Cheap flights from Boston to Knoxville (BOS - TYS)

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The best prices from Boston Logan Intl to Knoxville McGhee Tyson are usually found in June or May, booked 60 days in advance, depart on a Thursday or Sunday and return on a Thursday

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

All the information you need to plan the best BOS to TYS flight in 2022: compare Boston to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.
BOS - TYS
Price
$156 - $358
TYS
Temperature
39.2 - 78.8 °F
TYS
Rainfall
2.7 - 4.8 inches

Popular in

April

High demand for flights, 23% potential price rise

Cheapest in

June

Best time to find cheap flights, 44% potential price drop

Round-trip from

$156

From Boston Logan Intl to Knoxville McGhee Tyson

One-way from

$30

One-way flight from Boston Logan Intl to Knoxville McGhee Tyson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boston to Knoxville (BOS - TYS)?

A simple way to save on the total cost of your ticket is to fly from Boston to Knoxville in the evening. If you’re flexible enough to do this you can expect to save up to 93% on your trip compared to booking a flight at noon.

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

Find a great deal and save up to 58% by booking at least 61 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 Boston to Knoxville within the next two weeks, with the cheapest ticket starting at $291.

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

Users have found that flying from Boston to Knoxville on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that June tends to be the cheapest month to fly to Knoxville from Boston. Users have commonly found prices around $277 for the month, but tickets can be as low as $109. Due to multiple factors, prepare for potentially higher prices in April.

Cheap flights from Boston to Knoxville in August, September 2022

The best prices found for BOS to TYS flights for August, September
8 Sep - 11 Sep
$105pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
6 Sep - 8 Sep
$109pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
4 Sep - 11 Sep
$112pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Knoxville 2022 flight deals

Cheap flights to Knoxville from Boston found for this year
1 Dec - 4 Dec
$97pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
17 Nov - 20 Nov
$102pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
8 Sep - 11 Sep
$105pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl

Cheap Allegiant Air flights from Boston to Knoxville

1 Dec - 4 Dec
$97pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
17 Nov - 20 Nov
$102pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
8 Sep - 11 Sep
$105pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl

Cheap United Airlines flights from Boston to Knoxville

14 Aug - 19 Aug
$536pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
United Airlines
 
1 STOP
BOS
Boston Logan Intl
16 Aug - 19 Aug
$554pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
United Airlines
 
1 STOP
BOS
Boston Logan Intl
15 Aug - 18 Aug
$681pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
United Airlines
   
2 STOPS
BOS
Boston Logan Intl

Non-stop flights to Knoxville from Boston

Save time with Boston to Knoxville direct flight deals
1 Dec - 4 Dec
$97pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
17 Nov - 20 Nov
$102pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
8 Sep - 11 Sep
$105pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Knoxville

Late deals on round-trip flights to Knoxville from Boston, departing today and this week
15 Aug - 18 Aug
$222pp
BOS
Boston Logan Intl
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
16 Aug - 18 Aug
$253pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
BOS
Boston Logan Intl
18 Aug - 22 Aug
$299pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to McGhee Tyson from Boston

The cheapest one-way flights from Boston to Knoxville
6:10 am - 8:19 am
Allegiant Air
Nonstop
2h 09m
BOS - TYS
Allegiant Air
$30
Gotogate
5:44 am - 8:07 am
Allegiant Air
Nonstop
2h 23m
BOS - TYS
Allegiant Air
$40
Gotogate
5:04 am - 7:25 am
Allegiant Air
Nonstop
2h 21m
BOS - TYS
Allegiant Air
$90
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Knoxville</span> flights.

Flight FAQs

From Boston to Knoxville

Which airlines flying from Boston Logan Intl to Knoxville McGhee Tyson 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 Boston to Knoxville for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Knoxville for under $100. The cheapest flight booked recently is on Allegiant Air for just $97, but on average you can expect to pay $144.

Are there nonstop flights from Boston to Knoxville for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Knoxville under $100. A good price for a nonstop flight from Boston to Knoxville is less than $180.

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

There are currently 20+ open flights from Boston to Knoxville within the next 7 days for less than $300.

How popular is this Boston to Knoxville flight route?

This flight path from Boston Logan Intl to Knoxville McGhee Tyson was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

According to our current data, Allegiant Air ($97), offers the cheapest pricing from Boston to Knoxville. You may be able to fly from Boston to Knoxville for 65% less than the average price by searching for this airline.

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

When booking a flight from Boston to Knoxville, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Boston to Knoxville?

Looking at all options, your cheapest flight can be booked for $72. While the most popular route (Boston Logan Intl - Knoxville McGhee Tyson) can be booked for $105 on average our data indicates $708 when flying from Boston to Knoxville.

COVID Restrictions

View COVID Travel Restrictions for Knoxville, TN

Do I need a COVID test to fly to Knoxville from Boston?

Information is based on travel restrictions for travel to Knoxville McGhee Tyson within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Knoxville McGhee Tyson.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Knoxville McGhee Tyson.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Knoxville McGhee Tyson.

Do I need a test to fly back to Boston from Knoxville?

Returning to Boston Logan Intl from Knoxville McGhee Tyson

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson are not required to present a negative COVID-19 PCR test or antigen result upon entering Boston Logan Intl.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Knoxville, TN

Alternative routes for Boston to Knoxville

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

Top 5 airlines flying from Boston Logan Intl to Knoxville McGhee Tyson

The chart below displays the airlines Cheapflights users traveling from Boston to Knoxville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $20 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Allegiant Air
$84 $156 No cancel fee 88%
United Airlines
$212 $392 No cancel fee 69%
Delta
$218 $397 No cancel fee N/A
American Airlines
$269 $416 No cancel fee 71%

Hourly flight availability from Boston to Knoxville

See what time of day planes typically take off from Boston towards Knoxville.
Morning 6 AM to noon 100% of BOS to TYS departures
Early morning Midnight to 6 AM 0% of BOS to TYS departures
Afternoon Noon to 6 PM 0% of BOS to TYS departures
Evening 6 PM to midnight 0% of BOS to TYS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Knoxville
See how many times per day planes take to the skies headed from Boston to Knoxville.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights