TYS - RDU

$120 Find Cheap Flights from Knoxville to Raleigh - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Raleigh departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Raleigh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Raleigh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$184
Typical prices: $541-$218
Multiple Airlines
Thu 8/13Sun 8/16
TYS - RDU • 1 stop
Cheapest one-way
$120
Multiple Airlines
Wed 8/5
TYS - RDU • 1 stop
Top airlines
Cheapest • from $301 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Raleigh. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $295 (round-trip)
Shortest trip • 3h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Raleigh (TYS-RDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Raleigh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Raleigh

Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
3:56 pm - 9:00 am
TYS
-
RDU
17h 04m
1 stop
Multiple Airlines Logo
9:03 pm - 8:18 pm
RDU
-
TYS
23h 15m
1 stop
$184Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
8:29 pm - 10:19 am
TYS
-
RDU
13h 50m
2 stops
Multiple Airlines Logo
9:03 pm - 8:18 pm
RDU
-
TYS
23h 15m
1 stop
$206Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
12:40 pm - 12:04 am
TYS
-
RDU
11h 24m
2 stops
Multiple Airlines Logo
2:31 pm - 11:33 pm
RDU
-
TYS
9h 02m
1 stop
$223Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
7:20 pm - 9:00 am
TYS
-
RDU
13h 40m
1 stop
Multiple Airlines Logo
2:31 pm - 11:33 pm
RDU
-
TYS
9h 02m
1 stop
$227Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
1:19 pm - 10:25 pm
TYS
-
RDU
9h 06m
1 stop
Multiple Airlines Logo
9:46 pm - 1:02 pm
RDU
-
TYS
15h 16m
1 stop
$230Multiple Airlines
Mon, Jul 6 - Mon, Jul 20
Multiple Airlines Logo
12:53 pm - 8:11 am
TYS
-
RDU
43h 18m
2 stops
Multiple Airlines Logo
2:31 pm - 11:33 pm
RDU
-
TYS
9h 02m
1 stop
$232Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
1:19 pm - 12:17 am
TYS
-
RDU
10h 58m
2 stops
Multiple Airlines Logo
9:46 pm - 1:02 pm
RDU
-
TYS
15h 16m
1 stop
$238Multiple Airlines
Mon, Jul 6 - Mon, Jul 20
Multiple Airlines Logo
10:05 pm - 5:38 pm
TYS
-
RDU
19h 33m
1 stop
Multiple Airlines Logo
2:31 pm - 11:33 pm
RDU
-
TYS
9h 02m
1 stop
$245Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Multiple Airlines Logo
7:20 pm - 9:00 am
TYS
-
RDU
13h 40m
1 stop
Multiple Airlines Logo
12:04 pm - 10:00 pm
RDU
-
TYS
9h 56m
2 stops
$246Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
Multiple Airlines Logo
6:08 pm - 8:59 am
TYS
-
RDU
14h 51m
1 stop
Multiple Airlines Logo
9:03 pm - 9:15 pm
RDU
-
TYS
24h 12m
1 stop
$250Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Raleigh flights

Get data-powered insights and trends into flights from Knoxville to Raleigh to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Raleigh?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Raleigh departing in August.

What is the cheapest month to fly from Knoxville to Raleigh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Raleigh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Raleigh is August, where tickets cost $298 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $770 and $496 respectively.

Good to know

Low seasonFebruary
Cheapest flight$120
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Knoxville to Raleigh

When to book flights from Knoxville to Raleigh

Are your dates flexible? Find out the best times to travel from Knoxville to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Raleigh

  • What is the cheapest flight from Knoxville to Raleigh?

    In the last 5 days, the lowest price for a flight from Knoxville to Raleigh was $120 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Knoxville and Raleigh?

    A passport is not required to fly from Knoxville to Raleigh.

  • Which airports will I be using when flying from Knoxville to Raleigh?

    When flying out of Knoxville you will be using Knoxville McGhee Tyson. You will be landing at Raleigh, also known as Raleigh-Durham.

  • Which aircraft models fly most regularly from Knoxville to Raleigh?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Raleigh?

    SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Raleigh, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Raleigh, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Raleigh are Delta and American Airlines. With an average price for the route of $427 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Knoxville to Raleigh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Raleigh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Raleigh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Raleigh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Raleigh with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and RDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Raleigh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Raleigh from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Knoxville to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Raleigh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Raleigh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8410 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

6.0 GoodSarah, Jun 2026
LGA - MYR
Read more Delta reviews

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

We had several flights and they were all on-time and flawless

The small flights with Valet Luggage has a poor service

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

No gate in Rome. Had stairs. Got separated from my wife in a wheel chair. Customs was a zoo. If AA doesnt have landing rights, it should be advertised.

Everything you need to know for your flight from Knoxville to Raleigh

Information on your arrival and departure airports