How much should you expect to spend for a flight from Boston to Knoxville?

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

$81 is the lowest fare found in the past 15 days.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Airport options between Boston and Knoxville

Even for routes around 829 mi, using different airports might affect flight cost and travel time.

• Airports in Boston: Only Boston - Logan operates here.
• Airports in Knoxville: Knoxville - McGhee Tyson is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Find the best flight from Boston to Knoxville

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Atlanta, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Boston – Knoxville flights.