$1,197+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SIN
Jul 4 — Jul 111
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
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Best
Last-minute
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 June 4, 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 June 4, 2026.
This FlightHub deal was found by Cheapflights users on 6/3. 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 stops42h 30m
China Eastern
Sat 11/1411:00 pm
SIN
- SAT
2 stops38h 18m
China Eastern
Deal found 6/3![China Eastern logo]()
$1,197
This Gotogate deal was found by Cheapflights users on 6/2. 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.
Tue 9/155:17 pm
SAT
- SIN
2 stops36h 38m
Multiple Airlines
Mon 9/213:15 am
SIN
- SAT
2 stops50h 04m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,199
This Ovago deal was found by Cheapflights users on 6/1. 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.
Wed 7/17:10 am
SAT
- SIN
2 stops49h 45m
China Eastern
Mon 7/612:55 am
SIN
- SAT
2 stops35h 59m
China Eastern
Deal found 6/1![China Eastern logo]()
$1,231
This oojo deal was found by Cheapflights users on 5/30. 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 7/87:02 am
SAT
- SIN
2 stops43h 43m
Qatar Airways
Wed 7/157:40 pm
SIN
- SAT
2 stops46h 20m
Qatar Airways
Deal found 5/30![Qatar Airways logo]()
$1,285
This Justfly.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/301:39 pm
SAT
- SIN
2 stops26h 36m
Air Canada
Tue 7/77:00 am
SIN
- SAT
2 stops38h 27m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,294
This oojo deal was found by Cheapflights users on 5/30. 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.
Fri 7/107:02 am
SAT
- SIN
2 stops36h 48m
Qatar Airways
Wed 7/157:40 pm
SIN
- SAT
2 stops46h 20m
Qatar Airways
Deal found 5/30![Qatar Airways logo]()
$1,325
This oojo deal was found by Cheapflights users on 6/2. 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 10/101:12 pm
SAT
- SIN
2 stops37h 33m
Qatar Airways
Sun 10/183:15 am
SIN
- SAT
2 stops31h 49m
Qatar Airways
Deal found 6/2![Qatar Airways logo]()
$1,332
This FlightHub deal was found by Cheapflights users on 6/2. 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.
Thu 6/48:30 am
SAT
- SIN
2 stops55h 45m
Air Canada
Thu 6/117:00 am
SIN
- SAT
2 stops46h 30m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,335
This Singapore Airlines deal was found by Cheapflights users on 6/2. 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
Mon 10/198:45 pm
SIN
- SAT
1 stop30h 54m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,361
This FlightHub deal was found by Cheapflights users on 6/2. 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.
Thu 6/48:30 am
SAT
- SIN
2 stops55h 45m
Air Canada
Sun 6/147:00 am
SIN
- SAT
2 stops38h 27m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,402
This BusinessClass deal was found by Cheapflights users on 6/2. 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.
Wed 7/110:51 am
SAT
- SIN
2 stops42h 39m
Finnair
Wed 7/89:35 pm
SIN
- SAT
2 stops36h 28m
Finnair
Deal found 6/2![Finnair logo]()
$1,431
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 June 4, 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 June 4, 2026.
This Singapore Airlines deal was found by Cheapflights users on 6/2. 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 stop23h 20m
Multiple Airlines
Sat 11/148:45 pm
SIN
- SAT
1 stop31h 54m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,539
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/159:22 am
SAT
- SIN
1 stop31h 53m
United Airlines
Tue 9/228:45 am
SIN
- SAT
1 stop26h 14m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,892
This China Airlines deal was found by Cheapflights users on 6/3. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:55 pm
SAT
- SIN
2 stops33h 40m
Multiple Airlines
Fri 7/101:45 pm
SIN
- SAT
3 stops41h 10m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$2,053
This United Airlines deal was found by Cheapflights users on 5/30. 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 7/87:00 am
SAT
- SIN
1 stop22h 35m
United Airlines
Wed 7/158:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 5/30![United Airlines logo]()
$2,192
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/17:00 am
SAT
- SIN
1 stop22h 35m
United Airlines
Wed 7/88:45 am
SIN
- SAT
1 stop28h 44m
United Airlines
Deal found 6/2![United Airlines logo]()
$2,192
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 7/101:39 pm
SAT
- SIN
2 stops27h 36m
United Airlines
Tue 8/118:45 am
SIN
- SAT
1 stop22h 11m
United Airlines
Deal found 6/2![United Airlines logo]()
$2,242
Last-minute flights from San Antonio to SingaporeDiscover last-minute flight deals from San Antonio to Singapore. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Singapore. Data last updated June 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/2. 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.
Thu 6/48:30 am
SAT
- SIN
2 stops55h 45m
Air Canada
Thu 6/117:00 am
SIN
- SAT
2 stops46h 30m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,335
This FlightHub deal was found by Cheapflights users on 6/2. 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.
Thu 6/48:30 am
SAT
- SIN
2 stops55h 45m
Air Canada
Sun 6/147:00 am
SIN
- SAT
2 stops38h 27m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,402
This oojo deal was found by Cheapflights users on 5/29. 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
Sun 6/213:15 am
SIN
- SAT
2 stops28h 22m
Qatar Airways
Deal found 5/29![Qatar Airways logo]()
$1,628
This BusinessClass deal was found by Cheapflights users on 6/2. 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.
Thu 6/1110:51 am
SAT
- SIN
2 stops42h 39m
Finnair
Tue 7/79:35 pm
SIN
- SAT
2 stops38h 29m
Finnair
Deal found 6/2![Finnair logo]()
$1,468
This Justfly.com deal was found by Cheapflights users on 6/2. 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.
Tue 6/301:39 pm
SAT
- SIN
2 stops26h 36m
Air Canada
Tue 7/77:00 am
SIN
- SAT
2 stops38h 27m
Air Canada
Deal found 6/2![Air Canada logo]()
$1,294
This Ovago deal was found by Cheapflights users on 6/1. 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.
Wed 7/17:10 am
SAT
- SIN
2 stops49h 45m
China Eastern
Mon 7/612:55 am
SIN
- SAT
2 stops35h 59m
China Eastern
Deal found 6/1![China Eastern logo]()
$1,231
This BusinessClass deal was found by Cheapflights users on 6/2. 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.
Wed 7/110:51 am
SAT
- SIN
2 stops42h 39m
Finnair
Wed 7/89:35 pm
SIN
- SAT
2 stops36h 28m
Finnair
Deal found 6/2![Finnair logo]()
$1,431
This oojo deal was found by Cheapflights users on 6/3. 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 7/47:02 am
SAT
- SIN
2 stops39h 53m
EVA Air
Fri 7/101:10 pm
SIN
- SAT
2 stops28h 50m
EVA Air
Deal found 6/3![EVA Air logo]()
$1,510
This oojo deal was found by Cheapflights users on 5/30. 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 7/87:02 am
SAT
- SIN
2 stops43h 43m
Qatar Airways
Wed 7/157:40 pm
SIN
- SAT
2 stops46h 20m
Qatar Airways
Deal found 5/30![Qatar Airways logo]()
$1,285
This oojo deal was found by Cheapflights users on 5/30. 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.
Fri 7/107:02 am
SAT
- SIN
2 stops36h 48m
Qatar Airways
Wed 7/157:40 pm
SIN
- SAT
2 stops46h 20m
Qatar Airways
Deal found 5/30![Qatar Airways logo]()
$1,325
This Orbitz deal was found by Cheapflights users on 6/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:19 am
SAT
- SIN
2 stops30h 06m
Multiple Airlines
Tue 8/111:10 pm
SIN
- SAT
2 stops28h 50m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,460
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 June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,197 (FlightHub) |
Popular in | June |
Cheapest in | December |
Average price | $1,752 |
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 June 4, 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
Sun 11/1
4:10 pm-5:30 am
1 stop23h 20m
Singapore Changi
Sat 11/14
8:45 pm-2:39 pm
1 stop31h 54m
$1,539
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Tue 9/15
9:22 am-6:15 am
1 stop31h 53m
Singapore Changi
Tue 9/22
8:45 am-9:59 pm
1 stop26h 14m
$1,892
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Sat 7/4
1:55 pm-12:35 pm
2 stops33h 40m
Singapore Changi
Fri 7/10
1:45 pm-5:55 pm
3 stops41h 10m
$2,053
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Wed 7/8
7:00 am-6:35 pm
1 stop22h 35m
Singapore Changi
Wed 7/15
8:45 am-12:29 am
1 stop28h 44m
$2,192
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Wed 7/1
7:00 am-6:35 pm
1 stop22h 35m
Singapore Changi
Wed 7/8
8:45 am-12:29 am
1 stop28h 44m
$2,192
Quickest round-trip
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Fri 7/10
1:39 pm-6:15 am
2 stops27h 36m
Singapore Changi
Tue 8/11
8:45 am-5:56 pm
1 stop22h 11m
$2,242
Sorted 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 June.
| 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.
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 June 4, 2026.
Get a feel of what it's like to fly with 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.
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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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Alternative routes for San Antonio to Singapore
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Singapore by cabin class
Find flights from San Antonio to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Singapore flights
Browse other San Antonio and Singapore flight options. Last updated on June 4, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Singapore
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 4, 2026.
Top airline flying from San Antonio to Singapore
Discover the top airline 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$638 | Average$1,229 | FlexibilityNo cancel fee | On-time69% |