Cheap flights from Asheville to Key West from $138

In general, August is the cheapest month to fly from Asheville to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $95. If you are unable to visit Key West during the month of August, then departing from Asheville during the month September is also very affordable. Most momondo users find prices during this month for around $117.

On average, the least expensive day to fly to Key West from Asheville is on a Sunday. momondo users have found tickets for Sunday departures for as low as $114. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Asheville to Key West for around $245.

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Asheville to Key West at noon for as low as $117. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $159. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Asheville Regional to Key West for the best Asheville Regional - Key West flight prices

You are more likely to see cheaper flights to Key West from Asheville when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $167 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Asheville for as low as $98 on momondo.

There is only 1 cabin class available to choose from on Asheville Regional to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Asheville to Key West.

As of February 2026, prices for Asheville to Key West flights are approximately 14% more expensive when compared to flights at the same time last year.

Delta, United Airlines, and American Airlines are the most popular carriers operating from Asheville Regional to Key West

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Key West from Asheville according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.