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Cheap flights from Orlando Airport 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 Airport to Knoxville departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Orlando Airport to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
3:41 pm - 5:30 pm
MCO
-
TYS
1h 49mnonstop
Allegiant Air Logo
1:15 pm - 2:51 pm
TYS
-
MCO
1h 36mnonstop
$100Allegiant Air
Mon, Apr 13 - Mon, Apr 27
Allegiant Air Logo
3:41 pm - 5:30 pm
MCO
-
TYS
1h 49mnonstop
Allegiant Air Logo
1:15 pm - 2:51 pm
TYS
-
MCO
1h 36mnonstop
$114Allegiant Air
Mon, Apr 13 - Mon, Apr 27
Allegiant Air Logo
9:48 pm - 11:34 pm
MCO
-
TYS
1h 46mnonstop
Allegiant Air Logo
7:22 pm - 8:58 pm
TYS
-
MCO
1h 36mnonstop
$119Allegiant Air
Fri, Jun 26 - Mon, Jun 29
Allegiant Air Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:46 pm
TYS
-
MCO
1h 40mnonstop
$123Allegiant Air
Mon, Mar 9 - Fri, Mar 13
Allegiant Air Logo
9:50 pm - 11:37 pm
MCO
-
TYS
1h 47mnonstop
Allegiant Air Logo
7:24 pm - 9:00 pm
TYS
-
MCO
1h 36mnonstop
$129Allegiant Air
Fri, May 22 - Mon, May 25
Allegiant Air Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:42 pm
TYS
-
MCO
1h 36mnonstop
$131Allegiant Air
Mon, Mar 30 - Fri, Apr 3
Allegiant Air Logo
9:53 pm - 11:39 pm
MCO
-
TYS
1h 46mnonstop
Allegiant Air Logo
7:22 pm - 8:58 pm
TYS
-
MCO
1h 36mnonstop
$134Allegiant Air
Mon, Jun 8 - Mon, Jun 15
Allegiant Air Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:46 pm
TYS
-
MCO
1h 40mnonstop
$135Allegiant Air
Mon, Mar 9 - Fri, Mar 13
Allegiant Air Logo
9:48 pm - 11:33 pm
MCO
-
TYS
1h 45mnonstop
Allegiant Air Logo
7:20 pm - 8:58 pm
TYS
-
MCO
1h 38mnonstop
$137Allegiant Air
Mon, Jul 27 - Fri, Jul 31
Allegiant Air Logo
9:48 pm - 11:33 pm
MCO
-
TYS
1h 45mnonstop
Allegiant Air Logo
7:20 pm - 8:58 pm
TYS
-
MCO
1h 38mnonstop
$138Allegiant Air
Fri, Jul 31 - Mon, Aug 3

Allegiant Air flights from Orlando Airport to Knoxville

Our best Allegiant Air deals on Orlando Airport to Knoxville flight tickets
Allegiant Air
Apr 13
MCO3:41 pmOrlando
1h 49m
TYS5:30 pmKnoxville McGhee Tyson
Apr 27
TYS1:15 pmKnoxville McGhee Tyson
1h 36m
MCO2:51 pmOrlando
$100
Allegiant Air
Apr 13
MCO3:41 pmOrlando
1h 49m
TYS5:30 pmKnoxville McGhee Tyson
Apr 27
TYS1:15 pmKnoxville McGhee Tyson
1h 36m
MCO2:51 pmOrlando
$114
Allegiant Air
Mar 9
MCO4:36 pmOrlando
1h 51m
TYS6:27 pmKnoxville McGhee Tyson
Mar 13
TYS2:06 pmKnoxville McGhee Tyson
1h 40m
MCO3:46 pmOrlando
$123

Southwest flights from Orlando Airport to Knoxville

Our best Southwest deals on Orlando Airport to Knoxville flight tickets
Southwest
May 5
MCO7:05 amOrlando
4h 55m
1 stop
TYS12:00 pmKnoxville McGhee Tyson
May 9
TYS5:40 pmKnoxville McGhee Tyson
4h 40m
1 stop
MCO10:20 pmOrlando
$189
Southwest
May 5
MCO2:30 pmOrlando
5h 10m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
May 9
TYS5:40 pmKnoxville McGhee Tyson
4h 40m
1 stop
MCO10:20 pmOrlando
$194
Southwest
Apr 15
MCO1:40 pmOrlando
6h 00m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
Apr 18
TYS5:40 pmKnoxville McGhee Tyson
4h 40m
1 stop
MCO10:20 pmOrlando
$201

momondo Fare Finder

 
Customize your flight search to find flights from Orlando Airport 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 27, 2026.
Use the filters below to find and compare flights from Orlando Airport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 4/13

3:41 pm-5:30 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Mon 4/27

1:15 pm-2:51 pm

Nonstop1h 36m

$100

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 4/13

3:41 pm-5:30 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Mon 4/27

1:15 pm-2:51 pm

Nonstop1h 36m

$114

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 6/26

9:48 pm-11:34 pm

Nonstop1h 46m

Knoxville McGhee Tyson

Mon 6/29

7:22 pm-8:58 pm

Nonstop1h 36m

$119

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 3/9

4:36 pm-6:27 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Fri 3/13

2:06 pm-3:46 pm

Nonstop1h 40m

$123

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 5/22

9:50 pm-11:37 pm

Nonstop1h 47m

Knoxville McGhee Tyson

Mon 5/25

7:24 pm-9:00 pm

Nonstop1h 36m

$129

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 3/30

4:36 pm-6:27 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Fri 4/3

2:06 pm-3:42 pm

Nonstop1h 36m

$131

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 6/8

9:53 pm-11:39 pm

Nonstop1h 46m

Knoxville McGhee Tyson

Mon 6/15

7:22 pm-8:58 pm

Nonstop1h 36m

$134

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 3/9

4:36 pm-6:27 pm

Nonstop1h 51m

Knoxville McGhee Tyson

Fri 3/13

2:06 pm-3:46 pm

Nonstop1h 40m

$135

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Mon 7/27

9:48 pm-11:33 pm

Nonstop1h 45m

Knoxville McGhee Tyson

Fri 7/31

7:20 pm-8:58 pm

Nonstop1h 38m

$137

OrlandoKnoxville

MCO - TYS

MCOTYS

Orlando

Fri 7/31

9:48 pm-11:33 pm

Nonstop1h 45m

Knoxville McGhee Tyson

Mon 8/3

7:20 pm-8:58 pm

Nonstop1h 38m

$138

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 Airport 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 cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Orlando Airport, 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 Airport during September instead. Flights to Knoxville in September, while not as cheap as those in August, still average around $129.

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

The cheapest day to depart from Orlando Airport to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $130. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Orlando Airport to Knoxville for around $177.

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 Airport to Knoxville when you can find flight prices for as low as $133. 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 $160.

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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Orlando Airport 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 Airport to Knoxville flight prices changed over time?

As of February 2026, prices for Orlando Airport to Knoxville flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Orlando Airport to Knoxville

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

Cheap Orlando Airport to Knoxville (MCO to TYS) flight deals and tips

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

Best Price Found

$69

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Orlando Airport in the past 72 hours is $69. The best round-trip flight deal from Orlando Airport to Knoxville found on momondo in the last 72 hours is $138.
The fastest flight from Orlando Airport to Knoxville takes 1h 45m
Direct flights go from Orlando Airport to Knoxville every day.
There is 1 airport in Knoxville. From Orlando Airport there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

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

    Orlando and Knoxville McGhee Tyson are 541.8 mi apart from one another. Typically, this will take 1h 45m by plane in normal conditions.

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

    Prices for flights from Orlando Airport to Knoxville McGhee Tyson Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Orlando Airport to Knoxville McGhee Tyson Airport.

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

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Orlando Airport to Knoxville

Compare and see reviews for airlines that fly from Orlando Airport to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $63Free CancellationRating
7.2
715 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
11,357 reviews
Search American Airlines flights
DeltaPriceFrom $217Free CancellationRating
7.9
8,242 reviews
Search Delta flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,301 reviews
Search Southwest flights

  • Allegiant Air Flights From Orlando Airport to Knoxville

    Allegiant Air flight deals from Orlando Airport to Knoxville start from $63 round-trip. Over the 1 Allegiant Air flight for this route in a normal week, average airfare is usually $141 round-trip - but some users have found much cheaper deals with momondo.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Orlando to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Knoxville from Orlando on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Knoxville from Orlando. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Orlando to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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