Cheap Flights from Fort Myers, FL to Key West, FL from $230

Return flight: Key West – Fort Myers

On Cheapflightsplus.com you will find 54 connecting flights from Fort Myers to Key West. You can compare airfare deals from 4 airlines and multiple travel sites from $230, book and save on cheap plane tickets and last minute offers. Also check out RSW-EYW flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Fort Myers to Key West depends on and how to choose the most interesting flight option for you.

Distance between Fort Myers and Key West is 220 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 20:27 from 2 Fort Myers airports and arrive 06:00 to 20:27 to 2 Key West airports. Average flight time is 26h 5m.

  • The fastest flight 7h 12m
  • Average flight time 26h 5m
  • The earliest flight 06:00
  • The latest flight 20:27
  • Distance 137 ml

The cheapest months to travel to Key West are august (from 230 $), june (from 265 $), july (from 266 $).

The most expensive months are september (from 446 $), may (from 302 $), july (from 266 $).

What is the lowest airfare Fort Myers to Key West?

The cheapest plane ticket found by our users is $230. This airfare is for economy class on one-way SY390 flight by Sun Country Airlines for August 7, 2025 which leaves Southwest Florida Reg in Fort Myers at 08:00 am and arrives at Key West Key West Int. at 15:18.

Economy class
$230
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Business class
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First class
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Flight Schedule Fort Myers (Florida) to Key West (Florida)

06:00 — 14:44+1day
32h 44m flight time
Find flight
from$246
06:00 — 08:43 Fort Myers — Akron
MX746 Mexicana
12h 29m stop
21:12 — 23:31 Akron — Clearwater
G42596 Allegiant Air
14h 9m stop
13:40 — 14:44 Clearwater — Key West
G41048 Allegiant Air
06:00 — 14:43+1day
32h 43m flight time
Find flight
from$253
06:00 — 08:43 Fort Myers — Akron
MX746 Mexicana
7h 25m stop
16:08 — 18:31 Akron — Clearwater
G42597 Allegiant Air
19h 9m stop
13:40 — 14:43 Clearwater — Key West
G41034 Allegiant Air
06:00 — 08:04+1day
26h 4m flight time
Find flight
from$305
06:00 — 08:43 Fort Myers — Akron
MX746 Mexicana
11h 52m stop
20:35 — 22:57 Akron — Clearwater
G42596 Allegiant Air
8h 3m stop
07:00 — 08:04 Clearwater — Key West
G4971 Allegiant Air
06:45 — 09:33+1day
26h 48m flight time
Find flight
from$265
06:45 — 08:54 Fort Myers — Norfolk
MX471 Mexicana
6h 56m stop
15:50 — 18:01 Norfolk — Clearwater
G42612 Allegiant Air
14h 29m stop
08:30 — 09:33 Clearwater — Key West
G4971 Allegiant Air
06:45 — 09:33+1day
26h 48m flight time
Find flight
from$266
06:45 — 08:54 Fort Myers — Norfolk
MX471 Mexicana
7h stop
15:54 — 18:03 Norfolk — Clearwater
G41039 Allegiant Air
14h 27m stop
08:30 — 09:33 Clearwater — Key West
G4971 Allegiant Air
06:45 — 09:33+1day
26h 48m flight time
Find flight
from$274
06:45 — 08:54 Fort Myers — Norfolk
MX471 Mexicana
7h 1m stop
15:55 — 18:06 Norfolk — Clearwater
G42635 Allegiant Air
14h 24m stop
08:30 — 09:33 Clearwater — Key West
G4971 Allegiant Air
07:00 — 09:33+1day
26h 33m flight time
Find flight
from$250
06:45 — 08:54 Fort Myers — Norfolk
MX471 Mexicana
12h 17m stop
15:54 — 18:03 Norfolk — Clearwater
G42684 Allegiant Air
8h 55m stop
08:30 — 09:33 Clearwater — Key West
G4971 Allegiant Air
08:00 — 15:18+1day
31h 18m flight time
Find flight
from$230
06:00 — 08:35 Fort Myers — Minneapolis
SY390 Sun Country Airlines
4h 37m stop
14:36 — 17:24 Minneapolis — Covington
SY219 Sun Country Airlines
18h 46m stop
12:43 — 15:16 Covington — Key West
G4426 Allegiant Air
08:00 — 08:04+1day
24h 4m flight time
Find flight
from$291
08:00 — 11:04 Fort Myers — Syracuse
MX790 Mexicana
9h 38m stop
20:42 — 23:30 Syracuse — Clearwater
G42604 Allegiant Air
7h 30m stop
07:00 — 08:04 Clearwater — Key West
G4971 Allegiant Air
08:00 — 15:22+1day
31h 22m flight time
Find flight
from$303
08:00 — 10:41 Fort Myers — Minneapolis
SY390 Sun Country Airlines
3h 55m stop
14:36 — 17:26 Minneapolis — Covington
SY219 Sun Country Airlines
19h 25m stop
12:51 — 15:22 Covington — Key West
G4417 Allegiant Air
08:15 — 15:02+1day
30h 47m flight time
Find flight
from$302
08:15 — 11:00 Fort Myers — Akron
MX746 Mexicana
22h 11m stop
09:11 — 11:34 Akron — Clearwater
G42681 Allegiant Air
2h 25m stop
13:59 — 15:02 Clearwater — Key West
G41053 Allegiant Air
11:43 — 13:17+1day
25h 34m flight time
Find flight
from$298
11:43 — 14:18 Fort Myers — Minneapolis
SY384 Sun Country Airlines
15h 54m stop
06:12 — 10:23 Minneapolis — Orlando
SY341 Sun Country Airlines
1h 39m stop
12:02 — 13:17 Orlando — Key West
MX162 Mexicana
13:30 — 13:07+1day
23h 37m flight time
Find flight
from$235
13:30 — 15:43 Fort Myers — Chicago
NK2930 Spirit Airlines
3h 56m stop
19:39 — 23:32 Chicago — Orlando
NK507 Spirit Airlines
12h 20m stop
11:52 — 13:07 Orlando — Key West
MX162 Mexicana
13:38 — 13:17+1day
23h 39m flight time
Find flight
from$266
13:38 — 15:53 Fort Myers — Chicago
NK2607 Spirit Airlines
13h 22m stop
05:15 — 08:58 Chicago — Orlando
NK2189 Spirit Airlines
3h 4m stop
12:02 — 13:17 Orlando — Key West
MX162 Mexicana
19:55 — 13:07+1day
17h 12m flight time
Find flight
from$281
19:55 — 22:49 Fort Myers — Detroit
NK2336 Spirit Airlines
7h 11m stop
06:00 — 08:41 Detroit — Orlando
NK3780 Spirit Airlines
3h 11m stop
11:52 — 13:07 Orlando — Key West
MX162 Mexicana
Full flight schedule will help you in detecting at what time planes fly from Fort Myers to Key West. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 14, 2025.

Popular Airlines on the Route

The flight Fort Myers — Key West is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 4 departures per week at the price of from $ 230 . And the most expensive tickets are offered by United Airlines airline - from $ 660.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 54 flights with layovers on the route. The fastest connecting flight is UA2468 by United Airlines takes 7h 12m and the cheapest is SY390 by Sun Country Airlines for $230.

  • SY - Sun Country Airlines
    from $230
    Find
  • MX - Mexicana
    from $246
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  • UA - United Airlines
    from $348
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  • NK - Spirit Airlines
    from $235
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See more connecting flights

Airports

You can fly from Fort Myers to Key West from 2 airports (Southwest Florida Reg, Page Field).

Fort Myers airports

  • Southwest Florida Reg-RSW
    from $230
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  • Page Field-FMY
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Key West airports

  • NAS-NQX
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  • Key West Int.-EYW
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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