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Cheap flights from Knoxville to Raleigh from $227

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Raleigh departing on 1/5. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 6:23 pm
TYS
-
RDU
11h 08m1 stop
Multiple Airlines Logo
2:34 pm - 8:36 pm
RDU
-
TYS
6h 02m1 stop
$227Multiple Airlines
Mon, Jan 5 - Mon, Jan 12
Multiple Airlines Logo
11:22 am - 6:23 pm
TYS
-
RDU
31h 01m2 stops
Multiple Airlines Logo
2:34 pm - 8:36 pm
RDU
-
TYS
6h 02m1 stop
$273Multiple Airlines
Mon, Jan 5 - Mon, Jan 12
Multiple Airlines Logo
11:12 am - 7:24 pm
TYS
-
RDU
8h 12m1 stop
Multiple Airlines Logo
9:09 am - 8:35 pm
RDU
-
TYS
11h 26m1 stop
$289Multiple Airlines
Thu, Apr 2 - Sun, Apr 5
Delta Logo
5:40 am - 8:54 am
TYS
-
RDU
3h 14m1 stop
Delta Logo
7:26 pm - 11:45 pm
RDU
-
TYS
4h 19m1 stop
$317Delta
Fri, Jan 9 - Sun, Jan 11
Southwest Logo
7:25 pm - 10:50 pm
TYS
-
RDU
3h 25m1 stop
Southwest Logo
4:20 pm - 9:00 pm
RDU
-
TYS
4h 40m1 stop
$332Southwest
Thu, Apr 2 - Sun, Apr 5
Southwest Logo
6:30 am - 6:25 pm
TYS
-
RDU
11h 55m2 stops
Southwest Logo
4:20 pm - 9:00 pm
RDU
-
TYS
4h 40m1 stop
$343Southwest
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
5:00 am - 8:04 am
TYS
-
RDU
3h 04m1 stop
American Airlines Logo
12:54 pm - 6:00 pm
RDU
-
TYS
5h 06m1 stop
$347American Airlines
Wed, Dec 31 - Sat, Jan 3
Multiple Airlines Logo
5:05 pm - 8:28 am
TYS
-
RDU
15h 23m1 stop
Multiple Airlines Logo
8:14 pm - 10:39 pm
RDU
-
TYS
26h 25m1 stop
$349Multiple Airlines
Wed, Dec 24 - Sat, Dec 27
Southwest Logo
7:00 am - 12:20 pm
TYS
-
RDU
5h 20m1 stop
Southwest Logo
6:40 am - 12:05 pm
RDU
-
TYS
5h 25m1 stop
$357Southwest
Sat, Jun 6 - Sun, Jun 7
Multiple Airlines Logo
5:44 pm - 3:47 pm
TYS
-
RDU
22h 03m2 stops
Multiple Airlines Logo
8:12 pm - 12:11 pm
RDU
-
TYS
15h 59m1 stop
$359Multiple Airlines
Wed, Dec 24 - Sat, Dec 27

American Airlines flights from Knoxville to Raleigh

Our best American Airlines deals on Knoxville to Raleigh flight tickets
American Airlines
Dec 31
TYS5:00 amKnoxville McGhee Tyson
3h 04m
1 stop
RDU8:04 amRaleigh-Durham
Jan 3
RDU12:54 pmRaleigh-Durham
5h 06m
1 stop
TYS6:00 pmKnoxville McGhee Tyson
$347
Find similar
American Airlines
Dec 23
TYS7:00 amKnoxville McGhee Tyson
5h 02m
1 stop
RDU12:02 pmRaleigh-Durham
Dec 26
RDU5:00 amRaleigh-Durham
3h 56m
1 stop
TYS8:56 amKnoxville McGhee Tyson
$485
Find similar

United Airlines flights from Knoxville to Raleigh

Our best United Airlines deals on Knoxville to Raleigh flight tickets
United Airlines
Feb 14
TYS6:45 amKnoxville McGhee Tyson
16h 59m
2 stops
RDU11:44 pmRaleigh-Durham
Feb 15
RDU6:15 amRaleigh-Durham
9h 00m
1 stop
TYS3:15 pmKnoxville McGhee Tyson
$486
Find similar
United Airlines
Dec 22
TYS5:45 amKnoxville McGhee Tyson
8h 25m
1 stop
RDU2:10 pmRaleigh-Durham
Dec 26
RDU10:45 amRaleigh-Durham
13h 14m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$537
Find similar
United Airlines
Jan 9
TYS2:25 pmKnoxville McGhee Tyson
9h 19m
1 stop
RDU11:44 pmRaleigh-Durham
Jan 11
RDU6:18 amRaleigh-Durham
14h 34m
2 stops
TYS8:52 pmKnoxville McGhee Tyson
$546
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 December 9, 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

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

Mon 1/5

11:22 am-6:23 pm

2 stops31h 01m

Raleigh-Durham

Mon 1/12

2:34 pm-8:36 pm

1 stop6h 02m

$273

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 4/2

11:12 am-7:24 pm

1 stop8h 12m

Raleigh-Durham

Sun 4/5

9:09 am-8:35 pm

1 stop11h 26m

$289

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Fri 1/9

5:40 am-8:54 am

1 stop3h 14m

Raleigh-Durham

Sun 1/11

7:26 pm-11:45 pm

1 stop4h 19m

$317

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 4/2

7:25 pm-10:50 pm

1 stop3h 25m

Raleigh-Durham

Sun 4/5

4:20 pm-9:00 pm

1 stop4h 40m

$332

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Thu 4/2

6:30 am-6:25 pm

2 stops11h 55m

Raleigh-Durham

Sun 4/5

4:20 pm-9:00 pm

1 stop4h 40m

$343

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

Wed 12/24

5:05 pm-8:28 am

1 stop15h 23m

Raleigh-Durham

Sat 12/27

8:14 pm-10:39 pm

1 stop26h 25m

$349

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Sat 6/6

7:00 am-12:20 pm

1 stop5h 20m

Raleigh-Durham

Sun 6/7

6:40 am-12:05 pm

1 stop5h 25m

$357

KnoxvilleRaleigh

TYS - RDU

TYSRDU

Knoxville McGhee Tyson

Wed 12/24

5:44 pm-3:47 pm

2 stops22h 03m

Raleigh-Durham

Sat 12/27

8:12 pm-12:11 pm

1 stop15h 59m

$359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 June. Flight prices, which tend to average around $263, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of June, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $268.

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 December 2025, prices for Knoxville to Raleigh flights are approximately 86% 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

Fastest flight time

3h 20m

Direct flights

None
The fastest flight from Knoxville to Raleigh takes 3h 20m
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 04m.

  • 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
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights

Traveling to a place near Raleigh?

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

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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