Cheap flights from Miami to Key West

One-way fares from $100 · MIA → EYW · prices found by travellers in the last 48 hours

Compare all dates Key West → Miami
Cheapest fare
$100

American Airlines · Sun, Nov 8

Cheapest month
November

from $100

Direct flights
Yes

American Airlines

Flight time
1h 02m

210 km

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Cheapest month to fly from Miami to Key West

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $100

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart18:00 Sun, Nov 8MIA → EYW 1h 02m · Direct
$100one way, per person
View deal
American Airlines
Depart16:13 Tue, Nov 10MIA → EYW 1h 02m · Direct
$102one way, per person
View deal
Breeze Airways
Depart06:00 Mon, Nov 16FLL → EYW 2h 24m · 1 stop
$125one way, per person
View deal
Frontier Airlines
Depart16:08 Thu, Nov 12MIA → EYW 5h 33m · 2 stops
$153one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Key West

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Key WestCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Key WestTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Key WestPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Key WestCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Miami to Key West

Miami (MIA) and Key West (EYW) are about 210 km apart. Direct flights take around 1h 02m, and recent direct fares were with American Airlines. Over the next few months, one-way fares start from $100, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Miami to Key West?

The cheapest one-way fare we've seen recently is $100 with American Airlines, departing Sunday, November 8, 2026.

What is the cheapest month to fly from Miami to Key West?

November 2026 currently has the lowest fares, from $100 one way.

Are there direct flights from Miami to Key West?

Yes. Recent direct fares were with American Airlines.

How long is the flight from Miami to Key West?

A direct flight takes about 1h 02m. Miami and Key West are around 210 km apart.

Which airlines fly from Miami to Key West?

Recent fares on this route were with American Airlines, Breeze Airways and Frontier Airlines.

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