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AUS - SIN

Find cheap flights from Austin to Singapore from $674

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Singapore departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Singapore.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Singapore.
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Austin to Singapore (AUS-SIN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:20 pm - 5:40 amAUS-SIN
25h 20m1 stop
7:50 pm - 12:39 pmSIN-AUS
29h 49m1 stop
$1,055Singapore Airlines
Find Deal
Tue, Sep 10 - Tue, Sep 24
3:20 pm - 5:40 amAUS-SIN
25h 20m1 stop
2:25 am - 5:20 pmSIN-AUS
27h 55m2 stops
$1,106Singapore Airlines
Find Deal
Tue, Sep 10 - Mon, Sep 23
5:00 pm - 5:40 amAUS-SIN
23h 40m1 stop
9:20 am - 11:55 pmSIN-AUS
28h 35m1 stop
$1,135Singapore Airlines
Find Deal
Tue, Oct 22 - Wed, Nov 6
8:37 am - 6:15 amAUS-SIN
32h 38m2 stops
10:15 am - 11:53 pmSIN-AUS
27h 38m1 stop
$1,317United Airlines
Find Deal
Mon, Oct 21 - Thu, Nov 7
6:00 am - 6:45 pmAUS-SIN
23h 45m1 stop
10:15 am - 6:20 amSIN-AUS
33h 05m1 stop
$1,327United Airlines
Find Deal
Mon, Oct 21 - Sun, Nov 3
6:00 am - 12:20 amAUS-SIN
29h 20m2 stops
8:05 am - 11:59 pmSIN-AUS
28h 54m2 stops
$1,356Japan Airlines
Find Deal
Fri, Sep 20 - Tue, Sep 24
9:04 am - 12:45 amAUS-SIN
26h 41m2 stops
6:40 am - 6:58 pmSIN-AUS
26h 18m2 stops
$1,524ANA
Find Deal
Mon, Oct 21 - Sat, Nov 9
8:50 am - 6:15 amAUS-SIN
32h 25m2 stops
9:50 pm - 8:30 pmSIN-AUS
35h 40m2 stops
$1,552Japan Airlines
Find Deal
Thu, Jun 20 - Thu, Jun 27
7:42 pm - 11:40 pmAUS-SIN
38h 58m2 stops
10:30 pm - 8:44 pmSIN-AUS
35h 14m2 stops
$1,809Delta
Find Deal
Sun, Jun 23 - Sun, Jul 7
6:20 am - 11:40 pmAUS-SIN
28h 20m2 stops
10:30 pm - 11:53 pmSIN-AUS
38h 23m2 stops
$1,853Delta
Find Deal
Thu, Jun 20 - Wed, Jun 26

Flights from Austin to Singapore - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Singapore?

The average price of all flights from Austin to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Saturday and more expensive on a Friday. On your return trip to Austin, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Austin to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Austin to Singapore is February, where tickets cost $1,161 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,956 and $1,575 respectively.

How far in advance should I book a flight from Austin to Singapore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Austin to Singapore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($755) and American Airlines ($767). The cheapest round-trip tickets were found on Singapore Airlines ($1,055) and China Airlines ($1,229).

Good to know

Low season

October

High season

June

Cheapest flight

$674
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Austin to Singapore

When to book flights from Austin to Singapore

Are your dates flexible? Find out the best times to travel from Austin to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Singapore

  • Can I bring on liquids on my flight to Singapore Changi Airport (SIN)?

    You may bring liquids onto the cabin of your flight, regardless of your airline, provided you store the liquids in 3.4 oz containers and the containers in a quart-sized, transparent plastic bag that is resealable. At the boarding security checkpoint, you must place the liquids bag separately from the rest of your carry-on.

  • What is the carry-on policy for Singapore Airlines?

    When flying to SIN with Singapore Airlines, you may bring one personal item plus one standard carry-on bag if in Economy or Premium Economy or two bags if in Business or First Class. Your personal item must not exceed 31.4 linear inches, while your bag must not exceed 45 linear inches to be allowed onboard. Weight-wise, a bag can weigh up to 15.4 lb.

  • What is the checked baggage policy for United Airlines from Austin to Singapore?

    You can check up to five bags when traveling to SIN with United Airlines. The first two are included in your fare. If you hold an Economy or Economy Plus fare, your bags must not exceed 50 lb, while with a Business or First Class fare, they must not exceed 70 lb. The maximum dimension for all is 62 inches.

  • How can I get specialized assistance when flying from Austin-Bergstrom International Airport (AUS) to Singapore Changi Airport (SIN)?

    If you’re disabled or have limited mobility and will need specialized assistance at AUS, onboard your flight, and at SIN, inform your airline of your needs when booking your flight or at least 48 hours ahead of your flight. Your airline will ensure you’re well served from the moment you arrive at AUS till you leave SIN.

  • What is the cheapest flight from Austin to Singapore?

    In the last 3 days, the lowest price for a flight from Austin to Singapore was $674 for a one-way ticket and $1,055 for a round-trip.

  • Do I need a passport to fly between Austin and Singapore?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Austin and on arrival in Singapore.

  • Which airports will I be using when flying from Austin to Singapore?

    Austin airport is called Austin Bergstrom and the only airport in Singapore is Singapore Changi.

  • Which aircraft models fly most regularly from Austin to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Austin and Singapore, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Singapore from Austin?

    San Francisco is the most popular layover city among KAYAK users traveling from Austin to Singapore.

  • Which is the best airline for flights from Austin to Singapore, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Singapore are ANA and Japan Airlines. With an average price for the route of $1,665 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,338 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Austin to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Austin with another airline. Booking your flights between Austin and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from AUS to Singapore

  • Suppose you’re set to fly from Austin-Bergstrom International Airport (AUS) to Singapore Changi Airport (SIN) with American Airlines. You can wait for your flight at the airline’s onsite lounge, American Airlines Admirals Club. It is situated on the Mezzanine Level of the Barbara Jordan Terminal, across from Gate 22. As a First or Business Class traveler, you’re eligible to enter it for free.
  • The airline you travel with will influence your layover location in case you fly from AUS to SIN aboard a one-stop flight. If you travel with United or Singapore Airlines, you will lay over at San Francisco International Airport (SFO). However, if you fly with British Airways, you will lay over at London Heathrow (LHR).
  • Traveling with British Airways, KLM, or Air France is advised if you’d like to fly to SIN with an eco-friendly partner. This is because they have all replaced their old aircraft with modern versions that boast low fuel consumption, implemented waste management and recycling programs to minimize wastage, invested in sustainable aviation fuels research, and partnered with outstanding carbon offset providers.
  • If you want to travel from SIN to downtown Singapore using public transit, take the train from the airport’s MRT Station to Merah MRT Station. At this station, transfer to the East-West Line towards Tuas Link MRT Station.
  • If your child is below two years old, you may travel to SIN while carrying him on your lap. To do so, you must notify your airline of your plans and purchase an infant fare ticket for your baby, usually 10% of the adult fare.
See more tips

Top 5 airlines serving from Austin to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Austin to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 950 reviews
8.6boarding
8.0entertainment
7.8food
8.8crew
8.3comfort
Airline reviews

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

10.0 ExcellentAnonymous, Apr 2024HND - SFO
Read more about ANA reviews

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

It was very nice. I was a bit disappointed by the few meal services. There were probably more drink services that I missed while sleeping, but I would have liked the crew to bring more than one drink service before landing and to bring more than one drink service and coffee service after take off

The space and bed was very comfortable , flight attendants very nice. The food was not tasty at all. I ordered the rib eye and it was so tough I couldn’t cut it.

I wish the serve should leach and drink. Maybe because only 2hr

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Seat was roomy enough . The Asian selection for a meal was good . The tortellini was not very good. Service was excellent. O

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

Attentive crew, great service with regular rounds of drinks and trash collecting. Only complaint is the food, which was mediocre.

Japan airlines is excellent. I had a great flight with them, and they are the consummate professionals. I booked my flight through Kayak and they sent it on to Underpricer. That felt really scammy. My Oneworld number would not attach to the reservation and I could not choose a seat. I called Japan Airlines and got one but it was in the back. Later I drove to the airport and worked with the excellent agents there to find a better one. Later that day, I got a phone call from Underpricer trying to upsell me the option of choosing a seat. It felt like a Spirit Airlines level crappy move. The flight itself was exactly as nice as you would expect from JAL. The meal was good and the flight crew was awesome.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

All in all the flight was good. Love the fact that for airline food it was piping hot

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

Every thing was fine. Some ild classical Hindi movies should be add

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

Book cheap flights from Austin to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Singapore found on KAYAK in the last 72 hours.
6/3Mon
3 stops
56h 08mAUS-SIN
$674
6/24Mon
2 stopsUnited Airlines
24h 00mAUS-SIN
$755
6/12Wed
2 stopsAmerican Airlines
32h 39mAUS-SIN
$767
5/30Thu
2 stopsAmerican Airlines
30h 20mAUS-SIN
$769
6/1Sat
2 stops
52h 55mAUS-SIN
$771
6/1Sat
3 stops
59h 30mAUS-SIN
$783
5/31Fri
2 stopsJapan Airlines
50h 37mAUS-SIN
$881
5/31Fri
2 stopsDelta
28h 19mAUS-SIN
$1,096
6/1Sat
2 stopsJapan Airlines
44h 25mAUS-SIN
$1,393
6/2Sun
1 stopSingapore Airlines
35h 10mAUS-SIN
$2,548

Search by stops

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Last minute flights from Austin to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Singapore that are departing in the next 10 days.
4/26Fri
multi-stop
26h 25mAUS-SIN
5/5Sun
multi-stop
48h 07mSIN-AUS
$2,309
4/26Fri
multi-stopChina Airlines
47h 10mAUS-SIN
5/4Sat
multi-stopChina Airlines
46h 28mSIN-AUS
$2,356
4/26Fri
multi-stopChina Airlines
40h 10mAUS-SIN
5/5Sun
multi-stopChina Airlines
46h 42mSIN-AUS
$2,370
4/26Fri
multi-stopUnited Airlines
21h 56mAUS-SIN
5/5Sun
multi-stopUnited Airlines
36h 27mSIN-AUS
$2,778
4/26Fri
multi-stopUnited Airlines
21h 56mAUS-SIN
5/5Sun
multi-stopUnited Airlines
21h 42mSIN-AUS
$3,077
4/26Fri
multi-stopUnited Airlines
36h 19mAUS-SIN
5/5Sun
multi-stopUnited Airlines
22h 53mSIN-AUS
$3,082
4/26Fri
multi-stopUnited Airlines
33h 56mAUS-SIN
5/5Sun
multi-stopUnited Airlines
22h 53mSIN-AUS
$3,093
4/26Fri
multi-stopSingapore Airlines
37h 10mAUS-SIN
5/4Sat
multi-stopSingapore Airlines
28h 33mSIN-AUS
$9,025
4/26Fri
multi-stopSingapore Airlines
23h 40mAUS-SIN
5/4Sat
multi-stopSingapore Airlines
28h 33mSIN-AUS
$9,028

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Austin - Singapore Flights

Departure:

Austin (AUS)United States

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - Austin

Cabin classes:

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