SAT - SIN

$631 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 1/1. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,060
Overall average: $1,113
Multiple Airlines
Sun 1/25Thu 1/29
SAT - SIN • 2 stops
Cheapest one-way
$631
China Eastern
Thu 1/1
SAT - SIN • 2 stops
When to travel
January
Cheapest • 15% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Singapore (SAT-SIN)

 
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, Jan 25 - Thu, Jan 29
Multiple Airlines Logo
6:01 pm - 4:50 pmSAT-SIN
32h 49m2 stops
Multiple Airlines Logo
7:40 am - 10:42 pmSIN-SAT
29h 02m2 stops
$1,060Multiple Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
Multiple Airlines Logo
7:20 am - 5:40 amSAT-SIN
32h 20m2 stops
Multiple Airlines Logo
8:15 pm - 10:42 pmSIN-SAT
40h 27m2 stops
$1,110Multiple Airlines
Find Deal
Mon, Apr 20 - Thu, Apr 23
Multiple Airlines Logo
4:10 pm - 7:50 amSAT-SIN
26h 40m1 stop
Multiple Airlines Logo
8:45 pm - 2:42 pmSIN-SAT
30h 57m1 stop
$1,119Multiple Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
United Airlines Logo
9:50 am - 8:00 amSAT-SIN
32h 10m2 stops
United Airlines Logo
10:10 am - 8:44 pmSIN-SAT
24h 34m2 stops
$1,129United Airlines
Find Deal
Sun, Jan 18 - Wed, Jan 21
Multiple Airlines Logo
7:20 am - 12:25 amSAT-SIN
27h 05m2 stops
Multiple Airlines Logo
1:25 am - 10:54 pmSIN-SAT
35h 29m2 stops
$1,135Multiple Airlines
Find Deal
Mon, Apr 20 - Thu, Apr 23
China Eastern Logo
6:30 am - 5:25 amSAT-SIN
33h 55m2 stops
China Eastern Logo
11:10 pm - 11:18 pmSIN-SAT
37h 08m2 stops
$1,148China Eastern
Find Deal
Fri, Dec 5 - Mon, Dec 22
United Airlines Logo
7:30 am - 8:15 pmSAT-SIN
22h 45m1 stop
United Airlines Logo
10:10 am - 11:59 pmSIN-SAT
27h 49m1 stop
$1,174United Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 22
United Airlines Logo
1:34 pm - 8:00 amSAT-SIN
28h 26m2 stops
United Airlines Logo
10:20 pm - 1:12 pmSIN-SAT
28h 52m2 stops
$1,179United Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
Multiple Airlines Logo
7:00 am - 7:55 amSAT-SIN
34h 55m1 stop
Multiple Airlines Logo
9:20 am - 11:43 pmSIN-SAT
28h 23m2 stops
$1,186Multiple Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
Multiple Airlines Logo
11:40 am - 1:05 pmSAT-SIN
35h 25m3 stops
Multiple Airlines Logo
2:25 pm - 9:35 pmSIN-SAT
45h 10m2 stops
$1,197Multiple Airlines
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 January, where tickets cost $1,113 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,788 and $1,752 respectively.

Good to know

Low seasonOctober
Cheapest flight$631
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from San Antonio to Singapore

When to book flights from San Antonio to Singapore

Are your dates flexible? Find out the best times to travel from San Antonio to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Singapore

  • What is the cheapest flight from San Antonio to Singapore?

    In the last 3 days, the lowest price for a flight from San Antonio to Singapore was $631 for a one-way ticket and $1,060 for a round-trip.

  • Do I need a passport to fly between San Antonio and Singapore?

    Yes

  • Which airports will I be using when flying from San Antonio to Singapore?

    San Antonio airport is called San Antonio and the only airport in Singapore is Singapore Changi.

  • Which aircraft models fly most regularly from San Antonio to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Singapore?

    Star Alliance is the only airline alliance operating flights between San Antonio and Singapore.

  • 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 to Singapore from San Antonio 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 to Singapore with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and SIN can sometimes prove cheaper using this method.

  • 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 to Singapore from San Antonio 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

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 9037 reviews
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

4.0 OkayNicole, Oct 2025IAH - MCI
Read more United Airlines reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

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.

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

Information on your arrival and departure airports