Cheap flights from Austin to Singapore from S$ 617
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 29-1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SIN
17 Jan — 24 Jan1
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
Cheap 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 18 December 2025.
Wed 17-1207:38AUS - SIN
2 stops33h 17mUnited Airlines
Thu 25-1210:10SIN - AUS
1 stop22h 22mUnited Airlines
Deal found 16-12S$ 2,227
Wed 24-1207:00AUS - SIN
1 stop23h 15mUnited Airlines
Tue 6-110:10SIN - AUS
1 stop26h 06mUnited Airlines
Deal found 16-12S$ 2,291
Tue 23-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Wed 7-110:10SIN - AUS
1 stop22h 17mUnited Airlines
Deal found 16-12S$ 2,305
Tue 23-1219:25AUS - SIN
2 stops34h 50mUnited Airlines
Tue 6-122:20SIN - AUS
2 stops28h 02mUnited Airlines
Deal found 16-12S$ 2,484
Tue 16-1217:47AUS - SIN
1 stop36h 28mUnited Airlines
Thu 25-1222:20SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,497
Sun 21-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Sat 27-1222:20SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,562
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 18 December 2025.
Wed 21-107:20AUS - SIN
2 stops32h 05mChina Eastern
Wed 28-118:30SIN - AUS
2 stops37h 05mChina Eastern
Deal found 16-12S$ 1,193
Mon 16-217:48AUS - SIN
2 stops31h 57mMultiple Airlines
Mon 2-320:15SIN - AUS
2 stops36h 46mMultiple Airlines
Deal found 15-12S$ 1,304
Thu 14-508:50AUS - SIN
1 stop31h 25mAir Canada
Wed 20-506:15SIN - AUS
2 stops51h 00mAir Canada
Deal found 16-12S$ 1,373
Tue 19-507:00AUS - SIN
1 stop22h 35mUnited Airlines
Wed 1-708:45SIN - AUS
1 stop26h 52mUnited Airlines
Deal found 17-12S$ 1,446
Sat 25-414:02AUS - SIN
1 stop28h 48mSingapore Airlines
Thu 7-509:00SIN - AUS
1 stop33h 14mSingapore Airlines
Deal found 16-12S$ 1,484
Tue 13-107:20AUS - SIN
2 stops43h 55mChina Eastern
Tue 20-123:00SIN - AUS
2 stops32h 35mChina Eastern
Deal found 15-12S$ 1,253
Tue 19-508:50AUS - SIN
1 stop31h 25mAir Canada
Wed 1-708:10SIN - AUS
2 stops48h 47mAir Canada
Deal found 16-12S$ 1,373
Wed 11-309:40AUS - SIN
1 stop32h 20mUnited Airlines
Thu 19-322:20SIN - AUS
1 stop27h 14mUnited Airlines
Deal found 17-12S$ 1,453
Tue 13-114:22AUS - SIN
2 stops27h 38mUnited Airlines
Tue 20-110:10SIN - AUS
1 stop22h 17mUnited Airlines
Deal found 15-12S$ 1,453
Wed 21-113:00AUS - SIN
2 stops29h 00mUnited Airlines
Wed 28-110:10SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 1,458
Wed 11-316:18AUS - SIN
2 stops25h 42mUnited Airlines
Wed 18-322:20SIN - AUS
2 stops23h 14mUnited Airlines
Deal found 17-12S$ 1,458
Last-minute flights from Austin to Singapore
Discover last-minute flight deals from Austin to Singapore. Data last updated 18 December 2025 and is based on user searches.
Mon 22-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Wed 7-110:10SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,759
Tue 23-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Wed 7-110:10SIN - AUS
1 stop22h 17mUnited Airlines
Deal found 16-12S$ 2,305
Tue 23-1219:25AUS - SIN
2 stops34h 50mUnited Airlines
Tue 6-122:20SIN - AUS
2 stops28h 02mUnited Airlines
Deal found 16-12S$ 2,484
Tue 23-1219:40AUS - SIN
1 stop34h 35mUnited Airlines
Mon 5-122:20SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,758
Wed 24-1207:00AUS - SIN
1 stop23h 15mUnited Airlines
Wed 7-110:10SIN - AUS
1 stop26h 06mUnited Airlines
Deal found 16-12S$ 2,291
Wed 24-1207:00AUS - SIN
1 stop23h 15mUnited Airlines
Mon 5-122:20SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,743
Wed 24-1206:00AUS - SIN
1 stop24h 15mUnited Airlines
Sat 3-122:20SIN - AUS
2 stops24h 10mUnited Airlines
Deal found 17-12S$ 3,184
Thu 25-1208:49AUS - SIN
1 stop33h 11mUnited Airlines
Wed 7-110:10SIN - AUS
1 stop20h 43mUnited Airlines
Deal found 16-12S$ 2,611
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 18 December 2025.
Thu 29-106:00AUS - SIN
3 stops49h 55mMultiple Airlines
Deal found 17-12S$ 617
Thu 19-213:05AUS - SIN
2 stops27h 55mAir Canada
Deal found 16-12S$ 650
Fri 27-219:55AUS - SIN
2 stops57h 10mMultiple Airlines
Deal found 16-12S$ 660
Thu 19-219:00AUS - SIN
1 stop32h 45mSingapore Airlines
Deal found 16-12S$ 669
Fri 13-322:55AUS - SIN
3 stops58h 00mMultiple Airlines
Deal found 16-12S$ 792
Mon 29-1206:00AUS - SIN
1 stop24h 15mUnited Airlines
Deal found 17-12S$ 824
Sun 4-119:40AUS - SIN
1 stop34h 35mUnited Airlines
Deal found 16-12S$ 844
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 18 December 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 18 December 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 21-1
07:20-05:25
2 stops32h 05m
Singapore Changi
Wed 28-1
18:30-17:35
2 stops37h 05m
S$ 1,193
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 13-1
07:20-17:15
2 stops43h 55m
Singapore Changi
Tue 20-1
23:00-17:35
2 stops32h 35m
S$ 1,253
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Mon 16-2
17:48-15:45
2 stops31h 57m
Singapore Changi
Mon 2-3
20:15-19:01
2 stops36h 46m
S$ 1,304
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Thu 14-5
08:50-05:15
1 stop31h 25m
Singapore Changi
Wed 20-5
06:15-20:15
2 stops51h 00m
S$ 1,373
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 19-5
08:50-05:15
1 stop31h 25m
Singapore Changi
Wed 1-7
08:10-19:57
2 stops48h 47m
S$ 1,373
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 19-5
07:00-18:35
1 stop22h 35m
Singapore Changi
Wed 1-7
08:45-22:37
1 stop26h 52m
S$ 1,446
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 11-3
09:40-07:00
1 stop32h 20m
Singapore Changi
Thu 19-3
22:20-12:34
1 stop27h 14m
S$ 1,453
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Tue 13-1
14:22-08:00
2 stops27h 38m
Singapore Changi
Tue 20-1
10:10-18:27
1 stop22h 17m
S$ 1,453
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 21-1
13:00-08:00
2 stops29h 00m
Singapore Changi
Wed 28-1
10:10-16:53
1 stop20h 43m
S$ 1,458
AustinSingapore
AUS - SIN
AUSSIN
Austin Bergstrom
Wed 11-3
16:18-07:00
2 stops25h 42m
Singapore Changi
Wed 18-3
22:20-08:34
2 stops23h 14m
S$ 1,458
Flights are sorted by cheapest return flights first.
Deals found on 17-12
Showing 1-10 of 18 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 12 December 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$ 819). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,410). 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 18 December 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.
How much does it cost for a return flight 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 18 December 2025.
See what other customers who have flown with United Airlines from Austin to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
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.
How long is the flight from Austin to Singapore?
China Eastern and Air Canada can get you from Austin to Singapore in just under 31h 25m. Your travel time can differ by up to 40m. Airlines will cover a distance of 15812 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Austin to Singapore round-trip?
Currently priced at S$ 1,467, United Airlines will fly you from Austin to Singapore and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 3% below the average price you’ll pay for this route.
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$ 819). Flying from Austin to Singapore in July is currently the most expensive (average of S$ 1,410). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Austin to Singapore on these airlines
Choose from the following airlines for your flight from Austin to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 18 December 2025.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 December 2025.
Discover the top airline 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 200,618 searches. Data last updated 18 December 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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