Cheap Flights from Orlando, FL to Knoxville, TN from $38

One way Round trip

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On Cheapflightsplus.com you will find 2 direct and 423 connecting flights from Orlando to Knoxville. You can compare airfare deals from 8 airlines and multiple travel sites from $38, book and save on cheap plane tickets and last minute offers. Also check out MCO-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Orlando to Knoxville 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: $38 (one-way), $65 (round-trip).

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Best Flights from Orlando to Knoxville Today

Take a look at the list of non stop flights and flights with layovers from Orlando to Knoxville with the lowest price of $38. The fastest direct flight takes 1h 44m and the fastest connecting – 4h 34m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $38 Find flight	08:27 Orlando Orlando Int.	10:11 Knoxville Mc Ghee Tyson	1h 44m	Allegiant Air	G43050
from $38 Find flight	08:27 Orlando Orlando Int.	10:11 Knoxville Mc Ghee Tyson	1h 44m	Allegiant Air	G43064
from $73 Find flight	21:32 Orlando Orlando Int.	08:17+1 день Knoxville Mc Ghee Tyson	10h 45m layover 7h 27m - Miami	Spirit Airlines	NK2009 G4508
from $73 Find flight	08:25 Orlando Orlando Int.	08:17+1 день Knoxville Mc Ghee Tyson	23h 52m layover 20h 38m - Miami	Spirit Airlines	NK2196 G4508
from $75 Find flight	05:30 Orlando Orlando Int.	10:04 Knoxville Mc Ghee Tyson	4h 34m layover 1h 25m - Miami	Spirit Airlines	NK195 G4527
from $75 Find flight	05:30 Orlando Orlando Int.	10:33 Knoxville Mc Ghee Tyson	5h 3m layover 1h 55m - Miami	Spirit Airlines	NK195 G4498
from $79 Find flight	05:30 Orlando Orlando Int.	10:18 Knoxville Mc Ghee Tyson	4h 48m layover 1h 40m - Miami	Spirit Airlines	NK195 G42125
from $84 Find flight	19:40 Orlando Orlando Int.	15:36+1 день Knoxville Mc Ghee Tyson	19h 56m layover 16h 40m - Miami	Spirit Airlines	NK675 G42112
from $85 Find flight	08:25 Orlando Orlando Int.	08:02+1 день Knoxville Mc Ghee Tyson	23h 37m layover 20h 23m - Miami	Spirit Airlines	NK2196 G4520
from $88 Find flight	05:30 Orlando Orlando Int.	15:41 Knoxville Mc Ghee Tyson	10h 11m layover 7h 3m - Miami	Spirit Airlines	NK195 G42118
from $90 Find flight	05:30 Orlando Orlando Int.	14:44 Knoxville Mc Ghee Tyson	9h 14m layover 6h 5m - Miami	Spirit Airlines	NK195 G4493
from $90 Find flight	20:20 Orlando Orlando Int.	16:05+1 день Knoxville Mc Ghee Tyson	19h 45m layover 16h 27m - Miami	Spirit Airlines	NK1245 G4527
from $91 Find flight	05:45 Orlando Orlando Int.	16:45 Knoxville Mc Ghee Tyson	11h 0m layover 6h 5m - Austin	Spirit Airlines	NK509 G41431
from $94 Find flight	06:00 Orlando Orlando Int.	11:55 Knoxville Mc Ghee Tyson	5h 55m layover 1h 7m - Newark	Spirit Airlines	NK916 G43056
from $96 Find flight	06:00 Orlando Orlando Int.	16:29 Knoxville Mc Ghee Tyson	10h 29m layover 3h 39m - Denver	Frontier Airlines	F91733 F92374
from $104 Find flight	21:48 Orlando Orlando Int.	23:08+1 день Knoxville Mc Ghee Tyson	25h 20m layover 21h 52m - West Memphis	Spirit Airlines	NK1353 G41413

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 25, 2025

Flight Schedule Orlando (Florida) to Knoxville (Tennessee)

Full flight schedule will help you in detecting at what time planes fly from Orlando 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	Flight Details	Flight Duration	Price
08:27 — 10:11	08:27 — 10:11 G43050 Allegiant Air Orlando — Knoxville	1h 44m	Find flight from$38
08:27 — 10:11	08:27 — 10:11 G43064 Allegiant Air Orlando — Knoxville	1h 44m	Find flight from$38
05:30 — 10:04	05:30 — 06:35 NK195 Spirit Airlines Orlando — Miami 1h 25m stop 08:00 — 10:04 G4527 Allegiant Air Miami — Knoxville	4h 34m including layover	Find flight from$75
05:30 — 10:33	05:30 — 06:35 NK195 Spirit Airlines Orlando — Miami 1h 55m stop 08:30 — 10:33 G4498 Allegiant Air Miami — Knoxville	5h 3m including layover	Find flight from$75
06:00 — 11:55	06:00 — 08:48 NK916 Spirit Airlines Orlando — Newark 1h 7m stop 09:55 — 11:55 G43056 Allegiant Air Newark — Knoxville	5h 55m including layover	Find flight from$94
06:00 — 16:29	06:00 — 08:18 F91733 Frontier Airlines Orlando — Denver 3h 39m stop 11:41 — 16:35 F92374 Frontier Airlines Denver — Knoxville	10h 29m including layover	Find flight from$96
12:30 — 14:29 +1 day	12:30 — 15:35 NK3796 Spirit Airlines Orlando — Boston 20h 32m stop 12:07 — 14:29 G41396 Allegiant Air Boston — Knoxville	25h 59m including layover	Find flight from$119
19:40 — 10:04 +1 day	19:40 — 20:53 NK675 Spirit Airlines Orlando — Miami 11h 7m stop 08:00 — 10:04 G4527 Allegiant Air Miami — Knoxville	14h 24m including layover	Find flight from$73
19:40 — 11:18 +1 day	19:40 — 20:53 NK675 Spirit Airlines Orlando — Miami 12h 22m stop 09:15 — 11:18 G4531 Allegiant Air Miami — Knoxville	15h 38m including layover	Find flight from$76
20:20 — 16:05 +1 day	20:20 — 21:36 NK1245 Spirit Airlines Orlando — Miami 16h 27m stop 14:03 — 16:05 G4527 Allegiant Air Miami — Knoxville	19h 45m including layover	Find flight from$90
20:59 — 16:29 +1 day	20:59 — 23:19 F93311 Frontier Airlines Orlando — Denver 12h 30m stop 11:41 — 16:29 F92374 Frontier Airlines Denver — Knoxville	19h 30m including layover	Find flight from$112
21:32 — 08:17 +1 day	21:32 — 22:48 NK2009 Spirit Airlines Orlando — Miami 7h 27m stop 06:15 — 08:17 G4508 Allegiant Air Miami — Knoxville	10h 45m including layover	Find flight from$73
21:32 — 08:02 +1 day	21:32 — 22:48 NK2009 Spirit Airlines Orlando — Miami 7h 12m stop 06:00 — 08:02 G4520 Allegiant Air Miami — Knoxville	10h 30m including layover	Find flight from$85
10:22 — 10:04 +1 day	10:22 — 12:05 G41894 Allegiant Air Orlando — Fletcher 4h 58m stop 17:03 — 19:00 G4259 Allegiant Air Fletcher — Miami 13h stop 08:00 — 10:04 G4527 Allegiant Air Miami — Knoxville	23h 42m including layover	Find flight from$117
10:58 — 08:04 +1 day	10:58 — 12:23 NK2782 Spirit Airlines Orlando — Columbia 2h 25m stop 14:48 — 16:33 G43473 Allegiant Air Columbia — Miami 13h 27m stop 06:00 — 08:04 G4503 Allegiant Air Miami — Knoxville	21h 6m including layover	Find flight from$134
11:11 — 11:18 +1 day	11:11 — 12:12 NK645 Spirit Airlines Orlando — Nashville 7h 31m stop 19:43 — 23:02 NK2057 Spirit Airlines Nashville — Miami 10h 13m stop 09:15 — 11:18 G4531 Allegiant Air Miami — Knoxville	24h 7m including layover	Find flight from$123
12:35 — 08:02 +1 day	12:35 — 14:04 NK1704 Spirit Airlines Orlando — Columbia 7h 46m stop 21:50 — 23:35 G43473 Allegiant Air Columbia — Miami 6h 25m stop 06:00 — 08:02 G4520 Allegiant Air Miami — Knoxville	19h 27m including layover	Find flight from$115
17:06 — 11:50 +1 day	17:06 — 18:34 NK1644 Spirit Airlines Orlando — Myrtle Beach 39m stop 19:13 — 21:10 NK1809 Spirit Airlines Myrtle Beach — Newark 12h 45m stop 09:55 — 11:50 G41405 Allegiant Air Newark — Knoxville	18h 44m including layover	Find flight from$135
18:11 — 15:36 +1 day	18:11 — 20:30 NK1092 Spirit Airlines Orlando — Baltimore 10h stop 06:30 — 09:06 NK1896 Spirit Airlines Baltimore — Miami 4h 27m stop 13:33 — 15:36 G42112 Allegiant Air Miami — Knoxville	21h 25m including layover	Find flight from$135
18:11 — 15:36 +1 day	18:11 — 20:30 NK1092 Spirit Airlines Orlando — Baltimore 12h 15m stop 08:45 — 11:22 NK1185 Spirit Airlines Baltimore — Miami 2h 11m stop 13:33 — 15:36 G42112 Allegiant Air Miami — Knoxville	21h 25m including layover	Find flight from$135

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*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 Orlando to Knoxville depends on and how to choose the most interesting flight option for you.

Distance between Orlando and Knoxville is 859 miles. Time difference between the cities is 0h. Airplanes depart 05:19 to 23:01 from 3 Orlando airports and arrive 05:19 to 23:01 to 1 Knoxville airport. Average flight time is 1h 44m.

The fastest flight 1h 44m
Average flight time 1h 44m
The earliest flight 05:19
The latest flight 23:01
Distance 534 ml

The cheapest months to travel to Knoxville are july (from 51 $), august (from 51 $), may (from 71 $).

The most expensive months are february (from 503 $), november (from 385 $), june (from 120 $).

What is the lowest airfare Orlando to Knoxville?

The cheapest plane ticket found by our users is $38. This airfare is for economy class on one-way G43050 flight by Allegiant Air for July 4, 2025 which leaves Orlando Int. in Orlando at 08:27 am and arrives at Knoxville Mc Ghee Tyson at 10:11.

Economy class

$38

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Business class

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First class

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Popular Airlines on the Route

The flight Orlando — Knoxville is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 617 . And the most expensive tickets are offered by Hawaiian Airlines airline - from $ 695.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is G43050 by Allegiant Air takes 1h 44m and the cheapest is G43050 by Allegiant Air for $38.

G4 - Allegiant Air

from $38

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Connecting Flights

There are 423 flights with layovers on the route. The fastest connecting flight is NK195 by Spirit Airlines takes 4h 34m and the cheapest is G43050 by Allegiant Air for $73.

AS - Alaska Airlines

from $617

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F9 - Frontier Airlines

from $96

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SY - Sun Country Airlines

from $116

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HA - Hawaiian Airlines

from $695

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MX - Mexicana

from $174

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UA - United Airlines

from $141

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NK - Spirit Airlines

from $73

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G4 - Allegiant Air

from $108

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Airports

You can fly from Orlando to Knoxville from 3 airports (Orlando Int., Herndon, Walt Disney World).

Orlando airports

Orlando Int.-MCO

from $38
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Herndon-ORL

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Walt Disney World-DWS

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Knoxville airports

Mc Ghee Tyson-TYS

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Airplanes

There are flights to Knoxville from Orlando by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Orlando

You may also consider searching for discounted plane tickets to some other popular places from Orlando within United States.

Orlando — New York

from $78

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Orlando — Atlanta

from $72

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Orlando — Miami

from $76

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Orlando — Boston

from $76

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Orlando — Chicago

from $61

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Orlando — Las Vegas

from $63

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Orlando — Houston

from $64

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Orlando — Dallas

from $56

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Orlando — Nashville

from $68

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Orlando — Denver

from $75

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Top International Destinations from Orlando

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Orlando — London

from $59

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Orlando — Toronto

from $69

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Orlando — Cancun

from $61

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Orlando — Paris

from $58

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Orlando — San Juan

from $67

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Orlando — Dublin

from $79

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Orlando — Montreal

from $58

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Orlando — Punta Cana

from $67

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Orlando — Rome

from $70

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Orlando — Vancouver

from $65

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How to book a plane 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.
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