Flights to East Tennessee from Boston - ￥34,970

View ￥34,970 flight on Fri, Aug 8, 2025Opens in a new window

Popular airlines from Boston to East Tennessee

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to East Tennessee (BOS-CHA)

Prices were available within the past 7 days and start at ￥34,970 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Boston (BOS) to Knoxville (TYS)

May is typically the cheapest month to fly

From ￥33,768 - ￥74,081 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.