$44 Flights from Orlando International (MCO) to Knoxville (TYS)

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Flight deals from Orlando International to Knoxville

Looking for a cheap last-minute deal or the best round-trip flight from Orlando International to Knoxville? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Orlando International to Knoxville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Orlando International to Knoxville flights are currently cheapest in January.

Direct flights from Orlando International to Knoxville

Orlando International to Knoxville: Alternative routes

Compare routes from Orlando International to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

Orlando to Knoxville: Flight information

The things to know before you go.
Cheapest flight found$44
Cheapest month to flyJanuary
Average flight time1 hr, 49 mins
Most popular airlineAllegiant Air
Average flights per week2

Finding cheap flights from Orlando International to Knoxville: Frequently asked questions

The best price we found for a round-trip flight from Orlando International to Knoxville is $68. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 49 minutes is the average flight time from Orlando International to Knoxville.
Allegiant Air and Southwest Airlines fly direct from Orlando International to Knoxville.
There are 2 flights per week flying from Orlando International to Knoxville, as of December 2025.
The cheapest month to fly from Orlando International to Knoxville is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Orlando International Airport to Knoxville Airport on Friday, January 30, 2026.
Yes – the average flight time is 1 hour and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Allegiant Air offers the cheapest flight tickets to Knoxville.

Traveling from Orlando International Airport (MCO) to McGhee Tyson Airport (TYS): what you need to know

  • Hop on a direct flight from Orlando International Airport to McGhee Tyson Airport and you'll be traveling for an average of 1 hour 40 minutes.

  • Every week, there are four Orlando International Airport to McGhee Tyson Airport flights. If you prefer to take off early, go for the 06:18 Frontier Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 21:40 with Allegiant Air.

  • Your MCO to TYS flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're traveling internationally.

  • Traveling during a peak month such as July? Major public holidays and other popular seasons can mean longer lines and delays at check-in and security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

  • Getting to Knoxville (and then seeing more of United States!) is easy with Frontier Airlines. This popular carrier has direct flights from Orlando International Airport to McGhee Tyson Airport.

  • The majority of passengers choose to travel with Frontier Airlines on this route.

  • The most punctual carrier offering MCO to TYS flights is Allegiant Air. Its services arrive as scheduled 66.67% of the time.

  • Think about adding a stopover when booking your ticket from Orlando International Airport to McGhee Tyson Airport. Simply deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Check out these options between MCO and TYS:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Miami International Airport

How to find the cheapest flights from Orlando International Airport (MCO) to McGhee Tyson Airport (TYS)

  • The lowest price we've seen for a one-way Orlando International Airport to McGhee Tyson Airport flight is $44. A return plane ticket right now is $68. Depending on the availability when you book, these fares could change.

  • Book nine months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from MCO to TYS.

  • August is the cheapest month for flights from Orlando International Airport to McGhee Tyson Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Cut down on the time spent looking for cheap flights from MCO to TYS by creating a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Orlando International Airport to McGhee Tyson Airport.

Handy information about Orlando International Airport (MCO)

Arriving at McGhee Tyson Airport (TYS)

  • If you're coming in on a late Orlando International Airport to McGhee Tyson Airport flight, nothing tops the convenience of staying near the terminal. Pick up your bags from the carousel and then be tucked up in bed soon after at one of these accommodation options near TYS:

  • Grab a McGhee Tyson Airport rental car and explore Knoxville and beyond with your own wheels. Budget, Alamo and Avis are top outlets you can book with here.

  • Lock in the best possible rate by booking your ride from McGhee Tyson Airport about three weeks before your departure date.

Getting from McGhee Tyson Airport (TYS) to central Knoxville

  • You'll find TYS at 2055 Alcoa Highway.

  • McGhee Tyson Airport to the center of Knoxville has a drive time of around 20 minutes. It's approximately 14 miles away.

When to fly to McGhee Tyson Airport (TYS)

  • The quietest month for a flight from Orlando International Airport to McGhee Tyson Airport is February, while July is the busiest. Choose the best time to visit Knoxville based on whether you prefer a faster pace or a more relaxed vibe.

  • When booking your flight from Orlando International Airport to McGhee Tyson Airport, consider the type of weather you enjoy. July is the warmest month in Knoxville, with the temperature ranging from 63ºF to 90ºF.

  • If you want cooler conditions, search for a cheap ticket from MCO to TYS in January. Temperatures average between 21ºF and 52ºF then.

Explore more of United States

  • Knoxville has plenty to offer, but there are so many other parts of United States just waiting to be discovered. Around 280 miles north of Knoxville, a trip to Columbus will fill your itinerary to the brim. Start with popular sights like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • If you're eager to discover another major destination in United States, head for Indianapolis, about 290 miles north-west of Knoxville. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.