$851 Find Cheap Flights from Austin to Singapore

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 7/3. 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
1 adult, Economy, 0 bags

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Book Cheap Austin to Singapore Plane Tickets

 
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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Singapore

Wed, Sep 30 - Fri, Oct 9
Singapore Airlines Logo
8:30 am - 5:35 pm
AUS
-
SIN
44h 05m
1 stop
Singapore Airlines Logo
9:00 am - 12:09 am
SIN
-
AUS
28h 09m
1 stop
$989Singapore Airlines
Sun, Sep 6 - Sun, Sep 13
China Eastern Logo
7:20 am - 5:25 am
AUS
-
SIN
33h 05m
2 stops
China Eastern Logo
11:10 pm - 9:02 pm
SIN
-
AUS
34h 52m
2 stops
$1,148China Eastern
Mon, Sep 7 - Sun, Sep 13
Air Canada Logo
11:40 am - 5:15 am
AUS
-
SIN
52h 35m
2 stops
Air Canada Logo
8:10 am - 7:55 pm
SIN
-
AUS
48h 45m
2 stops
$1,165Air Canada
Wed, Sep 30 - Fri, Oct 9
Qatar Airways Logo
8:30 am - 8:50 am
AUS
-
SIN
35h 20m
2 stops
Qatar Airways Logo
7:40 pm - 1:38 pm
SIN
-
AUS
30h 58m
2 stops
$1,167Qatar Airways
Mon, Sep 21 - Sun, Sep 27
Qatar Airways Logo
7:00 am - 8:50 am
AUS
-
SIN
36h 50m
2 stops
Qatar Airways Logo
3:15 am - 7:16 pm
SIN
-
AUS
29h 01m
2 stops
$1,176Qatar Airways
Sun, Sep 20 - Fri, Sep 25
Singapore Airlines Logo
1:52 pm - 5:15 am
AUS
-
SIN
26h 23m
1 stop
Singapore Airlines Logo
9:00 am - 11:14 pm
SIN
-
AUS
27h 14m
1 stop
$1,181Singapore Airlines
Sun, Sep 6 - Sun, Sep 13
Air Canada Logo
10:25 am - 5:15 am
AUS
-
SIN
29h 50m
2 stops
Air Canada Logo
8:10 am - 7:55 pm
SIN
-
AUS
48h 45m
2 stops
$1,202Air Canada
Tue, Sep 8 - Sun, Sep 13
Air Canada Logo
9:00 am - 5:15 am
AUS
-
SIN
31h 15m
1 stop
Air Canada Logo
7:00 am - 7:55 pm
SIN
-
AUS
49h 55m
2 stops
$1,214Air Canada
Sat, Sep 5 - Fri, Sep 11
China Eastern Logo
7:20 am - 5:25 am
AUS
-
SIN
33h 05m
2 stops
China Eastern Logo
10:10 am - 9:02 pm
SIN
-
AUS
47h 52m
2 stops
$1,220China Eastern
Sun, Oct 18 - Sun, Oct 25
Air Canada Logo
10:25 am - 5:15 am
AUS
-
SIN
29h 50m
2 stops
Air Canada Logo
8:50 am - 12:25 am
SIN
-
AUS
52h 35m
2 stops
$1,243Air Canada
Booking Insights

KAYAK's insights & trends for Austin to Singapore flights

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 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 round-trip 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 October, when tickets cost $614 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $1,225 and $1,142 respectively.

Good to know

Low seasonFebruary
Cheapest flight$851
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Austin to Singapore

FAQs - booking Singapore flights

  • 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 from Austin to Singapore 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 from Austin to Singapore with an airline and back with another airline.

  • 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 from Austin to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving 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.
8.2
Singapore AirlinesOverall score based on 1505 reviews
8.3Boarding
8.0Comfort
8.6Crew
8.0Entertainment
7.8Food
Airline reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

2.0 MediocreJeff, Apr 2026
MDC - SIN
Read more Singapore Airlines reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

It was fine. Nothing special but nothing went wrong so all good.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

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.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

Everything you need to know for your flight from Austin to Singapore

Information on your arrival and departure airports