
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Cheap American Airlines flights San Antonio (SAT) to Key West (EYW)
Prices were available within the past 7 days and start at for one-way flights and ¥45,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥45,100 Roundtrip, found 20 hours ago
¥45,100
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥51,550 Roundtrip, found 20 hours ago
¥51,550
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥59,510 Roundtrip, found 20 hours ago
¥59,510
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥62,950 Roundtrip, found 20 hours ago
¥62,950
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥74,340 Roundtrip, found 20 hours ago
¥74,340
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥76,810 Roundtrip, found 20 hours ago
¥76,810
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥80,790 Roundtrip, found 20 hours ago
¥80,790
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥84,770 Roundtrip, found 20 hours ago
¥84,770
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥88,750 Roundtrip, found 20 hours ago
¥88,750
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥89,710 Roundtrip, found 20 hours ago
¥89,710
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥91,220 Roundtrip, found 20 hours ago
¥91,220
Roundtrip
found 20 hours ago

Thu, Nov 20 - Tue, Nov 25
SAT
San Antonio
EYW
Key West
¥92,190 Roundtrip, found 20 hours ago
¥92,190
Roundtrip
found 20 hours ago
Frequently asked questions
Travel information
Origin airport | San Antonio Intl. |
---|---|
Destination airport | Key West Intl. |
Airlines serving | American Airlines, Delta, United |
Popular airline | American Airlines |
Distance | 1733 km |
Explore a world of travel with Expedia
- Trending American Airlines Flights
- Trending Routes
- Airlines Operating
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular American Airlines Routes from San Antonio
- Tokyo to Helsinki (HND - HEL)
- Tokyo to Los Angeles (NRT - LAX)
- Tokyo to San Francisco (NRT - SFO)
- Tokyo to Paris (HND - CDG)
- Tokyo to Honolulu (NRT - HNL)
- Tokyo to Madrid (HND - MAD)
- Tokyo to Newark Liberty Intl. Airport (NRT - EWR)
- Tokyo to Honolulu (HND - HNL)
- Tokyo to Helsinki (HND - HEL)
- Tokyo to Orlando (HND - MCO)
Popular Domestic Routes in Key West Intl.
- Tokyo to San Francisco (NRT - SFO)
- Osaka to Los Angeles (KIX - LAX)
- Tokyo to London (HND - LHR)
- Tokyo to Honolulu (HND - HNL)
- Tokyo to Newark Liberty Intl. Airport (HND - EWR)
- Tokyo to Helsinki (HND - HEL)
- Tokyo to Orlando (NRT - MCO)
- Tokyo to New York (NRT - JFK)
- Tokyo to Newark Liberty Intl. Airport (NRT - EWR)
- Tokyo to Seattle (HND - SEA)
Expedia's Latest Trends
Flights
- Flights from Osaka (KIX) to Miami (MIA)
- Flights from Narita (NRT) to Dallas (DFW)
- Flights from Osaka (KIX) to Orlando (MCO)
- Flights from Miami (MIA) to Narita (NRT)
- Flights from Tokyo (HND) to Dallas (DFW)
- Flights from Narita (NRT) to Tampa (TPA)
- Flights from Naha (OKA) to Orlando (MCO)
- Flights from Orlando (MCO) to Narita (NRT)
- Flights from Tokyo (HND) to Miami (MIA)
- Flights from Naha (OKA) to Dallas (DFW)
- Flights from Narita (NRT) to Miami (MIA)
- Flights from Naha (OKA) to Tampa (TPA)
- Flights from Narita (NRT) to Houston (IAH)
- Flights from Narita (NRT) to Austin (AUS)
- Flights from Dallas (DFW) to Tokyo (HND)
- Flights from Tokyo (HND) to Houston (IAH)
- Flights from Osaka (KIX) to Houston (IAH)
- Flights from Tokyo (HND) to Tampa (TPA)
- Flights from Los Angeles (LAX) to Miami (MIA)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from New York (JFK) to Orlando (MCO)
- Flights from Narita (NRT) to Orlando (MCO)
- Flights from Houston (IAH) to Narita (NRT)
- Flights from Dallas (DFW) to Narita (NRT)
- Flights from Austin (AUS) to Narita (NRT)
- Flights from Los Angeles (LAX) to Orlando (MCO)
- Flights from Miami (MIA) to San Francisco (SFO)
- Flights from Tokyo (HND) to Orlando (MCO)
- Flights from Orlando (MCO) to Tokyo (HND)
- Flights from Osaka (KIX) to Dallas (DFW)
*Available to Expedia members.