$96+ Cheap flights from Raleigh to Knoxville (RDU - TYS)
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — TYS
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Knoxville
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Cheapest flights from Raleigh to KnoxvilleExplore the most affordable flight options available from Raleigh to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Raleigh to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/117:33 pm -
2 stops14h 41m
Mon 9/142:54 pm -
1 stop20h 12m
Deal found 8/16![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/109:35 pm -
1 stop15h 06m
Mon 9/144:18 pm -
1 stop16h 51m
Deal found 8/19![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/143:17 pm -
1 stop5h 22m
Thu 9/175:38 pm -
1 stop15h 40m
Deal found 8/17![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/301:14 pm -
1 stop24h 02m
Wed 10/710:28 am -
1 stop22h 52m
Deal found 8/16![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 8/309:59 pm -
1 stop21h 04m
Thu 9/312:52 pm -
1 stop9h 36m
Deal found 8/15![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/269:48 pm -
1 stop19h 38m
Sun 8/3010:54 am -
1 stop10h 21m
Deal found 8/17![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/109:35 pm -
1 stop15h 06m
Sun 9/131:19 pm -
2 stops11h 10m
Deal found 8/16![Multiple Airlines logo]()
$230
Best flights from Raleigh to KnoxvilleDiscover carefully curated flight deals from Raleigh to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Raleigh to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:15 am -
1 stop6h 03m
Wed 9/305:40 am -
1 stop4h 24m
Deal found 8/15![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:35 pm -
1 stop4h 20m
Wed 9/307:00 am -
2 stops7h 55m
Deal found 8/15![Southwest logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/49:13 am -
1 stop13h 43m
Mon 9/72:30 pm -
1 stop19h 22m
Deal found 8/18![Multiple Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:15 am -
2 stops8h 45m
Wed 10/77:15 am -
2 stops12h 40m
Deal found 8/16![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am -
1 stop4h 56m
Sun 9/67:30 am -
1 stop5h 15m
Deal found 8/18![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:35 pm -
2 stops6h 05m
Sun 11/17:05 am -
2 stops10h 05m
Deal found 8/16![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:35 pm -
2 stops6h 05m
Mon 11/27:05 am -
2 stops10h 05m
Deal found 8/15![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:05 am -
2 stops11h 40m
Tue 1/57:05 am -
2 stops11h 25m
Deal found 8/17![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:30 pm -
2 stops6h 10m
Mon 10/57:25 pm -
2 stops14h 15m
Deal found 8/14![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:20 am -
2 stops10h 35m
Sun 9/68:00 am -
2 stops13h 25m
Deal found 8/18![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 8/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:25 am -
1 stop11h 35m
Mon 12/287:00 am -
2 stops11h 40m
Deal found 8/16![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:35 pm -
2 stops6h 05m
Mon 10/197:25 pm -
2 stops14h 15m
Deal found 8/17![Southwest logo]()
$473
Last-minute flights from Raleigh to KnoxvilleDiscover last-minute flight deals from Raleigh to Knoxville. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Knoxville. Data last updated August 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/269:48 pm -
1 stop19h 38m
Sun 8/3010:54 am -
1 stop10h 21m
Deal found 8/17![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 8/309:59 pm -
1 stop21h 04m
Thu 9/312:52 pm -
1 stop9h 36m
Deal found 8/15![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/109:35 pm -
1 stop15h 06m
Mon 9/144:18 pm -
1 stop16h 51m
Deal found 8/19![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/109:35 pm -
1 stop15h 06m
Sun 9/131:19 pm -
2 stops11h 10m
Deal found 8/16![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/117:33 pm -
2 stops14h 41m
Mon 9/142:54 pm -
1 stop20h 12m
Deal found 8/16![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/143:17 pm -
1 stop5h 22m
Thu 9/175:38 pm -
1 stop15h 40m
Deal found 8/17![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/301:14 pm -
1 stop24h 02m
Wed 10/710:28 am -
1 stop22h 52m
Deal found 8/16![Multiple Airlines logo]()
$213
One-way flights from Raleigh to KnoxvilleSearch for one-way flight options from Raleigh to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Raleigh to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sat 11/710:05 am -
1 stop22h 00m
Deal found 8/15![Multiple Airlines logo]()
$96
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:25 am -
1 stop5h 05m
Deal found 8/19![Avelo Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/249:13 am -
1 stop9h 52m
Deal found 8/17![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 10/31:14 pm -
1 stop24h 30m
Deal found 8/18![Multiple Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 pm -
1 stop5h 02m
Deal found 8/18![Delta logo]()
$137
This KAYAK deal was found by Cheapflights users on 8/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:15 am -
1 stop5h 39m
Deal found 8/14![Delta logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 10/131:27 pm -
2 stops20h 38m
Deal found 8/15![Multiple Airlines logo]()
$164
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:35 pm -
1 stop15h 06m
Deal found 8/15![Multiple Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 10/105:02 am -
1 stop3h 30m
Deal found 8/17![American Airlines logo]()
$174
Find flight deals from Raleigh to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Knoxville (TYS). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Kiwi.com) |
One-way from | $96 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $300 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Knoxville 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Raleigh to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Wed 9/23
5:15 am-11:18 am
1 stop6h 03m
Knoxville McGhee Tyson
Wed 9/30
5:40 am-10:04 am
1 stop4h 24m
$273
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Wed 9/23
3:35 pm-7:55 pm
1 stop4h 20m
Knoxville McGhee Tyson
Wed 9/30
7:00 am-2:55 pm
2 stops7h 55m
$325
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Wed 9/30
10:15 am-7:00 pm
2 stops8h 45m
Knoxville McGhee Tyson
Wed 10/7
7:15 am-7:55 pm
2 stops12h 40m
$333
Quickest round-trip
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Wed 9/2
6:15 am-11:11 am
1 stop4h 56m
Knoxville McGhee Tyson
Sun 9/6
7:30 am-12:45 pm
1 stop5h 15m
$340
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Fri 10/30
4:35 pm-10:40 pm
2 stops6h 05m
Knoxville McGhee Tyson
Sun 11/1
7:05 am-5:10 pm
2 stops10h 05m
$367
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Fri 10/30
4:35 pm-10:40 pm
2 stops6h 05m
Knoxville McGhee Tyson
Mon 11/2
7:05 am-5:10 pm
2 stops10h 05m
$387
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Thu 12/24
8:05 am-7:45 pm
2 stops11h 40m
Knoxville McGhee Tyson
Tue 1/5
7:05 am-6:30 pm
2 stops11h 25m
$389
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Fri 9/4
9:13 am-10:56 pm
1 stop13h 43m
Knoxville McGhee Tyson
Mon 9/7
2:30 pm-9:52 am
1 stop19h 22m
$411
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Mon 9/28
12:30 pm-6:40 pm
2 stops6h 10m
Knoxville McGhee Tyson
Mon 10/5
7:25 pm-9:40 am
2 stops14h 15m
$416
RaleighKnoxville
RDU Raleigh-Durham - TYS Knoxville McGhee Tyson
RDUTYS
Raleigh-Durham
Wed 9/2
8:20 am-6:55 pm
2 stops10h 35m
Knoxville McGhee Tyson
Sun 9/6
8:00 am-9:25 pm
2 stops13h 25m
$426
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Knoxville
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 Raleigh to Knoxville in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Raleigh-Knoxville 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 Raleigh to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Raleigh with our price prediction graph.
RDU-TYS
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 Raleigh to Knoxville
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated August 19, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Raleigh to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Raleigh and Knoxville flights
Browse other Raleigh and Knoxville flight options. Last updated on August 19, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Raleigh to Knoxville
Discover the top 2 airlines that operate flights from Raleigh to Knoxville. 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$396 | FlexibilityNo cancel fee | On-time71% |