How long is the flight from Roanoke to Knoxville?

Departing from Roanoke to Knoxville will take you 4h 04m. Airlines will cover a distance of 246 mi.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roanoke to Knoxville as you normally would.

Most accurate provider : When it comes to deals on Roanoke-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-Knoxville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Roanoke-Knoxville flights, Cheapflights users trust eDreams the most. eDreams 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 Roanoke-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Roanoke to Knoxville?

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

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

Yes. Cheapflights offers flight deals from Roanoke 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.

$249+ Flights from Roanoke to Knoxville

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Roanoke 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.

Cheap flight deals from Roanoke to Knoxville

Cheapest flights from Roanoke to Knoxville
Explore the most affordable flight options available from Roanoke to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/316:15 amROA - TYS

1 stop4h 41mUnited Airlines

Sun 1/45:45 amTYS - ROA

1 stop4h 12mUnited Airlines

Deal found 12/16

$273

Best flights from Roanoke to Knoxville
Discover carefully curated flight deals from Roanoke to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/17:55 pmROA - TYS

1 stop4h 04mUnited Airlines

Mon 1/55:45 amTYS - ROA

1 stop4h 12mUnited Airlines

Deal found 12/17

$249

Wed 12/316:15 amROA - TYS

1 stop4h 41mUnited Airlines

Sun 1/45:45 amTYS - ROA

1 stop4h 12mUnited Airlines

Deal found 12/16

$273

Sat 1/3110:15 amROA - TYS

1 stop4h 34mUnited Airlines

Wed 2/49:30 amTYS - ROA

1 stop4h 39mUnited Airlines

Deal found 12/15

$299

Last-minute flights from Roanoke to Knoxville
Discover last-minute flight deals from Roanoke to Knoxville. Data last updated December 18, 2025 and is based on user searches.

Wed 12/316:15 amROA - TYS

1 stop4h 41mUnited Airlines

Sun 1/45:45 amTYS - ROA

1 stop4h 12mUnited Airlines

Deal found 12/16

$273

Thu 1/17:55 pmROA - TYS

1 stop4h 04mUnited Airlines

Mon 1/55:45 amTYS - ROA

1 stop4h 12mUnited Airlines

Deal found 12/17

$249

Sat 1/3110:15 amROA - TYS

1 stop4h 34mUnited Airlines

Wed 2/42:25 pmTYS - ROA

1 stop5h 06mUnited Airlines

Deal found 12/16

$299

Find flight deals from Roanoke to Knoxville

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$249 (United Airlines)

Provider with most accurate pricing for Roanoke-Knoxville McGhee Tyson flight deals.

Search Deals

Provider most trusted by Cheapflights users for Roanoke-Knoxville McGhee Tyson flights.

Search Deals

From Roanoke to Knoxville McGhee Tyson

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RoanokeKnoxville

ROA - TYS

ROATYS

Roanoke

Thu 1/1

7:55 pm-11:59 pm

1 stop4h 04m

Knoxville McGhee Tyson

Mon 1/5

5:45 am-9:57 am

1 stop4h 12m

$249

RoanokeKnoxville

ROA - TYS

ROATYS

Roanoke

Wed 12/31

6:15 am-10:56 am

1 stop4h 41m

Knoxville McGhee Tyson

Sun 1/4

5:45 am-9:57 am

1 stop4h 12m

$273

RoanokeKnoxville

ROA - TYS

ROATYS

Roanoke

Sat 1/31

10:15 am-2:49 pm

1 stop4h 34m

Knoxville McGhee Tyson

Wed 2/4

9:30 am-2:09 pm

1 stop4h 39m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Roanoke to Knoxville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to Knoxville in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 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 Roanoke-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-Knoxville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Roanoke-Knoxville flights, Cheapflights users trust eDreams the most. eDreams 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 Roanoke-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 Roanoke to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Roanoke 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.

Reviews of airlines servicing Knoxville

Read reviews from past customers who have flown American Airlines from Roanoke to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,055 reviews

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

How long is the flight from Roanoke to Knoxville?
Departing from Roanoke to Knoxville will take you 4h 04m. Airlines will cover a distance of 246 mi.
Can I find deals for flights from Roanoke to Knoxville that include hotel bookings?
Yes. In addition to deals on Roanoke to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to Knoxville.
Can I find deals for business class flights from Roanoke to Knoxville?
Yes. Cheapflights offers flight deals from Roanoke 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.

See more FAQs

Cherokee

Crossville

Corbin

Morristown

Bryson City

Alcoa

Oak Ridge

Murphy

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Roanoke to Knoxville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$139	Average$488	FlexibilityNo cancel fee	On-time71%

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.

$249+ Cheap flights from Roanoke to Knoxville (ROA - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke to Knoxville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Roanoke to Knoxville

Cheapest flights from Roanoke to KnoxvilleExplore the most affordable flight options available from Roanoke to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Roanoke to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Roanoke to Knoxville

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roanoke to Knoxville that are best for you.

Compare providers for flights from Roanoke 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 Roanoke to Knoxville in December.

Best time to book a flight from Roanoke to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Roanoke with our price prediction graph.

Reviews of airlines servicing Knoxville

Read reviews from past customers who have flown American Airlines from Roanoke to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Roanoke to Knoxville?

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

How can I find direct flights from Roanoke to Knoxville?

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

Traveling to a place near Knoxville?

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 Roanoke to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Roanoke to Knoxville

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Roanoke to Knoxville
Explore the most affordable flight options available from Roanoke to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.