How much is a ticket from Duluth to Knoxville?

Flight prices from Duluth to Knoxville change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Best airport options between Duluth and Knoxville

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Duluth: Duluth is the only operating airport.
• Airports in Knoxville: Knoxville - McGhee Tyson is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Match your flight search to your preferences: Duluth – Knoxville

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Delta, United, American, and more.

Other popular destinations

Thinking about traveling to United States? Other users also viewed: Boston, Los Angeles, Miami, New York City, Orlando.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.