$505+ Cheap flights from Austin (AUS) to Singapore
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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
Apr 25 — May 21
Round-trip
1 adult, Economy
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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
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Cheapest
Best
Last-minute
One-way
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 March 26, 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 March 26, 2026.
This oojo deal was found by Cheapflights users on 3/25. 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 3/25![Singapore Airlines logo]()
$1,007
This oojo deal was found by Cheapflights users on 3/25. 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 11/187:30 pm
AUS
- SIN
1 stop32h 15m
Singapore Airlines
Sun 12/69:00 am
SIN
- AUS
1 stop23h 32m
Singapore Airlines
Deal found 3/25![Singapore Airlines logo]()
$1,055
This Etihad Airways deal was found by Cheapflights users on 3/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:01 am
AUS
- SIN
2 stops34h 39m
Multiple Airlines
Fri 5/159:00 pm
SIN
- AUS
2 stops37h 22m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,068
This oojo deal was found by Cheapflights users on 3/23. 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 10/74:32 pm
AUS
- SIN
1 stop26h 08m
Singapore Airlines
Sat 10/179:00 am
SIN
- AUS
1 stop28h 09m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$1,071
This Justfly.com deal was found by Cheapflights users on 3/22. 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.
Mon 8/317:20 am
AUS
- SIN
2 stops33h 05m
China Eastern
Sun 9/2011:10 pm
SIN
- AUS
2 stops34h 52m
China Eastern
Deal found 3/22![China Eastern logo]()
$1,102
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Mon 8/311:52 pm
AUS
- SIN
1 stop28h 48m
Singapore Airlines
Sun 9/206:40 pm
SIN
- AUS
1 stop40h 17m
Singapore Airlines
Deal found 3/22![Singapore Airlines logo]()
$1,119
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Mon 8/248:00 am
AUS
- SIN
1 stop34h 40m
Singapore Airlines
Mon 9/218:45 pm
SIN
- AUS
1 stop32h 03m
Singapore Airlines
Deal found 3/22![Singapore Airlines logo]()
$1,129
This Expedia deal was found by Cheapflights users on 3/22. 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 8/247:30 pm
AUS
- SIN
2 stops28h 05m
Multiple Airlines
Mon 9/211:45 pm
SIN
- AUS
2 stops38h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,145
This Air Canada deal was found by Cheapflights users on 3/22. 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 8/3111:40 am
AUS
- SIN
2 stops52h 35m
Air Canada
Sun 9/207:00 am
SIN
- AUS
1 stop26h 01m
Air Canada
Deal found 3/22![Air Canada logo]()
$1,161
This oojo deal was found by Cheapflights users on 3/25. 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 3/25![Singapore Airlines logo]()
$1,170
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 March 26, 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 March 26, 2026.
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 5/710:56 am
AUS
- SIN
2 stops32h 54m
Qatar Airways
Thu 5/147:40 pm
SIN
- AUS
2 stops32h 01m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,303
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/197:11 am
AUS
- SIN
1 stop22h 24m
United Airlines
Wed 7/18:35 pm
SIN
- AUS
2 stops33h 23m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,311
This EVA Air deal was found by Cheapflights users on 3/23. 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 5/77:15 pm
AUS
- SIN
3 stops27h 40m
Multiple Airlines
Thu 5/141:10 pm
SIN
- AUS
2 stops24h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,427
This Finnair deal was found by Cheapflights users on 3/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:55 pm
AUS
- SIN
2 stops39h 35m
Finnair
Tue 7/149:35 pm
SIN
- AUS
2 stops37h 28m
Finnair
Deal found 3/25![Finnair logo]()
$1,675
This United Airlines deal was found by Cheapflights users on 3/22. 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 7/227:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Wed 8/58:35 pm
SIN
- AUS
1 stop22h 11m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,482
This China Airlines deal was found by Cheapflights users on 3/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:20 pm
AUS
- SIN
2 stops31h 15m
Multiple Airlines
Thu 5/141:45 pm
SIN
- AUS
3 stops36h 05m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,539
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 9/67:30 pm
AUS
- SIN
1 stop34h 05m
United Airlines
Thu 9/108:45 am
SIN
- AUS
1 stop22h 30m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,528
This Asiana Airlines deal was found by Cheapflights users on 3/22. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:50 pm
AUS
- SIN
2 stops36h 40m
Multiple Airlines
Sun 5/3110:50 pm
SIN
- AUS
2 stops34h 56m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,591
Last-minute flights from Austin to SingaporeDiscover last-minute flight deals from Austin to Singapore. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Singapore. Data last updated March 26, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/25. 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 4/16:37 pm
AUS
- SIN
2 stops50h 13m
Multiple Airlines
Wed 4/88:45 pm
SIN
- AUS
2 stops58h 06m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,304
This Qatar Airways deal was found by Cheapflights users on 3/23. 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 4/18:35 am
AUS
- SIN
2 stops35h 15m
Qatar Airways
Tue 4/73:15 am
SIN
- AUS
2 stops33h 36m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,356
This oojo deal was found by Cheapflights users on 3/22. 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.
Mon 4/136:42 am
AUS
- SIN
2 stops37h 08m
Qatar Airways
Mon 5/47:40 pm
SIN
- AUS
2 stops30h 24m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,266
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/137:25 pm
AUS
- SIN
2 stops34h 10m
United Airlines
Mon 5/48:35 pm
SIN
- AUS
1 stop21h 58m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,331
This Qatar Airways deal was found by Cheapflights users on 3/24. 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 4/218:35 am
AUS
- SIN
2 stops35h 15m
Qatar Airways
Mon 4/273:15 am
SIN
- AUS
2 stops34h 09m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,275
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/217:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Tue 4/288:35 pm
SIN
- AUS
1 stop29h 06m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,326
This Qatar Airways deal was found by Cheapflights users on 3/25. 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 4/2212:16 pm
AUS
- SIN
2 stops31h 34m
Qatar Airways
Tue 4/283:15 am
SIN
- AUS
2 stops34h 09m
Qatar Airways
Deal found 3/25![Qatar Airways logo]()
$1,287
This oojo deal was found by Cheapflights users on 3/24. 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.
Thu 4/236:00 am
AUS
- SIN
2 stops37h 50m
Qatar Airways
Wed 5/133:15 am
SIN
- AUS
2 stops28h 24m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,186
This oojo deal was found by Cheapflights users on 3/24. 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.
Thu 4/236:00 am
AUS
- SIN
2 stops44h 45m
Qatar Airways
Sat 5/307:40 pm
SIN
- AUS
2 stops32h 13m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$1,225
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/237:04 pm
AUS
- SIN
1 stop33h 31m
Multiple Airlines
Thu 5/142:00 pm
SIN
- AUS
2 stops23h 24m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,380
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 March 26, 2026.
Search for one-way flight options from Austin to Singapore. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sat 4/188:50 pm
AUS
- SIN
3 stops59h 40m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/66:00 am
AUS
- SIN
3 stops50h 30m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$582
This Cathay Pacific deal was found by Cheapflights users on 3/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:57 am
AUS
- SIN
2 stops29h 33m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$586
This SmartFares deal was found by Cheapflights users on 3/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
AUS
- SIN
2 stops44h 45m
Qatar Airways
Deal found 3/24![Qatar Airways logo]()
$599
This Orbitz deal was found by Cheapflights users on 3/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:55 pm
AUS
- SIN
2 stops51h 20m
Air Canada
Deal found 3/23![Air Canada logo]()
$659
This Expedia deal was found by Cheapflights users on 3/24. 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.
Tue 6/98:50 am
AUS
- SIN
1 stop31h 25m
Air Canada
Deal found 3/24![Air Canada logo]()
$760
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/217:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Deal found 3/24![United Airlines logo]()
$788
This Gurufare deal was found by Cheapflights users on 3/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:13 am
AUS
- SIN
1 stop42h 22m
Singapore Airlines
Deal found 3/23![Singapore Airlines logo]()
$826
This Justfly.com deal was found by Cheapflights users on 3/24. 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.
Mon 6/811:55 am
AUS
- SIN
2 stops52h 20m
Air Canada
Deal found 3/24![Air Canada logo]()
$827
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/14:14 pm
AUS
- SIN
3 stops52h 36m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 3/317:20 am
AUS
- SIN
3 stops51h 20m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$884
Find flight deals from Austin to Singapore
Keep the following information in mind while searching for Austin to Singapore flight deals. Data was last updated March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,007 (oojo) |
One-way from | $505 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,520 |
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 March 26, 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
Thu 5/7
10:56 am-8:50 am
2 stops32h 54m
Singapore Changi
Thu 5/14
7:40 pm-2:41 pm
2 stops32h 01m
$1,303
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 5/19
7:11 am-6:35 pm
1 stop22h 24m
Singapore Changi
Wed 7/1
8:35 pm-4:58 pm
2 stops33h 23m
$1,311
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 5/7
7:15 pm-11:55 am
3 stops27h 40m
Singapore Changi
Thu 5/14
1:10 pm-12:40 am
2 stops24h 30m
$1,427
Quickest round-trip
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 7/22
7:00 am-6:35 pm
1 stop22h 35m
Singapore Changi
Wed 8/5
8:35 pm-5:46 am
1 stop22h 11m
$1,482
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sun 9/6
7:30 pm-6:35 pm
1 stop34h 05m
Singapore Changi
Thu 9/10
8:45 am-6:15 pm
1 stop22h 30m
$1,528
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 4/23
4:20 pm-12:35 pm
2 stops31h 15m
Singapore Changi
Thu 5/14
1:45 pm-12:50 pm
3 stops36h 05m
$1,539
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 5/21
7:50 pm-9:30 pm
2 stops36h 40m
Singapore Changi
Sun 5/31
10:50 pm-8:46 pm
2 stops34h 56m
$1,591
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 7/1
1:55 pm-6:30 pm
2 stops39h 35m
Singapore Changi
Tue 7/14
9:35 pm-10:03 pm
2 stops37h 28m
$1,675
Cheapest one-way
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 5/6
6:00 am-3:45 pm
2 stops44h 45m
$599
Quickest one-way
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 5/6
7:11 am-6:35 pm
1 stop22h 24m
$788
Showing 1-10 of 18 resultsSorted by cheapest first
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
AUS-SG0
AUS-SIN
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.
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 March 26, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines,United Airlines, andAir Canada from Austin to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Comfort
8.0
Food
7.8
Boarding
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Comfort
8.0
Food
7.8
Boarding
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Comfort
8.0
Food
7.8
Boarding
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Comfort
8.0
Food
7.8
Boarding
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
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Top 3 airlines flying from Austin to Singapore
Discover the top 3 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$839 | Average$1,025 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$923 | Average$1,135 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,036 | Average$1,223 | FlexibilityNo cancel fee | On-time69% |