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Cheap flights from Knoxville to Orlando from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Orlando departing on 3/25. 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 Knoxville to Orlando

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
7:20 am - 9:00 am
TYS
-
MCO
1h 40mnonstop
Allegiant Air Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
$118Allegiant Air
Sat, Mar 21 - Fri, Mar 27
Allegiant Air Logo
7:24 pm - 9:00 pm
TYS
-
MCO
1h 36mnonstop
Allegiant Air Logo
9:50 pm - 11:37 pm
MCO
-
TYS
1h 47mnonstop
$123Allegiant Air
Fri, May 22 - Mon, May 25
Allegiant Air Logo
1:15 pm - 2:51 pm
TYS
-
MCO
1h 36mnonstop
Allegiant Air Logo
3:41 pm - 5:30 pm
MCO
-
TYS
1h 49mnonstop
$126Allegiant Air
Mon, Apr 27 - Mon, May 4
Allegiant Air Logo
2:06 pm - 3:46 pm
TYS
-
MCO
1h 40mnonstop
Allegiant Air Logo
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
$127Allegiant Air
Mon, Mar 23 - Mon, Mar 30
Allegiant Air Logo
7:20 pm - 8:58 pm
TYS
-
MCO
1h 38mnonstop
Allegiant Air Logo
9:48 pm - 11:33 pm
MCO
-
TYS
1h 45mnonstop
$128Allegiant Air
Fri, Jul 24 - Mon, Aug 3
Allegiant Air Logo
2:06 pm - 3:46 pm
TYS
-
MCO
1h 40mnonstop
Allegiant Air Logo
11:00 am - 12:51 pm
MCO
-
TYS
1h 51mnonstop
$129Allegiant Air
Fri, Mar 20 - Wed, Mar 25
Allegiant Air Logo
1:15 pm - 2:51 pm
TYS
-
MCO
1h 36mnonstop
Allegiant Air Logo
3:41 pm - 5:30 pm
MCO
-
TYS
1h 49mnonstop
$130Allegiant Air
Fri, Apr 24 - Fri, May 1
Allegiant Air Logo
7:22 pm - 8:58 pm
TYS
-
MCO
1h 36mnonstop
Allegiant Air Logo
9:52 pm - 11:38 pm
MCO
-
TYS
1h 46mnonstop
$131Allegiant Air
Fri, Jun 12 - Fri, Jun 19
Allegiant Air Logo
7:20 pm - 8:58 pm
TYS
-
MCO
1h 38mnonstop
Allegiant Air Logo
9:48 pm - 11:33 pm
MCO
-
TYS
1h 45mnonstop
$133Allegiant Air
Fri, Jul 24 - Mon, Aug 3
Multiple Airlines Logo
12:49 pm - 7:56 pm
TYS
-
MCO
7h 07m
1 stop
Multiple Airlines Logo
9:53 pm - 11:39 pm
MCO
-
TYS
1h 46mnonstop
$134Multiple Airlines
Fri, Jun 5 - Mon, Jun 8

Allegiant Air flights from Knoxville to Orlando Airport

Our best Allegiant Air deals on Knoxville to Orlando Airport flight tickets
Allegiant Air
Mar 21
TYS7:20 amKnoxville McGhee Tyson
1h 40m
MCO9:00 amOrlando
Mar 27
MCO4:36 pmOrlando
1h 51m
TYS6:27 pmKnoxville McGhee Tyson
$118
Allegiant Air
May 22
TYS7:24 pmKnoxville McGhee Tyson
1h 36m
MCO9:00 pmOrlando
May 25
MCO9:50 pmOrlando
1h 47m
TYS11:37 pmKnoxville McGhee Tyson
$123
Allegiant Air
Mar 4
TYS2:05 pmKnoxville McGhee Tyson
1h 40m
MCO3:45 pmOrlando
Mar 6
MCO4:36 pmOrlando
1h 51m
TYS6:27 pmKnoxville McGhee Tyson
$124

Southwest flights from Knoxville to Orlando Airport

Our best Southwest deals on Knoxville to Orlando Airport flight tickets
Southwest
Mar 24
TYS12:30 pmKnoxville McGhee Tyson
1h 45m
MCO2:15 pmOrlando
Mar 31
MCO3:50 pmOrlando
1h 50m
TYS5:40 pmKnoxville McGhee Tyson
$179
Southwest
Mar 24
TYS6:35 amKnoxville McGhee Tyson
5h 25m
1 stop
MCO12:00 pmOrlando
Mar 31
MCO3:50 pmOrlando
1h 50m
TYS5:40 pmKnoxville McGhee Tyson
$184
Southwest
Apr 13
TYS12:15 pmKnoxville McGhee Tyson
1h 40m
MCO1:55 pmOrlando
Apr 15
MCO3:25 pmOrlando
1h 45m
TYS5:10 pmKnoxville McGhee Tyson
$186

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Orlando Airport 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 28, 2026.
Use the filters below to find and compare flights from Knoxville to Orlando Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Sat 3/21

7:20 am-9:00 am

Nonstop1h 40m

Orlando

Fri 3/27

4:36 pm-6:27 pm

Nonstop1h 51m

$118

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 5/22

7:24 pm-9:00 pm

Nonstop1h 36m

Orlando

Mon 5/25

9:50 pm-11:37 pm

Nonstop1h 47m

$123

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Mon 4/27

1:15 pm-2:51 pm

Nonstop1h 36m

Orlando

Mon 5/4

3:41 pm-5:30 pm

Nonstop1h 49m

$126

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Mon 3/23

2:06 pm-3:46 pm

Nonstop1h 40m

Orlando

Mon 3/30

4:36 pm-6:27 pm

Nonstop1h 51m

$127

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 7/24

7:20 pm-8:58 pm

Nonstop1h 38m

Orlando

Mon 8/3

9:48 pm-11:33 pm

Nonstop1h 45m

$128

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 3/20

2:06 pm-3:46 pm

Nonstop1h 40m

Orlando

Wed 3/25

11:00 am-12:51 pm

Nonstop1h 51m

$129

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 4/24

1:15 pm-2:51 pm

Nonstop1h 36m

Orlando

Fri 5/1

3:41 pm-5:30 pm

Nonstop1h 49m

$130

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 6/12

7:22 pm-8:58 pm

Nonstop1h 36m

Orlando

Fri 6/19

9:52 pm-11:38 pm

Nonstop1h 46m

$131

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 7/24

7:20 pm-8:58 pm

Nonstop1h 38m

Orlando

Mon 8/3

9:48 pm-11:33 pm

Nonstop1h 45m

$133

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 6/5

12:49 pm-7:56 pm

1 stop7h 07m

Orlando

Mon 6/8

9:53 pm-11:39 pm

Nonstop1h 46m

$134

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 Orlando from

How to get the cheapest flight ticket from Knoxville to Orlando Airport

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 Orlando Airport?

The cheapest month to fly to Orlando Airport from Knoxville is in September. Flight prices, which tend to average around $194, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Orlando Airport from Knoxville during December instead. Flights to Orlando Airport in December, while not as cheap as those in September, still average around $221.

What is the cheapest day to depart on your flight to Orlando Airport?

The cheapest day to depart from Knoxville to Orlando Airport is on a Monday. Travelers who choose to depart for Orlando Airport on a Monday will often find tickets for as low as $139. The most expensive day to fly to Orlando Airport is Sunday, with ticket prices averaging around $327.

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

In the afternoon is the cheapest time of day to fly from Knoxville to Orlando Airport when you can find flight prices for as low as $126. Flying to Orlando Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $211.

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

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

How far in advance should I book a flight to Orlando Airport?

You are more likely to see cheaper flights to Orlando Airport from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Orlando Airport for around $274 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orlando Airport from Knoxville for as low as $170 on momondo.

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

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

How have Knoxville to Orlando Airport flight prices changed over time?

As of February 2026, prices for Knoxville to Orlando Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to Orlando Airport

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

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

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

Best Price Found

$69

Fastest flight time

1h 36m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Orlando Airport from Knoxville in the past 72 hours is $69. The best round-trip flight deal from Knoxville to Orlando Airport found on momondo in the last 72 hours is $228.
The fastest flight from Knoxville to Orlando Airport takes 1h 36m
Direct flights go from Knoxville to Orlando Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

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

    There are 541.8 mi between Knoxville McGhee Tyson and Orlando. A reasonable flight in good conditions will take 1h 36m.

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

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

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

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

  • What documentation or ID do you need to fly to Orlando Airport?

    The required travel and health documents for your Orlando Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Orlando Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Knoxville to Orlando Airport

Compare and see reviews for airlines that fly from Knoxville to Orlando Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $63Free CancellationRating
7.2
715 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,362 reviews
Search United Airlines flights
American AirlinesPriceFrom $199Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,245 reviews
Search Delta flights
SouthwestPriceFrom $228Free CancellationRating
8.0
4,303 reviews
Search Southwest flights

Traveling to a place near Orlando?

Book flights to Orlando if you plan to visit one of these locations
Kissimmee
Cocoa Beach
Lake Buena Vista
Ocala
Ormond Beach
Winter Haven
Cape Canaveral
New Smyrna Beach
Sanford
Mount Dora
Titusville
The Villages
Davenport
Sebring
Palm Coast
Cocoa
Daytona Beach Shores
Flagler Beach
Altamonte Springs
Celebration

Why use momondo?

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

Finding the right flight to Orlando from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orlando quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Orlando.

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

Yes momondo offers price alerts on flights to Orlando from Knoxville. 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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