HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$48+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — TYS
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
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 July, booked 46 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap 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 March 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:43 pm
SFB
-
TYS
Nonstop1h 38m
Allegiant Air
Tue 6/164:45 pm
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/3$112
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:20 pm
SFB
-
TYS
Nonstop1h 39m
Allegiant Air
Tue 3/3112:02 pm
TYS
-
SFB
Nonstop1h 35m
Allegiant Air
Deal found 3/2$113
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:20 pm
SFB
-
TYS
Nonstop1h 39m
Allegiant Air
Fri 4/39:25 am
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/4$114
This Mytrip deal was found by Cheapflights users on 3/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:20 pm
SFB
-
TYS
Nonstop1h 39m
Allegiant Air
Sun 3/296:55 pm
TYS
-
SFB
Nonstop1h 35m
Allegiant Air
Deal found 3/3$115
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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.
Sat 4/46:06 pm
SFB
-
TYS
Nonstop1h 40m
Allegiant Air
Sat 4/111:59 pm
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/5$116
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:53 pm
MCO
-
TYS
Nonstop1h 46m
Allegiant Air
Fri 6/197:26 pm
TYS
-
MCO
Nonstop1h 36m
Allegiant Air
Deal found 3/3$117
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:43 pm
SFB
-
TYS
Nonstop1h 38m
Allegiant Air
Fri 6/1910:03 pm
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/3$117
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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 5/229:50 pm
MCO
-
TYS
Nonstop1h 47m
Allegiant Air
Mon 5/257:24 pm
TYS
-
MCO
Nonstop1h 36m
Allegiant Air
Deal found 3/4$118
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:56 am
MCO
-
TYS
Nonstop1h 49m
Allegiant Air
Fri 4/32:06 pm
TYS
-
MCO
Nonstop1h 36m
Allegiant Air
Deal found 3/5$119
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:20 pm
SFB
-
TYS
Nonstop1h 39m
Allegiant Air
Sun 4/59:46 pm
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/6$119
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:20 pm
SFB
-
TYS
Nonstop1h 39m
Allegiant Air
Fri 4/39:25 am
TYS
-
SFB
Nonstop1h 34m
Allegiant Air
Deal found 3/6$120
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:50 pm
MCO
-
TYS
Nonstop1h 47m
Allegiant Air
Fri 6/197:26 pm
TYS
-
MCO
Nonstop1h 36m
Allegiant Air
Deal found 3/3$122

Find 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 March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$112
(Kiwi.com)

One-way from

$48
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$158

Good round-trip deal

$141 or less

Good one-way deal

$67 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. 9% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 7, 2026.
Use the filters below to find and compare flights from Orlando to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 4/24

8:44 pm-10:24 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 4/26

8:20 am-9:54 am

Nonstop1h 34m

$113

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 4/9

10:44 am-12:24 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 4/12

8:20 am-9:54 am

Nonstop1h 34m

$119

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 5/22

7:38 pm-9:13 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Tue 5/26

5:00 pm-6:34 pm

Nonstop1h 34m

$123

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 4/30

7:34 pm-9:14 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 5/3

8:20 am-9:54 am

Nonstop1h 34m

$124

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 3/27

8:08 pm-9:47 pm

Nonstop1h 39m

Knoxville McGhee Tyson

Thu 4/2

9:46 pm-11:20 pm

Nonstop1h 34m

$124

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 4/2

1:31 pm-3:11 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Thu 4/9

9:36 pm-11:10 pm

Nonstop1h 34m

$124

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sun 3/29

9:20 pm-10:59 pm

Nonstop1h 39m

Knoxville McGhee Tyson

Thu 4/9

9:36 pm-11:10 pm

Nonstop1h 34m

$127

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 4/3

11:49 am-1:29 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Fri 4/10

6:20 pm-7:54 pm

Nonstop1h 34m

$128

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 3/23

8:08 pm-9:47 pm

Nonstop1h 39m

Knoxville McGhee Tyson

Fri 4/3

9:25 am-10:59 am

Nonstop1h 34m

$131

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 4/3

11:49 am-1:29 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Sun 4/5

9:46 pm-11:20 pm

Nonstop1h 34m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
5

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice 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 March 6, 2026.

Booking 46 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 March is currently the most expensive (average of $84). 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 March 7, 2026.

It’s optimal to fly from Orlando to Knoxville in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

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 February 21, 2026.

Travelers seeking maximum savings on their Orlando to Knoxville flight should consider departing on Saturday evenings 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 March 7, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, 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.
Southwest
8.0
Very good
4,311 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,311 reviews
Southwest
8.0
Very good
4,311 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Delta
7.9
Good
8,270 reviews
Southwest
8.0
Very good
4,311 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Allegiant Air
7.3
Good
717 reviews
Southwest
8.0
Very good
4,311 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,395 reviews
Southwest
8.0
Very good
4,311 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 4 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 40m. 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 ($63), American Airlines ($212), and Delta ($217) offers the cheapest pricing from Orlando to Knoxville. Allegiant Air is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Orlando to Knoxville one-way?

    $49 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $118 and $134, respectively.

  • What are the cheapest flights from Orlando to Knoxville?

    On average you can expect to pay $153 for a flight from Orlando to Knoxville. The cheapest flight overall is $48 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 March is currently the most expensive (average of $84). 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
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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.
Tampa to Nashville flights
Fort Lauderdale to Nashville flights
Orlando to Nashville flights
West Palm Beach to Nashville flights
Miami to Nashville flights
Jacksonville to Nashville flights
Fort Myers to Nashville flights
Fort Lauderdale to Knoxville flights
Orlando to Memphis flights
Pensacola to Nashville flights
Orlando to Knoxville flights
Sarasota to Nashville flights
Orlando Sanford Intl to Knoxville flights
Tampa to Knoxville flights
St Petersburg to Knoxville flights
Jacksonville to Memphis flights
Panama City to Nashville flights
Miami to Memphis flights
Fort Lauderdale to Memphis flights
Jacksonville to Knoxville flights
Tampa to Memphis flights
Miami to Knoxville flights
West Palm Beach to Knoxville flights
Orlando to Chattanooga flights
West Palm Beach to Memphis flights
Daytona Beach to Nashville flights
Gainesville to Nashville flights
Fort Myers to Knoxville flights
Tampa to Chattanooga flights
Melbourne to Nashville flights
Jacksonville to Chattanooga flights
Fort Lauderdale to Chattanooga flights
Pensacola to Knoxville flights
Panama City to Knoxville flights
Orlando to Blountville flights
Sarasota to Memphis flights
Sarasota to Knoxville flights
Daytona Beach to Memphis flights
Tallahassee to Nashville flights
Pensacola to Chattanooga flights
Valparaiso to Nashville flights
Fort Myers to Chattanooga flights
Miami to Chattanooga flights
Fort Lauderdale to Blountville flights
Key West to Nashville flights
Sarasota to Chattanooga flights
West Palm Beach to Chattanooga flights
West Palm Beach to Blountville flights
Punta Gorda to Nashville flights
Pensacola to Memphis flights

Top 4 airlines flying from Orlando to Knoxville

Discover the top 4 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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$63Average$146FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$212Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$217Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$297FlexibilityNo cancel feeOn-time63%

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.
Site
©2026 Cheapflights