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Cheap flights from Knoxville to Massachusetts from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Massachusetts departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Massachusetts

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:30 am - 8:46 am
TYS
-
BOS
2h 16mnonstop
Allegiant Air Logo
9:36 am - 12:05 pm
BOS
-
TYS
2h 29mnonstop
$112Allegiant Air
Thu, May 7 - Sun, May 10
Allegiant Air Logo
6:30 am - 8:46 am
TYS
-
BOS
2h 16mnonstop
Allegiant Air Logo
9:36 am - 12:05 pm
BOS
-
TYS
2h 29mnonstop
$121Allegiant Air
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
9:40 pm - 11:54 pm
TYS
-
BOS
26h 14m
1 stop
Multiple Airlines Logo
9:36 am - 12:05 pm
BOS
-
TYS
2h 29mnonstop
$161Multiple Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
6:38 pm - 11:41 pm
TYS
-
BDL
5h 03m
1 stop
American Airlines Logo
7:20 am - 1:10 pm
BDL
-
TYS
5h 50m
1 stop
$261American Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
6:42 pm - 7:37 pm
TYS
-
ALB
48h 55m
2 stops
Multiple Airlines Logo
7:53 pm - 8:32 am
ALB
-
TYS
12h 39m
1 stop
$262Multiple Airlines
Sat, Jul 4 - Fri, Jul 10
United Airlines Logo
6:30 am - 2:24 pm
TYS
-
BDL
7h 54m
1 stop
United Airlines Logo
6:00 am - 4:51 pm
BDL
-
TYS
10h 51m
2 stops
$266United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
6:30 am - 2:06 pm
TYS
-
BDL
7h 36m
2 stops
United Airlines Logo
6:00 am - 4:51 pm
BDL
-
TYS
10h 51m
2 stops
$271United Airlines
Wed, May 27 - Sat, May 30
Delta Logo
7:33 pm - 12:33 am
TYS
-
BDL
5h 00m
1 stop
Delta Logo
5:30 am - 10:21 am
BDL
-
TYS
4h 51m
1 stop
$276Delta
Thu, May 7 - Tue, May 12
American Airlines Logo
5:00 am - 9:27 am
TYS
-
BDL
4h 27m
1 stop
American Airlines Logo
5:00 am - 10:48 am
BDL
-
TYS
5h 48m
1 stop
$290American Airlines
Tue, Jun 23 - Mon, Jun 29
Delta Logo
7:33 pm - 12:33 am
TYS
-
BDL
5h 00m
1 stop
Delta Logo
7:15 pm - 11:56 pm
BDL
-
TYS
4h 41m
1 stop
$291Delta
Thu, May 7 - Mon, May 11

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Allegiant Air flights from Knoxville to Massachusetts

Our best Allegiant Air deals on Knoxville to Massachusetts flight tickets
Allegiant Air
May 7
TYS6:30 amKnoxville McGhee Tyson
2h 16m
BOS8:46 amBoston Logan Intl
May 10
BOS9:36 amBoston Logan Intl
2h 29m
TYS12:05 pmKnoxville McGhee Tyson
$112
Allegiant Air
May 7
TYS6:30 amKnoxville McGhee Tyson
2h 16m
BOS8:46 amBoston Logan Intl
May 10
BOS9:36 amBoston Logan Intl
2h 29m
TYS12:05 pmKnoxville McGhee Tyson
$121
Allegiant Air
May 7
TYS6:30 amKnoxville McGhee Tyson
2h 16m
BOS8:46 amBoston Logan Intl
May 24
BOS10:30 amBoston Logan Intl
2h 29m
TYS12:59 pmKnoxville McGhee Tyson
$123

Southwest flights from Knoxville to Massachusetts

Our best Southwest deals on Knoxville to Massachusetts flight tickets
Southwest
Jun 24
TYS8:10 amKnoxville McGhee Tyson
6h 20m
1 stop
ALB2:30 pmAlbany Intl
Jul 1
ALB11:20 amAlbany Intl
9h 00m
2 stops
TYS8:20 pmKnoxville McGhee Tyson
$297
Southwest
May 23
TYS6:40 amKnoxville McGhee Tyson
8h 10m
2 stops
ALB2:50 pmAlbany Intl
May 26
ALB4:20 pmAlbany Intl
4h 30m
1 stop
TYS8:50 pmKnoxville McGhee Tyson
$298
Southwest
May 19
TYS7:05 amKnoxville McGhee Tyson
8h 20m
1 stop
BDL3:25 pmHartford Bradley Intl
May 26
BDL9:20 amHartford Bradley Intl
7h 50m
2 stops
TYS5:10 pmKnoxville McGhee Tyson
$301

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Knoxville to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Thu 5/7

6:30 am-8:46 am

Nonstop2h 16m

Boston Logan Intl

Sun 5/10

9:36 am-12:05 pm

Nonstop2h 29m

$112

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Thu 5/7

6:30 am-8:46 am

Nonstop2h 16m

Boston Logan Intl

Sun 5/10

9:36 am-12:05 pm

Nonstop2h 29m

$121

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Thu 5/7

9:40 pm-11:54 pm

1 stop26h 14m

Boston Logan Intl

Sun 5/10

9:36 am-12:05 pm

Nonstop2h 29m

$161

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Tue 5/19

6:38 pm-11:41 pm

1 stop5h 03m

Hartford Bradley Intl

Tue 5/26

7:20 am-1:10 pm

1 stop5h 50m

$261

KnoxvilleAlbany

TYS - ALB

TYSALB

Knoxville McGhee Tyson

Sat 7/4

6:42 pm-7:37 pm

2 stops48h 55m

Albany Intl

Fri 7/10

7:53 pm-8:32 am

1 stop12h 39m

$262

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 5/27

6:30 am-2:24 pm

1 stop7h 54m

Hartford Bradley Intl

Sat 5/30

6:00 am-4:51 pm

2 stops10h 51m

$266

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Wed 5/27

6:30 am-2:06 pm

2 stops7h 36m

Hartford Bradley Intl

Sat 5/30

6:00 am-4:51 pm

2 stops10h 51m

$271

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 5/7

7:33 pm-12:33 am

1 stop5h 00m

Hartford Bradley Intl

Tue 5/12

5:30 am-10:21 am

1 stop4h 51m

$276

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Tue 6/23

5:00 am-9:27 am

1 stop4h 27m

Hartford Bradley Intl

Mon 6/29

5:00 am-10:48 am

1 stop5h 48m

$290

KnoxvilleHartford

TYS - BDL

TYSBDL

Knoxville McGhee Tyson

Thu 5/7

7:33 pm-12:33 am

1 stop5h 00m

Hartford Bradley Intl

Mon 5/11

7:15 pm-11:56 pm

1 stop4h 41m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from Knoxville to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Massachusetts?

In general, May is the cheapest month to fly from Knoxville to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $175. If you aren’t able to travel to Massachusetts during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $178.

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Wednesday is the cheapest day to fly to Massachusetts from Knoxville. The lowest ticket price found for a Wednesday departure recently was $124. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $202.

What is the cheapest Knoxville McGhee Tyson to Massachusetts flight route?

Fly from Knoxville McGhee Tyson to Boston Logan Intl for the best Knoxville McGhee Tyson - Massachusetts flight prices

How far in advance should I book a flight to Massachusetts?

You are more likely to see cheaper flights to Massachusetts from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $243 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Knoxville for as low as $179 on momondo.

What cabin class options are available on Knoxville McGhee Tyson to Massachusetts flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Knoxville to Massachusetts flights?

No. A direct flight is the cheapest option for a flight between Knoxville to Massachusetts.

Cheap Knoxville to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Massachusetts

Best Price Found

$84

Fastest flight time

2h 10m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Massachusetts

140 airports
The best one-way flight to Massachusetts from Knoxville in the past 72 hours is $84. The best round-trip flight deal from Knoxville to Massachusetts found on momondo in the last 72 hours is $200.
The fastest flight from Knoxville to Massachusetts takes 2h 10m
Direct flights go from Knoxville to Massachusetts on Monday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Allegiant Air.
There are 140 airports in Massachusetts. From Knoxville there are direct flights to Boston Logan Intl (BOS).
Search flight deals

Frequently asked questions about flying from Knoxville to Massachusetts

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Massachusetts?

    Prices for flights from Knoxville McGhee Tyson Airport to Massachusetts were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Massachusetts?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Massachusetts?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The travel and health documents required for your trip to Massachusetts can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Knoxville to Massachusetts?

Best airlines flying from Knoxville to Massachusetts

Compare and see reviews for airlines that fly from Knoxville to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $88Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
DeltaPriceFrom $172Free CancellationRating
7.9
8,425 reviews
Search Delta flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,608 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights
SouthwestPriceFrom $303Free CancellationRating
8.0
4,330 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Massachusetts?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Massachusetts. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Massachusetts with flexible booking policies on momondo?

Flights from Knoxville to Massachusetts with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Massachusetts?

momondo helps you find the best flight between Knoxville and Massachusetts by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Massachusetts right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Massachusetts, momondo offers a useful price alert feature which will track prices for flights to Massachusetts from Knoxville and alert you when they change.

An easier way to manage your Massachusetts trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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