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Knoxville

$54+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TYS
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$122
(Mytrip)

One-way from

$54
(Mytrip)

Popular in

May

Cheapest in

December

Average price

$443
Provider with most accurate pricing for Portland-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Portland-Knoxville McGhee Tyson flights.
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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. 18% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/20. 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.
Sun 5/1810:34 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 5/259:30 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 4/20$111
This Mytrip deal was found by Cheapflights users on 4/21. 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 6/78:59 amBOS - TYS
Nonstop2h 21mMultiple Airlines
Mon 6/912:45 pmTYS - BOS
1 stop10h 06mMultiple Airlines
Deal found 4/21$157
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:07 pmBGR - TYS
1 stop7h 10mAmerican Airlines
Sun 8/177:57 amTYS - BGR
1 stop7h 11mAmerican Airlines
Deal found 4/22$259
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:30 amPWM - TYS
1 stop5h 35mAmerican Airlines
Sat 6/146:26 pmTYS - PWM
1 stop4h 37mAmerican Airlines
Deal found 4/22$259
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:00 amPWM - TYS
1 stop7h 26mDelta
Sat 7/262:30 pmTYS - PWM
2 stops9h 15mDelta
Deal found 4/22$264
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2110:20 amBOS - TYS
1 stop4h 57mDelta
Wed 7/166:10 pmTYS - BOS
1 stop6h 56mDelta
Deal found 4/21$294
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:30 amPWM - TYS
1 stop4h 35mUnited Airlines
Sat 6/217:25 pmTYS - PWM
1 stop4h 32mUnited Airlines
Deal found 4/21$329
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:25 amBOS - TYS
1 stop10h 14mAmerican Airlines
Wed 7/2311:06 amTYS - BOS
1 stop7h 29mAmerican Airlines
Deal found 4/21$345
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:00 pmBOS - TYS
1 stop4h 59mUnited Airlines
Tue 7/155:45 amTYS - BOS
2 stops7h 55mUnited Airlines
Deal found 4/21$362
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Wed 6/46:45 pmBGR - TYS
2 stops25h 59mMultiple Airlines
Wed 6/1110:10 amTYS - BGR
1 stop24h 24mMultiple Airlines
Deal found 4/21$375
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:08 amBGR - TYS
2 stops10h 00mDelta
Sun 8/175:30 amTYS - BGR
2 stops9h 29mDelta
Deal found 4/22$409
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:09 pmBGR - TYS
2 stops9h 50mUnited Airlines
Sun 6/295:45 amTYS - BGR
2 stops11h 49mUnited Airlines
Deal found 4/22$412

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 April 22, 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

Sun 5/18

10:34 am-1:02 pm

Nonstop2h 28m

Knoxville McGhee Tyson

Sun 5/25

9:30 am-11:44 am

Nonstop2h 14m

$111

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 6/7

8:59 am-11:20 am

Nonstop2h 21m

Knoxville McGhee Tyson

Mon 6/9

12:45 pm-10:51 pm

1 stop10h 06m

$157

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Fri 8/15

5:07 pm-12:17 am

1 stop7h 10m

Knoxville McGhee Tyson

Sun 8/17

7:57 am-3:08 pm

1 stop7h 11m

$259

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 6/7

5:30 am-11:05 am

1 stop5h 35m

Knoxville McGhee Tyson

Sat 6/14

6:26 pm-11:03 pm

1 stop4h 37m

$259

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 7/19

6:00 am-1:26 pm

1 stop7h 26m

Knoxville McGhee Tyson

Sat 7/26

2:30 pm-11:45 pm

2 stops9h 15m

$264

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Wed 5/21

5:20 am-10:23 am

1 stop5h 03m

Knoxville McGhee Tyson

Tue 7/15

11:30 am-3:56 pm

1 stop4h 26m

$294

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Mon 5/5

5:30 am-10:05 am

1 stop4h 35m

Knoxville McGhee Tyson

Sat 6/21

7:25 pm-11:57 pm

1 stop4h 32m

$329

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 7/19

7:25 am-5:39 pm

1 stop10h 14m

Knoxville McGhee Tyson

Wed 7/23

11:06 am-6:35 pm

1 stop7h 29m

$345

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/24

7:00 pm-11:59 pm

1 stop4h 59m

Knoxville McGhee Tyson

Tue 7/15

5:45 am-1:40 pm

2 stops7h 55m

$362

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Wed 6/4

6:45 pm-8:44 pm

2 stops25h 59m

Knoxville McGhee Tyson

Wed 6/11

10:10 am-10:34 am

1 stop24h 24m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 23 results
1
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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 $296). 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 April 22, 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.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated April 22, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Maine to Knoxville. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines to fly from Maine to Knoxville one-way?

    The cheapest airlines for a one-way flight from Maine to Knoxville are Allegiant Air ($54), American Airlines ($175), and Delta ($188).

  • 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 $296). 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 Maine?

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

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Alternative routes for Maine to Knoxville

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$181Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$363FlexibilityNo cancel feeOn-time69%

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