HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$49+ Cheap flights from Orlando (ORL) to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — TYS
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orlando to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Orlando to Knoxville McGhee Tyson are usually found in August or April, booked 51 days in advance, depart on a Friday or Wednesday and return on a Monday

Find flight deals from Orlando to Knoxville

Cheapest flights from Orlando to Knoxville
Explore the most affordable flight options available from Orlando to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:04 pmMCO - TYS
Nonstop1h 45mAllegiant Air
Mon 12/85:34 pmTYS - MCO
Nonstop1h 40mAllegiant Air
Deal found 10/15$108
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:23 pmSFB - TYS
Nonstop1h 36mAllegiant Air
Fri 11/149:38 pmTYS - SFB
Nonstop1h 36mAllegiant Air
Deal found 10/14$108
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:05 pmSFB - TYS
Nonstop1h 34mAllegiant Air
Sat 11/15:06 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Deal found 10/14$109
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:55 amSFB - TYS
Nonstop1h 37mAllegiant Air
Wed 12/106:09 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Deal found 10/15$110
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:27 amMCO - TYS
Nonstop1h 36mAllegiant Air
Fri 10/318:15 amTYS - MCO
Nonstop1h 37mAllegiant Air
Deal found 10/14$113
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:38 pmSFB - TYS
Nonstop1h 36mAllegiant Air
Thu 11/204:53 pmTYS - SFB
Nonstop1h 33mAllegiant Air
Deal found 10/15$117
This Cheapflightsfares deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:39 pmMCO - TYS
Nonstop1h 51mAllegiant Air
Mon 11/246:32 pmTYS - MCO
Nonstop1h 39mAllegiant Air
Deal found 10/16$118
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:08 pmMCO - TYS
Nonstop1h 45mAllegiant Air
Mon 12/225:38 pmTYS - MCO
Nonstop1h 40mAllegiant Air
Deal found 10/15$119
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:31 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Sat 10/254:32 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Deal found 10/14$120
This Cheapflightsfares deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:21 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Fri 10/317:10 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Deal found 10/16$122
This Cheapflightsfares deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:12 amMCO - TYS
Nonstop1h 36mAllegiant Air
Fri 10/318:15 amTYS - MCO
Nonstop1h 37mAllegiant Air
Deal found 10/14$124
This Cheapflightsfares deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:31 amMCO - TYS
Nonstop1h 41mAllegiant Air
Mon 11/179:45 amTYS - MCO
Nonstop1h 41mAllegiant Air
Deal found 10/15$125

Cheap flight deals from Orlando to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$108
(Cheapflightsfares)

One-way from

$49
(Cheapflightsfares)

Popular in

October

Cheapest in

August

Average price

$173

Good round-trip deal

$117 or less

Good one-way deal

$84 or less
Provider with most accurate pricing for Orlando (ORL)-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Knoxville McGhee Tyson flights.
Search Deals
From Orlando (ORL) to Knoxville McGhee Tyson
Search Deals
One-way flight from Orlando (ORL) to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Orlando (ORL) to Knoxville McGhee Tyson.
Search Deals
Price to beat on a one-way flight from Orlando (ORL) to Knoxville McGhee Tyson.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Orlando to Knoxville that are best for you.

Fly from

Orlando

Fly to

Knoxville

Route

Depart

Return

Price

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 10/24

10:05 pm-11:39 pm

Nonstop1h 34m

Knoxville McGhee Tyson

Sat 11/1

5:06 pm-6:37 pm

Nonstop1h 31m

$109

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 12/8

8:55 am-10:32 am

Nonstop1h 37m

Knoxville McGhee Tyson

Wed 12/10

6:09 pm-7:44 pm

Nonstop1h 35m

$110

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 10/30

9:12 pm-10:47 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Tue 11/4

3:56 pm-5:27 pm

Nonstop1h 31m

$113

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 11/17

9:38 pm-11:14 pm

Nonstop1h 36m

Knoxville McGhee Tyson

Thu 11/20

4:53 pm-6:26 pm

Nonstop1h 33m

$117

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Wed 10/29

8:21 pm-9:56 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Fri 10/31

7:10 pm-8:41 pm

Nonstop1h 31m

$122

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Wed 11/12

8:39 pm-10:14 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Fri 11/14

9:38 pm-11:14 pm

Nonstop1h 36m

$122

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 12/29

8:11 pm-9:48 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Wed 12/31

1:48 pm-3:23 pm

Nonstop1h 35m

$125

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 1/2

8:11 pm-9:48 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Mon 1/5

6:30 am-8:05 am

Nonstop1h 35m

$129

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sun 11/2

9:12 pm-10:47 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Mon 11/3

5:59 pm-7:30 pm

Nonstop1h 31m

$130

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sat 12/20

8:38 pm-10:15 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Wed 12/24

5:05 pm-6:40 pm

Nonstop1h 35m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 40 results
1
2
3
4

Compare providers for flights from Orlando to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to Knoxville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
GotogatePrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Orlando-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Orlando-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Orlando to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Orlando with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Orlando to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Orlando to Knoxville. Price data was last updated on October 10, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Orlando to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Orlando to Knoxville?

Currently, June is the cheapest month in which you can book a flight from Orlando to Knoxville (average of $50). Flying from Orlando to Knoxville in December is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORL to TYS?

Find hourly flight availability from Orlando to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2025.

It’s optimal to fly from Orlando to Knoxville in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Orlando to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Orlando to Knoxville. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Orlando to Knoxville flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Orlando to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated October 17, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Allegiant Air from Orlando to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.2
Good
693 reviews
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Orlando to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Orlando?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Orlando. On average, McGhee Tyson has 0 inbound flights from Orlando per day from 3 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Orlando to Knoxville?

    Departing from Orlando to Knoxville will take you 1h 34m. The distance between Orlando and Knoxville is about 511 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Orlando to Knoxville round-trip?

    According to our current data, Allegiant Air ($69), American Airlines ($198), and Delta ($236) offers the cheapest pricing from Orlando to Knoxville. Allegiant Air is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Orlando to Knoxville?

    On average you can expect to pay $146 for a flight from Orlando to Knoxville. The cheapest flight overall is $81 while the most popular route, (Orlando Sanford Intl - Knoxville McGhee Tyson) is currently priced at $78.

  • Can I find deals for flights from Orlando to Knoxville that include hotel bookings?

    Yes. In addition to deals on Orlando to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orlando to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orlando to Knoxville.

  • Can I find deals for business class flights from Orlando to Knoxville?

    Yes. Cheapflights offers flight deals from Orlando to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Orlando to Knoxville?

    Currently, June is the cheapest month in which you can book a flight from Orlando to Knoxville (average of $50). Flying from Orlando to Knoxville in December is currently the most expensive (average of $85). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orlando to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Nashville flights
Orlando to Nashville flights
Tampa to Nashville flights
Miami to Nashville flights
Jacksonville to Nashville flights
West Palm Beach to Nashville flights
Fort Lauderdale to Knoxville flights
Orlando to Memphis flights
Miami to Knoxville flights
Orlando Sanford Intl to Knoxville flights
Tampa to Knoxville flights
Fort Myers to Nashville flights
Jacksonville to Memphis flights
Tampa to Memphis flights
Miami to Memphis flights
Sarasota to Nashville flights
Pensacola to Memphis flights
Orlando to Chattanooga flights
Tampa to Chattanooga flights
Pensacola to Nashville flights
Orlando to Knoxville flights
Fort Lauderdale to Chattanooga flights
West Palm Beach to Knoxville flights
St Petersburg to Knoxville flights
West Palm Beach to Chattanooga flights
Sarasota to Knoxville flights
Fort Lauderdale to Memphis flights
Tampa to Blountville flights
Sarasota to Chattanooga flights
Fort Myers to Knoxville flights
Panama City to Nashville flights
West Palm Beach to Memphis flights
Sarasota to Memphis flights
Jacksonville to Chattanooga flights
Gainesville to Memphis flights
Pensacola to Knoxville flights
Tallahassee to Nashville flights
Miami to Chattanooga flights
Melbourne to Nashville flights
Pensacola to Chattanooga flights
Daytona Beach to Nashville flights
Gainesville to Nashville flights
Key West to Nashville flights
Fort Myers to Memphis flights
Valparaiso to Nashville flights
Jacksonville to Knoxville flights
Melbourne to Knoxville flights
Orlando to Blountville flights
Fort Lauderdale to Blountville flights
Fort Myers to Chattanooga flights

Top 3 airlines flying from Orlando to Knoxville

Discover the top 3 airlines that operate flights from Orlando to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$69Average$138FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$198Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$348FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.