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Knoxville

$55+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TYS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(FlightHub)

One-way from

$55
(Gotogate)

Popular in

May

Cheapest in

December

Average price

$483
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. 21% potential increase in price ($104 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 March 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 March 31, 2025.

This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:05 amBOS - TYS
Nonstop2h 33mAllegiant Air
Tue 4/228:00 amTYS - BOS
Nonstop2h 15mAllegiant Air
Deal found 3/30$110
This Mytrip deal was found by Cheapflights users on 3/31. 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 6/148:59 amBOS - TYS
Nonstop2h 21mMultiple Airlines
Mon 6/1612:45 pmTYS - BOS
1 stop9h 43mMultiple Airlines
Deal found 3/31$161
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/1410:01 amBGR - TYS
1 stop12h 51mAllegiant Air
Fri 4/186:49 pmTYS - BGR
1 stop14h 27mAllegiant Air
Deal found 3/30$222
This Delta deal was found by Cheapflights users on 3/30. 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 4/236:40 amBOS - TYS
1 stop4h 29mDelta
Wed 4/307:48 amTYS - BOS
1 stop4h 15mDelta
Deal found 3/30$241
This Delta deal was found by Cheapflights users on 3/30. 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 11/84:55 pmPWM - TYS
1 stop4h 37mDelta
Tue 11/115:30 amTYS - PWM
1 stop6h 00mDelta
Deal found 3/30$259
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 12/226:00 amPWM - TYS
1 stop4h 30mAmerican Airlines
Tue 12/306:26 pmTYS - PWM
1 stop4h 03mAmerican Airlines
Deal found 3/31$289
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/262:26 pmBOS - TYS
1 stop6h 23mAmerican Airlines
Mon 4/287:54 pmTYS - BOS
1 stop4h 36mAmerican Airlines
Deal found 3/30$301
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/165:07 pmBGR - TYS
1 stop4h 41mAmerican Airlines
Mon 4/217:32 pmTYS - BGR
1 stop4h 10mAmerican Airlines
Deal found 3/30$319
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/1410:01 amBGR - TYS
1 stop12h 51mMultiple Airlines
Fri 4/181:29 pmTYS - BGR
2 stops29h 29mMultiple Airlines
Deal found 3/30$320
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 4/159:30 amPWM - TYS
1 stop5h 10mUnited Airlines
Sat 4/197:00 amTYS - PWM
1 stop7h 53mUnited Airlines
Deal found 3/31$359
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:25 pmBOS - TYS
1 stop24h 57mUnited Airlines
Tue 4/225:45 amTYS - BOS
2 stops11h 37mUnited Airlines
Deal found 3/30$410
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/167:00 amBGR - TYS
2 stops7h 40mUnited Airlines
Mon 4/217:35 pmTYS - BGR
2 stops22h 36mUnited Airlines
Deal found 3/30$812

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 March 31, 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

Tue 4/15

11:05 am-1:38 pm

Nonstop2h 33m

Knoxville McGhee Tyson

Tue 4/22

8:00 am-10:15 am

Nonstop2h 15m

$110

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 6/14

8:59 am-11:20 am

Nonstop2h 21m

Knoxville McGhee Tyson

Mon 6/16

12:45 pm-10:28 pm

1 stop9h 43m

$161

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Mon 4/14

10:01 am-10:52 pm

1 stop12h 51m

Knoxville McGhee Tyson

Fri 4/18

6:49 pm-9:16 am

1 stop14h 27m

$222

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Wed 4/23

6:40 am-11:09 am

1 stop4h 29m

Knoxville McGhee Tyson

Wed 4/30

7:48 am-12:03 pm

1 stop4h 15m

$241

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Tue 4/15

1:52 pm-8:40 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sat 4/19

7:00 am-1:35 pm

1 stop6h 35m

$273

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 4/26

2:26 pm-8:49 pm

1 stop6h 23m

Knoxville McGhee Tyson

Mon 4/28

7:54 pm-12:30 am

1 stop4h 36m

$301

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 6/7

5:54 am-11:05 am

1 stop5h 11m

Knoxville McGhee Tyson

Sat 6/14

6:26 pm-11:01 pm

1 stop4h 35m

$309

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Wed 4/16

5:07 pm-9:48 pm

1 stop4h 41m

Knoxville McGhee Tyson

Mon 4/21

7:32 pm-11:42 pm

1 stop4h 10m

$319

BangorKnoxville

BGR - TYS

BGRTYS

Bangor

Mon 4/14

10:01 am-10:52 pm

1 stop12h 51m

Knoxville McGhee Tyson

Fri 4/18

1:29 pm-6:58 pm

2 stops29h 29m

$320

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Tue 4/15

9:30 am-2:40 pm

1 stop5h 10m

Knoxville McGhee Tyson

Sat 4/19

7:00 am-2:53 pm

1 stop7h 53m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 25 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 $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 March 31, 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 March 31, 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
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 ($55), American Airlines ($100), and Delta ($179).

  • 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

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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$363FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$353FlexibilityNo cancel feeOn-timeN/A
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