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Cheap flights from Raleigh-Durham Intl to Knoxville (RDU - TYS)

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The best prices from Raleigh-Durham Intl to Knoxville are usually found in April or August, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from
Raleigh-Durham Intl (RDU) to Knoxville (TYS)

RDU - TYS
Price
$285 - $446
TYS
Temperature
51.8 - 89.6 °F
TYS
Rainfall
2.2 - 5.1 inches
Popular in December High demand for flights, 17% potential price rise
Cheapest in April Best time to find cheap flights, 23% potential price drop
Round-trip from $285 From Raleigh-Durham Intl to Knoxville
One-way from $142 One-way flight from Raleigh-Durham Intl to Knoxville
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Raleigh-Durham Intl to Knoxville?

Sunday flights are generally found to be more expensive for flights from Raleigh-Durham Intl to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.

How far in advance should I book a flight from Raleigh-Durham Intl to Knoxville?

To save on the cost of your flight from Raleigh-Durham Intl to Knoxville, book at least 19 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $297 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $376.

What is the cheapest month to fly from Raleigh-Durham Intl to Knoxville?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, July can be a great choice for travel to Knoxville. Flights to Knoxville from Raleigh-Durham Intl in July are about $312 on average during July, but can be found for as low as $188.

Cheap flights from Raleigh-Durham Intl to Knoxville in July, August 2020

The best prices found for RDU to TYS flights for July, August
24 Jul - 26 Jul
$213pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
23 Jul - 26 Jul
$216pp
RDU
Raleigh-Durham
Spirit Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Spirit Airlines
 
1 STOP
RDU
Raleigh-Durham
23 Jul - 26 Jul
$218pp
RDU
Raleigh-Durham
Allegiant Air
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
 
1 STOP
RDU
Raleigh-Durham

Raleigh-Durham Intl to Knoxville 2020 flight deals

Cheap flights to Knoxville from Raleigh-Durham Intl found for this year
11 Aug - 15 Aug
$167pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
RDU
Raleigh-Durham
11 Aug - 15 Aug
$176pp
RDU
Raleigh-Durham
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
RDU
Raleigh-Durham
11 Aug - 15 Aug
$182pp
RDU
Raleigh-Durham
Sun Country Air
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Sun Country Air
 
1 STOP
RDU
Raleigh-Durham

Last minute flights from Raleigh-Durham Intl to Knoxville

Late deals on round-trip flights to Knoxville from Raleigh-Durham Intl, departing today and this week
23 Jun - 26 Jun
$514pp
RDU
Raleigh-Durham
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
RDU
Raleigh-Durham
23 Jun - 26 Jun
$547pp
RDU
Raleigh-Durham
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
RDU
Raleigh-Durham
23 Jun - 26 Jun
$4592pp
RDU
Raleigh-Durham
Linear Air Taxi
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Linear Air Taxi
   
2 STOPS
RDU
Raleigh-Durham

One-way flights to Knoxville from Raleigh-Durham Intl

The cheapest one-way flights from Raleigh-Durham Intl to Knoxville
10:02 am - 6:12 pm
Multiple Airlines
2 Stops
32h 10m
RDU - TYS
Multiple Airlines
$142
Kiwi.com
11:00 am - 4:55 pm
Cape Air
2 Stops
5h 55m
RDU - TYS
Cape Air
$710
Ovago
10:40 am - 4:55 pm
Delta
1 Stop
6h 15m
RDU - TYS
Delta
$797
Delta

Related info for your journey

Useful info, stats and facts about Raleigh-Durham Intl to Knoxville flights.

Flight FAQs

From Raleigh-Durham Intl to Knoxville

Are flight prices decreasing from Raleigh-Durham Intl to Knoxville due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Raleigh-Durham Intl and Knoxville for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Raleigh-Durham Intl to Knoxville for under $200 on Cheapflights?

Yes, there are multiple flights from Raleigh-Durham Intl to Knoxville for under $200. The cheapest flight booked recently is on Multiple Airlines for just $167, but on average you can expect to pay $248.

Are there nonstop flights from Raleigh-Durham Intl to Knoxville for under $200 on Cheapflights?

There are no nonstop flights from Raleigh-Durham Intl to Knoxville, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Raleigh-Durham Intl to Knoxville for under $600?

There are currently 3+ open flights from Raleigh-Durham Intl to Knoxville within the next 7 days for less than $600.

How popular is this flight route?

This flight path from Raleigh-Durham to Knoxville McGhee Tyson was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

Currently, Delta Air Lines, Inc. offers the cheapest flights from Raleigh-Durham Intl to Knoxville. On average 324 flights can be found for this airline route daily.

Does it rain more in Raleigh-Durham Intl or Knoxville?

The rainfall in Raleigh-Durham Intl is generally same as the rainfall in Knoxville. This will continue over the next 17 days.

Is Raleigh-Durham Intl weather warmer or cooler than Knoxville?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Knoxville is typically colder than in Raleigh-Durham Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Raleigh-Durham Intl to Knoxville

Destination information for Knoxville

Things to know before you go. Useful info for your trip from Raleigh-Durham Intl to Knoxville
Average temperature for July in Knoxville
89.6 °F
Avg rainfall for July in Knoxville
5.1 ″

Airports servicing Raleigh

Airports servicing Knoxville