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Knoxville

$119+ Cheap flights from Florida Keys to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — TYS
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from Florida Keys to Knoxville

Keep the following information in mind while searching for Florida Keys to Knoxville flight deals. Data was last updated August 11, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$119
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$572
From Florida Keys to Knoxville McGhee Tyson
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One-way flight from Florida Keys to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 22% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Florida Keys to Knoxville

Cheapest flights from Florida Keys to Knoxville
Explore the most affordable flight options available from Florida Keys to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
Mon 9/296:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Deal found 8/10$159
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
Sat 9/136:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Deal found 8/10$174
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:25 pmMIA - TYS
1 stop4h 19mDelta
Tue 10/76:12 amTYS - MIA
1 stop7h 51mDelta
Deal found 8/11$179
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amMIA - TYS
1 stop4h 27mDelta
Sat 9/136:08 pmTYS - MIA
1 stop6h 15mDelta
Deal found 8/10$194
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:35 pmMIA - TYS
Nonstop2h 10mAmerican Airlines
Tue 11/116:00 amTYS - MIA
Nonstop2h 07mAmerican Airlines
Deal found 8/10$199
This American Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:24 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
Sat 10/257:00 amTYS - MIA
1 stop6h 52mAmerican Airlines
Deal found 8/9$209
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:59 pmMIA - TYS
1 stop17h 29mMultiple Airlines
Fri 10/107:02 pmTYS - MIA
1 stop22h 08mMultiple Airlines
Deal found 8/11$219
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amMIA - TYS
1 stop10h 47mMultiple Airlines
Fri 10/107:02 pmTYS - MIA
1 stop22h 08mMultiple Airlines
Deal found 8/11$225
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:25 pmMIA - TYS
1 stop3h 37mDelta
Tue 10/73:48 pmTYS - MIA
1 stop4h 59mDelta
Deal found 8/11$229
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:59 pmMIA - TYS
1 stop17h 29mMultiple Airlines
Thu 10/94:23 pmTYS - MIA
1 stop22h 20mMultiple Airlines
Deal found 8/11$230
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:10 amMIA - TYS
1 stop28h 45mMultiple Airlines
Fri 10/107:02 pmTYS - MIA
1 stop22h 08mMultiple Airlines
Deal found 8/11$232
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amMIA - TYS
1 stop10h 47mMultiple Airlines
Thu 10/94:23 pmTYS - MIA
1 stop22h 20mMultiple Airlines
Deal found 8/11$236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
Use the filters below to find and compare flights from Florida Keys to Knoxville that are best for you.

Fly from

Florida Keys

Fly to

Knoxville

Route

Depart

Return

Price

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Tue 9/23

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 9/29

6:10 am-8:18 am

Nonstop2h 08m

$159

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Tue 9/2

9:30 pm-11:46 pm

Nonstop2h 16m

Knoxville McGhee Tyson

Tue 9/9

6:10 am-8:18 am

Nonstop2h 08m

$174

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Fri 10/24

8:11 am-2:43 pm

1 stop6h 32m

Knoxville McGhee Tyson

Mon 10/27

8:10 pm-12:29 am

1 stop4h 19m

$179

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Sat 9/6

6:00 am-10:27 am

1 stop4h 27m

Knoxville McGhee Tyson

Sat 9/13

6:08 pm-12:23 am

1 stop6h 15m

$194

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Fri 9/19

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 9/22

6:10 am-8:18 am

Nonstop2h 08m

$199

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 10/23

9:24 pm-11:39 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Sat 10/25

7:00 am-1:52 pm

1 stop6h 52m

$209

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Sat 9/6

9:35 pm-11:50 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Sat 9/13

6:10 am-8:18 am

Nonstop2h 08m

$214

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 9/18

6:00 am-10:42 am

1 stop4h 42m

Knoxville McGhee Tyson

Mon 9/22

6:08 pm-12:23 am

1 stop6h 15m

$229

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 10/2

8:04 pm-11:55 am

1 stop15h 51m

Knoxville McGhee Tyson

Sun 10/5

7:20 am-11:59 pm

1 stop16h 39m

$232

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 10/30

9:24 pm-11:39 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 11/3

5:07 pm-7:14 pm

Nonstop2h 07m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 27 results
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2
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Best time to book a flight from Florida Keys to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Florida Keys with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Knoxville

What is the cheapest month to book a flight from Florida Keys to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Florida Keys to Knoxville (average of $294). Flying from Florida Keys to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EOA to TYS?

Find hourly flight availability from Florida Keys to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Knoxville as you normally would.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated August 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Florida Keys to Knoxville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,922 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Frontier
5.8
Fair
3,222 reviews
Delta
8.0
Very good
7,978 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Florida Keys?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Knoxville from Florida Keys.

  • Can I find deals for flights from Florida Keys to Knoxville that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Knoxville.

  • Can I find deals for business class flights from Florida Keys to Knoxville?

    Yes. Cheapflights offers flight deals from Florida Keys to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florida Keys to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Knoxville (average of $294). Flying from Florida Keys to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Florida Keys to Knoxville

Discover the top 2 airlines that operate flights from Florida Keys to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$253Average$333FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$389FlexibilityNo cancel feeOn-time71%

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