
Popular airlines from San Antonio International Airport (SAT) to Key West Intl. Airport (EYW)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Plan, book, fly with confidence
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Cheap flights from San Antonio to Key West (SAT-EYW)
Prices were available within the past 7 days and start at €233 for one-way flights and €194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€194 Return, found 2 days ago
€194
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€196 Return, found 2 days ago
€196
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€207 Return, found 2 days ago
€207
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€234 Return, found 2 days ago
€234
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€239 Return, found 2 days ago
€239
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€247 Return, found 2 days ago
€247
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€290 Return, found 2 days ago
€290
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€293 Return, found 2 days ago
€293
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€303 Return, found 2 days ago
€303
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€329 Return, found 2 days ago
€329
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€342 Return, found 2 days ago
€342
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€355 Return, found 2 days ago
€355
Return
found 2 days ago

Sun, 7 Sep - Tue, 16 Sep
SAT
San Antonio
EYW
Key West
€675 Return, found 2 days ago
€675
Return
found 2 days ago
Find the cheapest month to fly from San Antonio (SAT) to Key West (EYW)
August is typically the cheapest month to fly
From €163 - €447 per traveller.
Graph displaying average flight prices per month
Origin airport | San Antonio Intl. |
Destination airport | Key West Intl. |
Return price | €194 |
Distance | 1733 km |
Perfect flights from San Antonio to Key West
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Antonio to Key West. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Antonio Intl. to Key West Intl. ticket options cater to your travel preferences, with incredible one-way fares from €233 and roundtrip prices from €194. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Key West Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Key West.
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