$921 Find Cheap Flights from San Antonio 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 San Antonio to Singapore departing on 7/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap San Antonio 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 San Antonio 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 San Antonio to Singapore

Sun, Nov 1 - Fri, Nov 13
China Eastern Logo
6:30 am - 5:25 am
SAT
-
SIN
32h 55m
2 stops
China Eastern Logo
12:25 am - 11:18 pm
SIN
-
SAT
36h 53m
2 stops
$1,197China Eastern
Sun, Nov 1 - Wed, Nov 4
China Eastern Logo
6:30 am - 5:25 am
SAT
-
SIN
32h 55m
2 stops
China Eastern Logo
12:25 am - 11:18 pm
SIN
-
SAT
36h 53m
2 stops
$1,271China Eastern
Wed, Sep 9 - Tue, Sep 15
Qatar Airways Logo
8:26 pm - 3:45 pm
SAT
-
SIN
30h 19m
2 stops
Qatar Airways Logo
3:15 am - 7:41 pm
SIN
-
SAT
29h 26m
2 stops
$1,293Qatar Airways
Sun, Nov 1 - Sat, Nov 14
Multiple Airlines Logo
6:04 am - 2:55 pm
SAT
-
SIN
42h 51m
2 stops
Multiple Airlines Logo
8:15 pm - 4:25 pm
SIN
-
SAT
58h 10m
2 stops
$1,300Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Qatar Airways Logo
7:02 am - 9:15 pm
SAT
-
SIN
49h 13m
2 stops
Qatar Airways Logo
3:15 am - 5:00 am
SIN
-
SAT
38h 45m
2 stops
$1,322Qatar Airways
Mon, Aug 24 - Sun, Aug 30
Cathay Pacific Logo
7:24 am - 11:45 am
SAT
-
SIN
39h 21m
2 stops
Cathay Pacific Logo
12:45 pm - 2:09 pm
SIN
-
SAT
38h 24m
2 stops
$1,392Cathay Pacific
Tue, Sep 8 - Thu, Sep 17
Air Canada Logo
9:00 am - 5:15 am
SAT
-
SIN
31h 15m
2 stops
Air Canada Logo
7:00 am - 10:44 pm
SIN
-
SAT
28h 44m
2 stops
$1,444Air Canada
Sat, Jun 13 - Tue, Jun 30
Finnair Logo
4:25 pm - 6:30 pm
SAT
-
SIN
61h 05m
2 stops
Finnair Logo
9:35 pm - 5:40 pm
SIN
-
SAT
33h 05m
2 stops
$1,524Finnair
Sun, Nov 1 - Sat, Nov 14
Multiple Airlines Logo
4:10 pm - 5:30 am
SAT
-
SIN
23h 20m
1 stop
Multiple Airlines Logo
9:20 am - 11:18 pm
SIN
-
SAT
27h 58m
2 stops
$1,538Multiple Airlines
Sun, Nov 1 - Sat, Nov 14
Multiple Airlines Logo
4:10 pm - 5:30 am
SAT
-
SIN
23h 20m
1 stop
Multiple Airlines Logo
8:45 pm - 2:39 pm
SIN
-
SAT
31h 54m
1 stop
$1,539Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Singapore flights

Get data-powered insights and trends into flights from San Antonio 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 San Antonio to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio 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 San Antonio to Singapore is October, when tickets cost $0 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is $1,670 and $1,526 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$921
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from San Antonio to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from San Antonio 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 San Antonio to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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 airline flying from San Antonio to Singapore

 
Need help choosing which airline to fly with from San Antonio 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 9751 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

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

2.0 MediocreChris, May 2026
AUS - IAD
Read more United Airlines reviews

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

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

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!

Everything you need to know for your flight from San Antonio to Singapore

Information on your arrival and departure airports

San Antonio (SAT)