MCO - TYS

$48 Find Cheap Flights from Orlando Airport to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Orlando to Knoxville departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Orlando to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Orlando to Knoxville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$102
Overall average: $238
Allegiant Air
Fri 4/17Mon 4/20
MCO - TYS • Non-stop
Cheapest one-way
$48
Typical prices: $93-$275
Allegiant Air
Sat 3/7
MCO - TYS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Economy Bundle includes carry-on and seat.
Allegiant's Bonus bundle adds ticket change flexibility.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Allegiant Air
Cheapest • from $102 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest and Allegiant Air. Average duration is 1h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 46% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Orlando to Knoxville (MCO-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Orlando to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Orlando to Knoxville

Fri, Apr 17 - Mon, Apr 20
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
$102Allegiant Air
Sat, Mar 7 - Wed, Mar 11
Allegiant Air Logo
2:35 pm - 4:26 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
8:30 am - 10:10 am
TYS
-
MCO
1h 40mnonstop
$104Allegiant Air
Mon, Mar 9 - Fri, Mar 13
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
$112Allegiant Air
Fri, Apr 24 - 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
Fri, Apr 17 - Fri, Apr 24
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
$118Allegiant Air
Mon, Mar 9 - Fri, Mar 13
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
4:36 pm - 6:27 pm
MCO
-
TYS
1h 51mnonstop
Allegiant Air Logo
2:06 pm - 3:46 pm
TYS
-
MCO
1h 40mnonstop
$124Allegiant Air
Mon, Jun 8 - Fri, Jun 12
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
$128Allegiant Air
Fri, May 22 - Mon, May 25
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
Mon, Aug 3 - Fri, Aug 7
Allegiant Air Logo
9:48 pm - 11:33 pm
MCO
-
TYS
1h 45mnonstop
Allegiant Air Logo
6:29 pm - 8:07 pm
TYS
-
MCO
1h 38mnonstop
$133Allegiant Air
Booking Insights

KAYAK's insights & trends for Orlando to Knoxville flights

Get data-powered insights and trends into flights from Orlando to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Orlando Airport to Knoxville?

The average price of all round-trip flights from Orlando Airport to Knoxville clicked on KAYAK for each day over the last 12 months.

When flying from Orlando Airport to Knoxville, you should consider leaving on a Sunday and avoid Tuesdays if you are looking for the best rates. For your return to Orlando Airport, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Orlando Airport to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Orlando Airport to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Orlando Airport to Knoxville is August, where tickets cost $107 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is $248 and $248 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Orlando Airport to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Orlando Airport to Knoxville, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Orlando to Knoxville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know

Low seasonJanuary
Cheapest flight$48
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Orlando Airport to Knoxville

When to book flights from Orlando to Knoxville

Are your dates flexible? Find out the best times to travel from Orlando to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Orlando Airport to Knoxville flights

  • What is the cheapest flight from Orlando Airport to Knoxville?

    In the last 3 days, the lowest price for a flight from Orlando Airport to Knoxville was $48 for a one-way ticket and $102 for a round-trip.

  • Do I need a passport to fly between Orlando Airport and Knoxville?

    No, a passport isn't needed to fly from Orlando Airport to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Orlando Airport to Knoxville?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Orlando Airport to Knoxville flight route.

  • Which airline alliances offer flights from Orlando Airport to Knoxville?

    SkyTeam, and oneworld are the airline alliances operating flights between Orlando Airport and Knoxville, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Orlando Airport to Knoxville?

    There are nonstop flights from Orlando Airport to Knoxville on a daily basis.

  • Which is the best airline for flights from Orlando to Knoxville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Orlando to Knoxville are Southwest and Delta. With an average price for the route of $298 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $376 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Orlando Airport to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orlando Airport to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orlando Airport to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Orlando Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Orlando Airport to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Orlando Airport with another airline. Booking your flights between Orlando Airport and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orlando Airport to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Orlando Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Orlando Airport to Knoxville

  • Looking for a cheap flight? 25% of our users found flights on this route for $69 or less one-way and $138 or less round-trip.

Prefer to fly direct from Orlando Airport to Knoxville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Orlando to Knoxville McGhee Tyson.
Find which airlines fly direct from Orlando Airport to Knoxville McGhee Tyson Airport, which days they fly and book direct flights.

Direct departures

Orlando to Knoxville McGhee Tyson

Monday

Allegiant Air, Southwest

Allegiant Air, Southwest

Tuesday

Southwest

Southwest

Wednesday

Allegiant Air, Southwest

Allegiant Air, Southwest

Thursday

Southwest

Southwest

Friday

Allegiant Air, Southwest

Allegiant Air, Southwest

Saturday

Allegiant Air, Southwest

Allegiant Air, Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Knoxville McGhee Tyson to Orlando

Monday

Allegiant Air, Southwest

Allegiant Air, Southwest

Tuesday

Southwest

Southwest

Wednesday

Allegiant Air, Southwest

Allegiant Air, Southwest

Thursday

Southwest

Southwest

Friday

Allegiant Air, Southwest

Allegiant Air, Southwest

Saturday

Allegiant Air, Southwest

Allegiant Air, Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 4 airlines serving from Orlando to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Orlando to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Orlando to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4300 reviews
8.1Boarding
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
Airline reviews

An entire day of delays. Cost lots of money. Meals and a hotel.

4.0 OkayLindy, Feb 2026
VPS - DAL
Read more Southwest reviews

An entire day of delays. Cost lots of money. Meals and a hotel.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

The flight was great as well as the airline staff

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

I am an AA flyer for a very long time... AA has yet to disappoint.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The smell from the bathroom kept wafting through the cabin. It made people sick.

Waited for oxygen tanks for 30 minutes after boarding was complete.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Little warm on the plane and delayed for an hour

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Everything you need to know for your flight from Orlando to Knoxville

Information on your arrival and departure airports