUS-SIN
44h 35m1 stop
Singapore Airlines Logo
9:00 am - 4:38 pmSIN-AUS
21h 38m1 stop
$883Singapore Airlines
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Tue, Feb 17 - Fri, Feb 20
Multiple Airlines Logo
7:15 am - 9:55 pmAUS-SIN
48h 40m2 stops
Multiple Airlines Logo
10:50 pm - 5:14 amSIN-AUS
43h 24m2 stops
$1,002Multiple Airlines
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Wed, Jan 14 - Wed, Apr 8
Air Canada Logo
11:30 am - 7:00 amAUS-SIN
30h 30m2 stops
Air Canada Logo
8:50 am - 12:19 pmSIN-AUS
40h 29m2 stops
$1,049Air Canada
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Thu, Mar 19 - Fri, Mar 27
ANA Logo
7:00 am - 6:55 amAUS-SIN
33h 55m2 stops
ANA Logo
10:20 pm - 11:53 amSIN-AUS
27h 33m2 stops
$1,053ANA
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Mon, Nov 10 - Mon, Nov 24
ANA Logo
6:00 am - 12:55 amAUS-SIN
28h 55m2 stops
ANA Logo
6:35 am - 10:44 pmSIN-AUS
30h 09m2 stops
$1,058ANA
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Mon, Nov 17 - Mon, Nov 24
Air Canada Logo
1:05 pm - 6:55 amAUS-SIN
51h 50m2 stops
Air Canada Logo
10:20 pm - 12:19 pmSIN-AUS
51h 59m2 stops
$1,069Air Canada
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Sun, Jan 11 - Mon, Jan 19
China Eastern Logo
7:20 am - 3:00 pmAUS-SIN
42h 40m2 stops
China Eastern Logo
12:25 am - 9:26 pmSIN-AUS
35h 01m2 stops
$1,077China Eastern
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Sat, Nov 1 - Thu, Nov 6
United Airlines Logo
9:55 am - 8:00 amAUS-SIN
32h 05m1 stop
United Airlines Logo
10:10 am - 11:59 pmSIN-AUS
27h 49m1 stop
$1,125United Airlines
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Wed, Nov 12 - Thu, Dec 4
United Airlines Logo
6:00 am - 8:15 pmAUS-SIN
24h 15m1 stop
United Airlines Logo
10:10 am - 8:52 pmSIN-AUS
24h 42m2 stops
$1,129United Airlines
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Wed, Nov 12 - Thu, Dec 4
China Eastern Logo
7:20 am - 8:25 pmAUS-SIN
48h 05m2 stops
China Eastern Logo
11:00 pm - 9:26 pmSIN-AUS
36h 26m2 stops
$1,138China Eastern
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Sat, Nov 1 - Fri, Nov 7

China Eastern flights from Austin to Singapore

Our best China Eastern deals on Austin to Singapore flight tickets
China Eastern
Nov 1
AUS7:20 amAustin Bergstrom
42h 40m
2 stops
SIN3:00 pmSingapore Changi
Nov 6
SIN12:25 amSingapore Changi
35h 01m
2 stops
AUS9:26 pmAustin Bergstrom
$1,077
Find similar
China Eastern
Oct 31
AUS7:10 amAustin Bergstrom
33h 15m
2 stops
SIN5:25 amSingapore Changi
Nov 7
SIN12:25 amSingapore Changi
35h 01m
2 stops
AUS9:26 pmAustin Bergstrom
$1,099
Find similar
China Eastern
Nov 1
AUS7:20 amAustin Bergstrom
48h 05m
2 stops
SIN8:25 pmSingapore Changi
Nov 7
SIN11:00 pmSingapore Changi
36h 26m
2 stops
AUS9:26 pmAustin Bergstrom
$1,138
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United Airlines flights from Austin to Singapore

Our best United Airlines deals on Austin to Singapore flight tickets
United Airlines
Oct 27
AUS4:18 pmAustin Bergstrom
25h 42m
2 stops
SIN7:00 amSingapore Changi
Nov 10
SIN10:10 amSingapore Changi
20h 34m
1 stop
AUS4:44 pmAustin Bergstrom
$1,114
Find similar
United Airlines
Nov 12
AUS9:55 amAustin Bergstrom
32h 05m
1 stop
SIN8:00 amSingapore Changi
Dec 4
SIN10:10 amSingapore Changi
27h 49m
1 stop
AUS11:59 pmAustin Bergstrom
$1,125
Find similar
United Airlines
Nov 12
AUS6:00 amAustin Bergstrom
24h 15m
1 stop
SIN8:15 pmSingapore Changi
Dec 4
SIN10:10 amSingapore Changi
24h 42m
2 stops
AUS8:52 pmAustin Bergstrom
$1,129
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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 October 22, 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

Tue 2/17

8:30 am-7:05 pm

1 stop44h 35m

Singapore Changi

Fri 2/20

9:00 am-4:38 pm

1 stop21h 38m

$883

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 1/14

7:15 am-9:55 pm

2 stops48h 40m

Singapore Changi

Wed 4/8

10:50 pm-5:14 am

2 stops43h 24m

$1,002

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

$1,049

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 11/10

7:00 am-6:55 am

2 stops33h 55m

Singapore Changi

Mon 11/24

10:20 pm-11:53 am

2 stops27h 33m

$1,053

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Mon 11/17

6:00 am-12:55 am

2 stops28h 55m

Singapore Changi

Mon 11/24

6:35 am-10:44 pm

2 stops30h 09m

$1,058

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sun 1/11

1:05 pm-6:55 am

2 stops51h 50m

Singapore Changi

Mon 1/19

10:20 pm-12:19 pm

2 stops51h 59m

$1,069

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 11/1

7:20 am-3:00 pm

2 stops42h 40m

Singapore Changi

Thu 11/6

12:25 am-9:26 pm

2 stops35h 01m

$1,077

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 11/12

9:55 am-8:00 am

1 stop32h 05m

Singapore Changi

Thu 12/4

10:10 am-11:59 pm

1 stop27h 49m

$1,125

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Wed 11/12

6:00 am-8:15 pm

1 stop24h 15m

Singapore Changi

Thu 12/4

10:10 am-8:52 pm

2 stops24h 42m

$1,129

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Sat 11/1

7:20 am-8:25 pm

2 stops48h 05m

Singapore Changi

Fri 11/7

11:00 pm-9:26 pm

2 stops36h 26m

$1,138

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 $1,030. 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 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 $1,207 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 $1,008 on momondo.

Can stopping save me money on Austin to Singapore flights?

You could potentially save up to 5% 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
1,384 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $945Free CancellationRating
7.1
10,335 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,005Free CancellationRating
7.4
8,988 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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