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$111+ Cheap flights from Clearwater, FL 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — TYS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Knoxville McGhee Tyson are usually found in January or August, booked 71 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Clearwater to Knoxville

Keep the following information in mind while searching for Clearwater to Knoxville flight deals. Data was last updated September 15, 2025.

Round-trip from

$167
(Priceline)

One-way from

$111
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$338
From Clearwater to Knoxville McGhee Tyson
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One-way flight from Clearwater to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Clearwater to Knoxville

Cheapest flights from Clearwater to Knoxville
Explore the most affordable flight options available from Clearwater to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:37 amTPA - TYS
1 stop12h 55mFrontier
Fri 10/248:17 pmTYS - TPA
1 stop9h 05mFrontier
Deal found 9/13$167
This Delta deal was found by Cheapflights users on 9/13. 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 10/256:00 amTPA - TYS
1 stop4h 28mDelta
Tue 10/285:44 amTYS - TPA
1 stop5h 50mDelta
Deal found 9/13$177
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/204:44 pmTPA - TYS
1 stop6h 32mMultiple Airlines
Fri 10/245:59 pmTYS - TPA
2 stops18h 05mMultiple Airlines
Deal found 9/13$210
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/710:40 amTPA - TYS
1 stop5h 57mAmerican Airlines
Tue 11/1112:46 pmTYS - TPA
1 stop4h 30mAmerican Airlines
Deal found 9/12$224
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/248:10 amTPA - TYS
1 stop9h 44mMultiple Airlines
Sun 10/265:34 pmTYS - TPA
1 stop4h 32mMultiple Airlines
Deal found 9/13$226
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/174:49 pmTPA - TYS
1 stop6h 27mMultiple Airlines
Sun 10/195:34 pmTYS - TPA
1 stop4h 32mMultiple Airlines
Deal found 9/13$230
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 9/285:50 amTPA - TYS
1 stop5h 28mMultiple Airlines
Thu 10/25:44 pmTYS - TPA
1 stop4h 22mMultiple Airlines
Deal found 9/14$232
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 11/78:27 pmTPA - TYS
1 stop13h 37mMultiple Airlines
Mon 11/106:11 pmTYS - TPA
1 stop14h 03mMultiple Airlines
Deal found 9/14$234
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 11/55:40 pmTPA - TYS
1 stop6h 19mAmerican Airlines
Sun 11/98:04 pmTYS - TPA
1 stop4h 08mAmerican Airlines
Deal found 9/12$237
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:37 amTPA - TYS
1 stop9h 41mFrontier
Sun 9/285:08 pmTYS - TPA
2 stops15h 11mFrontier
Deal found 9/14$242
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/310:26 pmTPA - TYS
1 stop11h 52mMultiple Airlines
Mon 10/610:46 amTYS - TPA
1 stop11h 11mMultiple Airlines
Deal found 9/13$248
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:06 amTPA - TYS
1 stop4h 30mMultiple Airlines
Wed 11/54:32 pmTYS - TPA
1 stop5h 46mMultiple Airlines
Deal found 9/14$250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater 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 September 15, 2025.
Use the filters below to find and compare flights from Clearwater to Knoxville that are best for you.

Fly from

Clearwater

Fly to

Knoxville

Route

Depart

Return

Price

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Mon 10/20

4:44 pm-11:16 pm

1 stop6h 32m

Knoxville McGhee Tyson

Fri 10/24

5:59 pm-12:04 pm

2 stops18h 05m

$210

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Fri 11/7

10:40 am-4:37 pm

1 stop5h 57m

Knoxville McGhee Tyson

Tue 11/11

12:46 pm-5:16 pm

1 stop4h 30m

$224

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Wed 11/5

6:46 am-3:42 pm

1 stop8h 56m

Knoxville McGhee Tyson

Sat 11/8

7:30 am-5:37 pm

2 stops10h 07m

$265

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Thu 10/23

6:37 am-7:32 pm

1 stop12h 55m

Knoxville McGhee Tyson

Sun 10/26

8:17 pm-5:22 am

1 stop9h 05m

$285

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Mon 10/13

6:28 am-11:18 am

1 stop4h 50m

Knoxville McGhee Tyson

Tue 10/14

11:23 am-11:52 pm

1 stop12h 29m

$293

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Tue 9/30

8:10 am-1:07 pm

1 stop4h 57m

Knoxville McGhee Tyson

Tue 10/7

5:44 am-9:47 am

1 stop4h 03m

$296

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Tue 9/30

7:15 am-1:43 pm

1 stop6h 28m

Knoxville McGhee Tyson

Tue 10/7

8:15 am-1:56 pm

1 stop5h 41m

$296

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Wed 11/12

11:12 am-2:46 pm

1 stop3h 34m

Knoxville McGhee Tyson

Wed 11/19

5:25 am-10:03 am

1 stop4h 38m

$299

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Tue 11/11

6:20 am-11:45 am

1 stop5h 25m

Knoxville McGhee Tyson

Tue 11/18

7:39 am-3:20 pm

1 stop7h 41m

$299

TampaKnoxville

TPA - TYS

TPATYS

Tampa

Mon 11/17

8:08 pm-11:52 pm

1 stop3h 44m

Knoxville McGhee Tyson

Sat 11/22

3:51 pm-7:03 pm

1 stop3h 12m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from Clearwater to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Clearwater 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 Clearwater to Knoxville

How far ahead should I book a flight from Clearwater to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to Knoxville. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Clearwater to Knoxville, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Clearwater to Knoxville (average of $295). Flying from Clearwater 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 CL9 to TYS?

Find hourly flight availability from Clearwater 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 September 15, 2025.

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

What is the cheapest day to fly from Clearwater to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to Knoxville. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Clearwater to Knoxville flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 15, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Clearwater to Knoxville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
699 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 Clearwater 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 Clearwater?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Clearwater. On average, McGhee Tyson has 0 inbound flights from Clearwater per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Clearwater to Knoxville?

    There are many flights that can get you from Clearwater to Knoxville in 5h 57m. Fly via American Airlines or Frontier to get the fastest option. There are 547 mi between Clearwater and Knoxville. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Clearwater to Knoxville?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Tampa - Knoxville McGhee Tyson) can be booked for $232 on average, our data indicates $127 when flying from Clearwater to Knoxville.

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

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

  • How can I find direct flights from Clearwater to Knoxville?

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

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

    Yes. Cheapflights offers flight deals from Clearwater 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 Clearwater to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Clearwater to Knoxville (average of $295). Flying from Clearwater 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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Alternative routes for Clearwater to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Clearwater to Knoxville

Discover the top 4 airlines that operate flights from Clearwater 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$69Average$130FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$177Average$398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$223Average$329FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$360FlexibilityNo cancel feeOn-time71%

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