$889 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 10/31. 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
Singapore2 stops$889
Singapore
Singapore2 stops$889

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

Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
2:42 pm - 1:00 pmSAT-SIN
33h 18m2 stops
Multiple Airlines Logo
2:10 pm - 2:07 pmSIN-SAT
37h 57m2 stops
$889Multiple Airlines
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Sun, Nov 2 - Sat, Nov 8
Multiple Airlines Logo
2:42 pm - 1:00 pmSAT-SIN
32h 18m2 stops
Multiple Airlines Logo
12:40 am - 2:07 pmSIN-SAT
27h 27m2 stops
$1,033Multiple Airlines
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Tue, Nov 25 - Thu, Dec 11
Multiple Airlines Logo
4:57 pm - 7:55 amSAT-SIN
24h 58m1 stop
Multiple Airlines Logo
9:00 am - 5:57 pmSIN-SAT
22h 57m1 stop
$1,070Multiple Airlines
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Mon, Sep 29 - Wed, Oct 8
United Airlines Logo
7:35 am - 6:25 pmSAT-SIN
21h 50m1 stop
United Airlines Logo
8:45 am - 5:17 pmSIN-SAT
21h 32m1 stop
$1,125United Airlines
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Mon, Sep 29 - Wed, Oct 8
United Airlines Logo
9:47 am - 6:15 amSAT-SIN
31h 28m2 stops
United Airlines Logo
8:45 am - 10:35 pmSIN-SAT
26h 50m2 stops
$1,129United Airlines
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Fri, Oct 24 - Wed, Oct 29
China Eastern Logo
6:00 am - 5:25 amSAT-SIN
34h 25m2 stops
China Eastern Logo
12:25 am - 11:46 pmSIN-SAT
36h 21m2 stops
$1,148China Eastern
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Tue, Nov 25 - Wed, Dec 10
Japan Airlines Logo
1:41 pm - 6:35 amSAT-SIN
26h 54m2 stops
Japan Airlines Logo
2:20 am - 1:08 pmSIN-SAT
24h 48m2 stops
$1,285Japan Airlines
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Mon, Sep 29 - Tue, Oct 7
Japan Airlines Logo
7:00 am - 12:20 amSAT-SIN
28h 20m2 stops
Japan Airlines Logo
1:55 am - 5:44 pmSIN-SAT
28h 49m2 stops
$1,288Japan Airlines
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Tue, Oct 14 - Mon, Oct 20
Delta Logo
8:00 am - 11:40 pmSAT-SIN
26h 40m2 stops
Delta Logo
1:10 am - 11:46 pmSIN-SAT
35h 36m2 stops
$1,309Delta
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Fri, Dec 5 - Sun, Dec 21
China Eastern Logo
6:00 am - 5:25 amSAT-SIN
33h 25m2 stops
China Eastern Logo
12:25 am - 11:33 pmSIN-SAT
37h 08m2 stops
$1,462China Eastern
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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 January, when tickets cost $1,113 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $2,278 and $1,752 respectively.

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Good to know

Low seasonOctober
Cheapest flight$889
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 6% 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 8926 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

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

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

Information on your arrival and departure airports

San Antonio (SAT)

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