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$657+ Cheap flights from San Antonio (SAT) to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SIN
ago. 16 — ago. 231
sáb. 8/16
sáb. 8/23
1 adult, Economy
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Cheap flight deals from San Antonio to Singapore

Keep the following information in mind while searching for San Antonio to Singapore flight deals. Data was last updated agosto 11, 2025.

Round-trip from

$1,082
(oojo)

One-way from

$657
(Singapore Airlines)

Popular in

December

Cheapest in

September

Average price

$1,176
From San Antonio to Singapore
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One-way flight from San Antonio to Singapore
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Highest demand for flights based on searches. 13% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Antonio to Singapore

Cheapest flights from San Antonio to Singapore
Explore the most affordable flight options available from San Antonio to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 11, 2025.

This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:00 amSAT - SIN
2 stops33h 30mCathay Pacific
mar. 10/71:50 amSIN - SAT
2 stops33h 52mCathay Pacific
Deal found 8/9$1,082
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/302:59 pmSAT - SIN
2 stops34h 01mMultiple Airlines
mar. 11/45:00 pmSIN - SAT
3 stops35h 07mMultiple Airlines
Deal found 8/11$1,097
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:30 amSAT - SIN
3 stops35h 45mUnited Airlines
mié. 10/88:45 amSIN - SAT
1 stop21h 32mUnited Airlines
Deal found 8/10$1,125
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:00 amSAT - SIN
2 stops28h 20mJapan Airlines
mar. 10/71:55 amSIN - SAT
2 stops28h 49mJapan Airlines
Deal found 8/10$1,127
This Gurufare deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/247:00 amSAT - SIN
2 stops34h 10mJapan Airlines
mar. 9/301:55 amSIN - SAT
2 stops28h 54mJapan Airlines
Deal found 8/10$1,135
This Ovago deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:14 amSAT - SIN
2 stops34h 26mJapan Airlines
lun. 12/228:15 amSIN - SAT
2 stops45h 00mJapan Airlines
Deal found 8/10$1,171
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:30 amSAT - SIN
1 stop21h 55mUnited Airlines
vie. 10/108:45 amSIN - SAT
1 stop28h 24mUnited Airlines
Deal found 8/11$1,175
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:51 pmSAT - SIN
2 stops29h 14mChina Airlines
mar. 11/42:25 pmSIN - SAT
2 stops41h 30mChina Airlines
Deal found 8/11$1,185

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 11, 2025.
Use the filters below to find and compare flights from San Antonio to Singapore that are best for you.

Fly from

San Antonio

Fly to

Singapore

Route

Depart

Return

Price

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

lun. 9/29

7:00 am-5:30 am

2 stops33h 30m

Singapore Changi

mar. 10/7

1:50 am-10:42 pm

2 stops33h 52m

$1,082

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

jue. 10/30

2:59 pm-2:00 pm

2 stops34h 01m

Singapore Changi

mar. 11/4

5:00 pm-2:07 pm

3 stops35h 07m

$1,097

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

lun. 9/29

5:30 am-6:15 am

3 stops35h 45m

Singapore Changi

mié. 10/8

8:45 am-5:17 pm

1 stop21h 32m

$1,125

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

lun. 9/29

7:00 am-12:20 am

2 stops28h 20m

Singapore Changi

mar. 10/7

1:55 am-5:44 pm

2 stops28h 49m

$1,127

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

mié. 9/24

7:00 am-6:10 am

2 stops34h 10m

Singapore Changi

mar. 9/30

1:55 am-5:49 pm

2 stops28h 54m

$1,135

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

vie. 12/5

6:14 am-6:40 am

2 stops34h 26m

Singapore Changi

lun. 12/22

8:15 am-3:15 pm

2 stops45h 00m

$1,171

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

jue. 10/2

5:30 am-6:15 am

3 stops35h 45m

Singapore Changi

vie. 10/10

8:45 am-12:09 am

1 stop28h 24m

$1,175

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

jue. 10/30

6:51 pm-1:05 pm

2 stops29h 14m

Singapore Changi

mar. 11/4

2:25 pm-5:55 pm

2 stops41h 30m

$1,185

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

vie. 2/6

6:30 am-5:30 am

1 stop33h 00m

$657

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

vie. 2/6

5:45 am-12:55 am

3 stops53h 10m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from San Antonio to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Antonio to Singapore?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Singapore (average of $991). Flying from San Antonio to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to SG?

Find hourly flight availability from San Antonio to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 11, 2025.

When flying from San Antonio to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated agosto 11, 2025.
Read reviews from past customers who have flown Japan Airlines, China Airlines, and Cathay Pacific from San Antonio to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,545 reviews
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
China Airlines
8.3
Very good
760 reviews
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
965 reviews
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,605 reviews
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
United Airlines
7.4
Good
8,922 reviews
Japan Airlines
8.3
Very good
1,545 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Singapore?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Singapore.

  • Can I find deals for flights from San Antonio to Singapore that include hotel bookings?

    Yes. In addition to deals on San Antonio to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Singapore.

  • Can I find deals for business class flights from San Antonio to Singapore?

    Yes. Cheapflights offers flight deals from San Antonio to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Singapore (average of $991). Flying from San Antonio to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Top 2 airlines flying from San Antonio to Singapore

Discover the top 2 airlines that operate flights from San Antonio to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$836Average$1,229FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$858Average$910FlexibilityNo cancel feeOn-time71%

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