Cheap Flights from San Antonio International Airport to Singapore (SIN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Antonio－Singapore Changi Airport
July Lowest Airfares -----
San Antonio－Singapore Changi Airport
August Lowest Airfares
USD1,151

The airfare displayed above is for Alaska Airlines

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San Antonio－Singapore Changi Airport
September Lowest Airfares -----
San Antonio－Singapore Changi Airport
October Lowest Airfares -----
San Antonio－Singapore Changi Airport
November Lowest Airfares -----

San Antonio－Singapore
Estimated Flight Time
21 Hours 23 Minutes
San Antonio－Singapore
Number of Operating Airlines
2

Operating Airlines for San Antonio－Singapore Changi Airport Route
Korean Air

United Airlines

Other Destinations from:San Antonio

San Antonio－Bangkok(Suvarnabhumi)
USD1,170〜
San Antonio－Denpasar (Bali)(Ngurah Rai)
USD10,354〜
San Antonio－Tokyo(Haneda)
USD817〜
San Antonio－Tokyo(Narita)
USD831〜
San Antonio－Osaka(Kansai)
USD808〜
* Fares vary in accordance to seat availability
Other Departures to: Singapore

Savannah/Hilton Head Airport－Singapore(Changi)
USD11,016〜
San Jose Airport－Singapore(Changi)
USD785〜
John Wayne Airport－Singapore(Changi)
USD839〜
* Fares vary in accordance to seat availability