Cheap Flights from Knoxville, TN to Tampa, FL from $87

Return flight: Tampa – Knoxville

On Cheapflightsplus.com you will find 155 connecting flights from Knoxville to Tampa. You can compare airfare deals from 3 airlines and multiple travel sites from $87, book and save on cheap plane tickets and last minute offers. Also check out TYS-TPA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Knoxville to Tampa Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $87 (one-way), $149 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Knoxville to Tampa. 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 Arrival Flight Details Flight Duration Price
05:45 — 11:05
05:45 — 07:26 UA4311 United Airlines
Knoxville — Washington D.C.
1h 14m stop
08:45 — 11:10 UA683 United Airlines
Washington D.C. — Tampa
5h 20m
including layover
Find flight
from$207
05:45 — 00:44
+1 day
05:45 — 07:26 UA4311 United Airlines
Knoxville — Washington D.C.
14h 44m stop
22:10 — 00:44 UA1896 United Airlines
Washington D.C. — Tampa
18h 59m
including layover
Find flight
from$213
08:52 — 19:27
08:52 — 10:53 G42120 Allegiant Air
Knoxville — Miami
7h 35m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
10h 35m
including layover
Find flight
from$87
08:52 — 08:21
+1 day
08:52 — 10:53 G42120 Allegiant Air
Knoxville — Miami
20h 37m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
23h 29m
including layover
Find flight
from$87
09:07 — 19:27
09:07 — 11:06 G42117 Allegiant Air
Knoxville — Miami
7h 22m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
10h 20m
including layover
Find flight
from$120
09:07 — 08:21
+1 day
09:07 — 11:06 G42117 Allegiant Air
Knoxville — Miami
20h 24m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
23h 14m
including layover
Find flight
from$137
10:55 — 21:45
10:50 — 11:53 UA5921 United Airlines
Knoxville — Chicago
5h 57m stop
18:15 — 22:06 UA2075 United Airlines
Chicago — Tampa
10h 50m
including layover
Find flight
from$306
11:01 — 10:50
+1 day
11:01 — 12:19 G41414 Allegiant Air
Knoxville — Minneapolis
18h 23m stop
06:42 — 10:50 SY213 Sun Country Airlines
Minneapolis — Tampa
23h 49m
including layover
Find flight
from$98
11:23 — 16:10
11:08 — 13:12 G4502 Allegiant Air
Knoxville — Miami
1h 42m stop
15:05 — 16:10 NK322 Spirit Airlines
Miami — Tampa
4h 47m
including layover
Find flight
from$98
12:00 — 18:07
10:35 — 12:20 UA4302 United Airlines
Knoxville — Houston
1h 18m stop
14:35 — 17:51 UA1478 United Airlines
Houston — Tampa
6h 7m
including layover
Find flight
from$207
12:45 — 22:45
12:45 — 14:23 G41397 Allegiant Air
Knoxville — Baltimore
5h 59m stop
20:22 — 22:45 NK1595 Spirit Airlines
Baltimore — Tampa
10h
including layover
Find flight
from$99
13:56 — 21:45
13:56 — 14:58 UA5844 United Airlines
Knoxville — Chicago
3h stop
18:15 — 22:06 UA2075 United Airlines
Chicago — Tampa
7h 49m
including layover
Find flight
from$270
15:11 — 08:21
+1 day
15:11 — 17:12 G42110 Allegiant Air
Knoxville — Miami
14h 18m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
17h 10m
including layover
Find flight
from$179
15:11 — 19:27
15:11 — 17:12 G42110 Allegiant Air
Knoxville — Miami
1h 16m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
4h 16m
including layover
Find flight
from$216
16:31 — 23:06
16:31 — 18:35 G4509 Allegiant Air
Knoxville — Miami
3h 24m stop
21:59 — 23:06 NK1954 Spirit Airlines
Miami — Tampa
6h 35m
including layover
Find flight
from$115
16:31 — 16:10
+1 day
16:31 — 18:35 G4509 Allegiant Air
Knoxville — Miami
20h 30m stop
15:05 — 16:10 NK322 Spirit Airlines
Miami — Tampa
23h 39m
including layover
Find flight
from$115
17:15 — 10:43
+1 day
17:15 — 18:39 UA6056 United Airlines
Knoxville — Houston
12h 46m stop
07:25 — 10:47 UA2260 United Airlines
Houston — Tampa
17h 28m
including layover
Find flight
from$291
17:25 — 05:28
+1 day
17:30 — 19:01 F94369 Frontier Airlines
Knoxville — Denver
5h 18m stop
23:58 — 05:33 F91114 Frontier Airlines
Denver — Tampa
12h 3m
including layover
Find flight
from$126
19:35 — 00:44
+1 day
18:58 — 20:33 UA4324 United Airlines
Knoxville — Washington D.C.
1h stop
22:10 — 00:44 UA1896 United Airlines
Washington D.C. — Tampa
5h 9m
including layover
Find flight
from$208
20:54 — 08:21
+1 day
20:54 — 22:55 G4533 Allegiant Air
Knoxville — Miami
8h 35m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
11h 27m
including layover
Find flight
from$158
20:54 — 19:27
+1 day
20:54 — 22:55 G4533 Allegiant Air
Knoxville — Miami
19h 33m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
22h 33m
including layover
Find flight
from$158
21:30 — 08:21
+1 day
21:30 — 23:29 G42152 Allegiant Air
Knoxville — Miami
8h 1m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
10h 51m
including layover
Find flight
from$106
21:30 — 19:27
+1 day
21:30 — 23:29 G42152 Allegiant Air
Knoxville — Miami
18h 59m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
21h 57m
including layover
Find flight
from$123
06:00 — 08:21
+1 day
06:00 — 07:37 G43039 Allegiant Air
Knoxville — Orlando
13h 55m stop
21:32 — 22:48 NK2009 Spirit Airlines
Orlando — Miami
8h 42m stop
07:30 — 08:21 NK2578 Spirit Airlines
Miami — Tampa
26h 21m
including layover
Find flight
from$123
06:55 — 18:36
06:55 — 08:15 G41410 Allegiant Air
Knoxville — Austin
1h 45m stop
10:00 — 13:23 G4587 Allegiant Air
Austin — Indianapolis
2h 57m stop
16:20 — 18:36 NK1519 Spirit Airlines
Indianapolis — Tampa
11h 41m
including layover
Find flight
from$115
07:10 — 21:31
07:10 — 09:05 G43038 Allegiant Air
Knoxville — Newark
3h 49m stop
12:54 — 14:44 NK298 Spirit Airlines
Newark — Detroit
4h 12m stop
18:56 — 21:31 NK2083 Spirit Airlines
Detroit — Tampa
14h 21m
including layover
Find flight
from$117
07:10 — 23:06
07:10 — 09:05 G43038 Allegiant Air
Knoxville — Newark
8h 8m stop
17:13 — 20:20 NK672 Spirit Airlines
Newark — Miami
1h 39m stop
21:59 — 23:06 NK1954 Spirit Airlines
Miami — Tampa
15h 56m
including layover
Find flight
from$117
14:13 — 21:00
+1 day
14:13 — 15:58 G42979 Allegiant Air
Knoxville — Sarasota
2h 7m stop
18:05 — 20:25 G41371 Allegiant Air
Sarasota — Indianapolis
22h 19m stop
18:44 — 21:00 NK2323 Spirit Airlines
Indianapolis — Tampa
30h 47m
including layover
Find flight
from$117
14:13 — 17:09
+1 day
14:13 — 15:58 G42979 Allegiant Air
Knoxville — Sarasota
1h 20m stop
17:18 — 19:29 G41186 Allegiant Air
Sarasota — Louisville
19h 38m stop
15:07 — 17:09 NK2159 Spirit Airlines
Louisville — Tampa
26h 56m
including layover
Find flight
from$124
18:34 — 19:27
+1 day
18:34 — 18:51 G43024 Allegiant Air
Knoxville — Belleville
14h 5m stop
08:56 — 12:33 G4487 Allegiant Air
Belleville — Miami
5h 55m stop
18:28 — 19:27 NK2233 Spirit Airlines
Miami — Tampa
24h 53m
including layover
Find flight
from$123
*Departure and arrival times - local. Updated on June 25, 2025

Flight Information

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

Distance between Knoxville and Tampa is 882 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 21:30 from 1 Knoxville airport and arrive 05:45 to 21:30 to 4 Tampa airports. Average flight time is 21h 15m.

  • The fastest flight 4h 16m
  • Average flight time 21h 15m
  • The earliest flight 05:45
  • The latest flight 21:30
  • Distance 549 ml

The cheapest months to travel to Tampa are may (from 109 $), july (from 116 $), october (from 131 $).

The most expensive months are december (from 337 $), february (from 316 $), august (from 145 $).

What is the lowest airfare Knoxville to Tampa?

The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way G42120 flight by Allegiant Air for July 4, 2025 which leaves Mc Ghee Tyson in Knoxville at 08:52 am and arrives at Tampa Tampa Int. at 19:27.

Economy class
$87
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Knoxville — Tampa is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 1 departures per week at the price of from $ 126 . And the most expensive tickets are offered by Allegiant Air airline - from $ 441.

Direct flights

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

Connecting Flights

There are 155 flights with layovers on the route. The fastest connecting flight is G42110 by Allegiant Air takes 4h 16m and the cheapest is G42120 by Allegiant Air for $87.

  • F9 - Frontier Airlines
    from $126
    Find
  • UA - United Airlines
    from $207
    Find
  • G4 - Allegiant Air
    from $87
    Find
See more connecting flights

Airports

You can fly from Knoxville to Tampa from 1 airports (Mc Ghee Tyson).

Knoxville airports

  • Mc Ghee Tyson-TYS
    from $87
    Find

Tampa airports

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