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Cheap flights from San Antonio to Singapore from $1,042

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Singapore departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:35 am - 5:25 am
SAT
-
SIN
32h 50m
2 stops
China Eastern Logo
12:55 am - 11:36 pm
SIN
-
SAT
35h 41m
2 stops
$1,042China Eastern
Sun, Apr 12 - Sat, Apr 18
United Airlines Logo
4:17 pm - 6:45 am
SAT
-
SIN
25h 28m
2 stops
United Airlines Logo
8:35 pm - 5:00 am
SIN
-
SAT
21h 25m
1 stop
$1,277United Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
8:35 am - 5:15 am
SAT
-
SIN
55h 40m
2 stops
Multiple Airlines Logo
1:10 pm - 5:00 am
SIN
-
SAT
28h 50m
2 stops
$1,348Multiple Airlines
Sat, Jun 6 - Fri, Jul 10
China Eastern Logo
6:30 am - 5:25 am
SAT
-
SIN
33h 55m
2 stops
China Eastern Logo
11:10 pm - 11:18 pm
SIN
-
SAT
37h 08m
2 stops
$1,465China Eastern
Wed, Jun 10 - Mon, Jun 22
Qatar Airways Logo
8:26 pm - 9:15 pm
SAT
-
SIN
35h 49m
2 stops
Qatar Airways Logo
7:40 pm - 7:10 pm
SIN
-
SAT
36h 30m
2 stops
$1,468Qatar Airways
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
11:03 am - 6:30 pm
SAT
-
SIN
42h 27m
2 stops
Multiple Airlines Logo
9:35 pm - 11:06 pm
SIN
-
SAT
38h 31m
2 stops
$1,521Multiple Airlines
Wed, Jun 10 - Mon, Jun 22
Multiple Airlines Logo
9:52 am - 6:45 am
SAT
-
SIN
31h 53m
1 stop
Multiple Airlines Logo
9:00 am - 8:42 pm
SIN
-
SAT
24h 42m
2 stops
$1,525Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
8:35 am - 5:15 am
SAT
-
SIN
55h 40m
2 stops
Multiple Airlines Logo
1:10 pm - 9:49 am
SIN
-
SAT
33h 39m
3 stops
$1,536Multiple Airlines
Sat, Jun 6 - Fri, Jul 10
EVA Air Logo
5:57 pm - 6:35 pm
SAT
-
SIN
35h 38m
2 stops
EVA Air Logo
8:45 am - 12:29 am
SIN
-
SAT
28h 44m
1 stop
$1,568EVA Air
Sat, Jun 6 - Fri, Jul 10
Multiple Airlines Logo
6:30 am - 5:15 am
SAT
-
SIN
33h 45m
1 stop
Multiple Airlines Logo
8:45 pm - 2:42 pm
SIN
-
SAT
30h 57m
1 stop
$1,575Multiple Airlines
Wed, Jun 10 - Mon, Jun 22

China Eastern flights from San Antonio to Singapore

Our best China Eastern deals on San Antonio to Singapore flight tickets
China Eastern
Apr 12
SAT7:35 amSan Antonio
32h 50m
2 stops
SIN5:25 amSingapore Changi
Apr 18
SIN12:55 amSingapore Changi
35h 41m
2 stops
SAT11:36 pmSan Antonio
$1,042
China Eastern
Jun 10
SAT6:30 amSan Antonio
33h 55m
2 stops
SIN5:25 amSingapore Changi
Jun 22
SIN11:10 pmSingapore Changi
37h 08m
2 stops
SAT11:18 pmSan Antonio
$1,465

Qatar Airways flights from San Antonio to Singapore

Our best Qatar Airways deals on San Antonio to Singapore flight tickets
Qatar Airways
Mar 28
SAT8:26 pmSan Antonio
35h 49m
2 stops
SIN9:15 pmSingapore Changi
Apr 4
SIN7:40 pmSingapore Changi
36h 30m
2 stops
SAT7:10 pmSan Antonio
$1,468
Qatar Airways
Apr 14
SAT1:32 pmSan Antonio
37h 13m
2 stops
SIN3:45 pmSingapore Changi
Apr 20
SIN3:15 amSingapore Changi
29h 30m
2 stops
SAT7:45 pmSan Antonio
$5,240
Qatar Airways
Apr 24
SAT8:31 pmSan Antonio
30h 14m
2 stops
SIN3:45 pmSingapore Changi
May 4
SIN3:15 amSingapore Changi
29h 30m
2 stops
SAT7:45 pmSan Antonio
$5,518

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from San Antonio to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 4/12

7:35 am-5:25 am

2 stops32h 50m

Singapore Changi

Sat 4/18

12:55 am-11:36 pm

2 stops35h 41m

$1,042

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 4/12

4:17 pm-6:45 am

2 stops25h 28m

Singapore Changi

Sun 4/19

8:35 pm-5:00 am

1 stop21h 25m

$1,277

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 6/6

8:35 am-5:15 am

2 stops55h 40m

Singapore Changi

Fri 7/10

1:10 pm-5:00 am

2 stops28h 50m

$1,348

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 6/10

6:30 am-5:25 am

2 stops33h 55m

Singapore Changi

Mon 6/22

11:10 pm-11:18 pm

2 stops37h 08m

$1,465

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 3/28

8:26 pm-9:15 pm

2 stops35h 49m

Singapore Changi

Sat 4/4

7:40 pm-7:10 pm

2 stops36h 30m

$1,468

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 6/10

11:03 am-6:30 pm

2 stops42h 27m

Singapore Changi

Mon 6/22

9:35 pm-11:06 pm

2 stops38h 31m

$1,521

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 3/28

9:52 am-6:45 am

1 stop31h 53m

Singapore Changi

Sat 4/4

9:00 am-8:42 pm

2 stops24h 42m

$1,525

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 6/6

8:35 am-5:15 am

2 stops55h 40m

Singapore Changi

Fri 7/10

1:10 pm-9:49 am

3 stops33h 39m

$1,536

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sat 6/6

5:57 pm-6:35 pm

2 stops35h 38m

Singapore Changi

Fri 7/10

8:45 am-12:29 am

1 stop28h 44m

$1,568

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Wed 6/10

6:30 am-5:15 am

1 stop33h 45m

Singapore Changi

Mon 6/22

8:45 pm-2:42 pm

1 stop30h 57m

$1,575

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from San Antonio to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of March is, on average, the cheapest month to fly to Singapore from San Antonio, with most prices found around $1,124. If you aren’t able to travel to Singapore during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,124.

Can stopping save me money on San Antonio to Singapore flights?

You could potentially save up to 29% on your flight if you consider stops on a San Antonio to Singapore flight.

When to book flights from San Antonio to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Singapore (SAT to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Singapore

Fastest flight time

26h 54m

Direct flights

None
The fastest flight from San Antonio to Singapore takes 26h 54m
There are no direct flights from San Antonio to Singapore. There are no popular flight routes from San Antonio to Singapore.
Search flight deals

  • How far is San Antonio to Singapore Changi by plane?

    There are 9844.7 mi between San Antonio and Singapore Changi. Flights usually cover this in 26h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Singapore Changi Airport?

    Prices for flights from San Antonio Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from San Antonio Airport to Singapore Changi Airport?

  • How old do you have to be to fly from San Antonio Airport to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to Singapore?

Best airlines flying from San Antonio to Singapore

Compare and see reviews for airlines that fly from San Antonio to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $1,074Free CancellationRating
8.2
1,465 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $1,124Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Antonio to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Singapore?

Once you have performed a search for San Antonio to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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