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 28m on average, while flying from Bangor to Knoxville is 4h 58m 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 56% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 4 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 July 2026, 1 flights take off from Maine and land in Knoxville each week. The most common flight departure day for this route is Thu, with 100% of weekly flights taking off on this day.

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

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

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 5 as of July 2026.

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.

$51 Cheap Flights from Maine to Knoxville in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Knoxville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 3:01 pm

BOS

TYS

2h 26mnonstop

9:30 am - 11:45 am

TYS

BOS

2h 15mnonstop

$113Allegiant Air

Sat, Sep 5 - Sat, Sep 12

10:15 am - 12:41 pm

BOS

TYS

2h 26mnonstop

7:10 am - 9:25 am

TYS

BOS

2h 15mnonstop

$114Allegiant Air

Thu, Sep 10 - Sun, Sep 13

6:30 am - 10:58 am

PWM

TYS

4h 28m

1 stop

6:00 am - 10:21 am

TYS

PWM

4h 21m

1 stop

$229Delta

Wed, Aug 5 - Mon, Aug 10

5:30 am - 10:43 am

PWM

TYS

5h 13m

1 stop

6:57 am - 2:21 pm

TYS

PWM

7h 24m

1 stop

$245American Airlines

Tue, Aug 18 - Mon, Aug 24

2:10 pm - 6:35 pm

PWM

TYS

4h 25m

1 stop

1:00 pm - 10:25 pm

TYS

PWM

9h 25m

2 stops

$252Southwest

Thu, Aug 27 - Mon, Aug 31

5:55 am - 5:10 pm

PWM

TYS

11h 15m

2 stops

2:05 pm - 10:25 pm

TYS

PWM

8h 20m

2 stops

$257Southwest

Thu, Aug 27 - Mon, Aug 31

6:00 am - 5:02 pm

PWM

TYS

11h 02m

2 stops

7:20 pm - 11:59 pm

TYS

PWM

4h 39m

1 stop

$262United Airlines

Sat, Nov 14 - Mon, Nov 16

5:13 pm - 9:34 pm

PWM

TYS

4h 21m

1 stop

6:32 pm - 11:37 pm

TYS

PWM

5h 05m

1 stop

$284American Airlines

Wed, Aug 5 - Mon, Aug 10

12:47 pm - 5:42 pm

PWM

TYS

4h 55m

1 stop

6:12 pm - 11:13 pm

TYS

PWM

5h 01m

1 stop

$314Delta

Tue, Aug 4 - Fri, Aug 7

5:15 am - 10:42 am

PWM

TYS

5h 27m

1 stop

7:19 pm - 11:51 pm

TYS

PWM

4h 32m

1 stop

$323United Airlines

Sat, Aug 1 - Tue, Aug 4

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Allegiant Air flights from Maine to Knoxville

Our best Allegiant Air deals on Maine to Knoxville flight tickets

Allegiant Air

Sep 5

BOS12:35 pmBoston Logan Intl

2h 26m

TYS3:01 pmKnoxville McGhee Tyson

Sep 12

TYS9:30 amKnoxville McGhee Tyson

2h 15m

BOS11:45 amBoston Logan Intl

$113

Allegiant Air

Sep 10

BOS10:15 amBoston Logan Intl

2h 26m

TYS12:41 pmKnoxville McGhee Tyson

Sep 13

TYS7:10 amKnoxville McGhee Tyson

2h 15m

BOS9:25 amBoston Logan Intl

$114

Allegiant Air

Sep 3

BOS12:35 pmBoston Logan Intl

2h 26m

TYS3:01 pmKnoxville McGhee Tyson

Sep 10

TYS7:10 amKnoxville McGhee Tyson

2h 15m

BOS9:25 amBoston Logan Intl

$117

American Airlines flights from Maine to Knoxville

Our best American Airlines deals on Maine to Knoxville flight tickets

American Airlines

Aug 18

PWM5:30 amPortland

5h 13m

1 stop

TYS10:43 amKnoxville McGhee Tyson

Aug 24

TYS6:57 amKnoxville McGhee Tyson

7h 24m

1 stop

PWM2:21 pmPortland

$245

American Airlines

Aug 5

PWM5:13 pmPortland

4h 21m

1 stop

TYS9:34 pmKnoxville McGhee Tyson

Aug 10

TYS6:32 pmKnoxville McGhee Tyson

5h 05m

1 stop

PWM11:37 pmPortland

$284

American Airlines

Aug 20

PWM3:06 pmPortland

5h 01m

1 stop

TYS8:07 pmKnoxville McGhee Tyson

Aug 24

TYS6:57 amKnoxville McGhee Tyson

7h 24m

1 stop

PWM2:21 pmPortland

$292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 9/5

12:35 pm-3:01 pm

Nonstop2h 26m

Knoxville McGhee Tyson

Sat 9/12

9:30 am-11:45 am

Nonstop2h 15m

$113

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 9/10

10:15 am-12:41 pm

Nonstop2h 26m

Knoxville McGhee Tyson

Sun 9/13

7:10 am-9:25 am

Nonstop2h 15m

$114

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Wed 8/5

6:30 am-10:58 am

1 stop4h 28m

Knoxville McGhee Tyson

Mon 8/10

6:00 am-10:21 am

1 stop4h 21m

$229

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Tue 8/18

5:30 am-10:43 am

1 stop5h 13m

Knoxville McGhee Tyson

Mon 8/24

6:57 am-2:21 pm

1 stop7h 24m

$245

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 8/27

2:10 pm-6:35 pm

1 stop4h 25m

Knoxville McGhee Tyson

Mon 8/31

1:00 pm-10:25 pm

2 stops9h 25m

$252

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 8/27

5:55 am-5:10 pm

2 stops11h 15m

Knoxville McGhee Tyson

Mon 8/31

2:05 pm-10:25 pm

2 stops8h 20m

$257

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 11/14

6:00 am-5:02 pm

2 stops11h 02m

Knoxville McGhee Tyson

Mon 11/16

7:20 pm-11:59 pm

1 stop4h 39m

$262

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Wed 8/5

5:13 pm-9:34 pm

1 stop4h 21m

Knoxville McGhee Tyson

Mon 8/10

6:32 pm-11:37 pm

1 stop5h 05m

$284

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Tue 8/4

12:47 pm-5:42 pm

1 stop4h 55m

Knoxville McGhee Tyson

Fri 8/7

6:12 pm-11:13 pm

1 stop5h 01m

$314

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 8/1

5:15 am-10:42 am

1 stop5h 27m

Knoxville McGhee Tyson

Tue 8/4

7:19 pm-11:51 pm

1 stop4h 32m

$323

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 September is, on average, the cheapest month to fly to Knoxville from Maine, with most prices found around $250. If you aren’t able to travel during the month of September, then book flights to Knoxville from Maine during December instead. Flights to Knoxville in December, while not as cheap as those in September, still average around $256.

Can stopping save me money on Maine to Knoxville flights?

You could potentially save up to 81% on your flight if you consider stops on a Maine to Knoxville flight.

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 22m
Direct flights	Mon, Thu, Fri and Sun
Airports in Knoxville	1 airport

The fastest flight from Maine to Knoxville takes 2h 22m

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

There is 1 airport in Knoxville. From Maine there are direct flights to Knoxville McGhee Tyson (TYS).

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Frequently asked questions about flying from Maine to Knoxville

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 5 as of July 2026.
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
Delta	PriceFrom $250	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,789 reviews	Search American Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,955 reviews	Search United Airlines flights
Southwest	PriceFrom $293	Free Cancellation	Rating 7.9 4,248 reviews	Search Southwest flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Alcoa

Maryville

Murphy

Crossville

Oak Ridge

Kodak

Newport

Lenoir City

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.

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Cheap flights from Maine to Knoxville from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Knoxville departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Maine to Knoxville

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How to get the cheapest flight ticket from Maine to Knoxville

What is the cheapest month to fly to Knoxville?

Can stopping save me money on Maine to Knoxville flights?

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

What airlines fly to Knoxville?

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

How long does it take to fly to Knoxville?

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Frequently asked questions about flying from Maine to Knoxville

Best airlines flying from Maine to Knoxville

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Traveling to a place near Knoxville?

Why use momondo?

An easier way to manage your Knoxville 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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