Your next trip, last seen at €107
Lowest observedAllegiant Air · 1 stop · One wayWhen to fly
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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.
One-way fare
- Airlines seen
- Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines
- Typical journey time
- 26h 40m
About this route
Explore the fares we observed from Key West to McAllen. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,661 km
- Typical journey time
- 26h 40m
- Seen on fares with a connection
- Breeze Airways, Allegiant Air, Frontier Airlines
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
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Key West International Airport (EYW) → Key West, city gazetteer reference point (24.5557, -81.7826): ≈ 2 km.
- McAllen Miller International Airport (MFE) → McAllen, city gazetteer reference point (26.2034, -98.2300): ≈ 3 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much was a flight from Key West to McAllen?
A fare of €107 was seen on 11 Oct 2026. Fares change, so search your dates for the current price.
Are there direct flights from Key West to McAllen?
Our data holds no non-stop flight from Key West to McAllen. The fares on this page include at least one stop.
Which airlines fly from Key West to McAllen?
Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines.
How long does the flight from Key West to McAllen take?
Across the 72 fares Routavio observed, the average journey time is 29h 19m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Key West to McAllen fares were non-stop?
None of the 72 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 · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.