Cheap flights from Knoxville to Key West (TYS - EYW)

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The best prices from Knoxville McGhee Tyson to Key West are usually found in August or July, booked 45 days in advance, depart on a Tuesday or Sunday and return on a Monday

How to find the cheapest flight from
Knoxville (TYS) to Key West (EYW)

All the information you need to plan the best TYS to EYW flight in 2022: compare Knoxville to Key West flight prices with the expected peak season, weather and rainfall in Key West.
TYS - EYW
Price
$267 - $475
EYW
Temperature
69.8 - 84.2 °F
EYW
Precipitation
1.5 - 6.7 inches

Popular in

May

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 32% potential price drop

Round-trip from

$267

From Knoxville McGhee Tyson to Key West

One-way from

$94

One-way flight from Knoxville McGhee Tyson to Key West

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Knoxville to Key West?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Key West. Check prices with Cheapflights to find a great deal for your trip.

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

Our data shows that August tends to be the cheapest month to fly to Key West from Knoxville. Users have commonly found prices around $390 for the month, but tickets can be as low as $185. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Knoxville to Key West (TYS - EYW)?

A simple way to save on the total cost of your ticket is to fly from Knoxville to Key West in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

How far in advance should I book a flight from Knoxville to Key West?

To save on the cost of your flight from Knoxville to Key West, book at least 45 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $392 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $469.

Cheap flights from Knoxville to Key West in January, February 2022

The best prices found for TYS to EYW flights for January, February
22 Feb - 1 Mar
$249pp
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
EYW
Key West
EYW
Key West
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
22 Feb - 1 Mar
$275pp
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
15 Feb - 22 Feb
$283pp
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
EYW
Key West
EYW
Key West
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

Knoxville McGhee Tyson to Key West 2022 flight deals

Cheap flights to Key West from Knoxville found for this year
21 Apr - 25 Apr
$245pp
TYS
Knoxville McGhee Tyson
Allegiant Air
 
1 STOP
EYW
Key West
EYW
Key West
Allegiant Air
 
1 STOP
TYS
Knoxville McGhee Tyson
22 Feb - 1 Mar
$249pp
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
EYW
Key West
EYW
Key West
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
22 Feb - 1 Mar
$275pp
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson

Last minute flights from Knoxville to Key West

Late deals on round-trip flights to Key West from Knoxville, departing today and this week
28 Jan - 31 Jan
$520pp
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
EYW
Key West
EYW
Key West
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
28 Jan - 31 Jan
$540pp
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
EYW
Key West
EYW
Key West
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
28 Jan - 31 Jan
$553pp
TYS
Knoxville McGhee Tyson
United Airlines
   
2 STOPS
EYW
Key West
EYW
Key West
United Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson

One-way flights to Key West from Knoxville

The cheapest one-way flights from Knoxville to Key West
3:41 pm - 4:10 am
Allegiant Air
1 Stop
12h 29m
TYS - EYW
Allegiant Air
$94
Gotogate
12:33 am - 5:19 am
Delta
1 Stop
4h 46m
TYS - EYW
Delta
$314
Delta
7:37 am - 6:34 pm
American Airlines
2 Stops
10h 57m
TYS - EYW
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Knoxville</span> to <span class="emphasized">Key West</span> flights.

Flight FAQs

From Knoxville to Key West

Which airlines flying from Knoxville McGhee Tyson to Key West have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Knoxville McGhee Tyson to Key West that may be offering flexible cancellation policies are American Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Knoxville to Key West for under $300 on Cheapflights?

Yes, there are multiple flights from Knoxville to Key West for under $300. The cheapest flight booked recently is on Allegiant Air for just $245, but on average you can expect to pay $298.

Are there last-minute flights available from Knoxville to Key West for under $600?

There are currently 3+ open flights from Knoxville to Key West within the next 7 days for less than $600.

How popular is this Knoxville to Key West flight route?

Flights from Knoxville McGhee Tyson to Key West have been viewed 15 times in the past calendar month.

What are the cheapest airlines flying from Knoxville to Key West round-trip?

According to our current data, Allegiant Air ($245), Delta ($249), and American Airlines ($283) offers the cheapest pricing from Knoxville to Key West. Allegiant Air is currently priced 37% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Knoxville to Key West one-way?

$94 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $314 and $322, respectively.

What are the cheapest flights from Knoxville to Key West?

Looking for the cheapest flight from Knoxville to Key West? While on average our users pay $495, our data indicates the cheapest price to be $177. The most popular route (Knoxville McGhee Tyson - Key West), is priced around $245.

COVID Restrictions

View COVID Travel Restrictions for Key West, FL

Do I need a COVID test to fly to Key West from Knoxville?

Information is based on travel restrictions for travel to Key West within the United States

Most visitors from Knoxville McGhee Tyson need to provide a negative COVID-19 test result and/or quarantine to enter Key West.

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Key West.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering Key West.

Do I need a test to fly back to Knoxville from Key West?

Returning to Knoxville McGhee Tyson from Key West

COVID-19 testing requirements
Visitors from Key West must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Knoxville McGhee Tyson.

Quarantine requirements
Visitors from Key West are not required to quarantine after entering Knoxville McGhee Tyson.

Hide COVID Travel Restrictions for Key West, FL

Alternative routes for Knoxville to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Key West

Things to know before you go - useful duration and weather info for your trip from Knoxville to Key West.
Average temperature for January in Key West
77.0 °F
Avg rainfall for January in Key West
1.8 ″

Airports servicing Knoxville

Airports servicing Key West

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