What’s the cost of a flight from Boston to Knoxville?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Knoxville.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports serve Boston and Knoxville?

When planning a trip of about 1335 km, it's a good idea to check flights from surrounding airports too.

• Airports in Boston: Boston - Logan is the only operational airport in the area.
• Airports in Knoxville: The only active airport in Knoxville is Knoxville - McGhee Tyson.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Filter and compare flights from Boston to Knoxville

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Other popular destinations

Want more ideas for your trip to United States? Check these: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.