$281+ Cheap flights from Wilmington to Knoxville (ILM - TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — TYS
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington 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 Wilmington to Knoxville
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Best
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One-way
Cheapest flights from Wilmington to KnoxvilleExplore the most affordable flight options available from Wilmington to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Wilmington to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:24 pm -
1 stop5h 44m
Tue 10/2710:29 am -
1 stop3h 10m
Deal found 9/14![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/266:20 am -
1 stop3h 14m
Thu 11/265:40 am -
1 stop6h 19m
Deal found 9/13![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/78:11 pm -
1 stop3h 44m
Mon 10/127:58 pm -
1 stop4h 10m
Deal found 9/12![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:25 am -
1 stop3h 41m
Sat 10/37:18 pm -
1 stop3h 41m
Deal found 9/14![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:20 am -
1 stop3h 14m
Sun 10/115:40 am -
1 stop3h 51m
Deal found 9/14![Delta logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/23:10 pm -
1 stop17h 25m
Wed 10/74:14 pm -
2 stops22h 17m
Deal found 9/13![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:16 pm -
1 stop22h 26m
Sat 10/39:36 pm -
2 stops16h 55m
Deal found 9/14![Multiple Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:25 pm -
1 stop3h 27m
Wed 9/2310:12 am -
1 stop4h 32m
Deal found 9/15![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:13 pm -
1 stop3h 37m
Mon 9/217:18 pm -
1 stop3h 41m
Deal found 9/15![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 9/253:10 pm -
1 stop21h 54m
Mon 9/2812:22 pm -
1 stop22h 19m
Deal found 9/15![Multiple Airlines logo]()
$419
Best flights from Wilmington to KnoxvilleDiscover carefully curated flight deals from Wilmington to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Wilmington to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 1/282:30 pm -
1 stop3h 43m
Sun 1/318:47 am -
1 stop4h 47m
Deal found 9/12![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:40 pm -
2 stops8h 19m
Sun 10/117:58 pm -
1 stop4h 10m
Deal found 9/16![American Airlines logo]()
$606
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/266:20 am -
1 stop3h 14m
Thu 11/265:40 am -
1 stop6h 19m
Deal found 9/13![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:00 am -
2 stops18h 05m
Sun 1/3112:20 pm -
1 stop11h 39m
Deal found 9/12![United Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:20 am -
1 stop3h 14m
Sun 10/115:40 am -
1 stop3h 51m
Deal found 9/16![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/86:20 am -
1 stop3h 14m
Sun 10/115:40 am -
1 stop3h 51m
Deal found 9/11![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops13h 36m
Sat 11/711:20 am -
1 stop12h 24m
Deal found 9/14![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
1 stop14h 45m
Tue 10/279:45 am -
2 stops25h 37m
Deal found 9/14![United Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am -
1 stop4h 48m
Sun 10/45:40 am -
1 stop3h 57m
Deal found 9/14![Delta logo]()
$682
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 9/285:50 pm -
1 stop6h 05m
Fri 10/25:40 am -
1 stop3h 55m
Deal found 9/13![Delta logo]()
$702
Last-minute flights from Wilmington to KnoxvilleDiscover last-minute flight deals from Wilmington to Knoxville. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Knoxville. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:25 pm -
1 stop3h 27m
Wed 9/2310:12 am -
1 stop4h 32m
Deal found 9/15![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:13 pm -
1 stop3h 37m
Mon 9/217:18 pm -
1 stop3h 41m
Deal found 9/15![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 9/253:10 pm -
1 stop21h 54m
Mon 9/2812:22 pm -
1 stop22h 19m
Deal found 9/15![Multiple Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:25 am -
1 stop3h 41m
Sat 10/37:18 pm -
1 stop3h 41m
Deal found 9/14![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:16 pm -
1 stop22h 26m
Sat 10/39:36 pm -
2 stops16h 55m
Deal found 9/14![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/23:10 pm -
1 stop17h 25m
Wed 10/74:14 pm -
2 stops22h 17m
Deal found 9/13![Multiple Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/78:11 pm -
1 stop3h 44m
Mon 10/127:58 pm -
1 stop4h 10m
Deal found 9/12![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:20 am -
1 stop3h 14m
Sun 10/115:40 am -
1 stop3h 51m
Deal found 9/14![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:24 pm -
1 stop5h 44m
Tue 10/2710:29 am -
1 stop3h 10m
Deal found 9/14![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/266:20 am -
1 stop3h 14m
Thu 11/265:40 am -
1 stop6h 19m
Deal found 9/13![Delta logo]()
$334
One-way flights from Wilmington to KnoxvilleSearch for one-way flight options from Wilmington to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Wilmington to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/93:10 pm -
3 stops50h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$281
Find flight deals from Wilmington to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $281 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $449 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 September 16, 2026.
Use the filters below to find and compare flights from Wilmington to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Fri 10/9
3:10 pm-5:21 pm
3 stops50h 11m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$281
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Thu 1/28
2:30 pm-6:13 pm
1 stop3h 43m
Knoxville McGhee Tyson
Sun 1/31
8:47 am-1:34 pm
1 stop4h 47m
$319
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Mon 10/26
6:20 am-9:34 am
1 stop3h 14m
Knoxville McGhee Tyson
Thu 11/26
5:40 am-11:59 am
1 stop6h 19m
$334
Quickest round-trip
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Wed 10/7
6:20 am-9:34 am
1 stop3h 14m
Knoxville McGhee Tyson
Sun 10/11
5:40 am-9:31 am
1 stop3h 51m
$508
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Thu 10/8
6:20 am-9:34 am
1 stop3h 14m
Knoxville McGhee Tyson
Sun 10/11
5:40 am-9:31 am
1 stop3h 51m
$579
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Wed 10/7
2:40 pm-10:59 pm
2 stops8h 19m
Knoxville McGhee Tyson
Sun 10/11
7:58 pm-12:08 am
1 stop4h 10m
$606
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Thu 10/1
6:30 am-11:18 am
1 stop4h 48m
Knoxville McGhee Tyson
Sun 10/4
5:40 am-9:37 am
1 stop3h 57m
$682
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Mon 9/28
5:50 pm-11:55 pm
1 stop6h 05m
Knoxville McGhee Tyson
Fri 10/2
5:40 am-9:35 am
1 stop3h 55m
$702
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Thu 1/28
6:00 am-12:05 am
2 stops18h 05m
Knoxville McGhee Tyson
Sun 1/31
12:20 pm-11:59 pm
1 stop11h 39m
$762
WilmingtonKnoxville
ILM Wilmington New Hanover County - TYS Knoxville McGhee Tyson
ILMTYS
Wilmington New Hanover County
Wed 11/4
6:00 am-7:36 pm
2 stops13h 36m
Knoxville McGhee Tyson
Sat 11/7
11:20 am-11:44 pm
1 stop12h 24m
$762
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Wilmington 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 Wilmington to Knoxville in September.
| 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 Wilmington-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 Wilmington to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Wilmington with our price prediction graph.
ILM-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 Wilmington to Knoxville
What is the cheapest month to book a flight from Wilmington to Knoxville?
Currently, February is the cheapest month in which you can book a flight from Wilmington to Knoxville (average of $249). Flying from Wilmington to Knoxville in November is currently the most expensive (average of $784). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Wilmington to Knoxville?
Airfare is below average for this route at the moment.
Wilmington to Knoxville flights typically cost between $449 and $843 in October.The cheapest round-trip price found within the last 5 days was $319 on Delta (Oct 20-Oct 27).
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 September 16, 2026.
Peruse reviews from past customers who have flown with American Airlines from Wilmington to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Overall
7.1
Comfort
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from Wilmington 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
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Wilmington and Knoxville flights
Browse other Wilmington and Knoxville flight options. Last updated on September 16, 2026.
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Wilmington to Knoxville
Discover the top airline that operate flights from Wilmington 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 September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$449 | FlexibilityNo cancel fee | On-time71% |