$982+ Cheap flights from San Antonio (SAT) to Singapore (SIN)
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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SIN
May 23 — May 301
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
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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
Cheapest
Best
Last-minute
One-way
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 April 23, 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 April 23, 2026.
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am
SAT
- SIN
2 stops32h 55m
China Eastern
Sat 11/1411:00 pm
SIN
- SAT
2 stops38h 18m
China Eastern
Deal found 4/21![China Eastern logo]()
$1,197
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am
SAT
- SIN
2 stops35h 45m
Qatar Airways
Sat 11/148:15 pm
SIN
- SAT
2 stops36h 35m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,223
This Singapore Airlines deal was found by Cheapflights users on 4/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:10 pm
SAT
- SIN
1 stop25h 45m
Multiple Airlines
Sat 11/148:45 pm
SIN
- SAT
1 stop31h 54m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,268
This China Eastern deal was found by Cheapflights users on 4/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:30 am
SAT
- SIN
2 stops33h 55m
China Eastern
Wed 10/2812:25 am
SIN
- SAT
2 stops35h 53m
China Eastern
Deal found 4/19![China Eastern logo]()
$1,272
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:39 pm
SAT
- SIN
2 stops31h 11m
Qatar Airways
Tue 10/133:15 am
SIN
- SAT
2 stops31h 49m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,357
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:32 pm
SAT
- SIN
2 stops37h 43m
Multiple Airlines
Sun 4/261:30 am
SIN
- SAT
2 stops52h 35m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,378
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 8/11:43 pm
SAT
- SIN
2 stops37h 02m
Qatar Airways
Thu 12/38:15 pm
SIN
- SAT
2 stops47h 26m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,431
This Singapore Airlines deal was found by Cheapflights users on 4/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:10 pm
SAT
- SIN
1 stop26h 30m
Multiple Airlines
Wed 10/149:25 am
SIN
- SAT
2 stops26h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,474
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 April 23, 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 April 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:39 pm
SAT
- SIN
2 stops31h 11m
Qatar Airways
Tue 10/133:15 am
SIN
- SAT
2 stops31h 49m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,357
This Singapore Airlines deal was found by Cheapflights users on 4/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:10 pm
SAT
- SIN
1 stop26h 30m
Multiple Airlines
Wed 10/149:25 am
SIN
- SAT
2 stops26h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,474
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 am
SAT
- SIN
1 stop22h 20m
United Airlines
Tue 5/268:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,833
This Air France deal was found by Cheapflights users on 4/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:50 am
SAT
- SIN
2 stops31h 35m
Air France
Thu 5/2810:20 pm
SIN
- SAT
2 stops31h 46m
Air France
Deal found 4/23![Air France logo]()
$1,894
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 8/11:43 pm
SAT
- SIN
2 stops37h 02m
Qatar Airways
Thu 12/38:15 pm
SIN
- SAT
2 stops47h 26m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,431
This Singapore Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 8/17:20 am
SAT
- SIN
1 stop35h 20m
Multiple Airlines
Thu 12/38:45 pm
SIN
- SAT
1 stop31h 54m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,645
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 6/107:02 am
SAT
- SIN
2 stops37h 18m
Qatar Airways
Mon 6/227:40 pm
SIN
- SAT
2 stops40h 44m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,620
This Expedia deal was found by Cheapflights users on 4/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
SAT
- SIN
2 stops37h 20m
Multiple Airlines
Mon 6/81:45 pm
SIN
- SAT
2 stops38h 07m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,774
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/193:20 pm
SAT
- SIN
1 stop38h 15m
United Airlines
Wed 6/38:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,990
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:30 am
SAT
- SIN
2 stops31h 45m
Multiple Airlines
Wed 6/1010:50 pm
SIN
- SAT
2 stops59h 28m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,850
Last-minute flights from San Antonio to SingaporeDiscover last-minute flight deals from San Antonio to Singapore. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Singapore. Data last updated April 23, 2026 and is based on user searches.
This IEagle deal was found by Cheapflights users on 4/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:32 pm
SAT
- SIN
2 stops39h 58m
Finnair
Tue 6/29:35 pm
SIN
- SAT
2 stops33h 05m
Finnair
Deal found 4/20![Finnair logo]()
$1,691
This BusinessClass deal was found by Cheapflights users on 4/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:32 pm
SAT
- SIN
2 stops39h 58m
Finnair
Tue 5/269:35 pm
SIN
- SAT
2 stops33h 05m
Finnair
Deal found 4/21![Finnair logo]()
$1,699
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 am
SAT
- SIN
1 stop22h 20m
United Airlines
Tue 5/268:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,833
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:30 am
SAT
- SIN
2 stops31h 45m
Multiple Airlines
Wed 6/1010:50 pm
SIN
- SAT
2 stops59h 28m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,850
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/193:20 pm
SAT
- SIN
1 stop38h 15m
United Airlines
Wed 6/38:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,990
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/193:20 pm
SAT
- SIN
1 stop38h 15m
United Airlines
Tue 6/28:45 am
SIN
- SAT
2 stops25h 28m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,995
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/193:20 pm
SAT
- SIN
1 stop26h 25m
United Airlines
Wed 6/108:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 4/19![United Airlines logo]()
$2,286
This Air France deal was found by Cheapflights users on 4/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:50 am
SAT
- SIN
2 stops31h 35m
Air France
Thu 5/2810:20 pm
SIN
- SAT
2 stops31h 46m
Air France
Deal found 4/23![Air France logo]()
$1,894
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:37 am
SAT
- SIN
2 stops30h 38m
Air Canada
Tue 6/97:00 am
SIN
- SAT
2 stops29h 59m
Air Canada
Deal found 4/19![Air Canada logo]()
$1,705
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 April 23, 2026.
Search for one-way flight options from San Antonio to Singapore. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:44 pm
SAT
- SIN
2 stops63h 31m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$982
This BusinessClass deal was found by Cheapflights users on 4/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:00 am
SAT
- SIN
2 stops49h 15m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,057
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/305:30 am
SAT
- SIN
2 stops24h 05m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,128
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:31 am
SAT
- SIN
2 stops28h 24m
Delta
Deal found 4/22![Delta logo]()
$1,135
This BusinessClass deal was found by Cheapflights users on 4/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:40 pm
SAT
- SIN
2 stops28h 00m
ANA
Deal found 4/22![ANA logo]()
$1,145
This Ovago deal was found by Cheapflights users on 4/22. 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.
Thu 6/254:44 pm
SAT
- SIN
2 stops30h 51m
China Airlines
Deal found 4/22![China Airlines logo]()
$1,268
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 6/241:39 pm
SAT
- SIN
2 stops27h 36m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,324
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Fri 6/267:07 pm
SAT
- SIN
2 stops31h 38m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,366
This Ovago deal was found by Cheapflights users on 4/22. 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.
Fri 6/264:44 pm
SAT
- SIN
2 stops30h 11m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,378
This BusinessClass deal was found by Cheapflights users on 4/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:57 pm
SAT
- SIN
2 stops46h 18m
Asiana Airlines
Deal found 4/19![Asiana Airlines logo]()
$1,557
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,357 (Cheapflightsfares) |
One-way from | $982 (Expedia) |
Popular in | June |
Cheapest in | March |
Average price | $1,382 |
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 April 23, 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 - SIN
SATSIN
San Antonio
Sat 10/10
12:39 pm-8:50 am
2 stops31h 11m
Singapore Changi
Tue 10/13
3:15 am-10:04 pm
2 stops31h 49m
$1,357
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Sat 8/1
1:43 pm-3:45 pm
2 stops37h 02m
Singapore Changi
Thu 12/3
8:15 pm-5:41 am
2 stops47h 26m
$1,431
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Sat 10/10
4:10 pm-7:40 am
1 stop26h 30m
Singapore Changi
Wed 10/14
9:25 am-11:18 pm
2 stops26h 53m
$1,474
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Wed 6/10
7:02 am-9:20 am
2 stops37h 18m
Singapore Changi
Mon 6/22
7:40 pm-11:24 pm
2 stops40h 44m
$1,620
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Sat 8/1
7:20 am-7:40 am
1 stop35h 20m
Singapore Changi
Thu 12/3
8:45 pm-2:39 pm
1 stop31h 54m
$1,645
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Mon 6/1
7:00 am-9:20 am
2 stops37h 20m
Singapore Changi
Mon 6/8
1:45 pm-2:52 pm
2 stops38h 07m
$1,774
Quickest round-trip
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Tue 5/19
7:15 am-6:35 pm
1 stop22h 20m
Singapore Changi
Tue 5/26
8:45 am-12:29 am
1 stop28h 44m
$1,833
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Tue 5/19
8:30 am-5:15 am
2 stops31h 45m
Singapore Changi
Wed 6/10
10:50 pm-9:18 pm
2 stops59h 28m
$1,850
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Thu 5/21
11:50 am-8:25 am
2 stops31h 35m
Singapore Changi
Thu 5/28
10:20 pm-5:06 pm
2 stops31h 46m
$1,894
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Tue 5/19
3:20 pm-6:35 pm
1 stop38h 15m
Singapore Changi
Wed 6/3
8:45 am-12:29 am
1 stop28h 44m
$1,990
Showing 1-10 of 20 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Singapore
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 April 23, 2026.
Get a feel of what it's like to fly with Singapore Airlines and United Airlines from San Antonio to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Comfort
8.0
Crew
8.6
Entertainment
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Comfort
8.0
Crew
8.6
Entertainment
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
Overall
8.2
Comfort
8.0
Crew
8.6
Entertainment
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
6.0
GoodAnonymous,Feb 2026
SAI - SIN
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Top 2 airlines flying from San Antonio to Singapore
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,074 | Average$1,131 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,124 | Average$1,229 | FlexibilityNo cancel fee | On-time69% |