What is the cheapest airline that flies from Maine to Knoxville McGhee Tyson?

Allegiant Air, American Airlines, and Delta are the most popular carriers operating from Maine to Knoxville McGhee Tyson

How long does it take to fly to Knoxville?

Average flight duration from Maine to Knoxville depends on which airport you fly into and out of. Flying from Portland to Knoxville is 4h 42m on average, while flying from Bangor to Knoxville is 5h 12m on average. Knoxville is the most popular airport in Knoxville.

What airlines fly to Knoxville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Maine according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Maine to Knoxville on average per week?

As of September 2025, 2 flights take off from Maine and land in Knoxville each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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

Prices for flights from Maine to Knoxville McGhee Tyson Airport refresh daily.

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

The number of operators available for flights from Maine to Knoxville McGhee Tyson Airport is 4 as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$50 Cheap Flights from Maine to Knoxville in 2025/26

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Find the cheapest flights from Maine to Knoxville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:29 am - 12:12 pmBOS-TYS

2h 43mnonstop

6:30 am - 8:39 amTYS-BOS

2h 09mnonstop

$178Allegiant Air

Find Deal

Thu, Feb 12 - Sun, Feb 15

11:01 am - 1:30 pmBOS-TYS

2h 29mnonstop

9:00 am - 11:11 amTYS-BOS

2h 11mnonstop

$180Allegiant Air

Find Deal

Sat, Oct 25 - Sun, Oct 26

5:45 am - 10:34 amBOS-TYS

28h 49m1 stop

6:00 am - 8:12 amTYS-BOS

2h 12mnonstop

$194Multiple Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

11:19 am - 12:03 pmBOS-TYS

24h 44m1 stop

6:00 am - 8:10 amTYS-BOS

2h 10mnonstop

$203Multiple Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

5:19 am - 11:56 amBGR-TYS

6h 37m1 stop

5:19 pm - 11:28 pmTYS-BGR

6h 09m1 stop

$259Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

5:19 am - 11:56 amBGR-TYS

6h 37m1 stop

7:45 am - 2:24 pmTYS-BGR

6h 39m2 stops

$264Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

5:17 pm - 9:36 pmPWM-TYS

4h 19m1 stop

6:00 am - 11:37 amTYS-PWM

5h 37m1 stop

$279American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:46 am - 2:27 pmPWM-TYS

8h 41m2 stops

6:00 am - 11:37 amTYS-PWM

5h 37m1 stop

$284American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

12:11 pm - 9:07 pmBOS-TYS

8h 56m2 stops

6:45 am - 12:46 pmTYS-BOS

6h 01m1 stop

$284United Airlines

Find Deal

Sat, Feb 21 - Sat, Feb 28

4:54 pm - 10:55 pmPWM-TYS

6h 01m1 stop

5:45 am - 1:12 pmTYS-PWM

7h 27m1 stop

$375United Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 2

Allegiant Air flights from Maine to Knoxville

Our best Allegiant Air deals on Maine to Knoxville flight tickets

Allegiant Air

Feb 12

BOS9:29 amBoston Logan Intl

2h 43m

TYS12:12 pmKnoxville McGhee Tyson

Feb 15

TYS6:30 amKnoxville McGhee Tyson

2h 09m

BOS8:39 amBoston Logan Intl

$178

Find similar

Allegiant Air

Oct 25

BOS11:01 amBoston Logan Intl

2h 29m

TYS1:30 pmKnoxville McGhee Tyson

Oct 26

TYS9:00 amKnoxville McGhee Tyson

2h 11m

BOS11:11 amBoston Logan Intl

$180

Find similar

Allegiant Air

Oct 25

BOS11:01 amBoston Logan Intl

2h 29m

TYS1:30 pmKnoxville McGhee Tyson

Oct 26

TYS9:00 amKnoxville McGhee Tyson

2h 11m

BOS11:11 amBoston Logan Intl

$198

Find similar

Delta flights from Maine to Knoxville

Our best Delta deals on Maine to Knoxville flight tickets

Delta

Oct 22

BGR5:19 amBangor

6h 37m

1 stop

TYS11:56 amKnoxville McGhee Tyson

Oct 29

TYS5:19 pmKnoxville McGhee Tyson

6h 09m

1 stop

BGR11:28 pmBangor

$259

Find similar

Delta

Oct 22

BGR5:19 amBangor

6h 37m

1 stop

TYS11:56 amKnoxville McGhee Tyson

Oct 29

TYS7:45 amKnoxville McGhee Tyson

6h 39m

2 stops

BGR2:24 pmBangor

$264

Find similar

Delta

Feb 25

BGR6:00 amBangor

5h 12m

1 stop

TYS11:12 amKnoxville McGhee Tyson

Feb 28

TYS6:10 amKnoxville McGhee Tyson

6h 30m

1 stop

BGR12:40 pmBangor

$274

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 2/12

9:29 am-12:12 pm

Nonstop2h 43m

Knoxville McGhee Tyson

Sun 2/15

6:30 am-8:39 am

Nonstop2h 09m

$178

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 10/25

11:01 am-1:30 pm

Nonstop2h 29m

Knoxville McGhee Tyson

Sun 10/26

9:00 am-11:11 am

Nonstop2h 11m

$180

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Mon 11/17

5:45 am-10:34 am

1 stop28h 49m

Knoxville McGhee Tyson

Thu 11/20

6:00 am-8:12 am

Nonstop2h 12m

$194

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Fri 12/5

11:19 am-12:03 pm

1 stop24h 44m

Knoxville McGhee Tyson

Sun 12/7

6:00 am-8:10 am

Nonstop2h 10m

$203

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Wed 10/22

5:19 am-11:56 am

1 stop6h 37m

Knoxville McGhee Tyson

Wed 10/29

5:19 pm-11:28 pm

1 stop6h 09m

$259

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Wed 10/22

5:19 am-11:56 am

1 stop6h 37m

Knoxville McGhee Tyson

Wed 10/29

7:45 am-2:24 pm

2 stops6h 39m

$264

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 12/4

5:17 pm-9:36 pm

1 stop4h 19m

Knoxville McGhee Tyson

Mon 12/8

6:00 am-11:37 am

1 stop5h 37m

$279

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 12/4

5:46 am-2:27 pm

2 stops8h 41m

Knoxville McGhee Tyson

Mon 12/8

6:00 am-11:37 am

1 stop5h 37m

$284

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 2/21

12:11 pm-9:07 pm

2 stops8h 56m

Knoxville McGhee Tyson

Sat 2/28

6:45 am-12:46 pm

1 stop6h 01m

$284

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Fri 10/31

4:54 pm-10:55 pm

1 stop6h 01m

Knoxville McGhee Tyson

Sun 11/2

5:45 am-1:12 pm

1 stop7h 27m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Knoxville

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

Prices

Airlines

Other information

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Maine, with most prices found around $159. If you aren’t able to travel during the month of February, then book flights to Knoxville from Maine during July instead. Flights to Knoxville in July, while not as cheap as those in February, still average around $188.

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

The cheapest day to depart from Maine to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $127. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Maine to Knoxville for around $251.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Maine to Knoxville when you can find flight prices for as low as $195. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $604.

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

You are more likely to see cheaper flights to Knoxville from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Maine for as low as $210 on momondo.

Cheap Maine to Knoxville flight deals and tips

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

Fastest flight time	2h 29m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Knoxville	1 airport

The fastest flight from Maine to Knoxville takes 2h 29m

Direct flights go from Maine to Knoxville on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from Maine to Knoxville McGhee Tyson Airport?
Prices for flights from Maine to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Maine to Knoxville McGhee Tyson Airport?
The number of operators available for flights from Maine to Knoxville McGhee Tyson Airport is 4 as of September 2025.
How old do you have to be to fly from Maine to Knoxville McGhee Tyson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Knoxville

Compare and see reviews for airlines that fly from Maine to Knoxville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Crossville

Maryville

Murphy

Alcoa

Oak Ridge

Lenoir City

Newport

Kodak

Dandridge

Clinton

Jefferson City

Rockford

Why use momondo?

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

Finding the right flight to Knoxville from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

Flights from Maine to Knoxville 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 Maine to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Maine.

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

Yes. momondo can track prices for Maine to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.