Spirit Airlines Orlando to Knoxville Flights

Cheapflightsplus.com will find cheap Spirit Airlines flights from Orlando to Knoxville. Compare airline ticket prices and book air tickets starting from $108 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Orlando (FL) — Knoxville (TN) by Spirit Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $108, two-way – $185.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
1:57 pm — 1:08 pm
+1 day
1:57 pm — 4:08 pm NK223 Spirit Airlines
Orlando — Chicago
6h 39m stop
10:47 pm — 0:54 am NK713 Spirit Airlines
Chicago — Las Vegas
5h 21m stop
6:15 am — 1:08 pm G484 Allegiant Air
Las Vegas — Knoxville
23h 11m
including layover
Find flight
from$395
6:00 am — 11:07 am
6:00 am — 7:11 am NK198 Spirit Airlines
Orlando — Miami
1h 49m stop
9:00 am — 11:07 am G43474 Allegiant Air
Miami — Knoxville
5h 7m
including layover
Find flight
from$108
6:25 am — 11:27 am
6:25 am — 7:38 am NK195 Spirit Airlines
Orlando — Miami
1h 44m stop
9:22 am — 11:27 am G41423 Allegiant Air
Miami — Knoxville
5h 2m
including layover
Find flight
from$110
6:30 am — 6:55 pm
6:30 am — 7:29 am NK1700 Spirit Airlines
Orlando — New Orleans
3h 18m stop
10:47 am — 1:37 pm NK1445 Spirit Airlines
New Orleans — Miami
3h 11m stop
4:48 pm — 6:55 pm G43025 Allegiant Air
Miami — Knoxville
12h 25m
including layover
Find flight
from$239
6:30 am — 6:18 pm
6:30 am — 9:12 am NK1790 Spirit Airlines
Orlando — Salt Lake City
49m stop
10:01 am — 10:32 am NK2923 Spirit Airlines
Salt Lake City — Las Vegas
1h 6m stop
11:38 am — 6:18 pm G41399 Allegiant Air
Las Vegas — Knoxville
11h 48m
including layover
Find flight
from$311
6:45 am — 4:14 pm
6:45 am — 8:10 am NK292 Spirit Airlines
Orlando — Myrtle Beach
1h 5m stop
9:15 am — 11:05 am NK293 Spirit Airlines
Myrtle Beach — Miami
3h 2m stop
2:07 pm — 4:14 pm G41428 Allegiant Air
Miami — Knoxville
9h 29m
including layover
Find flight
from$177
6:45 am — 7:17 pm
6:45 am — 8:10 am NK292 Spirit Airlines
Orlando — Myrtle Beach
1h 5m stop
9:15 am — 11:05 am NK293 Spirit Airlines
Myrtle Beach — Miami
6h 5m stop
5:10 pm — 7:17 pm G43025 Allegiant Air
Miami — Knoxville
12h 32m
including layover
Find flight
from$225
7:00 am — 4:41 pm
7:00 am — 9:12 am NK142 Spirit Airlines
Orlando — Louisville
1h 31m stop
10:43 am — 12:41 pm G42719 Allegiant Air
Louisville — Clearwater
2h 17m stop
2:58 pm — 4:41 pm G43034 Allegiant Air
Clearwater — Knoxville
9h 41m
including layover
Find flight
from$278
9:00 pm — 2:00 pm
+1 day
9:00 pm — 11:49 pm NK817 Spirit Airlines
Orlando — Detroit
6h 26m stop
6:15 am — 8:00 am NK2963 Spirit Airlines
Detroit — Newark
3h 55m stop
11:55 am — 2:00 pm G41397 Allegiant Air
Newark — Knoxville
17h
including layover
Find flight
from$202
9:57 pm — 2:16 pm
+1 day
9:57 pm — 1:52 am NK3163 Spirit Airlines
Orlando — San Juan
4h 48m stop
6:40 am — 10:00 am NK2325 Spirit Airlines
San Juan — Boston
1h 35m stop
11:35 am — 2:16 pm G43039 Allegiant Air
Boston — Knoxville
16h 19m
including layover
Find flight
from$542
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 11 flights by Spirit Airlines from Orlando to Knoxville every week with departures from Orlando Int., Walt Disney World, Herndon. All flights arrive at Mc Ghee Tyson.

Departures start from 1:57 pm to 9:57 pm. Nonstop flight is 5h 2m. The time difference between Orlando and Knoxville is 0h.

  • The fastest flight 5h 2m
  • Average flight time 12h 7m
  • The earliest flight 1:57 pm
  • The latest flight 9:57 pm
  • Distance 534 ml

The cheapest months for traveling to Knoxville are february (from 108 $), january (from 110 $).

The cheapest flight by Spirit Airlines that our users were able to find is $108. This airfare is economy class on one-way NK198 flight for February 1, 2025 leaving Orlando Int. in Orlando at 6:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit Airlines there are other 5 airline carriers between Orlando and Knoxville. Please review schedules and prices from the most popular airlines to find the best airfare deals from Orlando to Knoxville.

Nonstop flights

There are 2 direct flights every day from Orlando. Airlines and fares are below:

  • G4 - Allegiant Air
    from $53
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air 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 airfare.
  • 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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