$514+ Cheap flights from Austin (AUS) to Singapore (SIN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Austin Bergstrom to Singapore Changi are usually found in February or September, booked 18 days in advance, depart on a Monday or Wednesday and return on a Tuesday
Cheap flight deals from Austin to Singapore
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Best
Last-minute
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Cheapest flights from Austin to SingaporeExplore the most affordable flight options available from Austin to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Austin to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 pm
AUS
- SIN
1 stop23h 05m
Multiple Airlines
Tue 9/299:00 am
SIN
- AUS
1 stop27h 14m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$965
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:52 pm
AUS
- SIN
1 stop26h 23m
Singapore Airlines
Sat 9/199:00 am
SIN
- AUS
1 stop28h 09m
Singapore Airlines
Deal found 3/28![Singapore Airlines logo]()
$1,039
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:35 pm
AUS
- SIN
1 stop23h 05m
Multiple Airlines
Tue 9/229:00 am
SIN
- AUS
1 stop22h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,089
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:53 pm
AUS
- SIN
2 stops25h 52m
Cathay Pacific
Thu 9/179:45 am
SIN
- AUS
2 stops25h 55m
Cathay Pacific
Deal found 3/30![Cathay Pacific logo]()
$1,098
This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:20 am
AUS
- SIN
2 stops33h 05m
China Eastern
Fri 9/1812:55 am
SIN
- AUS
2 stops33h 07m
China Eastern
Deal found 3/28![China Eastern logo]()
$1,101
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:26 pm
AUS
- SIN
2 stops51h 14m
Multiple Airlines
Tue 6/99:00 pm
SIN
- AUS
2 stops55h 26m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,117
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:55 am
AUS
- SIN
2 stops52h 20m
Air Canada
Wed 6/1010:50 pm
SIN
- AUS
2 stops34h 27m
Air Canada
Deal found 3/29![Air Canada logo]()
$1,121
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am
AUS
- SIN
1 stop31h 15m
Air Canada
Tue 9/227:00 am
SIN
- AUS
2 stops40h 48m
Air Canada
Deal found 3/31![Air Canada logo]()
$1,138
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:52 pm
AUS
- SIN
1 stop28h 48m
Singapore Airlines
Mon 8/318:45 pm
SIN
- AUS
1 stop38h 12m
Singapore Airlines
Deal found 4/1![Singapore Airlines logo]()
$1,139
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:50 am
AUS
- SIN
1 stop31h 25m
Air Canada
Tue 6/97:00 am
SIN
- AUS
2 stops40h 58m
Air Canada
Deal found 3/29![Air Canada logo]()
$1,143
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:35 am
AUS
- SIN
2 stops52h 40m
Air Canada
Tue 9/297:00 am
SIN
- AUS
2 stops40h 48m
Air Canada
Deal found 3/30![Air Canada logo]()
$1,147
Best flights from Austin to SingaporeDiscover carefully curated flight deals from Austin to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Austin to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:04 pm
AUS
- SIN
1 stop33h 31m
Singapore Airlines
Thu 12/39:00 am
SIN
- AUS
1 stop29h 09m
Singapore Airlines
Deal found 3/27![Singapore Airlines logo]()
$1,170
This China Eastern deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:20 am
AUS
- SIN
2 stops43h 25m
China Eastern
Thu 9/106:25 pm
SIN
- AUS
2 stops39h 37m
China Eastern
Deal found 3/29![China Eastern logo]()
$1,189
This EVA Air deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:04 pm
AUS
- SIN
2 stops27h 51m
Multiple Airlines
Mon 8/313:20 pm
SIN
- AUS
3 stops34h 35m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:11 am
AUS
- SIN
1 stop22h 24m
United Airlines
Mon 5/188:35 pm
SIN
- AUS
1 stop21h 58m
United Airlines
Deal found 3/27![United Airlines logo]()
$1,413
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:30 am
AUS
- SIN
2 stops24h 05m
United Airlines
Mon 5/48:35 pm
SIN
- AUS
1 stop21h 58m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,430
This EVA Air deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:15 pm
AUS
- SIN
3 stops27h 40m
Multiple Airlines
Mon 5/183:20 pm
SIN
- AUS
2 stops33h 15m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:11 am
AUS
- SIN
1 stop22h 24m
United Airlines
Tue 6/98:35 pm
SIN
- AUS
2 stops27h 44m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,430
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:20 pm
AUS
- SIN
2 stops25h 25m
United Airlines
Tue 4/288:35 pm
SIN
- AUS
1 stop29h 06m
United Airlines
Deal found 3/28![United Airlines logo]()
$1,430
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Sat 5/211:05 am
SIN
- AUS
2 stops30h 51m
United Airlines
Deal found 3/28![United Airlines logo]()
$1,535
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:00 pm
AUS
- SIN
1 stop25h 15m
United Airlines
Thu 9/108:35 pm
SIN
- AUS
1 stop30h 18m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,617
Last-minute flights from Austin to SingaporeDiscover last-minute flight deals from Austin to Singapore. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Singapore. Data last updated April 1, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:39 pm
AUS
- SIN
2 stops49h 11m
Multiple Airlines
Mon 4/131:05 am
SIN
- AUS
2 stops32h 54m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,293
This Qatar Airways deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 pm
AUS
- SIN
2 stops54h 15m
Qatar Airways
Wed 4/157:40 pm
SIN
- AUS
2 stops38h 19m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,253
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:16 pm
AUS
- SIN
2 stops31h 34m
Qatar Airways
Mon 4/131:05 am
SIN
- AUS
2 stops32h 54m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,315
This Qatar Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:16 pm
AUS
- SIN
2 stops31h 34m
Multiple Airlines
Wed 4/151:05 am
SIN
- AUS
2 stops35h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,328
This Qatar Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:20 am
AUS
- SIN
2 stops40h 25m
Multiple Airlines
Fri 4/177:40 pm
SIN
- AUS
2 stops35h 59m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,236
This Qatar Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:55 pm
AUS
- SIN
2 stops36h 50m
Multiple Airlines
Fri 4/171:05 am
SIN
- AUS
2 stops35h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,268
This Qatar Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:46 pm
AUS
- SIN
2 stops35h 59m
Qatar Airways
Wed 4/223:15 am
SIN
- AUS
2 stops34h 09m
Qatar Airways
Deal found 3/27![Qatar Airways logo]()
$1,227
This Expedia deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:45 pm
AUS
- SIN
2 stops32h 00m
Qatar Airways
Sun 4/263:15 am
SIN
- AUS
2 stops34h 09m
Qatar Airways
Deal found 3/28![Qatar Airways logo]()
$1,226
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:35 am
AUS
- SIN
2 stops35h 15m
Qatar Airways
Tue 4/2810:20 am
SIN
- AUS
2 stops45h 19m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,167
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:45 pm
AUS
- SIN
2 stops32h 00m
Qatar Airways
Fri 5/13:15 am
SIN
- AUS
2 stops30h 44m
Qatar Airways
Deal found 3/28![Qatar Airways logo]()
$1,261
This Qatar Airways deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:47 am
AUS
- SIN
2 stops33h 03m
Qatar Airways
Tue 4/283:15 am
SIN
- AUS
2 stops34h 09m
Qatar Airways
Deal found 3/28![Qatar Airways logo]()
$1,326
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:45 pm
AUS
- SIN
2 stops32h 00m
Qatar Airways
Sun 5/33:15 am
SIN
- AUS
2 stops28h 24m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,185
One-way flights from Austin to SingaporeSearch for one-way flight options from Austin to Singapore. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Austin to Singapore. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:13 pm
AUS
- SIN
2 stops58h 22m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:13 pm
AUS
- SIN
3 stops52h 57m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$586
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
AUS
- SIN
2 stops37h 50m
Qatar Airways
Deal found 3/27![Qatar Airways logo]()
$607
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:10 am
AUS
- SIN
2 stops33h 15m
China Eastern
Deal found 3/31![China Eastern logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:24 am
AUS
- SIN
3 stops36h 46m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$651
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:11 am
AUS
- SIN
1 stop22h 24m
ANA
Deal found 3/31![ANA logo]()
$757
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:45 am
AUS
- SIN
1 stop33h 00m
Singapore Airlines
Deal found 4/1![Singapore Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Deal found 3/27![United Airlines logo]()
$788
This FlightHub deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:04 pm
AUS
- SIN
2 stops28h 46m
STARLUX Airlines
Deal found 3/28![STARLUX Airlines logo]()
$851
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:55 am
AUS
- SIN
2 stops28h 20m
Air Canada
Deal found 4/1![Air Canada logo]()
$952
Find flight deals from Austin to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $965 (KAYAK) |
One-way from | $514 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,124 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 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
Cheapest round-trip
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 8/1
7:04 pm-5:35 pm
1 stop33h 31m
Singapore Changi
Thu 12/3
9:00 am-12:09 am
1 stop29h 09m
$1,170
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 9/8
7:20 am-3:45 pm
2 stops43h 25m
Singapore Changi
Thu 9/10
6:25 pm-9:02 pm
2 stops39h 37m
$1,189
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 8/20
7:04 pm-11:55 am
2 stops27h 51m
Singapore Changi
Mon 8/31
3:20 pm-12:55 pm
3 stops34h 35m
$1,367
Quickest round-trip
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 5/11
7:11 am-6:35 pm
1 stop22h 24m
Singapore Changi
Mon 5/18
8:35 pm-5:33 am
1 stop21h 58m
$1,413
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 4/27
5:30 am-6:35 pm
2 stops24h 05m
Singapore Changi
Mon 5/4
8:35 pm-5:33 am
1 stop21h 58m
$1,430
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 5/6
7:11 am-6:35 pm
1 stop22h 24m
Singapore Changi
Tue 6/9
8:35 pm-11:19 am
2 stops27h 44m
$1,430
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 4/21
4:20 pm-6:45 am
2 stops25h 25m
Singapore Changi
Tue 4/28
8:35 pm-12:41 pm
1 stop29h 06m
$1,430
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 5/11
7:15 pm-11:55 am
3 stops27h 40m
Singapore Changi
Mon 5/18
3:20 pm-11:35 am
2 stops33h 15m
$1,508
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 4/25
7:00 am-6:35 pm
1 stop22h 35m
Singapore Changi
Sat 5/2
11:05 am-4:56 am
2 stops30h 51m
$1,535
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 9/8
4:00 pm-6:15 am
1 stop25h 15m
Singapore Changi
Thu 9/10
8:35 pm-1:53 pm
1 stop30h 18m
$1,617
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Austin to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Singapore in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Austin with our price prediction graph.
AUS-SIN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Austin to Singapore
How far ahead should I book a flight from Austin to Singapore?
Use this chart to determine the optimal time to book a round-trip flight from Austin to Singapore. Price data was last updated on March 13, 2026.
The price you pay for your flight from Austin to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Austin to Singapore?
Currently, September is the cheapest month in which you can book a flight from Austin to Singapore (average of $634). Flying from Austin to Singapore in March is currently the most expensive (average of $1,124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Austin to Singapore?
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated April 1, 2026.
Read reviews from past customers who have flown Singapore Airlines and United Airlines from Austin to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Crew
8.6
Boarding
8.3
Comfort
8.0
Food
7.8
Entertainment
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Comfort
8.0
Food
7.8
Entertainment
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Crew
8.6
Boarding
8.3
Comfort
8.0
Food
7.8
Entertainment
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Related info for your journey
Find useful and relevant information for your journey from Austin to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Singapore by cabin class
Find flights from Austin to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Singapore flights
Browse other Austin and Singapore flight options. Last updated on April 1, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Top 2 airlines flying from Austin to Singapore
Discover the top 2 airlines that operate flights from Austin to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$839 | Average$1,010 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,036 | Average$1,222 | FlexibilityNo cancel fee | On-time69% |