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$209+ Cheap flights from Wilmington to Knoxville (ILM - 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — TYS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$229
(Delta)

One-way from

$209
(Mytrip)

Popular in

November

Cheapest in

December

Average price

$416
From Wilmington New Hanover County to Knoxville McGhee Tyson
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One-way flight from Wilmington New Hanover County to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Wilmington to Knoxville

Cheapest flights from Wilmington to Knoxville
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 July 3, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 8/236:00 amILM - TYS
1 stop4h 27mDelta
Tue 8/2611:54 amTYS - ILM
1 stop4h 55mDelta
Deal found 6/30$229
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/161:16 pmILM - TYS
1 stop5h 50mAmerican Airlines
Sun 7/205:05 amTYS - ILM
1 stop3h 16mAmerican Airlines
Deal found 7/1$364
This United Airlines deal was found by Cheapflights users on 7/2. 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 7/174:59 pmILM - TYS
1 stop5h 36mUnited Airlines
Mon 7/211:56 pmTYS - ILM
1 stop25h 28mUnited Airlines
Deal found 7/2$677

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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Wilmington to Knoxville that are best for you.

Fly from

Wilmington

Fly to

Knoxville

Route

Depart

Return

Price

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Sat 8/23

6:00 am-10:27 am

1 stop4h 27m

Knoxville McGhee Tyson

Tue 8/26

11:54 am-4:49 pm

1 stop4h 55m

$229

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Wed 7/16

1:16 pm-7:06 pm

1 stop5h 50m

Knoxville McGhee Tyson

Sun 7/20

5:05 am-8:21 am

1 stop3h 16m

$364

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Thu 7/17

4:59 pm-10:35 pm

1 stop5h 36m

Knoxville McGhee Tyson

Mon 7/21

1:56 pm-3:24 pm

1 stop25h 28m

$677

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Fri 10/17

9:10 am-10:18 am

2 stops25h 08m

$209

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Tue 7/22

4:13 pm-10:25 pm

1 stop6h 12m

$228

WilmingtonKnoxville

ILM - TYS

ILMTYS

Wilmington New Hanover County

Tue 7/22

4:59 pm-2:58 pm

2 stops21h 59m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.
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, January is the cheapest month in which you can book a flight from Wilmington to Knoxville (average of $296). Flying from Wilmington to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from ILM to TYS?

Find hourly flight availability from Wilmington to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

It’s optimal to fly from Wilmington to Knoxville at noon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the afternoon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and 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.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Wilmington to Knoxville round-trip?

    Cheapflights users have booked flights from Wilmington to Knoxville round-trip from $229. Other airlines that can offer you cheap pricing are American Airlines, from $364, and United Airlines, from $677. Delta is currently priced 37% below the average price you’ll pay for this route.

  • Can I find deals for flights from Wilmington to Knoxville that include hotel bookings?

    Yes. In addition to deals on Wilmington to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Knoxville.

  • Can I find deals for business class flights from Wilmington to Knoxville?

    Yes. Cheapflights offers flight deals from Wilmington to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wilmington to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Wilmington to Knoxville (average of $296). Flying from Wilmington to Knoxville in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Wilmington to Knoxville

Discover the top 2 airlines 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$308FlexibilityNo cancel feeOn-time71%

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