Cheap flights from Austin to Singapore from S$ 605
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 3-12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Austin Bergstrom to Singapore Changi are usually found in April or August, booked 74 days in advance, depart on a Thursday or Tuesday and return on a Saturday
Find flight deals from Austin to Singapore
Enter your travel dates to find the best prices.
Cheapest flights from Austin to Singapore
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 14 November 2025.
Wed 12-1118:00AUS - SIN
2 stops27h 55mMultiple Airlines
Tue 18-1101:25SIN - AUS
2 stops34h 20mMultiple Airlines
Deal found 11-11S$ 1,314
Wed 12-1113:54AUS - SIN
2 stops32h 01mMultiple Airlines
Sun 23-1107:40SIN - AUS
2 stops29h 18mMultiple Airlines
Deal found 12-11S$ 1,379
Mon 1-1213:05AUS - SIN
2 stops51h 55mAir Canada
Tue 9-1208:50SIN - AUS
2 stops41h 29mAir Canada
Deal found 12-11S$ 1,441
Wed 12-1118:17AUS - SIN
2 stops46h 43mMultiple Airlines
Thu 27-1108:50SIN - AUS
2 stops41h 29mMultiple Airlines
Deal found 12-11S$ 1,461
Thu 20-1106:00AUS - SIN
1 stop24h 15mUnited Airlines
Wed 3-1210:10SIN - AUS
1 stop27h 49mUnited Airlines
Deal found 12-11S$ 1,462
Wed 12-1113:36AUS - SIN
2 stops33h 49mSTARLUX Airlines
Wed 19-1114:45SIN - AUS
2 stops23h 29mSTARLUX Airlines
Deal found 11-11S$ 1,502
Mon 1-1217:00AUS - SIN
2 stops28h 55mMultiple Airlines
Mon 8-1201:25SIN - AUS
2 stops34h 18mMultiple Airlines
Deal found 12-11S$ 1,557
Wed 12-1109:55AUS - SIN
1 stop32h 05mUnited Airlines
Thu 27-1110:10SIN - AUS
1 stop20h 33mUnited Airlines
Deal found 12-11S$ 1,710
Wed 12-1117:59AUS - SIN
2 stops36h 16mUnited Airlines
Wed 19-1110:10SIN - AUS
1 stop20h 34mUnited Airlines
Deal found 11-11S$ 1,717
Best flights from Austin to Singapore
Discover carefully curated flight deals from Austin to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Wed 1-408:24AUS - SIN
2 stops32h 06mMultiple Airlines
Mon 13-408:00SIN - AUS
2 stops28h 00mMultiple Airlines
Deal found 13-11S$ 1,314
Thu 15-109:30AUS - SIN
1 stop32h 30mUnited Airlines
Thu 12-210:10SIN - AUS
1 stop27h 49mUnited Airlines
Deal found 12-11S$ 1,462
Thu 19-206:00AUS - SIN
2 stops28h 25mMultiple Airlines
Fri 13-307:40SIN - AUS
2 stops27h 32mMultiple Airlines
Deal found 12-11S$ 1,379
Tue 20-109:30AUS - SIN
1 stop32h 30mUnited Airlines
Thu 12-210:10SIN - AUS
1 stop22h 24mUnited Airlines
Deal found 12-11S$ 1,462
Sat 14-315:48AUS - SIN
2 stops31h 07mMultiple Airlines
Thu 19-307:40SIN - AUS
2 stops27h 21mMultiple Airlines
Deal found 11-11S$ 1,379
Mon 19-117:58AUS - SIN
1 stop24h 02mUnited Airlines
Thu 12-222:20SIN - AUS
2 stops24h 19mUnited Airlines
Deal found 12-11S$ 1,468
Thu 19-315:00AUS - SIN
2 stops31h 55mMultiple Airlines
Thu 26-301:25SIN - AUS
2 stops30h 58mMultiple Airlines
Deal found 13-11S$ 1,381
Thu 19-307:15AUS - SIN
1 stop24h 00mUnited Airlines
Fri 27-322:20SIN - AUS
2 stops25h 53mUnited Airlines
Deal found 13-11S$ 1,519
Mon 12-106:25AUS - SIN
2 stops33h 15mMultiple Airlines
Sat 31-118:00SIN - AUS
2 stops37h 35mMultiple Airlines
Deal found 12-11S$ 1,390
Mon 12-113:26AUS - SIN
1 stop28h 34mUnited Airlines
Sat 31-110:10SIN - AUS
1 stop20h 45mUnited Airlines
Deal found 12-11S$ 1,527
Thu 19-307:15AUS - SIN
1 stop24h 00mUnited Airlines
Sat 28-322:20SIN - AUS
1 stop27h 20mUnited Airlines
Deal found 12-11S$ 1,527
Last-minute flights from Austin to Singapore
Discover last-minute flight deals from Austin to Singapore. Data last updated 14 November 2025 and is based on user searches.
Thu 20-1106:00AUS - SIN
1 stop24h 15mUnited Airlines
Wed 3-1210:10SIN - AUS
1 stop27h 49mUnited Airlines
Deal found 12-11S$ 1,462
Sat 29-1107:30AUS - SIN
2 stops34h 30mUnited Airlines
Wed 3-1210:10SIN - AUS
2 stops25h 14mUnited Airlines
Deal found 13-11S$ 1,765
Mon 1-1213:05AUS - SIN
2 stops51h 55mAir Canada
Tue 9-1208:50SIN - AUS
2 stops41h 29mAir Canada
Deal found 12-11S$ 1,441
Mon 1-1217:00AUS - SIN
2 stops28h 55mMultiple Airlines
Mon 8-1201:25SIN - AUS
2 stops34h 18mMultiple Airlines
Deal found 12-11S$ 1,557
Mon 1-1218:05AUS - SIN
1 stop32h 10mKLM
Mon 8-1201:40SIN - AUS
2 stops29h 52mKLM
Deal found 12-11S$ 2,065
Wed 24-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Mon 29-1210:10SIN - AUS
1 stop27h 49mUnited Airlines
Deal found 13-11S$ 2,188
Fri 26-1207:00AUS - SIN
1 stop23h 15mUnited Airlines
Tue 20-110:10SIN - AUS
1 stop22h 17mUnited Airlines
Deal found 12-11S$ 2,111
Fri 26-1206:20AUS - SIN
2 stops52h 20mChina Airlines
Tue 20-114:25SIN - AUS
2 stops41h 34mChina Airlines
Deal found 12-11S$ 2,114
Tue 30-1207:40AUS - SIN
2 stops39h 25mChina Airlines
Sat 3-102:00SIN - AUS
2 stops42h 40mChina Airlines
Deal found 12-11S$ 1,790
One-way flights from Austin to Singapore
Search for one-way flight options from Austin to Singapore. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Wed 3-1206:45AUS - SIN
3 stops49h 10mMultiple Airlines
Deal found 11-11S$ 605
Wed 3-1219:26AUS - SIN
1 stop32h 19mSingapore Airlines
Deal found 11-11S$ 626
Fri 5-1220:38AUS - SIN
3 stops59h 17mMultiple Airlines
Deal found 11-11S$ 654
Thu 4-1206:55AUS - SIN
3 stops44h 40mMultiple Airlines
Deal found 12-11S$ 688
Sat 6-1206:55AUS - SIN
3 stops49h 00mMultiple Airlines
Deal found 12-11S$ 696
Thu 4-1213:33AUS - SIN
1 stop38h 12mSingapore Airlines
Deal found 12-11S$ 723
Thu 4-1207:20AUS - SIN
2 stops32h 05mChina Eastern
Deal found 11-11S$ 730
Mon 1-1206:00AUS - SIN
1 stop24h 15mUnited Airlines
Deal found 12-11S$ 830
Cheap 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 14 November 2025.
Customise 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 200,618 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Austin to Singapore that are best for you.
Fly from
Austin
Fly to
Singapore
Route
Depart
Return
Price
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 1-4
08:24-05:30
2 stops32h 06m
Singapore Changi
Mon 13-4
08:00-23:00
2 stops28h 00m
S$ 1,314
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 19-2
06:00-00:25
2 stops28h 25m
Singapore Changi
Fri 13-3
07:40-22:12
2 stops27h 32m
S$ 1,379
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Sat 14-3
15:48-11:55
2 stops31h 07m
Singapore Changi
Thu 19-3
07:40-22:01
2 stops27h 21m
S$ 1,379
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 19-3
15:00-11:55
2 stops31h 55m
Singapore Changi
Thu 26-3
01:25-19:23
2 stops30h 58m
S$ 1,381
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 12-1
06:25-05:40
2 stops33h 15m
Singapore Changi
Sat 31-1
18:00-17:35
2 stops37h 35m
S$ 1,390
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 15-1
09:30-08:00
1 stop32h 30m
Singapore Changi
Thu 12-2
10:10-23:59
1 stop27h 49m
S$ 1,462
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 20-1
09:30-08:00
1 stop32h 30m
Singapore Changi
Thu 12-2
10:10-18:34
1 stop22h 24m
S$ 1,462
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 19-1
17:58-08:00
1 stop24h 02m
Singapore Changi
Thu 12-2
22:20-08:39
2 stops24h 19m
S$ 1,468
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 19-3
07:15-20:15
1 stop24h 00m
Singapore Changi
Fri 27-3
22:20-11:13
2 stops25h 53m
S$ 1,519
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 12-1
13:26-08:00
1 stop28h 34m
Singapore Changi
Sat 31-1
10:10-16:55
1 stop20h 45m
S$ 1,527
Flights are sorted by cheapest return flights first.
Deals found on 11-11
Showing 1-10 of 21 results
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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.
Estimated return 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 return flight from Austin to Singapore. Price data was last updated on 7 November 2025.
To ensure you get the cheapest price possible for a flight from Austin to Singapore, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 S$ 825). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,420). 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.
What is the cheapest time of day to fly from AUS to SIN?
Find hourly flight availability from Austin to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.
One of the essential ways to save on airfare from Austin to Singapore is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 48% on airfare.
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.
Can I find deals for flights from Austin to Singapore that include hotel bookings?
Yes. In addition to deals on Austin to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Austin to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Singapore.
Can I find deals for business class flights from Austin to Singapore?
Yes. Cheapflights offers flight deals from Austin to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 S$ 825). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,420). 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.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Austin to Singapore?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Austin to Singapore?
Cheapflights simply makes it quick and affordable to book flights from Austin to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Austin to Singapore with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Austin to Singapore, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Austin to Singapore become cheaper?
Yes, Cheapflights offers price alerts on Austin to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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