Cheap flights from Knoxville to Boston (TYS - BOS)

TYS — BOS
Jan 30 — Feb 61

The best prices from Knoxville McGhee Tyson to Boston Logan Intl are usually found in June or August, booked 32 days in advance, depart on a Thursday or Friday and return on a Thursday

How to find the cheapest flight from Knoxville (TYS) to Boston (BOS)

All the information you need to plan the best TYS to BOS flight in 2023: compare Knoxville to Boston flight prices with the expected peak season, weather and rainfall in Boston.

TYS - BOS

Price

$162 - $456

BOS

Temperature

30.2 - 73.4 °F

BOS

Rainfall

3.1 - 4 inches

Popular inJanuaryHigh demand for flights, 33% potential price rise
Cheapest inJuneBest time to find cheap flights, 47% potential price drop
Round-trip from$162From Knoxville McGhee Tyson to Boston Logan Intl
One-way from$150One-way flight from Knoxville McGhee Tyson to Boston Logan Intl

What is the cheapest day to fly round-trip from Knoxville to Boston?

Monday 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.

How far in advance should I book a flight from Knoxville to Boston?

Find a great deal and save up to 50% by booking at least 32 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 $292.

What is the cheapest month to fly from Knoxville to Boston?

June can be a great time to fly to Boston from Knoxville with a flight ticket averaging about $305. Cheapflights users have found deals in the month of June for as cheap as $116. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Knoxville to Boston (TYS - BOS)?

It’s optimal to fly from Knoxville to Boston in the morning. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.

Cheap flights from Knoxville to Boston in January, February 2023

The best prices found for TYS to BOS flights for January, February
Feb 21 - Feb 28
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

10h 24m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

11h 56m
$163

Frontier

Pick Dates

Deal found 1/22

Feb 16 - Feb 21
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

10h 24m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

13h 16m
$167

Multiple Airlines

Pick Dates

Deal found 1/22

Feb 4 - Feb 5
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

26h 13m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

7h 22m
$235

American Airlines

Pick Dates

Deal found 1/25

Knoxville to Boston 2023 flight deals

Cheap flights to Boston from Knoxville found for this year
Mar 23 - Mar 26
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$132

Allegiant Air

Pick Dates

Deal found 1/22

Mar 30 - Apr 2
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$138

Allegiant Air

Pick Dates

Deal found 1/22

Mar 14 - Mar 23
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

10h 28m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$160

Multiple Airlines

Pick Dates

Deal found 1/24

Cheap American Airlines flights from Knoxville to Boston

Feb 4 - Feb 5
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

26h 13m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

7h 22m
$235

American Airlines

Pick Dates

Deal found 1/25

Feb 11 - Feb 12
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

26h 13m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

5h 10m
$241

American Airlines

Pick Dates

Deal found 1/25

Feb 9 - Feb 11
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

11h 12m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

2 stops

15h 36m
$278

American Airlines

Pick Dates

Deal found 1/23

Cheap United Airlines flights from Knoxville to Boston

Feb 3 - Feb 5
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

27h 25m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

24h 17m
$300

United Airlines

Pick Dates

Deal found 1/23

Feb 3 - Feb 10
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

2 stops

24h 37m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

28h 31m
$305

United Airlines

Pick Dates

Deal found 1/23

Feb 3 - Feb 10
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

2 stops

24h 37m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

2 stops

15h 04m
$329

United Airlines

Pick Dates

Deal found 1/23

Non-stop flights to Boston from Knoxville

Save time with Knoxville to Boston direct flight deals
Mar 23 - Mar 26
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$132

Allegiant Air

Pick Dates

Deal found 1/22

Mar 30 - Apr 2
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$138

Allegiant Air

Pick Dates

Deal found 1/22

Mar 26 - Mar 30
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

Nonstop

2h 34m
$174

Allegiant Air

Pick Dates

Deal found 1/22

Last minute flights from Knoxville to Boston

Late deals on return flights to Boston from Knoxville, departing today and this week
Feb 4 - Feb 5
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

26h 13m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

7h 22m
$235

American Airlines

Pick Dates

Deal found 1/25

Feb 3 - Feb 5
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

1 stop

27h 25m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

24h 17m
$300

United Airlines

Pick Dates

Deal found 1/23

Feb 3 - Feb 10
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

2 stops

24h 37m
BOS

Boston Logan Intl

TYS

Knoxville McGhee Tyson

1 stop

28h 31m
$305

United Airlines

Pick Dates

Deal found 1/23

One-way flights to Boston from Knoxville

The cheapest one-way flights from Knoxville to Boston
Apr 9
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
$55

Allegiant Air

Pick Dates

Deal found 1/25

Apr 9
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
$57

Allegiant Air

Pick Dates

Deal found 1/22

Mar 26
TYS

Knoxville McGhee Tyson

BOS

Boston Logan Intl

Nonstop

2h 14m
$61

Allegiant Air

Pick Dates

Deal found 1/22

Reviews of Airlines Servicing Boston

Allegiant Air
7.5
Good
95 reviews

Crew

8.3

Boarding

7.8

Food

6.1

Comfort

6.9

Overall

7.5

Entertainment

5.6

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

Allegiant Air
7.5
Good
95 reviews
Allegiant Air
7.5
Good
95 reviews

Crew

8.3

Boarding

7.8

Food

6.1

Comfort

6.9

Overall

7.5

Entertainment

5.6

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

American Airlines
7.4
Good
1,666 reviews
Allegiant Air
7.5
Good
95 reviews

Crew

8.3

Boarding

7.8

Food

6.1

Comfort

6.9

Overall

7.5

Entertainment

5.6

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

Frontier
6.1
Okay
536 reviews
Allegiant Air
7.5
Good
95 reviews

Crew

8.3

Boarding

7.8

Food

6.1

Comfort

6.9

Overall

7.5

Entertainment

5.6

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

Related info for your journey

Useful info, stats and facts about Knoxville to Boston flights.

Which airlines flying from Knoxville McGhee Tyson to Boston Logan Intl have flexible cancellations due to COVID-19?

Allegiant Air, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Knoxville to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Knoxville to Boston for under $200. The cheapest flight booked recently is on Allegiant Air for just $132, but on average you can expect to pay $186.

Are there nonstop flights from Knoxville to Boston for under $200 on Cheapflights?

Cheapflights has at least 9 direct flights from Knoxville to Boston under $200. A good price for a nonstop flight from Knoxville to Boston is less than $198.

Are there last-minute flights available from Knoxville to Boston for under $300?

There are currently 12+ open flights from Knoxville to Boston within the next 7 days for less than $300.

How popular is this Knoxville to Boston flight route?

Within the past month, 11 users have taken a look at flights from Knoxville McGhee Tyson to Boston Logan Intl.

What are the cheapest airlines flying from Knoxville to Boston round-trip?

Our cheapest airline available from Knoxville to Boston is Allegiant Air. Our recent data shows that you can find tickets from as low as $132 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $163 and $235 round-trip. Allegiant Air is 56% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Knoxville to Boston?

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

What are the cheapest flights from Knoxville to Boston?

Looking at all options, your cheapest flight can be booked for $102. While the most popular route (Knoxville McGhee Tyson - Boston Logan Intl) can be booked for $138 on average our data indicates $562 when flying from Knoxville to Boston.

Alternative routes for Knoxville to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Knoxville to Boston

The chart below displays the airlines Cheapflights users traveling from Knoxville to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$24FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$99Average$172FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
American AirlinesCheapest$277Average$447FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$281Average$500FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$295Average$547FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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