Cheap flights from Boston to Knoxville

Choose between American Airlines, Spirit Airlines, or Delta Air Lines to find the best price

Travelers usually depart from Logan International, Boston South Station, Boston Back Bay Station, Boston-LAZ parking lot, or Boston, MA - Copley Square when they travel from Boston to Knoxville. Book your trip to arrive at McGhee Tyson, or Knoxville. The distance between Boston and Knoxville is 1336 km. The most popular airlines for this route are American Airlines, Spirit Airlines, Delta Air Lines, United Airlines, and Allegiant Air. Boston and Knoxville have 188 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights52351725-3128

Fly direct with

Allegiant Air on Wednesdays, and Saturdays.

Check-in for a flight from Boston to Knoxville

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
American AirlinesAALAAYesUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo
Delta Air LinesDALDLYesUnknownNo
United AirlinesUALUAYesUnknownNo
Allegiant AirAAYG4No4 min before flightNo

Frequently asked questions

How long does it take to travel from Boston to Knoxville?

A one-way nonstop (direct) flight between Boston and Knoxville takes around 2.3 hours.

What is the flight distance between Boston and Knoxville?

The flight distance between Boston and Knoxville is 1336 km.

What airlines offer nonstop (direct) flights between Boston and Knoxville?

Several carriers operate flights between Boston and Knoxville. Airlines offering nonstop (direct) flights include Allegiant Air.

What are the most popular routes to and from Boston?

Travelers frequently search for route combinations, such as Boston and McCarran International, Newark Liberty International, Orlando International, Fort Lauderdale–Hollywood International, Hartsfield–Jackson Atlanta International, Luis Muñoz Marín International, Tampa International, Baltimore–Washington International, O Hare International, Nashville International, Southwest Florida International.

What are the most popular routes to and from Knoxville?

Travelers frequently search for route combinations, such as Knoxville and McCarran International, Newark Liberty International, Orlando Sanford International, Fort Lauderdale–Hollywood International, Denver International, William P. Hobby, Logan International, St. Pete–Clearwater International, Chicago Midway International, Salt Lake City International, Austin–Bergstrom International.

What airports are near Boston?

The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, T. F. Green, Albany International, Lebanon Municipal, Portland International Jetport, Portsmouth International Airport at Pease, Rutland–Southern Vermont Regional, Barnstable Municipal, Knox County Regional.

What airports are near Knoxville?

The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

What buses and trains depart from Boston?

A number of bus and train companies depart from Boston, including Amtrak train.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Boston and Knoxville?

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Which airlines fly between Boston and Knoxville?

When's the best time to travel between Boston and Knoxville?

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Is it possible to reach Boston by bus or train?

What time do nonstop (direct) flights between Boston and Knoxville depart?

What time do nonstop (direct) flights between Boston and Knoxville arrive?

What time do flights between Boston and Knoxville depart?

What time do flights between Boston and Knoxville arrive?

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