# Las Vegas to Key West flights

Page: https://www.routavio.com/flights/las-vegas-to-key-west

## About this route

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

- Route distance: 3,430 km
- Typical journey time: 21h 42m
- Airlines seen: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue
- Seen on fares with a connection: Frontier Airlines, Breeze Airways, Allegiant Air, JetBlue

- Cheapest checked fare: €90 one way (checked 6 Nov 2026, departing 15 Dec 2026)
- Checked fares: €90 - €197
- Cheapest month seen: December 2026 (from €90); dearest month seen: November 2026 (from €179)

## Frequently asked

### How much is a flight from Las Vegas to Key West?

The lowest fare Routavio has observed is €90, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Las Vegas to Key West?

In our observations December 2026 is the cheapest month so far, at €90.

### Are there direct flights from Las Vegas to Key West?

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

### Which airlines fly from Las Vegas to Key West?

Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue.

### How long does the flight from Las Vegas to Key West take?

Across the 118 fares Routavio observed, the average journey time is 22h 53m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Las Vegas to Key West fares were non-stop?

None of the 118 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026