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Cheap flights from Knoxville to Raleigh from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Raleigh departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to Raleigh (TYS-RDU)

Cheap round-trip flights

Logo
9:31 pm - 9:53 amTYS-RDU
12h 22m1 stop
Logo
8:23 pm - 10:35 amRDU-TYS
14h 12m1 stop
$211
Find Deal
Sat, Sep 6 - Mon, Sep 8
Logo
2:06 pm - 10:38 pmTYS-RDU
8h 32m1 stop
Logo
9:49 pm - 11:55 amRDU-TYS
14h 06m1 stop
$218
Find Deal
Thu, Sep 18 - Sun, Sep 21
Delta Logo
7:11 pm - 12:13 amTYS-RDU
5h 02m1 stop
Delta Logo
5:20 am - 10:56 amRDU-TYS
5h 36m1 stop
$219Delta
Find Deal
Thu, Sep 11 - Mon, Sep 15
Delta Logo
1:53 pm - 7:17 pmTYS-RDU
5h 24m1 stop
Delta Logo
5:20 am - 10:27 amRDU-TYS
5h 07m1 stop
$229Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
Logo
1:22 pm - 9:53 amTYS-RDU
20h 31m1 stop
Logo
9:23 am - 10:18 amRDU-TYS
24h 55m1 stop
$230
Find Deal
Fri, Sep 19 - Fri, Sep 26
American Airlines Logo
5:43 pm - 8:51 pmTYS-RDU
3h 08m1 stop
American Airlines Logo
6:00 am - 11:50 amRDU-TYS
5h 50m1 stop
$234American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
Delta Logo
11:33 am - 2:54 pmTYS-RDU
3h 21m1 stop
Delta Logo
10:55 am - 2:43 pmRDU-TYS
3h 48m1 stop
$239Delta
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
5:00 am - 8:11 amTYS-RDU
3h 11m1 stop
American Airlines Logo
5:24 pm - 11:10 pmRDU-TYS
5h 46m1 stop
$279American Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
United Airlines Logo
7:00 am - 4:39 pmTYS-RDU
9h 39m2 stops
United Airlines Logo
10:34 am - 2:40 pmRDU-TYS
4h 06m1 stop
$284United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
7:00 am - 4:39 pmTYS-RDU
9h 39m2 stops
United Airlines Logo
7:50 pm - 11:57 pmRDU-TYS
4h 07m1 stop
$294United Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6

Delta flights from Knoxville to Raleigh

Our best Delta deals on Knoxville to Raleigh flight tickets
Delta
Sep 11
TYS7:11 pmKnoxville McGhee Tyson
5h 02m
1 stop
RDU12:13 amRaleigh-Durham
Sep 15
RDU5:20 amRaleigh-Durham
5h 36m
1 stop
TYS10:56 amKnoxville McGhee Tyson
$219
Find similar
Delta
Sep 3
TYS1:53 pmKnoxville McGhee Tyson
5h 24m
1 stop
RDU7:17 pmRaleigh-Durham
Sep 6
RDU5:20 amRaleigh-Durham
5h 07m
1 stop
TYS10:27 amKnoxville McGhee Tyson
$229
Find similar
Delta
Oct 25
TYS11:33 amKnoxville McGhee Tyson
3h 21m
1 stop
RDU2:54 pmRaleigh-Durham
Oct 28
RDU10:55 amRaleigh-Durham
3h 48m
1 stop
TYS2:43 pmKnoxville McGhee Tyson
$239
Find similar

United Airlines flights from Knoxville to Raleigh

Our best United Airlines deals on Knoxville to Raleigh flight tickets
United Airlines
Sep 16
TYS7:00 amKnoxville McGhee Tyson
9h 39m
2 stops
RDU4:39 pmRaleigh-Durham
Sep 20
RDU10:34 amRaleigh-Durham
4h 06m
1 stop
TYS2:40 pmKnoxville McGhee Tyson
$284
Find similar
United Airlines
Sep 3
TYS7:00 amKnoxville McGhee Tyson
9h 39m
2 stops
RDU4:39 pmRaleigh-Durham
Sep 6
RDU7:50 pmRaleigh-Durham
4h 07m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
$294
Find similar
United Airlines
Sep 16
TYS7:00 amKnoxville McGhee Tyson
9h 39m
2 stops
RDU4:39 pmRaleigh-Durham
Sep 23
RDU10:34 amRaleigh-Durham
9h 19m
2 stops
TYS7:53 pmKnoxville McGhee Tyson
$363
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Knoxville to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sat 9/6

9:31 pm-9:53 am

1 stop12h 22m

Raleigh-Durham

Mon 9/8

8:23 pm-10:35 am

1 stop14h 12m

$211

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 9/18

2:06 pm-10:38 pm

1 stop8h 32m

Raleigh-Durham

Sun 9/21

9:49 pm-11:55 am

1 stop14h 06m

$218

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 9/11

7:11 pm-12:13 am

1 stop5h 02m

Raleigh-Durham

Mon 9/15

5:20 am-10:56 am

1 stop5h 36m

$219

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 9/3

1:53 pm-7:17 pm

1 stop5h 24m

Raleigh-Durham

Sat 9/6

5:20 am-10:27 am

1 stop5h 07m

$229

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Fri 9/19

1:22 pm-9:53 am

1 stop20h 31m

Raleigh-Durham

Fri 9/26

9:23 am-10:18 am

1 stop24h 55m

$230

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 9/3

5:43 pm-8:51 pm

1 stop3h 08m

Raleigh-Durham

Sat 9/6

6:00 am-11:50 am

1 stop5h 50m

$234

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sat 10/25

11:33 am-2:54 pm

1 stop3h 21m

Raleigh-Durham

Tue 10/28

10:55 am-2:43 pm

1 stop3h 48m

$239

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sat 10/25

5:00 am-8:11 am

1 stop3h 11m

Raleigh-Durham

Tue 10/28

5:24 pm-11:10 pm

1 stop5h 46m

$279

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Tue 9/16

7:00 am-4:39 pm

2 stops9h 39m

Raleigh-Durham

Sat 9/20

10:34 am-2:40 pm

1 stop4h 06m

$284

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 9/3

7:00 am-4:39 pm

2 stops9h 39m

Raleigh-Durham

Sat 9/6

7:50 pm-11:57 pm

1 stop4h 07m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Raleigh from

How to get the cheapest flight ticket from Knoxville to Raleigh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Raleigh?

The cheapest month to fly to Raleigh from Knoxville is in January. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of January, then departing from Knoxville during the month November is also very affordable. Most momondo users find prices during this month for around $258.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from Knoxville to Raleigh is on a Thursday when prices can be found for as low as $258. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $494. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

What is the cheapest time of day to depart on your flight to Raleigh?

At noon is the cheapest time of day to fly from Knoxville to Raleigh when you can find flight prices for as low as $258. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the afternoon when prices are around $352.

How have Knoxville to Raleigh flight prices changed over time?

As of August 2025, prices for Knoxville to Raleigh flights are approximately 179% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Raleigh (TYS to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Raleigh

Direct flights

None
There are no direct flights from Knoxville to Raleigh. There are no popular flight routes from Knoxville to Raleigh.
Search flight deals

  • How far is Knoxville McGhee Tyson to Raleigh-Durham by plane?

    The distance between Knoxville McGhee Tyson and Raleigh-Durham is about 295.9 mi. In terms of flight time, this usually takes a little over 3h 08m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Raleigh-Durham Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Raleigh-Durham Airport were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Raleigh-Durham Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The required travel and health documents for your Raleigh-Durham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Raleigh-Durham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to Raleigh?

Best airlines flying from Knoxville to Raleigh

Compare and see reviews for airlines that fly from Knoxville to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Cary
Danville
Rocky Mount
Chapel Hill
Goldsboro
Wilson
Smithfield
Sanford
Pinehurst
South Hill
Garner
Southern Pines
Roanoke Rapids
Dunn
Wake Forest
Morrisville
Henderson
Apex
Oxford

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Raleigh?

It is quick and easy to find Knoxville to Raleigh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Raleigh that suits you.

Can I find flights from Knoxville to Raleigh with flexible booking policies on momondo?

Yes. All flights to Raleigh from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Raleigh?

Once all potential Knoxville to Raleigh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Raleigh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Raleigh, momondo offers a useful price alert feature which will track prices for flights to Raleigh from Knoxville and alert you when they change.

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