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Cheap flights from Orlando to Knoxville from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orlando to Knoxville departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Orlando to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
4:40 pm - 6:31 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:50 pm
TYS
-
MCO
1h 44mnonstop
$104Allegiant Air
Fri, Feb 27 - Mon, Mar 2
Allegiant Air Logo
8:11 pm - 9:50 pm
SFB
-
TYS
1h 39mnonstop
Allegiant Air Logo
3:29 pm - 5:04 pm
TYS
-
SFB
1h 35mnonstop
$107Allegiant Air
Sun, Mar 8 - Mon, Mar 23
Allegiant Air Logo
4:40 pm - 6:31 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:50 pm
TYS
-
MCO
1h 44mnonstop
$109Allegiant Air
Fri, Feb 27 - Mon, Mar 2
Allegiant Air Logo
4:41 pm - 6:32 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:51 pm
TYS
-
MCO
1h 45mnonstop
$113Allegiant Air
Fri, Feb 20 - Mon, Feb 23
Allegiant Air Logo
7:03 pm - 8:42 pm
SFB
-
TYS
1h 39mnonstop
Allegiant Air Logo
12:02 pm - 1:37 pm
TYS
-
SFB
1h 35mnonstop
$113Allegiant Air
Tue, Mar 10 - Tue, Mar 17
Allegiant Air Logo
4:41 pm - 6:32 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:50 pm
TYS
-
MCO
1h 44mnonstop
$114Allegiant Air
Fri, Feb 20 - Fri, Feb 27
Allegiant Air Logo
8:33 pm - 10:11 pm
SFB
-
TYS
1h 38mnonstop
Allegiant Air Logo
6:07 pm - 7:43 pm
TYS
-
SFB
1h 36mnonstop
$116Allegiant Air
Thu, Feb 26 - Sun, Mar 1
Allegiant Air Logo
3:21 pm - 4:59 pm
SFB
-
TYS
1h 38mnonstop
Allegiant Air Logo
12:55 pm - 2:31 pm
TYS
-
SFB
1h 36mnonstop
$117Allegiant Air
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
2:35 pm - 4:26 pm
MCO
-
TYS
1h 51mnonstop
Multiple Airlines Logo
6:30 am - 10:39 am
TYS
-
MCO
28h 09m
1 stop
$135Multiple Airlines
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
Multiple Airlines Logo
7:20 am - 10:39 am
TYS
-
MCO
27h 19m
1 stop
$137Multiple Airlines
Fri, Mar 6 - Sun, Mar 8

Allegiant Air flights from Orlando to Knoxville

Our best Allegiant Air deals on Orlando to Knoxville flight tickets
Allegiant Air
Feb 21
SFB12:26 pmOrlando Sanford Intl
1h 38m
TYS2:04 pmKnoxville McGhee Tyson
Feb 23
TYS6:30 amKnoxville McGhee Tyson
1h 36m
SFB8:06 amOrlando Sanford Intl
$103
Allegiant Air
Feb 27
MCO4:40 pmOrlando
1h 51m
TYS6:31 pmKnoxville McGhee Tyson
Mar 2
TYS2:06 pmKnoxville McGhee Tyson
1h 44m
MCO3:50 pmOrlando
$104
Allegiant Air
Mar 8
SFB8:11 pmOrlando Sanford Intl
1h 39m
TYS9:50 pmKnoxville McGhee Tyson
Mar 23
TYS3:29 pmKnoxville McGhee Tyson
1h 35m
SFB5:04 pmOrlando Sanford Intl
$107

Frontier flights from Orlando to Knoxville

Our best Frontier deals on Orlando to Knoxville flight tickets
Frontier
Feb 26
MCO8:29 pmOrlando
21h 37m
1 stop
TYS6:06 pmKnoxville McGhee Tyson
Mar 2
TYS8:13 pmKnoxville McGhee Tyson
9h 20m
1 stop
MCO5:33 amOrlando
$171
Frontier
May 7
MCO6:00 amOrlando
9h 33m
1 stop
TYS3:33 pmKnoxville McGhee Tyson
May 10
TYS4:28 pmKnoxville McGhee Tyson
13h 15m
1 stop
MCO5:43 amOrlando
$181
Frontier
Feb 27
MCO5:30 amOrlando
12h 36m
1 stop
TYS6:06 pmKnoxville McGhee Tyson
Mar 2
TYS8:13 pmKnoxville McGhee Tyson
9h 20m
1 stop
MCO5:33 amOrlando
$250

momondo Fare Finder

 
Customize your flight search to find flights from Orlando to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Orlando to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 2/27

4:40 pm-6:31 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Mon 3/2

2:06 pm-3:50 pm

Nonstop1h 44m

$104

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sun 3/8

8:11 pm-9:50 pm

Nonstop1h 39m

Knoxville McGhee Tyson

Mon 3/23

3:29 pm-5:04 pm

Nonstop1h 35m

$107

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 2/27

4:40 pm-6:31 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Mon 3/2

2:06 pm-3:50 pm

Nonstop1h 44m

$109

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 2/20

4:41 pm-6:32 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Mon 2/23

2:06 pm-3:51 pm

Nonstop1h 45m

$113

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Tue 3/10

7:03 pm-8:42 pm

Nonstop1h 39m

Knoxville McGhee Tyson

Tue 3/17

12:02 pm-1:37 pm

Nonstop1h 35m

$113

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 2/20

4:41 pm-6:32 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Fri 2/27

2:06 pm-3:50 pm

Nonstop1h 44m

$114

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 2/26

8:33 pm-10:11 pm

Nonstop1h 38m

Knoxville McGhee Tyson

Sun 3/1

6:07 pm-7:43 pm

Nonstop1h 36m

$116

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 2/27

3:21 pm-4:59 pm

Nonstop1h 38m

Knoxville McGhee Tyson

Mon 3/2

12:55 pm-2:31 pm

Nonstop1h 36m

$117

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Sat 3/7

2:35 pm-4:26 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Sun 3/15

6:30 am-10:39 am

1 stop28h 09m

$135

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 3/6

4:36 pm-6:27 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Sun 3/8

7:20 am-10:39 am

1 stop27h 19m

$137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Orlando to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Orlando and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Orlando, with most prices found around $107. If you aren’t able to travel during the month of August, then book flights to Knoxville from Orlando during July instead. Flights to Knoxville in July, while not as cheap as those in August, still average around $124.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Orlando to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $129. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Orlando to Knoxville for around $175.

What is the cheapest time of day to depart on your flight to Knoxville?

In the evening is the cheapest time of day to fly from Orlando to Knoxville when you can find flight prices for as low as $132. Flying to Knoxville in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $156.

What is the cheapest Orlando to Knoxville McGhee Tyson flight route?

Fly from Orlando to Knoxville McGhee Tyson for the best Orlando - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Orlando for as low as $93 on momondo.

What cabin class options are available on Orlando to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Orlando to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Orlando to Knoxville flight prices changed over time?

As of February 2026, prices for Orlando to Knoxville flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Orlando to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Orlando to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Orlando to Knoxville (ORL to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Orlando to Knoxville

Best Price Found

$80

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Orlando in the past 72 hours is $80. The best round-trip flight deal from Orlando to Knoxville found on momondo in the last 72 hours is $122.
The fastest flight from Orlando to Knoxville takes 1h 35m
Direct flights go from Orlando to Knoxville every day.
There is 1 airport in Knoxville. From Orlando there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

  • How far is Orlando to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 533.5 mi away from Orlando. Typically, this will take 1h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Orlando to Knoxville McGhee Tyson Airport?

    Prices for flights from Orlando to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Orlando to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Orlando to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Orlando to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Orlando to Knoxville?

  • What is the most popular airline from Orlando to Knoxville?

Best airlines flying from Orlando to Knoxville

Compare and see reviews for airlines that fly from Orlando to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $63Free CancellationRating
7.2
711 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.9
8,200 reviews
Search Delta flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,284 reviews
Search Southwest flights

  • Allegiant Air Flights From Orlando to Knoxville

    Allegiant Air is one of the most popular airlines flying from Orlando to Knoxville, operating 4 flights/week on average for this route. A good Allegiant Air flight deal for Orlando to Knoxville starts from $63 round-trip, up to an average price of $142. Our users have rated Allegiant Air at 7.2/10.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Alcoa
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Orlando to Knoxville?

It is quick and easy to find Orlando to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from Orlando to Knoxville with flexible booking policies on momondo?

All flight searches from Orlando to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Orlando to Knoxville?

momondo helps you find the best flight between Orlando and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Orlando to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Orlando. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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