EYW - TYS

$451 Find Cheap Flights from Key West to Knoxville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Knoxville departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Knoxville, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Key West to Knoxville (EYW-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Key West to Knoxville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Key West to Knoxville.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
5:30 pm - 10:20 pmEYW-TYS
4h 50m1 stop
American Airlines Logo
9:05 am - 4:52 pmTYS-EYW
7h 47m2 stops
$451American Airlines
Find Deal
Sat, May 24 - Sat, May 31
American Airlines Logo
5:30 pm - 10:20 pmEYW-TYS
4h 50m1 stop
American Airlines Logo
12:30 pm - 4:40 pmTYS-EYW
4h 10m1 stop
$468American Airlines
Find Deal
Sat, May 24 - Sat, May 31
United Airlines Logo
8:45 am - 11:39 pmEYW-TYS
14h 54m2 stops
United Airlines Logo
10:50 am - 2:00 pmTYS-EYW
27h 10m2 stops
$499United Airlines
Find Deal
Sat, May 24 - Sat, May 31
American Airlines Logo
11:28 am - 9:17 pmEYW-TYS
9h 49m2 stops
American Airlines Logo
6:51 am - 12:10 pmTYS-EYW
5h 19m1 stop
$562American Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
8:45 am - 10:45 pmEYW-TYS
14h 00m2 stops
United Airlines Logo
5:50 am - 6:05 pmTYS-EYW
12h 15m2 stops
$579United Airlines
Find Deal
Wed, May 14 - Sun, May 18
American Airlines Logo
3:17 pm - 9:17 pmEYW-TYS
6h 00m1 stop
American Airlines Logo
6:51 am - 12:10 pmTYS-EYW
5h 19m1 stop
$590American Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
8:45 am - 5:56 pmEYW-TYS
9h 11m2 stops
United Airlines Logo
5:50 am - 6:05 pmTYS-EYW
12h 15m3 stops
$750United Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
8:45 am - 10:45 pmEYW-TYS
14h 00m3 stops
United Airlines Logo
5:50 am - 6:05 pmTYS-EYW
12h 15m3 stops
$842United Airlines
Find Deal
Wed, May 14 - Sun, May 18
Useful Info

KAYAK's insights & trends for Key West to Knoxville flights

Get data-powered insights and trends into flights from Key West to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Key West to Knoxville?

The average price of all round-trip flights from Key West to Knoxville clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Knoxville on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Key West to Knoxville. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Key West to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to Knoxville is August, where tickets cost $263 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $654 and $626 respectively.

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Good to know

Low seasonOctober
High seasonMarch
Cheapest flight$451
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Key West to Knoxville

When to book flights from Key West to Knoxville

Are your dates flexible? Find out the best times to travel from Key West to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Key West to Knoxville

  • What is the cheapest flight from Key West to Knoxville?

    In the last 3 days, the lowest price for a flight from Key West to Knoxville was $451 for a round-trip ticket.

  • Do I need a passport to fly between Key West and Knoxville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Key West to Knoxville?

    When flying out of Key West you will be using Key West. You will be landing at Knoxville, also known as Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from Key West to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Knoxville?

    oneworld, and Star Alliance are the airline alliances operating flights between Key West and Knoxville, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Key West to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Key West with another airline. Booking your flights between Key West and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Key West to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Key West to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.9Entertainment
7.2Comfort
6.5Food
8.0Crew
Airline reviews

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

2.0 MediocreAnonymous, Apr 2025RSW - DFW
Read more American Airlines reviews

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

At least it was a short flight. Greyhound with wings.

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

late again! but its my only option to not take 9 hours to get to Memphis

Per usual, flight status, staff courtesy and professionalism were excellent

Everything you need to know for your flight from Key West to Knoxville

Information on your arrival and departure airports

Knoxville (TYS)
Key West (EYW)

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