Cheap Flights from Miami, FL to Key West, FL from $212
Return flight: Key West – Miami
On Cheapflightsplus.com you will find 44 connecting flights from Miami to Key West. You can compare airfare deals from 3 airlines and multiple travel sites from $212, book and save on cheap plane tickets and last minute offers. Also check out MIA-EYW flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Miami to Key West Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $212 (one-way), $364 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Miami to Key West Today
Take a look at the list of non stop flights and flights with layovers from Miami to Key West with the lowest price of $212. Take a look at the list of flights with layovers from Miami to Key West from $212. There’re no direct flights. The fastest connecting flight – 13h 25m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $268 | 18:32 Miami Miami Intl | 12:41+1 день Key West Key West Int. | 18h 9m layover 11h 41m - Newark | United Airlines | UA1386 UA1822 |
| from $156 | 17:51 Miami Miami Intl | 16:36+1 день Key West Key West Int. | 22h 45m layover 1h 0m - Newark 14h 25m - Pittsburgh | Spirit Airlines | NK1211 NK1788 G4991 |
| from $184 | 07:00 Miami Miami Intl | 15:27+1 день Key West Key West Int. | 32h 27m layover 23h 50m - Newark 1h 38m - Fletcher | Spirit Airlines | NK2693 G4219 G41069 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 14, 2025
Flight Schedule Miami (Florida) to Key West (Florida)
Full flight schedule will help you in detecting at what time planes fly from Miami 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 | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
07:00 — 16:38
+1 day
|
07:00 — 10:03
NK2693
Spirit Airlines
Miami — Newark
21h 54m stop
07:59 — 09:20
NK2651
Spirit Airlines
Newark — Pittsburgh
4h 39m stop
13:59 — 16:41
G4991
Allegiant Air
Pittsburgh — Key West
|
33h 38m including layover |
Find flight
from$160 |
|
|
07:00 — 15:27
+1 day
|
07:00 — 10:05
NK2693
Spirit Airlines
Miami — Newark
23h 50m stop
09:55 — 11:45
G4219
Allegiant Air
Newark — Fletcher
1h 38m stop
13:23 — 15:27
G41069
Allegiant Air
Fletcher — Key West
|
32h 27m including layover |
Find flight
from$184 |
|
|
07:00 — 15:30
+1 day
|
07:00 — 10:05
NK2693
Spirit Airlines
Miami — Newark
23h 50m stop
09:55 — 11:50
G4238
Allegiant Air
Newark — Fletcher
1h 40m stop
13:30 — 15:30
G4977
Allegiant Air
Fletcher — Key West
|
32h 30m including layover |
Find flight
from$220 |
|
|
07:00 — 16:45
+1 day
|
07:00 — 10:05
NK2693
Spirit Airlines
Miami — Newark
6h 30m stop
16:35 — 18:52
NK2112
Spirit Airlines
Newark — Indianapolis
19h 12m stop
14:04 — 16:45
G41285
Allegiant Air
Indianapolis — Key West
|
33h 45m including layover |
Find flight
from$229 |
|
|
07:00 — 16:42
+1 day
|
07:00 — 10:05
NK2693
Spirit Airlines
Miami — Newark
6h 30m stop
16:35 — 18:52
NK2112
Spirit Airlines
Newark — Indianapolis
19h 13m stop
14:05 — 16:42
G41230
Allegiant Air
Indianapolis — Key West
|
33h 42m including layover |
Find flight
from$235 |
|
|
07:00 — 16:36
+1 day
|
07:00 — 10:05
NK2693
Spirit Airlines
Miami — Newark
21h 54m stop
07:59 — 09:16
NK2651
Spirit Airlines
Newark — Pittsburgh
4h 38m stop
13:54 — 16:36
G41055
Allegiant Air
Pittsburgh — Key West
|
33h 36m including layover |
Find flight
from$246 |
|
|
11:11 — 09:22
+1 day
|
11:11 — 13:08
NK1248
Spirit Airlines
Miami — Atlanta
7h stop
20:08 — 21:42
NK1293
Spirit Airlines
Atlanta — Tampa
10h 33m stop
08:15 — 09:22
MX160
Mexicana
Tampa — Key West
|
22h 11m including layover |
Find flight
from$237 |
|
|
11:53 — 13:07
+1 day
|
11:53 — 14:16
NK3201
Spirit Airlines
Miami — Chicago
5h 23m stop
19:39 — 23:32
NK507
Spirit Airlines
Chicago — Orlando
12h 20m stop
11:52 — 13:07
MX162
Mexicana
Orlando — Key West
|
25h 14m including layover |
Find flight
from$226 |
|
|
11:53 — 09:22
+1 day
|
11:53 — 14:16
NK3201
Spirit Airlines
Miami — Chicago
2h 22m stop
16:38 — 20:27
NK529
Spirit Airlines
Chicago — Tampa
11h 48m stop
08:15 — 09:22
MX160
Mexicana
Tampa — Key West
|
21h 29m including layover |
Find flight
from$252 |
|
|
12:30 — 15:16
+1 day
|
12:30 — 15:36
NK2693
Spirit Airlines
Miami — Newark
18h 19m stop
09:55 — 11:45
G4219
Allegiant Air
Newark — Fletcher
1h 32m stop
13:17 — 15:16
G41022
Allegiant Air
Fletcher — Key West
|
26h 46m including layover |
Find flight
from$186 |
|
|
12:30 — 16:45
+1 day
|
12:30 — 15:36
NK2693
Spirit Airlines
Miami — Newark
17h 24m stop
09:00 — 11:10
NK2112
Spirit Airlines
Newark — Indianapolis
2h 56m stop
14:06 — 16:45
G41335
Allegiant Air
Indianapolis — Key West
|
28h 15m including layover |
Find flight
from$249 |
|
|
13:07 — 18:42
+1 day
|
13:07 — 16:18
NK671
Spirit Airlines
Miami — Newark
19h 37m stop
11:55 — 13:50
G4217
Allegiant Air
Newark — Fletcher
2h 53m stop
16:43 — 18:42
G4228
Allegiant Air
Fletcher — Key West
|
29h 35m including layover |
Find flight
from$212 |
|
|
17:30 — 13:07
+1 day
|
17:30 — 19:34
NK3861
Spirit Airlines
Miami — Atlanta
11h 56m stop
07:30 — 09:02
NK3376
Spirit Airlines
Atlanta — Orlando
2h 50m stop
11:52 — 13:07
MX162
Mexicana
Orlando — Key West
|
19h 37m including layover |
Find flight
from$221 |
|
|
17:51 — 16:36
+1 day
|
17:51 — 21:05
NK1211
Spirit Airlines
Miami — Newark
1h stop
22:05 — 23:29
NK1788
Spirit Airlines
Newark — Pittsburgh
14h 25m stop
13:54 — 16:36
G4991
Allegiant Air
Pittsburgh — Key West
|
22h 45m including layover |
Find flight
from$156 |
|
|
17:51 — 16:36
+1 day
|
17:51 — 21:05
NK1211
Spirit Airlines
Miami — Newark
1h stop
22:05 — 23:29
NK1788
Spirit Airlines
Newark — Pittsburgh
14h 25m stop
13:54 — 16:36
G41055
Allegiant Air
Pittsburgh — Key West
|
22h 45m including layover |
Find flight
from$187 |
|
*Departure and arrival times - local. Updated on September 14, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Miami to Key West depends on and how to choose the most interesting flight option for you.
Distance between Miami and Key West is 202 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 20:45 from 3 Miami airports and arrive 06:00 to 20:45 to 2 Key West airports. Average flight time is 25h 33m.
- The fastest flight 13h 25m
- Average flight time 25h 33m
- The earliest flight 06:00
- The latest flight 20:45
- Distance 126 ml
Popular Airlines on the Route
The flight Miami — Key West is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 1 departures per week at the price of from $ 274 . And the most expensive tickets are offered by United Airlines airline - from $ 1238.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 44 flights with layovers on the route. The fastest connecting flight is UA1511 by United Airlines takes 13h 25m.
- SY - Sun Country Airlinesfrom $274Find
- UA - United Airlinesfrom $268Find
- NK - Spirit Airlinesfrom $156Find
See more connecting flights
Airports
You can fly from Miami to Key West from 3 airports (Miami Intl, Palm Beach Intl, Miami Int.).
Miami airports
- Miami Intl-MIAfrom $156Find
- Palm Beach Intl-PBIFind
- Miami Int.-FLLFind
Key West airports
- NAS-NQXFind
- Key West Int.-EYWFind
Airplanes
There are flights to Key West from Miami by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
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How to book a plane 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.
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