$508 Find Cheap Flights from Austin to Singapore - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Austin to Singapore

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Singapore
23h 04m2 stops
from $1,021per person
Booking Insights

Price, demand and travel trends for Austin to Singapore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Austin to Singapore cheaper or more expensive than last year?

Fares from Austin to Singapore are running about 22% higher than they were around this time last year, averaging $1,447 round-trip.

What are the cheapest fares from Austin to Singapore right now?

The cheapest fare from Austin to Singapore in the last week was $1,021 round-trip, to Singapore Changi (SIN).

What’s the cheapest month to fly from Austin to Singapore?

November is the cheapest time of year to fly, with average fares of $1,174. Prices are highest in December, when average flight costs increase to around $2,203.

Which airport in Singapore is the cheapest to fly to from Austin?

All flights from Austin to Singapore arrive at Singapore Changi (SIN). On average, round-trip fares are around $1,490.

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

Wednesday tends to be the cheapest day to fly from Austin to Singapore, while Sunday is the most expensive. Fares run about 30% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Austin to Singapore?

Data from the past 12 months shows it's cheapest to fly to Singapore during the evening with average prices of $1,351. The morning is the most expensive time to fly, with average prices of $1,565.

Key details for Austin to Singapore flights

Low season

March

Cheapest flight

$508
Beat the crowds with an average 23% drop in travelers.
One-way flight from Austin to Singapore

Your Austin to Singapore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Austin to Singapore?

    Yes. Fares from Austin to Singapore are low right now. As a rule of thumb, a round-trip under $1,256 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Austin to Singapore?

    Over the past 12 months, round-trip fares from Austin to Singapore have ranged from $1,256 to $1,875.

  • What are the main airports serving Singapore?

    Flights to Singapore all arrive at Singapore Changi (SIN).

  • What airlines fly nonstop from Austin to Singapore?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Austin to Singapore. One-stop options include United Airlines and British Airways.

  • Which cabin classes are available on flights from Austin to Singapore?

    On flights from Austin to Singapore you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Singapore?

    KAYAK travelers' favorite landmarks in Singapore include:

    • Marina Bay Sands
    • Sentosa
    • Singapore National Stadium
    • Universal Studios Singapore

Your guide to booking Austin to Singapore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Sunday cost about 30% more on average, so being flexible with your travel dates could help you save.

Reviews of the top airlines flying from Austin to Singapore

 
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.
7.4
United AirlinesOverall score based on 10296 reviews
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
7.3Comfort
Airline reviews

Good flight, even though there was a delay, still got back on time

10.0 ExcellentAnonymous, Oct 2026
Read more United Airlines reviews

Good flight, even though there was a delay, still got back on time

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Food choices were very limited. Taste of the dishes was average.

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 lady who gave me my boarding pass for check in was extremely rude.

Small plane (and thus a bumpy ride), small seats (and a large man next to me), absolutely terrible wifi, and no food options to speak of.

Plane was older and terribly uncomfortable but the leg room was good!

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

I don't understand why they can't have charging ports on seats in 2023. They only offer it as a 'premium seat' service. It's ridiculous

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Boarding was so so after zone 3 was called all other zones went in

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

Everything should be better, terrible flight and airport service. Delayed for 6 hours, flying around for 1 hr, and keeping us on a plane for another 2,5 -3hrs.

This flight was a lot more comfortable with more room than the Air Canada Rouge!!! We will never go rouge again! A yes to this one!!! It was so nice to have inflight entertainment! Also the carts came around twice for drinks or a snack!! Great experience all around!

Air Canada seats do not have much room compared to other airlines I’ve traveled with. Also, the lack of free WiFi is a negative. All airlines need to be better about this.

Delayed 2 hours 20 minutes. Then we still didn’t take off for another 45 minutes. Arrived in Toronto and no gate was ready for us so we were stuck on the tarmac for another hour. Missed my prebooked Uber and had to pay the cancelation fee plus book another one. Got home over 5 hours later than planned. Awful planning.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Again we were late leaving Austin , there was no tv screen for the 3.5 hr flight, the pizza I bought was kinda bland

More options for your flight from Austin to Singapore

Complete your trip to Singapore with a hotel stay or car rental