Cheap Flights from Knoxville, TN to Orlando, FL from $53

Return flight: Orlando – Knoxville

On Cheapflightsplus.com you will find 1 direct and 29 connecting flights from Knoxville to Orlando. You can compare airfare deals from 1 airlines and multiple travel sites from $53, book and save on cheap plane tickets and last minute offers. Also check out TYS-MCO 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 Knoxville to Orlando depends on and how to choose the most interesting flight option for you.

Distance between Knoxville and Orlando is 859 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 17:02 from 1 Knoxville airport and arrive 06:00 to 17:02 to 3 Orlando airports. Average flight time is 1h 37m.

  • The fastest flight 1h 37m
  • Average flight time 1h 37m
  • The earliest flight 06:00
  • The latest flight 17:02
  • Distance 534 ml

The cheapest months to travel to Orlando are july (from 53 $), october (from 104 $), may (from 104 $).

The most expensive months are august (from 124 $), june (from 110 $), may (from 104 $).

What is the lowest airfare Knoxville to Orlando?

The cheapest plane ticket found by our users is $53. This airfare is for economy class on one-way G43039 flight by Allegiant Air for August 8, 2025 which leaves Mc Ghee Tyson in Knoxville at 06:00 am and arrives at Orlando Orlando Int. at 07:37.

Economy class
$53
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Business class
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First class
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Flight Schedule Knoxville (Tennessee) to Orlando (Florida)

06:00 — 07:37
1h 37m flight time
Find flight
from$53
Knoxville — Orlando
G43039 Allegiant Air
06:55 — 23:58
17h 3m flight time
Find flight
from$165
06:55 — 08:15 Knoxville — Austin
G41410 Allegiant Air
12h 7m stop
20:57 — 00:33 Austin — Orlando
NK1619 Spirit Airlines
06:55 — 23:09
16h 14m flight time
Find flight
from$197
06:55 — 08:15 Knoxville — Austin
G41410 Allegiant Air
5h 32m stop
13:18 — 17:14 Austin — Detroit
NK1077 Spirit Airlines
2h 42m stop
20:25 — 23:09 Detroit — Orlando
NK1261 Spirit Airlines
07:15 — 23:58
16h 43m flight time
Find flight
from$154
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
5h 27m stop
14:32 — 17:37 Newark — Austin
NK1719 Spirit Airlines
2h 45m stop
20:57 — 00:33 Austin — Orlando
NK1619 Spirit Airlines
07:15 — 13:44
6h 29m flight time
Find flight
from$161
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
1h 45m stop
11:10 — 14:03 Newark — Orlando
NK1559 Spirit Airlines
07:15 — 16:49
9h 34m flight time
Find flight
from$190
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
4h 50m stop
17:11 — 20:09 Newark — Orlando
NK1361 Spirit Airlines
07:15 — 23:25
16h 10m flight time
Find flight
from$217
07:15 — 09:05 Knoxville — New York
G41396 Allegiant Air
6h 8m stop
15:13 — 17:09 New York — Columbus
NK1092 Spirit Airlines
4h 1m stop
21:17 — 23:32 Columbus — Orlando
NK1531 Spirit Airlines
07:15 — 17:55
10h 40m flight time
Find flight
from$234
07:15 — 09:05 Knoxville — Newburgh
G41396 Allegiant Air
4h 23m stop
13:28 — 17:55 Newburgh — Orlando
MX843 Mexicana
07:15 — 19:15
12h flight time
Find flight
from$265
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
1h 7m stop
10:12 — 13:15 Newark — Miami
NK1166 Spirit Airlines
4h 50m stop
18:15 — 19:25 Miami — Orlando
NK1244 Spirit Airlines
11:01 — 11:31+1day
24h 30m flight time
Find flight
from$153
11:01 — 12:19 Knoxville — Minneapolis
G43064 Allegiant Air
18h 59m stop
07:18 — 11:31 Minneapolis — Orlando
SY341 Sun Country Airlines
12:45 — 08:11+1day
19h 26m flight time
Find flight
from$104
12:45 — 14:23 Knoxville — Baltimore
G41397 Allegiant Air
15h 22m stop
08:26 — 10:52 Baltimore — Orlando
NK1960 Spirit Airlines
12:45 — 11:14+1day
22h 29m flight time
Find flight
from$222
12:45 — 14:23 Knoxville — Washington D.C.
G41397 Allegiant Air
6h 31m stop
20:54 — 22:19 Washington D.C. — New Haven
XP482 Casino Express
10h 11m stop
08:30 — 11:14 New Haven — Orlando
XP719 Casino Express
12:45 — 16:14+1day
27h 29m flight time
Find flight
from$222
12:45 — 14:23 Knoxville — Washington D.C.
G41397 Allegiant Air
6h 31m stop
20:54 — 22:19 Washington D.C. — New Haven
XP482 Casino Express
15h 11m stop
13:30 — 16:14 New Haven — Orlando
XP717 Casino Express
13:12 — 10:00+1day
16h 15m flight time
Find flight
from$216
13:12 — 14:29 Knoxville — Jacksonville
G43045 Allegiant Air
6h 7m stop
20:36 — 22:39 Jacksonville —
XP571 Casino Express
8h 51m stop
07:30 — 10:00 — Orlando
XP561 Casino Express
17:02 — 19:11+1day
26h 9m flight time
Find flight
from$203
17:02 — 18:13 Knoxville — Houston
G41437 Allegiant Air
21h 26m stop
15:39 — 19:11 Houston — Orlando
NK1702 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Knoxville to Orlando. 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 Knoxville — Orlando is served by 1 regular airline and 1 low-cost airline. Most of the flights on this route are operated by Allegiant Air - 30 departures per week at the price of from $ 53 . And the most expensive tickets are offered by Allegiant Air airline - from $ 599.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is G43039 by Allegiant Air takes 1h 37m and the cheapest is G43039 by Allegiant Air for $53.

  • G4 - Allegiant Air
    from $53
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Connecting Flights

There are 29 flights with layovers on the route. The fastest connecting flight is G41396 by Allegiant Air takes 6h 29m and the cheapest is G43039 by Allegiant Air for $104.

  • G4 - Allegiant Air
    from $104
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See more connecting flights

Airports

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

Knoxville airports

  • Mc Ghee Tyson-TYS
    from $53
    Find

Orlando airports

  • Orlando Int.-MCO
    Find
  • Herndon-ORL
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  • Walt Disney World-DWS
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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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