| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Miami Key West | Outbound 10/18/25 direct AA4044 00h 57min | Return 11/17/25 direct AA4051 00h 50min |  American Airlines |  | ? | $314 | |
| Miami Key West | Outbound 09/04/25 2 Stopovers (BNA, MCO) NK3925, NK0646, MX0159 25h 53min | Return 09/28/25 2 Stopovers (TPA, ATL) MX0122, NK0840, NK3860 29h 26min |   Spirit Airlines, Breeze Airways |  | $433 | ||
| Miami Key West | Outbound 10/18/25 direct AA4044 00h 57min | Return 11/17/25 direct AA4044 00h 48min | American Airlines |  | ? | $315 | |
| Miami Key West | Outbound 09/04/25 direct AA3577 01h 06min | Return 09/28/25 direct AA3895 00h 49min | American Airlines |  | ? | $322 | |
| Miami Key West | Outbound 09/04/25 direct AA4048 01h 00min | Return 09/28/25 direct AA4051 00h 49min | American Airlines | | ? | $325 | |
| Miami Key West | Outbound 09/04/25 direct AA4246 01h 12min | Return 09/28/25 direct AA4064 00h 49min | American Airlines | | ? | $333 | |
| Miami Key West | Outbound 09/04/25 direct AA4246 01h 12min | Return 09/28/25 direct AA4064 00h 49min | American Airlines |  | ? | $397 | |
| Miami Key West | Outbound 10/18/25 direct AA4044 00h 57min | Return 11/17/25 direct AA4044 00h 48min | American Airlines | | ? | $408 | |
| Miami Key West | Outbound 10/18/25 direct AA4044 00h 57min | Return 11/17/25 direct AA4051 00h 50min | American Airlines | | ? | $432 | |
| Miami Key West | Outbound 10/18/25 2 Stopovers (EWR, AVL) NK0671, G40217, G41893 29h 34min | Return 11/17/25 2 Stopovers (RDU, DTW) MX0409, NK2317, NK0291 31h 42min |  Spirit Airlines, Allegiant Air | | $452 |
Stops
- Direct flight
Airline
- American Airlines
- Spirit Airlines
Tips and tricks to help you find cheap flights from Miami to Key West
Favorite airline: American Airlines
83 % of flights from Miami to Key West are booked with American Airlines.
American Airlines
83 %
Spirit Airlines
17 %
Direct flights are the cheapest connection
Direct flights on this route are $134.00 cheaper on average than flights with a stopover.
non stop flight
2 stops
01h 02min
15h 30min
$ 324
$ 458
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 83 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 02min, from $ 324
83 %
2 stopovers Hartsfield-Jackson Atlanta International Airport, GA Orlando International Airport, FL
15h 30min, from $ 458
17 %
Important flight information
Flight information: Miami - Key West
| Roundtrip from | $ 313,18 |
|---|---|
| Flight duration | min. 00:53 / max. 00:59 |
| Return flight duration | min. 00:44/ max. 00:48 |
| Distance | 202 km |
| Flights per week | 37 |
| Departure airport | Airport Miami International Airport, FL (MIA) |
| Arrival airport | Airport Key West-FL (EYW) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Miami - New York from $ 128
- Flight Miami - Los Angeles from $ 171
- Flight Miami - Las Vegas from $ 229
- Flight Miami - New York from $ 128
- Flight Miami - Atlanta from $ 97
- Flight Miami - Boston from $ 140
- Flight Miami - San Francisco from $ 278
- Flight Miami - Orlando from $ 45
- Flight Miami - Newark from $ 131
- Flight Miami - New Orleans from $ 133
Alternative flights to Key West
- Flight Tampa - Key West from $ 71
- Flight Orlando - Key West from $ 100
- Flight Atlanta - Key West from $ 252
- Flight Detroit - Key West from $ 247
Flight destinations with a similar price
- Flight Miami - Phoenix - Sky Harbor from $ 291
- Flight Miami - Pensacola from $ 329
- Flight Miami - St. Louis from $ 306
- Flight Miami - Norfolk, Virginia from $ 288
- Flight Miami - Bogota from $ 288
- Flight Miami - Grand Cayman from $ 288
- Flight Miami - George Town from $ 324
- Flight Miami - Sao Paulo from $ 341
- Flight Miami - Guayaquil from $ 311
- Flight Miami - Port of Spain from $ 314