Cheap Flights from San Antonio to Key West
Cheap Flights from San Antonio to Key West
Looking for cheap flights from San Antonio to Key West? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from San Antonio to Key West vary by season, cabin, and date. There is no award space in the next two months right now. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from San Antonio to Key West for specific travel dates.
San Antonio to Key West flight facts
Distance
1,083 mi
1,743 km in a straight line
Estimated flight time
about 2h 45m
In the air, for the straight-line distance
Time difference
+1h
Key West is 1 hour ahead of San Antonio.
Airports in San Antonio
SAT · San Antonio Intl
Airports in Key West
EYW · Key West Intl
Nearby airport alternatives
Flights Austin - Key West · Austin is 66 mi from San Antonio
Flights San Antonio - Miami · Miami is 125 mi from Key West
Flights San Antonio - Fort Myers · Fort Myers is 137 mi from Key West
Flights San Antonio - Fort Lauderdale · Fort Lauderdale is 145 mi from Key West
Premium cabin flights from San Antonio to Key West
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from San Antonio to Key West depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from San Antonio to Key West.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from San Antonio to Key West.
San Antonio and Key West are about 1,083 miles (1,743 km) apart in a straight line.
Flying the 1,083-mile straight-line distance takes about 2h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Key West is 1 hour ahead of San Antonio.
Departures from San Antonio: San Antonio Intl (SAT). Arrivals in Key West: Key West Intl (EYW).
Travelers searching this route also look at other popular routes into Key West, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
