McAllen to Key West flights

Find your dates. Discover your next journey.

Lowest observed

€202

Average observed

€338

Cheapest month

November 2026

Last checked

5 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €202

Lowest observed

16 Nov 2026

Allegiant Air · 3 stops · One way

Cheapest observed day · Last checked: 21 Sep 2026

Departure

21:19

When to fly

Explore dates

Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

The lowest fare our own searches returned is €202, seen on 21 Sep 2026. The average across the fares we caught is €338. November 2026 is the cheapest month in our observations, at €202. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

About this route

Explore the fares we observed from McAllen to Key West. Prices move often, so pick your dates to see the latest options.

Route distance: 1,661 km
Typical journey time: 36h 09m
Airlines seen: Allegiant Air, American Airlines, Breeze Airways, Frontier Airlines, Hahn Air Technologies
Seen on fares with a connection: Allegiant Air, Frontier Airlines, Breeze Airways, Hahn Air Technologies

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Frequently asked

How much is a flight from McAllen to Key West?

The lowest fare we have observed is €202, found on 21 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from McAllen to Key West?

In our observations November 2026 is the cheapest month so far, at €202.

Are there direct flights from McAllen to Key West?

Our data holds no non-stop flight from McAllen to Key West. The fares on this page include at least one stop.

How long does the flight from McAllen to Key West take?

The average journey time across the 68 fares we observed is 36h 40m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed McAllen to Key West fares were non-stop?

None of the 68 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide