Cheap Flights from Key West, FL to Miami, FL from $156

Return flight: Miami – Key West

On Cheapflightsplus.com you will find 58 connecting flights from Key West to Miami. You can compare airfare deals from 3 airlines and multiple travel sites from $156, book and save on cheap plane tickets and last minute offers. Also check out EYW-MIA 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 Key West to Miami depends on and how to choose the most interesting flight option for you.

Distance between Key West and Miami is 202 miles. Time difference between the cities is 0h. Airplanes depart 10:02 to 18:45 from 2 Key West airports and arrive 10:02 to 18:45 to 3 Miami airports. Average flight time is 23h 45m.

  • The fastest flight 7h 43m
  • Average flight time 23h 45m
  • The earliest flight 10:02
  • The latest flight 18:45
  • Distance 126 ml

The cheapest months to travel to Miami are july (from 156 $), may (from 193 $), august (from 221 $).

The most expensive months are october (from 491 $), june (from 226 $), august (from 221 $).

What is the lowest airfare Key West to Miami?

The cheapest plane ticket found by our users is $156. This airfare is for economy class on one-way G41012 flight by Allegiant Air for July 4, 2025 which leaves Key West Int. in Key West at 10:23 am and arrives at Miami Miami Intl at 20:00.

Economy class
$156
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Business class
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First class
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Flight Schedule Key West (Florida) to Miami (Florida)

10:02 — 07:56+1day
21h 54m flight time
Find flight
from$221
10:02 — 11:12 Key West — Orlando
MX161 Mexicana
10h 48m stop
22:00 — 23:15 Orlando — Atlanta
NK3136 Spirit Airlines
6h 45m stop
06:00 — 07:56 Atlanta — Miami
NK3860 Spirit Airlines
10:02 — 20:00
9h 58m flight time
Find flight
from$265
10:02 — 11:12 Key West — Orlando
MX161 Mexicana
1h 33m stop
12:45 — 15:30 Orlando — Newark
NK2551 Spirit Airlines
1h 30m stop
17:00 — 20:00 Newark — Miami
NK2696 Spirit Airlines
10:02 — 13:12+1day
27h 10m flight time
Find flight
from$278
10:02 — 11:12 Key West — Orlando
MX161 Mexicana
8h 36m stop
19:48 — 22:24 Orlando — New York
NK1703 Spirit Airlines
11h 31m stop
09:55 — 13:12 New York — Miami
NK1177 Spirit Airlines
10:12 — 11:37+1day
25h 25m flight time
Find flight
from$260
10:12 — 11:22 Key West — Orlando
MX161 Mexicana
11h 16m stop
22:38 — 00:24 Orlando — Atlanta
NK2302 Spirit Airlines
9h 20m stop
09:44 — 11:37 Atlanta — Miami
NK2466 Spirit Airlines
10:12 — 20:00+1day
33h 48m flight time
Find flight
from$279
10:12 — 11:22 Key West — Orlando
MX161 Mexicana
17h 53m stop
05:15 — 07:58 Orlando — Newark
NK2117 Spirit Airlines
9h 2m stop
17:00 — 20:00 Newark — Miami
NK2696 Spirit Airlines
10:23 — 20:00+1day
33h 37m flight time
Find flight
from$156
10:23 — 13:04 Key West — Pittsburgh
G41012 Allegiant Air
21h 29m stop
10:33 — 12:00 Pittsburgh — Newark
NK2652 Spirit Airlines
5h stop
17:00 — 20:00 Newark — Miami
NK2696 Spirit Airlines
10:23 — 12:12+1day
25h 49m flight time
Find flight
from$277
10:23 — 13:09 Key West — Pittsburgh
G41012 Allegiant Air
6h 47m stop
19:56 — 21:23 Pittsburgh — Newark
NK3748 Spirit Airlines
11h 37m stop
09:00 — 12:12 Newark — Miami
NK670 Spirit Airlines
10:33 — 23:42
13h 9m flight time
Find flight
from$226
10:32 — 13:15 Key West — Indianapolis
G42838 Allegiant Air
5h 23m stop
18:37 — 20:33 Indianapolis — Charlotte
NK2363 Spirit Airlines
59m stop
21:32 — 23:42 Charlotte — Miami
NK2726 Spirit Airlines
10:42 — 19:58+1day
33h 16m flight time
Find flight
from$219
10:42 — 13:28 Key West — Indianapolis
G42838 Allegiant Air
22h 37m stop
12:05 — 14:02 Indianapolis — Newark
NK2113 Spirit Airlines
2h 57m stop
16:59 — 19:58 Newark — Miami
NK2696 Spirit Airlines
13:47 — 10:39+1day
20h 52m flight time
Find flight
from$227
13:47 — 14:54 Key West — Tampa
MX163 Mexicana
6h 28m stop
21:22 — 22:43 Tampa — Houston
NK3127 Spirit Airlines
8h 17m stop
07:00 — 10:39 Houston — Miami
NK1373 Spirit Airlines
13:47 — 18:14+1day
28h 27m flight time
Find flight
from$227
13:47 — 14:54 Key West — Tampa
MX163 Mexicana
6h 28m stop
21:22 — 22:43 Tampa — Houston
NK3127 Spirit Airlines
15h 52m stop
14:35 — 18:14 Houston — Miami
NK1907 Spirit Airlines
13:47 — 20:10+1day
30h 23m flight time
Find flight
from$263
13:47 — 14:54 Key West — Tampa
MX163 Mexicana
18h 11m stop
09:05 — 10:53 Tampa — Charlotte
NK13 Spirit Airlines
7h 2m stop
17:55 — 20:10 Charlotte — Miami
NK16 Spirit Airlines
13:47 — 16:06+1day
26h 19m flight time
Find flight
from$279
13:47 — 14:54 Key West — Tampa
MX163 Mexicana
7h 53m stop
22:47 — 00:28 Tampa — Atlanta
NK1292 Spirit Airlines
13h 45m stop
14:13 — 16:06 Atlanta — Miami
NK1249 Spirit Airlines
15:52 — 11:33+1day
19h 41m flight time
Find flight
from$193
15:52 — 16:54 Key West — Clearwater
G41063 Allegiant Air
4h 53m stop
21:47 — 22:43 Clearwater — Nashville
G4339 Allegiant Air
9h 27m stop
08:10 — 11:33 Nashville — Miami
NK2036 Spirit Airlines
15:58 — 11:37+1day
19h 39m flight time
Find flight
from$236
15:58 — 16:58 Key West — Clearwater
G41050 Allegiant Air
2h 7m stop
19:05 — 20:01 Clearwater — Nashville
G4980 Allegiant Air
12h 22m stop
08:23 — 11:37 Nashville — Miami
NK2036 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Key West to Miami. 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 Key West — Miami is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Mexicana - 28 departures per week at the price of from $ 221 . And the most expensive tickets are offered by United Airlines airline - from $ 9449.

Direct flights

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

Connecting Flights

There are 58 flights with layovers on the route. The fastest connecting flight is UA3538 by United Airlines takes 7h 43m and the cheapest is G41012 by Allegiant Air for $156.

  • MX - Mexicana
    from $221
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  • UA - United Airlines
    from $279
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  • G4 - Allegiant Air
    from $156
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See more connecting flights

Airports

You can fly from Key West to Miami from 2 airports (NAS, Key West Int.).

Key West airports

  • NAS-NQX
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  • Key West Int.-EYW
    from $156
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Miami airports

  • Miami Intl-MIA
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  • Palm Beach Intl-PBI
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  • Miami Int.-FLL
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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»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • 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.

    To find a plane ticket, please select dates.

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