$970 Find Cheap Flights from San Antonio to Singapore

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Singapore departing on 10/16. 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

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Cheap Flights from San Antonio to Singapore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore1 stop$970
Singapore
Singapore1 stop$970

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

Thu, Oct 16 - Thu, Oct 23
 Logo
7:56 pm - 5:35 pmSAT-SIN
32h 39m1 stop
 Logo
9:00 am - 12:04 amSIN-SAT
28h 04m1 stop
Thu, Oct 16 - Thu, Oct 23
Singapore Airlines Logo
7:56 pm - 5:35 pmSAT-SIN
32h 39m1 stop
Singapore Airlines Logo
9:00 am - 12:04 amSIN-SAT
28h 04m1 stop
$971Singapore Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 8
American Airlines Logo
9:11 am - 12:20 amSAT-SIN
26h 09m2 stops
American Airlines Logo
8:05 am - 9:25 pmSIN-SAT
26h 20m2 stops
$1,051American Airlines
Find Deal
Thu, Oct 23 - Mon, Nov 10
 Logo
2:59 pm - 1:50 pmSAT-SIN
33h 51m2 stops
 Logo
1:05 pm - 2:07 pmSIN-SAT
39h 02m3 stops
$1,090
Find Deal
Wed, Oct 15 - Wed, Oct 22
 Logo
6:16 pm - 11:20 pmSAT-SIN
40h 04m2 stops
 Logo
6:40 pm - 2:00 pmSIN-SAT
32h 20m1 stop
$1,106
Find Deal
Thu, Jan 15 - Mon, Jan 26
Cathay Pacific Logo
7:00 am - 12:25 amSAT-SIN
27h 25m2 stops
Cathay Pacific Logo
10:00 am - 8:01 pmSIN-SAT
24h 01m2 stops
$1,107Cathay Pacific
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Mon, Sep 29 - Wed, Oct 8
United Airlines Logo
6:00 pm - 6:15 amSAT-SIN
23h 15m1 stop
United Airlines Logo
8:45 am - 10:28 pmSIN-SAT
26h 43m1 stop
$1,125United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 8
United Airlines Logo
6:00 pm - 6:15 amSAT-SIN
23h 15m1 stop
United Airlines Logo
8:45 am - 7:30 pmSIN-SAT
23h 45m2 stops
$1,129United Airlines
Find Deal
Wed, Feb 25 - Fri, Mar 6
 Logo
4:10 pm - 5:30 amSAT-SIN
23h 20m1 stop
 Logo
9:20 am - 11:17 pmSIN-SAT
27h 57m2 stops
$1,133
Find Deal
Sun, Nov 2 - Fri, Nov 7
China Eastern Logo
5:00 am - 9:00 pmSAT-SIN
50h 00m2 stops
China Eastern Logo
12:25 am - 11:46 pmSIN-SAT
37h 21m2 stops
$1,138China Eastern
Find Deal
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 September, when tickets cost $860 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $2,244 and $1,752 respectively.

Good to know

Low seasonOctober
Cheapest flight$970
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 37% lower on average.
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.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when round-trip flights cost $843 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,518.

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 8937 reviews
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

8.0 ExcellentBill, Aug 2025IAH - LAX
Read more United Airlines reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

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

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