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Cheap flights from Orlando to Knoxville from $54

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 1/5. 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
3:33 pm - 5:28 pm
MCO
-
TYS
1h 55mnonstop
Allegiant Air Logo
12:55 pm - 2:43 pm
TYS
-
MCO
1h 48mnonstop
$93Allegiant Air
Fri, Jan 30 - Mon, Feb 2
Allegiant Air Logo
4:56 pm - 6:36 pm
SFB
-
TYS
1h 40mnonstop
Allegiant Air Logo
9:00 am - 10:40 am
TYS
-
SFB
1h 40mnonstop
$93Allegiant Air
Thu, Jan 29 - Sun, Feb 1
Allegiant Air Logo
3:33 pm - 5:28 pm
MCO
-
TYS
1h 55mnonstop
Allegiant Air Logo
12:55 pm - 2:43 pm
TYS
-
MCO
1h 48mnonstop
$98Allegiant Air
Fri, Jan 9 - Mon, Jan 12
Allegiant Air Logo
8:11 pm - 9:48 pm
SFB
-
TYS
1h 37mnonstop
Allegiant Air Logo
6:30 am - 8:05 am
TYS
-
SFB
1h 35mnonstop
$98Allegiant Air
Mon, Dec 29 - Mon, Jan 5
Allegiant Air Logo
3:33 pm - 5:28 pm
MCO
-
TYS
1h 55mnonstop
Allegiant Air Logo
12:55 pm - 2:43 pm
TYS
-
MCO
1h 48mnonstop
$103Allegiant Air
Fri, Jan 9 - Mon, Jan 12
Allegiant Air Logo
7:30 pm - 9:07 pm
SFB
-
TYS
1h 37mnonstop
Allegiant Air Logo
10:03 pm - 11:38 pm
TYS
-
SFB
1h 35mnonstop
$103Allegiant Air
Wed, Dec 31 - Sun, Jan 4
Allegiant Air Logo
3:33 pm - 5:28 pm
MCO
-
TYS
1h 55mnonstop
Allegiant Air Logo
12:55 pm - 2:43 pm
TYS
-
MCO
1h 48mnonstop
$108Allegiant Air
Fri, Jan 9 - Mon, Jan 12
Allegiant Air Logo
9:02 pm - 10:39 pm
SFB
-
TYS
1h 37mnonstop
Allegiant Air Logo
6:30 am - 8:05 am
TYS
-
SFB
1h 35mnonstop
$109Allegiant Air
Sun, Dec 28 - Mon, Jan 5
Multiple Airlines Logo
7:00 am - 10:07 pm
MCO
-
TYS
15h 07m1 stop
Multiple Airlines Logo
2:06 pm - 3:50 pm
TYS
-
MCO
1h 44mnonstop
$148Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
3:33 pm - 5:28 pm
MCO
-
TYS
1h 55mnonstop
Multiple Airlines Logo
7:15 am - 2:04 pm
TYS
-
MCO
6h 49m1 stop
$153Multiple Airlines
Fri, Jan 30 - Mon, Feb 2

Allegiant Air flights from Orlando to Knoxville

Our best Allegiant Air deals on Orlando to Knoxville flight tickets
Allegiant Air
Jan 30
MCO3:33 pmOrlando
1h 55m
TYS5:28 pmKnoxville McGhee Tyson
Feb 2
TYS12:55 pmKnoxville McGhee Tyson
1h 48m
MCO2:43 pmOrlando
$93
Find similar
Allegiant Air
Dec 29
SFB8:11 pmOrlando Sanford Intl
1h 37m
TYS9:48 pmKnoxville McGhee Tyson
Jan 5
TYS6:30 amKnoxville McGhee Tyson
1h 35m
SFB8:05 amOrlando Sanford Intl
$98
Find similar
Allegiant Air
Jan 9
MCO3:33 pmOrlando
1h 55m
TYS5:28 pmKnoxville McGhee Tyson
Jan 12
TYS12:55 pmKnoxville McGhee Tyson
1h 48m
MCO2:43 pmOrlando
$103
Find similar

Delta flights from Orlando to Knoxville

Our best Delta deals on Orlando to Knoxville flight tickets
Delta
Jan 14
MCO7:00 amOrlando
3h 15m
1 stop
TYS10:15 amKnoxville McGhee Tyson
Jan 21
TYS5:00 pmKnoxville McGhee Tyson
4h 49m
1 stop
MCO9:49 pmOrlando
$201
Find similar
Delta
Feb 24
MCO7:45 pmOrlando
4h 07m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
Feb 28
TYS5:30 amKnoxville McGhee Tyson
4h 22m
1 stop
MCO9:52 amOrlando
$219
Find similar

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 December 18, 2025.
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 1/30

3:33 pm-5:28 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 2/2

12:55 pm-2:43 pm

Nonstop1h 48m

$93

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 1/29

4:56 pm-6:36 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 2/1

9:00 am-10:40 am

Nonstop1h 40m

$93

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 1/9

3:33 pm-5:28 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 1/12

12:55 pm-2:43 pm

Nonstop1h 48m

$98

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 12/29

8:11 pm-9:48 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Mon 1/5

6:30 am-8:05 am

Nonstop1h 35m

$98

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 1/9

3:33 pm-5:28 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 1/12

12:55 pm-2:43 pm

Nonstop1h 48m

$103

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Wed 12/31

7:30 pm-9:07 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Sun 1/4

10:03 pm-11:38 pm

Nonstop1h 35m

$103

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 1/9

3:33 pm-5:28 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 1/12

12:55 pm-2:43 pm

Nonstop1h 48m

$108

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sun 12/28

9:02 pm-10:39 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Mon 1/5

6:30 am-8:05 am

Nonstop1h 35m

$109

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Thu 2/26

7:00 am-10:07 pm

1 stop15h 07m

Knoxville McGhee Tyson

Mon 3/2

2:06 pm-3:50 pm

Nonstop1h 44m

$148

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 1/30

3:33 pm-5:28 pm

Nonstop1h 55m

Knoxville McGhee Tyson

Mon 2/2

7:15 am-2:04 pm

1 stop6h 49m

$153

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 April instead. Flights to Knoxville in April, while not as cheap as those in August, still average around $123.

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 $124. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Orlando to Knoxville for around $163.

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 $128. 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 $146.

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

Fly from Orlando Sanford Intl 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 $199 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 December 2025, prices for Orlando to Knoxville flights are approximately 13% 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

$68

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 $68. The best round-trip flight deal from Orlando to Knoxville found on momondo in the last 72 hours is $103.
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 $64Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.9
8,008 reviews
Search Delta flights

  • Allegiant Air Flights From Orlando to Knoxville

    Allegiant Air is one of the most popular airlines flying from Orlando to Knoxville, operating 3 flights/week on average for this route. A good Allegiant Air flight deal for Orlando to Knoxville starts from $64 round-trip, up to an average price of $141. 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
Crossville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
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.

An easier way to manage your Knoxville trip

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