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$153+ Cheap flights from Knoxville to Raleigh (TYS - RDU)

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — RDU
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Knoxville to Raleigh

Cheapest flights from Knoxville to Raleigh
Explore the most affordable flight options available from Knoxville to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/5. 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.
Tue 12/239:27 pmTYS - RDU
1 stop19h 28mMultiple Airlines
Tue 1/135:00 pmRDU - TYS
2 stops39h 39mMultiple Airlines
Deal found 12/5$247
This Kiwi.com deal was found by Cheapflights users on 12/5. 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.
Fri 12/121:05 pmTYS - RDU
1 stop27h 39mMultiple Airlines
Sun 12/149:06 amRDU - TYS
1 stop13h 36mMultiple Airlines
Deal found 12/5$274
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/3112:01 pmTYS - RDU
2 stops12h 12mMultiple Airlines
Sat 1/311:51 amRDU - TYS
1 stop20h 27mMultiple Airlines
Deal found 12/7$317
This American Airlines deal was found by Cheapflights users on 12/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:30 amTYS - RDU
1 stop5h 26mAmerican Airlines
Tue 1/135:14 pmRDU - TYS
1 stop5h 40mAmerican Airlines
Deal found 12/5$320
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 12/219:08 amTYS - RDU
1 stop7h 47mMultiple Airlines
Thu 12/259:23 amRDU - TYS
1 stop5h 53mMultiple Airlines
Deal found 12/6$324
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amTYS - RDU
1 stop3h 04mAmerican Airlines
Sat 1/312:54 pmRDU - TYS
1 stop5h 06mAmerican Airlines
Deal found 12/7$347
This Kiwi.com deal was found by Cheapflights users on 12/5. 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 12/172:53 pmTYS - RDU
2 stops9h 19mMultiple Airlines
Fri 12/192:35 pmRDU - TYS
1 stop7h 18mMultiple Airlines
Deal found 12/5$371
This American Airlines deal was found by Cheapflights users on 12/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:30 amTYS - RDU
1 stop5h 26mAmerican Airlines
Tue 12/3012:54 pmRDU - TYS
1 stop3h 50mAmerican Airlines
Deal found 12/6$377
This Kiwi.com deal was found by Cheapflights users on 12/5. 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.
Thu 12/111:22 pmTYS - RDU
1 stop5h 50mMultiple Airlines
Thu 12/119:49 pmRDU - TYS
1 stop19h 31mMultiple Airlines
Deal found 12/5$384
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/225:38 pmTYS - RDU
1 stop14h 36mMultiple Airlines
Fri 12/269:08 amRDU - TYS
2 stops33h 29mMultiple Airlines
Deal found 12/7$400

Find flight deals from Knoxville to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Raleigh (RDU). 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$227
(Kiwi.com)

One-way from

$153
(Kiwi.com)

Popular in

September

Cheapest in

June

Average price

$418
Provider with most accurate pricing for Knoxville McGhee Tyson-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Raleigh-Durham flights.
Search Deals
From Knoxville McGhee Tyson to Raleigh-Durham
Search Deals
One-way flight from Knoxville McGhee Tyson to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Raleigh 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 December 8, 2025.
Use the filters below to find and compare flights from Knoxville to Raleigh that are best for you.

Fly from

Knoxville

Fly to

Raleigh

Route

Depart

Return

Price

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Mon 1/5

7:15 am-6:23 pm

1 stop11h 08m

Raleigh-Durham

Mon 1/12

2:34 pm-8:36 pm

1 stop6h 02m

$227

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Tue 12/23

9:27 pm-4:55 pm

1 stop19h 28m

Raleigh-Durham

Tue 1/13

5:00 pm-8:39 am

2 stops39h 39m

$247

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Fri 12/12

1:05 pm-4:44 pm

1 stop27h 39m

Raleigh-Durham

Sun 12/14

9:06 am-10:42 pm

1 stop13h 36m

$274

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Fri 1/9

6:09 pm-12:15 am

1 stop6h 06m

Raleigh-Durham

Sun 1/11

10:01 am-3:19 pm

1 stop5h 18m

$317

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sat 2/14

5:00 am-10:29 am

1 stop5h 29m

Raleigh-Durham

Sun 2/15

8:52 am-2:24 pm

1 stop5h 32m

$317

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 12/31

12:01 pm-12:13 am

2 stops12h 12m

Raleigh-Durham

Sat 1/3

11:51 am-8:18 am

1 stop20h 27m

$317

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Tue 12/23

8:30 am-1:56 pm

1 stop5h 26m

Raleigh-Durham

Tue 1/13

5:14 pm-10:54 pm

1 stop5h 40m

$320

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 12/31

5:00 am-8:04 am

1 stop3h 04m

Raleigh-Durham

Sat 1/3

12:54 pm-6:00 pm

1 stop5h 06m

$347

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 12/11

1:22 pm-7:12 pm

1 stop5h 50m

Raleigh-Durham

Thu 12/11

9:49 pm-5:20 pm

1 stop19h 31m

$384

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sun 12/21

9:08 am-4:55 pm

1 stop7h 47m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 results
1
2

Compare providers for flights from Knoxville to Raleigh

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 Knoxville to Raleigh in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Knoxville-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Raleigh 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 Knoxville-Raleigh 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 Knoxville to Raleigh

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

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

Currently, May is the cheapest month in which you can book a flight from Knoxville to Raleigh (average of $113). Flying from Knoxville to Raleigh in October is currently the most expensive (average of $286). 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 TYS to RDU?

Find hourly flight availability from Knoxville to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s optimal to fly from Knoxville to Raleigh at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated December 8, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to Raleigh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,076 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

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

    American Airlines, at $218, was found to be the cheapest airline from Knoxville to Raleigh.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is currently priced 34% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Raleigh 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 Knoxville to Raleigh?

    Currently, May is the cheapest month in which you can book a flight from Knoxville to Raleigh (average of $113). Flying from Knoxville to Raleigh in October is currently the most expensive (average of $286). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Cary
Garner
Dunn
Danville
Chapel Hill
Selma
Goldsboro
Henderson
Morrisville
Wilson
Pinehurst
Wake Forest
South Hill
Holly Springs

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Top 3 airlines flying from Knoxville to Raleigh

Discover the top 3 airlines that operate flights from Knoxville to Raleigh. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$347FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$233Average$346FlexibilityNo cancel feeOn-time69%

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