Cheap flights from Knoxville to Boston (TYS - BOS) from $61

Sunday flights are generally found to be more expensive for flights from Knoxville to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

Find a great deal and save up to 116% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to Boston within the next two weeks, with the cheapest ticket starting at $235.

December can be a great time to fly to Boston from Knoxville with a flight ticket averaging about $330. Cheapflights users have found deals in the month of December for as cheap as $90. The most expensive prices can be found in the month of January.

It’s optimal to fly from Knoxville to Boston in the morning. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the afternoon.

Yes, there are multiple flights from Knoxville to Boston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $127, but on average you can expect to pay $256.

Cheapflights has at least 3 direct flights from Knoxville to Boston under $200. A good price for a nonstop flight from Knoxville to Boston is less than $304.

There are currently 20+ open flights from Knoxville to Boston within the next 7 days for less than $200.

Within the past month, 1 users have taken a look at flights from Knoxville McGhee Tyson to Boston Logan Intl.

Our cheapest airline available from Knoxville to Boston is Allegiant Air. Our recent data shows that you can find tickets from as low as $151 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $178 and $285 round-trip. Allegiant Air is 54% cheaper than the average price of flights available within the next 90 days to this destination.

One-way options have recently been found by users for as low as $61 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $78 and American Airlines from $138 one-way.

American Airlines, Delta and Allegiant Air are the most popular airlines when flying from Knoxville to Boston.

Looking at all options, your cheapest flight can be booked for $62. While the most popular route (Knoxville McGhee Tyson - Boston Logan Intl) can be booked for $108 on average our data indicates $190 when flying from Knoxville to Boston.

TYS and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. TYS to BOS refers to a flight route from Knoxville McGhee Tyson Airport to Boston Logan Intl Airport.

Deals for Knoxville to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Cheapflights simply makes it quick and affordable to book flights from Knoxville to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Yes, we can. To see specific flights from Knoxville to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Knoxville today and book when prices fit your budget.