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$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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — TYS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 Monday and return on a Monday

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 September 15, 2025.

Round-trip from

$93
(Cheapflightsfares)

One-way from

$48
(Trip.com)

Popular in

October

Cheapest in

August

Average price

$139

Good round-trip deal

$111 or less

Good one-way deal

$58 or less
From Orlando (ORL) to Knoxville McGhee Tyson
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One-way flight from Orlando (ORL) to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 11% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Orlando (ORL) to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Orlando (ORL) to Knoxville McGhee Tyson.
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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 September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 9/207:06 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Sat 9/279:05 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Deal found 9/13$90
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Sat 11/86:40 amSFB - TYS
Nonstop1h 36mAllegiant Air
Fri 11/149:38 pmTYS - SFB
Nonstop1h 36mAllegiant Air
Deal found 9/14$93
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/208:21 amSFB - TYS
Nonstop1h 35mAllegiant Air
Sat 10/254:32 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Deal found 9/13$98
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/149:38 pmSFB - TYS
Nonstop1h 36mAllegiant Air
Fri 11/219:35 pmTYS - SFB
Nonstop1h 33mAllegiant Air
Deal found 9/14$101
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:23 pmSFB - TYS
Nonstop1h 36mAllegiant Air
Mon 11/109:27 pmTYS - SFB
Nonstop1h 36mAllegiant Air
Deal found 9/13$102
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 9/13$103
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/239:00 amSFB - TYS
Nonstop1h 35mAllegiant Air
Fri 9/268:30 amTYS - SFB
Nonstop1h 35mAllegiant Air
Deal found 9/14$103
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 11/207:16 pmSFB - TYS
Nonstop1h 37mAllegiant Air
Sun 11/234:53 pmTYS - SFB
Nonstop1h 33mAllegiant Air
Deal found 9/14$104
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/293:53 pmMCO - TYS
Nonstop1h 41mAllegiant Air
Wed 10/13:21 pmTYS - MCO
Nonstop1h 37mAllegiant Air
Deal found 9/14$106
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:00 amSFB - TYS
Nonstop1h 35mAllegiant Air
Sat 9/279:31 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Deal found 9/14$107
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/276:25 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Fri 10/317:10 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Deal found 9/13$108
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 12/118:07 pmSFB - TYS
Nonstop1h 37mAllegiant Air
Sun 12/145:42 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Deal found 9/13$109

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 September 15, 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

Sat 11/8

6:40 am-8:16 am

Nonstop1h 36m

Knoxville McGhee Tyson

Fri 11/14

9:38 pm-11:14 pm

Nonstop1h 36m

$93

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 10/31

9:31 pm-11:06 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Mon 11/3

5:59 pm-7:30 pm

Nonstop1h 31m

$93

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sat 9/20

7:06 pm-8:41 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Sat 9/27

9:05 pm-10:40 pm

Nonstop1h 35m

$98

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Tue 9/23

9:00 am-10:35 am

Nonstop1h 35m

Knoxville McGhee Tyson

Fri 9/26

8:30 am-10:05 am

Nonstop1h 35m

$103

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Thu 11/20

7:16 pm-8:53 pm

Nonstop1h 37m

Knoxville McGhee Tyson

Sun 11/23

4:53 pm-6:26 pm

Nonstop1h 33m

$104

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Tue 9/23

9:00 am-10:35 am

Nonstop1h 35m

Knoxville McGhee Tyson

Sat 9/27

9:31 pm-11:06 pm

Nonstop1h 35m

$107

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Mon 10/27

6:25 pm-8:00 pm

Nonstop1h 35m

Knoxville McGhee Tyson

Fri 10/31

7:10 pm-8:41 pm

Nonstop1h 31m

$108

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Sat 11/8

6:40 am-8:16 am

Nonstop1h 36m

Knoxville McGhee Tyson

Tue 11/11

4:04 pm-5:39 pm

Nonstop1h 35m

$110

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 11/14

9:38 pm-11:14 pm

Nonstop1h 36m

Knoxville McGhee Tyson

Mon 11/17

9:29 pm-11:05 pm

Nonstop1h 36m

$113

OrlandoKnoxville

SFB - TYS

SFBTYS

Orlando Sanford Intl

Fri 10/24

10:05 pm-11:39 pm

Nonstop1h 34m

Knoxville McGhee Tyson

Mon 10/27

12:40 pm-2:11 pm

Nonstop1h 31m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 41 results
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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 September 12, 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, January is the cheapest month in which you can book a flight from Orlando to Knoxville (average of $295). Flying from Orlando to Knoxville in March is currently the most expensive (average of $376). 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 September 15, 2025.

It’s optimal to fly from Orlando to Knoxville in the evening. By choosing this option you can save up to 15% 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 September 14, 2025.

Travelers seeking maximum savings on their Orlando to Knoxville flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday at noon 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 September 15, 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
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
699 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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 1 inbound flight 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 36m. 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 ($228), and Delta ($248) offers the cheapest pricing from Orlando to Knoxville. Allegiant Air is priced at 50% 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 $127 for a flight from Orlando to Knoxville. The cheapest flight overall is $59 while the most popular route, (Orlando Sanford Intl - Knoxville McGhee Tyson) is currently priced at $83.

  • 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, January is the cheapest month in which you can book a flight from Orlando to Knoxville (average of $295). Flying from Orlando to Knoxville in March is currently the most expensive (average of $376). 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

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Alternative routes for Orlando to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$69Average$138FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$228Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$343FlexibilityNo cancel feeOn-timeN/A

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