Cheap Flights from Tampa, FL to Knoxville, TN from $104

Return flight: Knoxville – Tampa

On Cheapflightsplus.com you will find 333 connecting flights from Tampa to Knoxville. You can compare airfare deals from 5 airlines and multiple travel sites from $104, book and save on cheap plane tickets and last minute offers. Also check out TPA-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Tampa to Knoxville depends on and how to choose the most interesting flight option for you.

Distance between Tampa and Knoxville is 882 miles. Time difference between the cities is 0h. Airplanes depart 05:20 to 23:09 from 4 Tampa airports and arrive 05:20 to 23:09 to 1 Knoxville airport. Average flight time is 20h 19m.

  • The fastest flight 4h 48m
  • Average flight time 20h 19m
  • The earliest flight 05:20
  • The latest flight 23:09
  • Distance 549 ml

The cheapest months to travel to Knoxville are june (from 104 $), may (from 105 $), july (from 108 $).

The most expensive months are august (from 132 $), october (from 113 $), september (from 110 $).

What is the lowest airfare Tampa to Knoxville?

The cheapest plane ticket found by our users is $104. This airfare is for economy class on one-way NK2023 flight by Spirit Airlines for July 4, 2025 which leaves Tampa Int. in Tampa at 06:30 am and arrives at Knoxville Mc Ghee Tyson at 22:10.

Economy class
$104
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Business class
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First class
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Flight Schedule Tampa (Florida) to Knoxville (Tennessee)

05:20 — 08:19+1day
26h 59m flight time
Find flight
from$105
05:20 — 06:20 Tampa — Miami
NK2577 Spirit Airlines
23h 55m stop
06:15 — 08:19 Miami — Knoxville
G4499 Allegiant Air
05:20 — 13:57
8h 37m flight time
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from$114
05:20 — 06:20 Tampa — Miami
NK2577 Spirit Airlines
5h 33m stop
11:53 — 13:57 Miami — Knoxville
G42157 Allegiant Air
05:20 — 19:45
14h 25m flight time
Find flight
from$114
05:20 — 06:20 Tampa — Miami
NK2577 Spirit Airlines
11h 21m stop
17:41 — 19:45 Miami — Knoxville
G42138 Allegiant Air
05:30 — 10:18
4h 48m flight time
Find flight
from$113
05:30 — 06:33 Tampa — Miami
NK1955 Spirit Airlines
1h 42m stop
08:15 — 10:18 Miami — Knoxville
G42125 Allegiant Air
05:30 — 10:33
5h 3m flight time
Find flight
from$113
05:30 — 06:33 Tampa — Miami
NK1955 Spirit Airlines
1h 57m stop
08:30 — 10:33 Miami — Knoxville
G4498 Allegiant Air
05:30 — 15:41
10h 11m flight time
Find flight
from$124
05:30 — 06:33 Tampa — Miami
NK1955 Spirit Airlines
7h 5m stop
13:38 — 15:41 Miami — Knoxville
G42118 Allegiant Air
06:30 — 22:10
15h 40m flight time
Find flight
from$104
06:15 — 07:47 Tampa — Houston
NK2023 Spirit Airlines
11h 3m stop
19:01 — 22:03 Houston — Knoxville
G41427 Allegiant Air
07:01 — 16:29
9h 28m flight time
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from$108
06:50 — 09:01 Tampa — Denver
F91113 Frontier Airlines
2h 44m stop
11:41 — 16:35 Denver — Knoxville
F92374 Frontier Airlines
17:15 — 11:18+1day
18h 3m flight time
Find flight
from$110
17:15 — 18:22 Tampa — Miami
NK323 Spirit Airlines
14h 53m stop
09:15 — 11:18 Miami — Knoxville
G4531 Allegiant Air
17:15 — 15:36+1day
22h 21m flight time
Find flight
from$124
17:15 — 18:22 Tampa — Miami
NK323 Spirit Airlines
19h 11m stop
13:33 — 15:36 Miami — Knoxville
G42112 Allegiant Air
21:22 — 08:19+1day
10h 57m flight time
Find flight
from$105
21:22 — 22:30 Tampa — Miami
NK2234 Spirit Airlines
7h 45m stop
06:15 — 08:19 Miami — Knoxville
G4499 Allegiant Air
21:22 — 09:04+1day
11h 42m flight time
Find flight
from$109
21:22 — 22:30 Tampa — Miami
NK2234 Spirit Airlines
8h 30m stop
07:00 — 09:04 Miami — Knoxville
G4484 Allegiant Air
21:22 — 14:38+1day
17h 16m flight time
Find flight
from$109
21:22 — 22:30 Tampa — Miami
NK2234 Spirit Airlines
14h 4m stop
12:34 — 14:38 Miami — Knoxville
G42126 Allegiant Air
21:30 — 16:35+1day
19h 5m flight time
Find flight
from$105
21:30 — 23:43 Tampa — Denver
F93517 Frontier Airlines
11h 58m stop
11:41 — 16:35 Denver — Knoxville
F92374 Frontier Airlines
23:09 — 22:10+1day
23h 1m flight time
Find flight
from$108
23:09 — 00:43 Tampa — Houston
NK1861 Spirit Airlines
18h 20m stop
19:03 — 22:10 Houston — Knoxville
G41427 Allegiant Air
Full flight schedule will help you in detecting at what time planes fly from Tampa to Knoxville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 16, 2025.

Popular Airlines on the Route

The flight Tampa — Knoxville is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 2 departures per week at the price of from $ 105 . And the most expensive tickets are offered by United Airlines airline - from $ 630.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 333 flights with layovers on the route. The fastest connecting flight is NK1955 by Spirit Airlines takes 4h 48m and the cheapest is NK2023 by Spirit Airlines for $104.

  • F9 - Frontier Airlines
    from $105
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  • SY - Sun Country Airlines
    from $132
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  • MX - Mexicana
    from $226
    Find
  • UA - United Airlines
    from $190
    Find
  • NK - Spirit Airlines
    from $104
    Find
See more connecting flights

Airports

You can fly from Tampa to Knoxville from 4 airports (Topp Of Tampa, Mac Dill AFB, Peter O'Knight, Tampa Int.).

Tampa airports

  • Topp Of Tampa-KYO
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  • Mac Dill AFB-MCF
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  • Peter O'Knight-TPF
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  • Tampa Int.-TPA
    from $104
    Find

Knoxville airports

  • Mc Ghee Tyson-TYS
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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