Cheap Flight Tickets from Knoxville (TYS) to Boston (BOS)

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Flights from Knoxville to Boston Starting at CNY 96

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Knoxville to Boston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 96

Allegiant Air

From AU$ 127

American Airlines

From AU$ 177

United Airlines

From AU$ 219

Delta Air Lines

From AU$ 382

ANA airlines

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Alternative Routes from Knoxville to Boston

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Knoxville to Boston.

Cheapest
TYS
08:46
22h 39m
1 transfer
BOS
07:25
Mcghee Tyson Airport - General Edward Lawrence Logan International Airport
Tue, Jun 11Frontier Airlines
AU$ 96
TYS
08:46
22h 39m
1 transfer
BOS
07:25
Mcghee Tyson Airport - General Edward Lawrence Logan International Airport
Tue, Jun 11Frontier Airlines
AU$ 96
Find More Flights

How do I find the cheapest flights?

When are flight from Knoxville (TYS) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Knoxville to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Knoxville (TYS) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around AU$ 803.
How long is the flights from Knoxville (TYS) to Boston (BOS)?
It takes about 2 hours 17 minutes to fly from Knoxville (TYS) to Boston (BOS).
What are the most popular airlines that fly from Knoxville (TYS) to Boston (BOS)?
Airlines with flights from Knoxville (TYS) to Boston (BOS): Allegiant Air.
What's the most popular airline for direct flights from Knoxville (TYS) to Boston (BOS)?
Allegiant Air operates 1 direct flights from Knoxville (TYS) to Boston (BOS).
How many airports in Boston (BOS)?
There are 3 airport(s) in Boston (BOS): Hartford Barnes Airport, General Edward Lawrence Logan International Airport and Portsmouth International Airport.

How to find a cheap flight from Knoxville to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Boston. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Knoxville to Boston

Cheapest direct flight price	AU$ 96
Cheapest return ticket price	AU$ 262
Off-season for travel	January
Peak season for travel	October
Flight distance	1,335.22km
Average flight time	2 hours 17 minutes
Popular airline	Delta Air Lines