Cheap flights from Florida Keys to Knoxville from $80
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Knoxville departing on 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Florida Keys to Knoxville
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How to get the cheapest flight ticket from Florida Keys to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Knoxville?
The month of July is, on average, the cheapest month to fly to Knoxville from Florida Keys, with most prices found around $199. If you aren’t able to travel during the month of July, then book flights to Knoxville from Florida Keys during October instead. Flights to Knoxville in October, while not as cheap as those in July, still average around $264.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Florida Keys to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $288. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Florida Keys to Knoxville for around $546.
What is the cheapest time of day to depart on your flight to Knoxville?
In the morning is the cheapest time of day to fly from Florida Keys to Knoxville when you can find flight prices for as low as $249. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $384.
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Florida Keys when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $335 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Florida Keys for as low as $223 on momondo.
What is the cheapest airline that flies from Florida Keys to Knoxville McGhee Tyson?
American Airlines, Delta, and Frontier are the most popular carriers operating from Florida Keys to Knoxville McGhee Tyson
What airlines fly to Knoxville?
Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Knoxville from Florida Keys according to our data. Allegiant Air is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
Cheap Florida Keys to Knoxville flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Knoxville
When did momondo last update prices for flights from Florida Keys to Knoxville McGhee Tyson Airport?
Prices for flights from Florida Keys to Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Knoxville McGhee Tyson Airport?
As of May 2025, there are 3 operators available to choose from for flights from Florida Keys to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Florida Keys to Knoxville McGhee Tyson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to Knoxville is Airbus A320-100/200, representing 26.01% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 14.41%, Embraer 175 at 10.48%, and Embraer 175 (Enhanced Winglets) at 8.25%.
Best airlines flying from Florida Keys to Knoxville
Compare and see reviews for airlines that fly from Florida Keys to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $253 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Florida Keys to Knoxville?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Florida Keys to Knoxville for you.
Can I find flights from Florida Keys to Knoxville with flexible booking policies on momondo?
Yes. All flights to Knoxville from Florida Keys on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Florida Keys to Knoxville?
momondo provides multiple filters to help you find the best flight to Knoxville from Florida Keys. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Florida Keys to Knoxville right now. Can momondo alert me if prices change?
Price alerts on flights to Knoxville from Florida Keys are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.