$488+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SIN
Dec 13 — Dec 201
1 adult, Economy
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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.Find flight deals from San Antonio to Singapore
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 November 13, 2025.
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 November 13, 2025.
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/57:30 amSAT - SIN
1 stop22h 45mUnited Airlines
Mon 12/2210:10 amSIN - SAT
1 stop27h 49mUnited Airlines
Deal found 11/12![United Airlines logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 11/11. 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.
Fri 11/286:07 pmSAT - SIN
3 stops31h 28mMultiple Airlines
Tue 12/24:00 pmSIN - SAT
3 stops39h 12mMultiple Airlines
Deal found 11/11![Multiple Airlines logo]()
$1,254
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 11/285:40 pmSAT - SIN
1 stop24h 20mUnited Airlines
Tue 12/210:20 pmSIN - SAT
2 stops32h 34mUnited Airlines
Deal found 11/11![United Airlines logo]()
$1,365
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amSAT - SIN
2 stops27h 50mAmerican Airlines
Sun 12/212:20 amSIN - SAT
2 stops24h 44mAmerican Airlines
Deal found 11/13![American Airlines logo]()
$1,510
This Cathay Pacific deal was found by Cheapflights users on 11/12. 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.
Fri 12/57:15 amSAT - SIN
2 stops27h 10mMultiple Airlines
Sun 12/211:25 amSIN - SAT
2 stops36h 34mMultiple Airlines
Deal found 11/12![Multiple Airlines logo]()
$1,543
This United Airlines deal was found by Cheapflights users on 11/13. 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 12/137:00 pmSAT - SIN
2 stops35h 15mUnited Airlines
Thu 12/1810:20 pmSIN - SAT
2 stops24h 30mUnited Airlines
Deal found 11/13![United Airlines logo]()
$1,770
This China Airlines deal was found by Cheapflights users on 11/13. 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 12/132:00 pmSAT - SIN
2 stops33h 05mMultiple Airlines
Wed 12/172:00 amSIN - SAT
2 stops41h 05mMultiple Airlines
Deal found 11/13![Multiple Airlines logo]()
$1,826
Cheap 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 November 13, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,010 (Cathay Pacific) |
One-way from | $488 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,229 |
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 November 13, 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
Wed 3/11
8:36 pm-3:45 pm
2 stops30h 09m
Singapore Changi
Tue 3/24
1:25 am-11:34 pm
2 stops35h 09m
$1,010
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Wed 3/11
6:20 am-8:15 pm
1 stop24h 55m
Singapore Changi
Wed 3/25
10:20 pm-10:48 am
2 stops25h 28m
$1,129
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Fri 12/5
7:30 am-8:15 pm
1 stop22h 45m
Singapore Changi
Mon 12/22
10:10 am-11:59 pm
1 stop27h 49m
$1,174
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Fri 11/28
5:52 pm-3:45 pm
2 stops31h 53m
Singapore Changi
Tue 12/2
8:15 pm-8:07 pm
2 stops37h 52m
$1,259
San AntonioSingapore
SAT - SIN
SATSIN
San Antonio
Thu 2/5
10:13 am-9:55 pm
3 stops45h 42m
$488
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Singapore flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, September is the cheapest month in which you can book a flight from San Antonio to Singapore (average of $634). Flying from San Antonio to Singapore in July is currently the most expensive (average of $1,092). 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 SIN?
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 November 13, 2025.
It’s optimal to fly from San Antonio to Singapore in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at noon.
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 November 13, 2025.
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.
Comfort
7.3
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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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Alternative routes for San Antonio to Singapore
See prices for flight routes from nearby airports that may be better suited for you.
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 November 13, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,095 | Average$1,229 | FlexibilityNo cancel fee | On-time69% |