San Antonio (SAT) → Singapore (SIN)
About San Antonio to Singapore Flights
Discover the best flights from San Antonio to Singapore, covering 15,832 km in approximately 20h 17m. San Antonio (SAT) to Singapore (SIN) is one of the major long-haul routes connecting United States and Singapore. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from San Antonio to Singapore.
12-Month Price History
Flight prices from San Antonio to Singapore vary significantly throughout the year. February typically offers the best deals with average prices around $2860, while July sees the highest prices, averaging $4776. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
168 days
For best prices
Booking Tips
For the best prices on San Antonio to Singapore flights, we recommend booking 93 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $4450 | $19000 | $26120 |
British Airways BA | $4900 | $19130 | $26580 |
Delta Air Lines DL | $4970 | $19010 | $28710 |
Scoot TR | $5060 | $18070 | $24440 |
Air France AF | $5190 | $20010 | $34760 |
United Airlines UA | $5460 | $18590 | $26410 |
Singapore Airlines SQ | $5490 | $21600 | $36610 |
American Airlines
AA
Economy
$4450
Business
$19000
First
$26120
British Airways
BA
Economy
$4900
Business
$19130
First
$26580
Delta Air Lines
DL
Economy
$4970
Business
$19010
First
$28710
Scoot
TR
Economy
$5060
Business
$18070
First
$24440
Air France
AF
Economy
$5190
Business
$20010
First
$34760
United Airlines
UA
Economy
$5460
Business
$18590
First
$26410
Singapore Airlines
SQ
Economy
$5490
Business
$21600
First
$36610
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Austin → Singapore
Austin-Bergstrom International (AUS) to Singapore Changi (SIN)
Distance: 15,822 km
Average price: $3215
Austin → Singapore
Austin-Bergstrom International (AUS) to Singapore Changi (SIN)
Distance: 15,822 km
Average price: $3215
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Frequently Asked Questions
How long is the flight from San Antonio to Singapore?
The flight time from San Antonio (SAT) to Singapore (SIN) is approximately 20 hours and 17 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Antonio and Singapore?
The aerial distance between San Antonio and Singapore is 15,832 kilometers (9,838 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Antonio to Singapore?
Several airlines operate flights between San Antonio and Singapore, including Singapore Airlines, Scoot, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from San Antonio to Singapore?
Based on historical data, February typically offers the lowest airfares for flights from San Antonio to Singapore. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Singapore?
For the best prices on San Antonio to Singapore flights, we recommend booking 180 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Antonio to Singapore?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Singapore should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Antonio and Singapore?
San Antonio operates on America/Chicago time zone, while Singapore is in the Asia/Singapore time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.