$484+ Cheap flights from San Antonio (SAT) to Singapore (SIN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SIN
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Singapore
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Best
Last-minute
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Cheapest flights from San Antonio to SingaporeExplore 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 September 21, 2026.
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 September 21, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:15 am -
2 stops32h 25m
Tue 11/108:20 pm -
2 stops35h 45m
Deal found 9/19![Multiple Airlines logo]()
$1,155
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
2 stops27h 20m
Wed 11/111:25 am -
2 stops36h 30m
Deal found 9/21![Multiple Airlines logo]()
$1,156
This oojo deal was found by Cheapflights users on 9/17. 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.
Mon 10/55:26 pm -
2 stops57h 54m
Mon 10/197:40 pm -
2 stops36h 34m
Deal found 9/17![Qatar Airways logo]()
$1,187
This oojo deal was found by Cheapflights users on 9/17. 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.
Sun 11/15:29 pm -
2 stops55h 26m
Sat 11/148:15 pm -
2 stops37h 07m
Deal found 9/17![Qatar Airways logo]()
$1,232
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:27 pm -
2 stops30h 33m
Sat 11/147:30 am -
2 stops30h 29m
Deal found 9/21![Multiple Airlines logo]()
$1,255
This Air Canada deal was found by Cheapflights users on 9/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:12 pm -
2 stops52h 48m
Sat 10/318:40 am -
2 stops26h 07m
Deal found 9/18![Multiple Airlines logo]()
$1,264
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:24 pm -
2 stops38h 56m
Mon 11/3011:55 pm -
2 stops37h 02m
Deal found 9/17![Lufthansa logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 11/37:20 am -
1 stop22h 55m
Tue 11/1010:10 am -
1 stop21h 17m
Deal found 9/19![United Airlines logo]()
$1,291
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 11/15:30 am -
3 stops48h 45m
Sat 11/1410:20 pm -
2 stops28h 56m
Deal found 9/18![United Airlines logo]()
$1,296
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 11/57:00 am -
2 stops33h 55m
Thu 11/1210:10 am -
3 stops26h 41m
Deal found 9/20![United Airlines logo]()
$1,305
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:41 pm -
2 stops26h 24m
Mon 10/56:15 am -
2 stops28h 58m
Deal found 9/18![Multiple Airlines logo]()
$1,328
Best flights from San Antonio to SingaporeDiscover carefully curated flight deals from San Antonio to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from San Antonio to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:03 am -
2 stops32h 37m
Mon 3/18:20 pm -
2 stops36h 18m
Deal found 9/18![Multiple Airlines logo]()
$1,155
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 11/57:20 am -
1 stop22h 55m
Thu 11/1210:10 am -
1 stop27h 42m
Deal found 9/20![United Airlines logo]()
$1,291
This Cathay Pacific deal was found by Cheapflights users on 9/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
2 stops27h 20m
Wed 11/111:25 am -
2 stops36h 30m
Deal found 9/21![Multiple Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 1/187:30 am -
2 stops34h 30m
Fri 1/2910:10 am -
1 stop25h 49m
Deal found 9/19![United Airlines logo]()
$1,296
This Cathay Pacific deal was found by Cheapflights users on 9/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:27 pm -
2 stops30h 33m
Sat 11/147:30 am -
2 stops30h 29m
Deal found 9/20![Multiple Airlines logo]()
$1,255
This Singapore Airlines deal was found by Cheapflights users on 9/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:10 pm -
1 stop25h 45m
Fri 1/298:45 pm -
1 stop31h 54m
Deal found 9/19![Multiple Airlines logo]()
$1,322
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/248:40 am -
1 stop22h 35m
Sat 10/3110:10 am -
1 stop24h 37m
Deal found 9/18![United Airlines logo]()
$1,642
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Thu 10/112:39 pm -
3 stops34h 46m
Sun 10/41:10 pm -
3 stops35h 34m
Deal found 9/17![Multiple Airlines logo]()
$1,631
Last-minute flights from San Antonio to SingaporeDiscover last-minute flight deals from San Antonio to Singapore. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Singapore. Data last updated September 21, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/17. 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.
Thu 10/12:50 pm -
2 stops41h 25m
Sun 10/47:40 pm -
2 stops54h 31m
Deal found 9/17![Qatar Airways logo]()
$1,427
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Thu 10/112:39 pm -
3 stops34h 46m
Sun 10/41:10 pm -
3 stops35h 34m
Deal found 9/17![Multiple Airlines logo]()
$1,631
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:41 pm -
2 stops26h 24m
Mon 10/56:15 am -
2 stops28h 58m
Deal found 9/18![Multiple Airlines logo]()
$1,328
This oojo deal was found by Cheapflights users on 9/17. 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.
Mon 10/55:26 pm -
2 stops57h 54m
Mon 10/197:40 pm -
2 stops36h 34m
Deal found 9/17![Qatar Airways logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 10/57:45 am -
1 stop21h 50m
Mon 10/198:35 pm -
2 stops32h 18m
Deal found 9/17![United Airlines logo]()
$1,296
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Mon 10/510:05 am -
3 stops34h 35m
Mon 10/1910:50 pm -
3 stops33h 36m
Deal found 9/17![Multiple Airlines logo]()
$1,423
This Qatar Airways deal was found by Cheapflights users on 9/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:00 pm -
2 stops28h 50m
Wed 10/213:15 am -
2 stops33h 43m
Deal found 9/16![Qatar Airways logo]()
$1,544
This Air Canada deal was found by Cheapflights users on 9/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:12 pm -
2 stops52h 48m
Sat 10/318:40 am -
2 stops26h 07m
Deal found 9/18![Multiple Airlines logo]()
$1,264
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/248:40 am -
1 stop22h 35m
Sat 10/3110:10 am -
1 stop24h 37m
Deal found 9/18![United Airlines logo]()
$1,642
One-way flights from San Antonio to SingaporeSearch for one-way flight options from San Antonio to Singapore. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from San Antonio to Singapore. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/298:22 pm -
2 stops55h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/268:22 pm -
2 stops32h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:22 pm -
2 stops32h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:22 pm -
2 stops55h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:22 pm -
2 stops32h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/245:00 pm -
2 stops36h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:00 pm -
1 stop34h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$625
Find flight deals from San Antonio to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,155 (Cathay Pacific) |
One-way from | $484 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 21, 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
Cheapest round-trip
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Fri 1/29
8:22 pm-5:45 pm
2 stops55h 23m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$484
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Tue 1/26
8:22 pm-7:05 pm
2 stops32h 43m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$490
Quickest round-trip
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Wed 1/27
7:00 am-8:15 pm
1 stop23h 15m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$711
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Sun 1/24
7:00 am-8:15 pm
1 stop23h 15m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$711
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Wed 2/10
7:03 am-5:40 am
2 stops32h 37m
Singapore Changi
Mon 3/1
8:20 pm-6:38 pm
2 stops36h 18m
$1,155
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Thu 11/5
7:00 am-12:20 am
2 stops27h 20m
Singapore Changi
Wed 11/11
1:25 am-11:55 pm
2 stops36h 30m
$1,156
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Sun 11/1
4:27 pm-1:00 pm
2 stops30h 33m
Singapore Changi
Sat 11/14
7:30 am-11:59 pm
2 stops30h 29m
$1,255
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Thu 11/5
7:20 am-8:15 pm
1 stop22h 55m
Singapore Changi
Thu 11/12
10:10 am-11:52 pm
1 stop27h 42m
$1,291
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Mon 1/18
7:30 am-8:00 am
2 stops34h 30m
Singapore Changi
Fri 1/29
10:10 am-9:59 pm
1 stop25h 49m
$1,296
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Mon 1/18
4:10 pm-7:55 am
1 stop25h 45m
Singapore Changi
Fri 1/29
8:45 pm-2:39 pm
1 stop31h 54m
$1,322
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Singapore in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SAT-SIN
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.
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.
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