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Knoxville

$37+ Cheap flights from Maine to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TYS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Maine to Knoxville

Keep the following information in mind while searching for Maine to Knoxville flight deals. Data was last updated August 18, 2025.

Round-trip from

$98
(Booking.com)

One-way from

$37
(Mytrip)

Popular in

May

Cheapest in

December

Average price

$326
From Maine to Knoxville McGhee Tyson
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One-way flight from Maine to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 15% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Maine to Knoxville

Cheapest flights from Maine to Knoxville
Explore the most affordable flight options available from Maine to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Booking.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:33 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sat 11/87:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 8/18$113
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:07 pmBOS - TYS
Nonstop2h 22mAllegiant Air
Sun 9/289:00 amTYS - BOS
Nonstop2h 17mAllegiant Air
Deal found 8/16$114
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:33 amBOS - TYS
Nonstop2h 32mAllegiant Air
Thu 11/138:30 amTYS - BOS
Nonstop2h 13mAllegiant Air
Deal found 8/17$123
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:03 amBOS - TYS
Nonstop2h 28mAllegiant Air
Tue 8/269:00 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 8/16$128
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:01 pmBOS - TYS
Nonstop2h 29mAllegiant Air
Thu 10/99:00 amTYS - BOS
Nonstop2h 11mAllegiant Air
Deal found 8/16$141
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Sun 12/146:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Deal found 8/17$146
This Booking.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:01 pmBOS - TYS
Nonstop2h 29mAllegiant Air
Tue 10/78:00 amTYS - BOS
Nonstop2h 11mAllegiant Air
Deal found 8/17$149
This Mytrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:34 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 8/247:30 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 8/16$156
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:01 pmBOS - TYS
Nonstop2h 29mMultiple Airlines
Wed 10/154:26 pmTYS - BOS
1 stop7h 33mMultiple Airlines
Deal found 8/16$157
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:21 amBOS - TYS
Nonstop2h 29mAllegiant Air
Thu 10/99:00 amTYS - BOS
Nonstop2h 11mAllegiant Air
Deal found 8/17$161
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:03 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 8/247:30 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 8/17$166
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:09 pmBGR - TYS
1 stop25h 32mAllegiant Air
Mon 9/88:32 pmTYS - BGR
1 stop21h 11mAllegiant Air
Deal found 8/16$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Knoxville 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Maine to Knoxville that are best for you.

Fly from

Maine

Fly to

Knoxville

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 9/27

11:07 am-1:29 pm

Nonstop2h 22m

Knoxville McGhee Tyson

Tue 9/30

8:00 am-10:17 am

Nonstop2h 17m

$98

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 9/25

12:07 pm-2:29 pm

Nonstop2h 22m

Knoxville McGhee Tyson

Sun 9/28

9:00 am-11:17 am

Nonstop2h 17m

$114

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 11/9

11:33 am-2:05 pm

Nonstop2h 32m

Knoxville McGhee Tyson

Thu 11/13

8:30 am-10:43 am

Nonstop2h 13m

$123

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 8/23

11:03 am-1:31 pm

Nonstop2h 28m

Knoxville McGhee Tyson

Tue 8/26

9:00 am-11:14 am

Nonstop2h 14m

$128

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 10/5

12:01 pm-2:30 pm

Nonstop2h 29m

Knoxville McGhee Tyson

Thu 10/9

9:00 am-11:11 am

Nonstop2h 11m

$141

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sun 10/5

12:01 pm-2:30 pm

Nonstop2h 29m

Knoxville McGhee Tyson

Tue 10/7

8:00 am-10:11 am

Nonstop2h 11m

$149

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 8/21

10:34 am-1:02 pm

Nonstop2h 28m

Knoxville McGhee Tyson

Sun 8/24

7:30 am-9:44 am

Nonstop2h 14m

$156

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Thu 10/9

12:01 pm-2:30 pm

Nonstop2h 29m

Knoxville McGhee Tyson

Wed 10/15

4:26 pm-11:59 pm

1 stop7h 33m

$157

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 10/4

11:21 am-1:50 pm

Nonstop2h 29m

Knoxville McGhee Tyson

Thu 10/9

9:00 am-11:11 am

Nonstop2h 11m

$161

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Fri 9/5

7:09 pm-8:41 pm

1 stop25h 32m

Knoxville McGhee Tyson

Mon 9/8

8:32 pm-5:43 pm

1 stop21h 11m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 37 results
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Best time to book a flight from Maine to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Knoxville

What is the cheapest month to book a flight from Maine to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Maine to Knoxville (average of $294). Flying from Maine to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to TYS?

Find hourly flight availability from Maine to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Maine to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Maine to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Maine?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Knoxville from Maine.

  • How long is the flight from Maine to Knoxville?

    For as low as $98, Allegiant Air can have you in Knoxville from Maine in 2h 22m. Airlines will cover a distance of 829 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Maine to Knoxville?

    When deciding which route to take from Maine to Knoxville consider Boston Logan Intl - Knoxville McGhee Tyson, Bangor - Knoxville McGhee Tyson or Portland - Knoxville McGhee Tyson as they are the most popular.

  • Can I find deals for flights from Maine to Knoxville that include hotel bookings?

    Yes. In addition to deals on Maine to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Knoxville.

  • Can I find deals for business class flights from Maine to Knoxville?

    Yes. Cheapflights offers flight deals from Maine to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Maine to Knoxville (average of $294). Flying from Maine to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Alternative routes for Maine to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Knoxville

Discover the top 3 airlines that operate flights from Maine to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$225Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$359FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$393FlexibilityNo cancel feeOn-time69%

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