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$156+ Cheap flights from Knoxville to Bangor, ME (TYS - BGR)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BGR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Knoxville to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$279
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$430
From Knoxville McGhee Tyson to Bangor
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One-way flight from Knoxville McGhee Tyson to Bangor
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Highest demand for flights based on searches. 24% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Knoxville to Bangor

Cheapest flights from Knoxville to Bangor
Explore the most affordable flight options available from Knoxville to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/206:00 amTYS - BGR
1 stop27h 07mAllegiant Air
Fri 10/247:14 pmBGR - TYS
1 stop12h 36mAllegiant Air
Deal found 9/15$279
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 11/512:51 pmTYS - BGR
1 stop22h 31mAllegiant Air
Sun 11/912:12 pmBGR - TYS
1 stop28h 20mAllegiant Air
Deal found 9/16$285
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:18 amTYS - BGR
1 stop5h 10mAmerican Airlines
Sat 10/45:41 amBGR - TYS
1 stop4h 56mAmerican Airlines
Deal found 9/15$289
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 9/2311:25 amTYS - BGR
1 stop23h 18mAllegiant Air
Sat 9/273:06 pmBGR - TYS
1 stop26h 23mAllegiant Air
Deal found 9/14$307
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/2810:43 amTYS - BGR
1 stop5h 58mAmerican Airlines
Sat 11/112:43 pmBGR - TYS
1 stop4h 49mAmerican Airlines
Deal found 9/14$314
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 9/244:00 pmTYS - BGR
1 stop22h 16mAllegiant Air
Wed 10/110:02 amBGR - TYS
1 stop22h 38mAllegiant Air
Deal found 9/14$326
This Delta deal was found by Cheapflights users on 9/15. 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 9/245:40 pmTYS - BGR
1 stop5h 49mDelta
Wed 10/15:23 amBGR - TYS
1 stop5h 48mDelta
Deal found 9/15$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Bangor 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 September 16, 2025.
Use the filters below to find and compare flights from Knoxville to Bangor that are best for you.

Fly from

Knoxville

Fly to

Bangor

Route

Depart

Return

Price

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 10/20

6:00 am-9:07 am

1 stop27h 07m

Bangor

Fri 10/24

7:14 pm-7:50 am

1 stop12h 36m

$279

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Tue 9/30

7:18 am-12:28 pm

1 stop5h 10m

Bangor

Sat 10/4

5:41 am-10:37 am

1 stop4h 56m

$289

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Wed 11/5

12:51 pm-11:22 am

1 stop22h 31m

Bangor

Sun 11/9

7:43 pm-6:23 pm

2 stops22h 40m

$340

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 10/20

7:00 am-12:20 pm

1 stop5h 20m

Bangor

Fri 10/24

1:01 pm-11:07 pm

2 stops10h 06m

$376

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 10/6

9:26 pm-6:02 pm

1 stop20h 36m

Bangor

Sun 10/12

7:43 pm-12:05 pm

2 stops16h 22m

$404

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sun 10/5

5:44 pm-9:07 am

2 stops39h 23m

Bangor

Sun 10/12

12:04 pm-10:34 am

1 stop22h 30m

$417

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sat 10/4

9:58 pm-6:27 pm

1 stop20h 29m

Bangor

Sun 10/12

7:43 pm-12:05 pm

2 stops16h 22m

$434

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Fri 11/21

6:12 am-12:17 pm

1 stop6h 05m

Bangor

Mon 12/1

4:53 pm-11:51 pm

2 stops6h 58m

$450

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 10/6

9:26 pm-6:02 pm

1 stop20h 36m

Bangor

Sat 10/11

4:41 pm-8:35 pm

1 stop27h 54m

$460

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 10/6

9:26 pm-6:02 pm

1 stop20h 36m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
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Best time to book a flight from Knoxville to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Knoxville 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 Knoxville to Bangor

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

Currently, October is the cheapest month in which you can book a flight from Knoxville to Bangor, Maine (average of $358). Flying from Knoxville to Bangor, Maine in December is currently the most expensive (average of $491). 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.

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown American Airlines from Knoxville to Bangor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • How long is the flight from Knoxville to Bangor, Maine?

    A quick flight from Knoxville to Bangor, Maine can take about 5h 10m. Allegiant Air provides one of the quickest options available for as low as $289. The distance from Knoxville to Bangor, Maine is about 1009 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Knoxville to Bangor, Maine round-trip?

    Currently priced at $258, American Airlines will fly you from Knoxville to Bangor, Maine and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Bangor 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 Knoxville to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Bangor, Maine (average of $358). Flying from Knoxville to Bangor, Maine in December is currently the most expensive (average of $491). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Knoxville to Bangor

Discover the top airline that operate flights from Knoxville to Bangor. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$489FlexibilityNo cancel feeOn-time71%

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