$514+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
May 6 — May 131
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
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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 6, 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 6, 2026.
This oojo deal was found by Cheapflights users on 4/3. 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 9/164:21 pm
AUS
- SIN
1 stop36h 14m
Singapore Airlines
Tue 9/229:00 am
SIN
- AUS
1 stop22h 04m
Singapore Airlines
Deal found 4/3![Singapore Airlines logo]()
$933
This KAYAK deal was found by Cheapflights users on 4/3. 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 9/64:30 pm
AUS
- SIN
1 stop23h 45m
Multiple Airlines
Sat 9/269:00 am
SIN
- AUS
1 stop27h 14m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,112
This oojo deal was found by Cheapflights users on 4/2. 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 11/137:30 pm
AUS
- SIN
1 stop32h 15m
Multiple Airlines
Mon 11/308:45 pm
SIN
- AUS
1 stop41h 03m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,130
This KAYAK deal was found by Cheapflights users on 4/3. 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.
Sat 8/227:20 am
AUS
- SIN
2 stops44h 40m
China Eastern
Sun 8/304:55 pm
SIN
- AUS
2 stops43h 50m
China Eastern
Deal found 4/3![China Eastern logo]()
$1,141
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:20 am
AUS
- SIN
2 stops32h 05m
China Eastern
Wed 12/911:00 pm
SIN
- AUS
2 stops35h 57m
China Eastern
Deal found 4/1![China Eastern logo]()
$1,147
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:10 pm
AUS
- SIN
2 stops27h 50m
Air Canada
Tue 12/88:50 am
SIN
- AUS
2 stops50h 37m
Air Canada
Deal found 4/1![Air Canada logo]()
$1,152
This Travelocity deal was found by Cheapflights users on 4/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:10 pm
AUS
- SIN
2 stops51h 50m
Air Canada
Sun 11/298:50 am
SIN
- AUS
2 stops65h 29m
Air Canada
Deal found 4/3![Air Canada logo]()
$1,169
This oojo deal was found by Cheapflights users on 4/2. 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 8/287:04 pm
AUS
- SIN
1 stop33h 31m
Singapore Airlines
Sat 9/129:00 am
SIN
- AUS
1 stop27h 14m
Singapore Airlines
Deal found 4/2![Singapore Airlines logo]()
$1,173
This Orbitz deal was found by Cheapflights users on 4/2. 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.
Fri 9/2510:25 am
AUS
- SIN
2 stops29h 50m
Air Canada
Sun 10/47:00 am
SIN
- AUS
1 stop26h 01m
Air Canada
Deal found 4/2![Air Canada logo]()
$1,179
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 4/273:44 pm
AUS
- SIN
2 stops28h 36m
Qatar Airways
Sun 5/31:05 am
SIN
- AUS
2 stops31h 38m
Qatar Airways
Deal found 4/2![Qatar Airways logo]()
$1,185
This Air Canada deal was found by Cheapflights users on 4/5. 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.
Sat 11/211:10 pm
AUS
- SIN
2 stops51h 50m
Air Canada
Sat 11/288:50 am
SIN
- AUS
2 stops41h 29m
Air Canada
Deal found 4/5![Air Canada logo]()
$1,192
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 6, 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 6, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/3. 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.
Sun 9/68:30 am
AUS
- SIN
2 stops35h 20m
Qatar Airways
Fri 9/253:15 am
SIN
- AUS
2 stops32h 59m
Qatar Airways
Deal found 4/3![Qatar Airways logo]()
$1,245
This EVA Air deal was found by Cheapflights users on 4/4. 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.
Fri 5/17:15 pm
AUS
- SIN
3 stops27h 40m
Multiple Airlines
Mon 5/113:20 pm
SIN
- AUS
2 stops33h 15m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,487
This United Airlines deal was found by Cheapflights users on 4/3. 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 7/283:35 pm
AUS
- SIN
1 stop25h 40m
United Airlines
Wed 8/128:35 pm
SIN
- AUS
1 stop30h 18m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,526
This Qatar Airways deal was found by Cheapflights users on 4/3. 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.
Mon 9/143:39 pm
AUS
- SIN
2 stops28h 11m
Qatar Airways
Thu 9/173:15 am
SIN
- AUS
2 stops33h 36m
Qatar Airways
Deal found 4/3![Qatar Airways logo]()
$1,299
This United Airlines deal was found by Cheapflights users on 4/3. 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 8/18:01 pm
AUS
- SIN
1 stop33h 34m
United Airlines
Mon 8/108:35 pm
SIN
- AUS
1 stop30h 18m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,587
This China Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 8/221:10 pm
AUS
- SIN
3 stops34h 25m
Multiple Airlines
Sun 8/301:45 pm
SIN
- AUS
3 stops34h 35m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,634
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/132:10 pm
AUS
- SIN
2 stops27h 35m
United Airlines
Fri 5/158:35 pm
SIN
- AUS
1 stop21h 58m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,771
This United Airlines deal was found by Cheapflights users on 4/4. 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 9/145:30 am
AUS
- SIN
2 stops24h 05m
United Airlines
Fri 9/188:45 am
SIN
- AUS
1 stop22h 30m
United Airlines
Deal found 4/4![United Airlines logo]()
$1,771
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:39 am
AUS
- SIN
2 stops23h 56m
United Airlines
Fri 7/318:35 pm
SIN
- AUS
1 stop22h 11m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,780
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:35 pm
AUS
- SIN
1 stop38h 00m
United Airlines
Thu 7/308:45 am
SIN
- AUS
1 stop28h 28m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,788
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 7/317:00 am
AUS
- SIN
1 stop22h 35m
United Airlines
Wed 8/128:35 pm
SIN
- AUS
1 stop30h 18m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,825
Last-minute flights from Austin to SingaporeDiscover last-minute flight deals from Austin to Singapore. Data last updated April 6, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Singapore. Data last updated April 6, 2026 and is based on user searches.
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:00 am
AUS
- SIN
2 stops42h 45m
Multiple Airlines
Fri 4/177:40 pm
SIN
- AUS
2 stops38h 19m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,236
This Qatar Airways deal was found by Cheapflights users on 4/5. 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.
Sun 4/198:30 pm
AUS
- SIN
2 stops47h 50m
Qatar Airways
Tue 6/27:40 pm
SIN
- AUS
2 stops41h 44m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$1,232
This KAYAK deal was found by Cheapflights users on 4/5. 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 4/207:10 am
AUS
- SIN
2 stops44h 50m
China Eastern
Wed 5/2712:55 am
SIN
- AUS
2 stops32h 51m
China Eastern
Deal found 4/5![China Eastern logo]()
$1,219
This Qatar Airways deal was found by Cheapflights users on 4/5. 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 4/212:46 pm
AUS
- SIN
2 stops36h 29m
Qatar Airways
Tue 6/27:40 pm
SIN
- AUS
2 stops41h 44m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$1,226
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 4/211:55 pm
AUS
- SIN
2 stops37h 20m
Qatar Airways
Mon 4/271:05 am
SIN
- AUS
2 stops32h 54m
Qatar Airways
Deal found 4/3![Qatar Airways logo]()
$1,242
This Qatar Airways deal was found by Cheapflights users on 4/5. 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 4/226:00 am
AUS
- SIN
2 stops38h 20m
Qatar Airways
Sun 5/311:05 am
SIN
- AUS
2 stops36h 19m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$1,205
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 4/273:44 pm
AUS
- SIN
2 stops28h 36m
Qatar Airways
Sun 5/31:05 am
SIN
- AUS
2 stops31h 38m
Qatar Airways
Deal found 4/2![Qatar Airways logo]()
$1,185
This Cheapflightsfares deal was found by Cheapflights users on 4/4. 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.
Fri 5/12:46 pm
AUS
- SIN
2 stops29h 34m
Qatar Airways
Sun 5/101:05 am
SIN
- AUS
2 stops31h 38m
Qatar Airways
Deal found 4/4![Qatar Airways logo]()
$1,223
This KAYAK deal was found by Cheapflights users on 4/2. 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 5/118:50 am
AUS
- SIN
2 stops26h 55m
Cathay Pacific
Wed 5/207:20 am
SIN
- AUS
2 stops25h 05m
Cathay Pacific
Deal found 4/2![Cathay Pacific logo]()
$1,220
This Expedia deal was found by Cheapflights users on 4/2. 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 5/125:26 pm
AUS
- SIN
2 stops51h 14m
Multiple Airlines
Tue 6/169:00 pm
SIN
- AUS
2 stops49h 22m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,228
This Expedia deal was found by Cheapflights users on 4/2. 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.
Fri 5/1510:25 am
AUS
- SIN
2 stops29h 50m
Air Canada
Tue 6/167:00 am
SIN
- AUS
2 stops26h 15m
Air Canada
Deal found 4/2![Air Canada logo]()
$1,234
This Air Canada deal was found by Cheapflights users on 4/4. 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 5/198:50 am
AUS
- SIN
1 stop31h 25m
Air Canada
Tue 5/267:00 am
SIN
- AUS
2 stops40h 58m
Air Canada
Deal found 4/4![Air Canada logo]()
$1,216
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 6, 2026.
Search for one-way flight options from Austin to Singapore. Find affordable one-way fares based on user searches. Data last updated April 6, 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 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.
Wed 4/226:13 pm
AUS
- SIN
2 stops58h 22m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$531
This Expedia deal was found by Cheapflights users on 4/5. 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.
Fri 9/118:30 am
AUS
- SIN
2 stops48h 00m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Sun 8/212:02 pm
AUS
- SIN
2 stops54h 38m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 5/1110:42 pm
AUS
- SIN
3 stops49h 33m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 7/147:59 pm
AUS
- SIN
3 stops38h 01m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Mon 7/137:59 pm
AUS
- SIN
3 stops38h 01m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$580
This oojo deal was found by Cheapflights users on 4/5. 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 4/276:00 am
AUS
- SIN
2 stops38h 20m
Qatar Airways
Deal found 4/5![Qatar Airways logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 4/271:10 pm
AUS
- SIN
3 stops46h 35m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$612
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 April 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $933 (oojo) |
One-way from | $514 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $1,167 |
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 6, 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
Sun 9/6
8:30 am-8:50 am
2 stops35h 20m
Singapore Changi
Fri 9/25
3:15 am-11:14 pm
2 stops32h 59m
$1,245
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 9/14
3:39 pm-8:50 am
2 stops28h 11m
Singapore Changi
Thu 9/17
3:15 am-11:51 pm
2 stops33h 36m
$1,299
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Fri 5/1
7:15 pm-11:55 am
3 stops27h 40m
Singapore Changi
Mon 5/11
3:20 pm-11:35 am
2 stops33h 15m
$1,487
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 7/28
3:35 pm-6:15 am
1 stop25h 40m
Singapore Changi
Wed 8/12
8:35 pm-1:53 pm
1 stop30h 18m
$1,526
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 8/1
8:01 pm-6:35 pm
1 stop33h 34m
Singapore Changi
Mon 8/10
8:35 pm-1:53 pm
1 stop30h 18m
$1,587
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 8/22
1:10 pm-12:35 pm
3 stops34h 25m
Singapore Changi
Sun 8/30
1:45 pm-11:20 am
3 stops34h 35m
$1,634
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 5/13
2:10 pm-6:45 am
2 stops27h 35m
Singapore Changi
Fri 5/15
8:35 pm-5:33 am
1 stop21h 58m
$1,771
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 9/14
5:30 am-6:35 pm
2 stops24h 05m
Singapore Changi
Fri 9/18
8:45 am-6:15 pm
1 stop22h 30m
$1,771
Quickest round-trip
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 7/13
5:39 am-6:35 pm
2 stops23h 56m
Singapore Changi
Fri 7/31
8:35 pm-5:46 am
1 stop22h 11m
$1,780
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 7/11
3:35 pm-6:35 pm
1 stop38h 00m
Singapore Changi
Thu 7/30
8:45 am-12:13 am
1 stop28h 28m
$1,788
Showing 1-10 of 21 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 $633). Flying from Austin to Singapore in July is currently the most expensive (average of $1,154). 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 April 6, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines and United Airlines 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.
Boarding
8.3
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Boarding
8.3
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Boarding
8.3
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.2
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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Alternative routes for Austin to Singapore
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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 6, 2026.
Popular flight searches
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Austin to Singapore flights
Consider these flights traveling from Austin to Singapore.
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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$839 | Average$1,025 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,035 | Average$1,233 | FlexibilityNo cancel fee | On-time69% |