$639+ Cheap flights from Singapore (SIN) to Austin (AUS)
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — AUS
fev 27 — mar 61
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Singapore to Austin 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.Cheap flight deals from Singapore to Austin
Cheapest flights from Singapore to AustinExplore the most affordable flight options available from Singapore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
Explore the most affordable flight options available from Singapore to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.
This STARLUX Airlines deal was found by Cheapflights users on 1/25. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/52:45 pm
SIN
- AUS
2 stops23h 14m
STARLUX Airlines
seg 3/97:00 pm
AUS
- SIN
2 stops29h 25m
STARLUX Airlines
Deal found 1/25![STARLUX Airlines logo]()
$1,091
This China Airlines deal was found by Cheapflights users on 1/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/152:25 pm
SIN
- AUS
2 stops32h 30m
Multiple Airlines
dom 3/227:25 pm
AUS
- SIN
2 stops28h 40m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$1,212
This EVA Air deal was found by Cheapflights users on 1/27. 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.
sex 3/131:15 pm
SIN
- AUS
2 stops24h 45m
Multiple Airlines
sáb 3/287:35 pm
AUS
- SIN
2 stops27h 20m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,234
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/93:15 am
SIN
- AUS
2 stops33h 41m
Multiple Airlines
sex 2/137:00 pm
AUS
- SIN
2 stops60h 55m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,312
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
sex 3/132:45 pm
SIN
- AUS
2 stops22h 14m
Multiple Airlines
sex 3/208:35 am
AUS
- SIN
1 stop44h 10m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$1,318
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/510:10 am
SIN
- AUS
2 stops26h 40m
United Airlines
seg 3/97:15 am
AUS
- SIN
1 stop24h 00m
United Airlines
Deal found 1/25![United Airlines logo]()
$1,357
This China Airlines deal was found by Cheapflights users on 1/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 3/142:25 pm
SIN
- AUS
2 stops37h 10m
Multiple Airlines
sáb 3/217:05 pm
AUS
- SIN
2 stops29h 00m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$1,359
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ter 2/1010:10 am
SIN
- AUS
1 stop22h 25m
United Airlines
sex 2/132:15 pm
AUS
- SIN
2 stops40h 00m
United Airlines
Deal found 1/27![United Airlines logo]()
$1,396
Find flight deals from Singapore to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Austin (AUS). 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 janeiro 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,091 (STARLUX Airlines) |
One-way from | $639 (Kiwi.com) |
Popular in | June |
Cheapest in | July |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore to Austin 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 janeiro 28, 2026.
Use the filters below to find and compare flights from Singapore to Austin that are best for you.
Fly from
Singapore
Fly to
Austin
Route
Depart
Return
Price
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
qui 3/5
2:45 pm-11:59 pm
2 stops23h 14m
Austin Bergstrom
seg 3/9
7:00 pm-1:25 pm
2 stops29h 25m
$1,091
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
dom 3/15
2:25 pm-9:55 am
2 stops32h 30m
Austin Bergstrom
dom 3/22
7:25 pm-1:05 pm
2 stops28h 40m
$1,212
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
sex 3/13
1:15 pm-1:00 am
2 stops24h 45m
Austin Bergstrom
sáb 3/28
7:35 pm-11:55 am
2 stops27h 20m
$1,234
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
seg 2/9
3:15 am-10:56 pm
2 stops33h 41m
Austin Bergstrom
sex 2/13
7:00 pm-9:55 pm
2 stops60h 55m
$1,312
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
sex 3/13
2:45 pm-11:59 pm
2 stops22h 14m
Austin Bergstrom
sex 3/20
8:35 am-5:45 pm
1 stop44h 10m
$1,318
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
qui 3/5
10:10 am-10:50 pm
2 stops26h 40m
Austin Bergstrom
seg 3/9
7:15 am-8:15 pm
1 stop24h 00m
$1,357
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
qua 4/1
8:05 pm-3:59 pm
3 stops56h 54m
$639
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
sex 4/3
8:05 pm-3:12 pm
3 stops56h 07m
$641
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
seg 5/11
1:45 pm-6:04 pm
2 stops41h 19m
$647
SingaporeAustin
SIN - AUS
SINAUS
Singapore Changi
sex 6/26
3:20 pm-2:18 pm
2 stops35h 58m
$706
Showing 1-10 of 11 results
- Most accurate provider: When it comes to deals on Singapore-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Austin 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 Singapore-Austin 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 Singapore to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Singapore with our price prediction graph.
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 Singapore to Austin
Prices
Delays
How often are flights from Singapore to Austin delayed?
About 17% of weekly flights between Singapore and Austin have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Singapore to Austin flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Austin flights?
Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay