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$105+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BGR
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
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 June 15, 2025.

Round-trip from

$239
(Mytrip)

One-way from

$105
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$474
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. 19% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 15, 2025.

This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:29 pmTYS - BGR
1 stop17h 05mAllegiant Air
Wed 7/1610:42 amBGR - TYS
1 stop6h 17mAllegiant Air
Deal found 6/14$239
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:29 pmTYS - BGR
1 stop17h 05mMultiple Airlines
Wed 7/912:04 pmBGR - TYS
2 stops10h 19mMultiple Airlines
Deal found 6/14$288
This American Airlines deal was found by Cheapflights users on 6/13. 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 9/156:10 pmTYS - BGR
1 stop4h 55mAmerican Airlines
Thu 9/184:34 pmBGR - TYS
1 stop7h 35mAmerican Airlines
Deal found 6/13$351
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/301:00 pmTYS - BGR
1 stop5h 00mDelta
Wed 9/35:11 amBGR - TYS
1 stop5h 34mDelta
Deal found 6/14$363
This United Airlines deal was found by Cheapflights users on 6/13. 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 6/257:00 amTYS - BGR
1 stop7h 54mUnited Airlines
Wed 7/24:20 pmBGR - TYS
1 stop17h 57mUnited Airlines
Deal found 6/13$489

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 June 15, 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

Sat 7/12

5:29 pm-10:34 am

1 stop17h 05m

Bangor

Wed 7/16

10:42 am-4:59 pm

1 stop6h 17m

$239

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sat 7/5

5:29 pm-10:34 am

1 stop17h 05m

Bangor

Wed 7/9

12:04 pm-10:23 pm

2 stops10h 19m

$288

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Mon 9/15

6:10 pm-11:05 pm

1 stop4h 55m

Bangor

Thu 9/18

4:34 pm-12:09 am

1 stop7h 35m

$351

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sat 8/30

1:00 pm-6:00 pm

1 stop5h 00m

Bangor

Wed 9/3

5:11 am-10:45 am

1 stop5h 34m

$363

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Wed 6/25

7:00 am-2:54 pm

1 stop7h 54m

Bangor

Wed 7/2

4:20 pm-10:17 am

1 stop17h 57m

$489

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sun 7/20

7:44 pm-9:17 am

1 stop13h 33m

$105

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sun 7/20

6:10 am-11:38 am

1 stop5h 28m

$188

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sun 7/27

9:05 am-4:20 pm

2 stops7h 15m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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 July is currently the most expensive (average of $499). 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 TYS to BGR?

Find hourly flight availability from Knoxville to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Bangor, Maine at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

Rainfall in Bangor by month

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

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

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

If weather is an important factor for your trip to Bangor, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Knoxville to Bangor. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,958 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,958 reviews
Delta
8.0
Very good
7,958 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,793 reviews
Delta
8.0
Very good
7,958 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
722 reviews
Delta
8.0
Very good
7,958 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,958 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Knoxville to Bangor, Maine round-trip?

    Currently priced at $239, Allegiant Air will fly you from Knoxville to Bangor, Maine and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $351 and $363, respectively. Allegiant Air is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $105. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Knoxville to Bangor, Maine for a low price.

  • 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 July is currently the most expensive (average of $499). 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

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Top 2 airlines flying from Knoxville to Bangor

Discover the top 2 airlines 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 June 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$236Average$379FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$258Average$502FlexibilityNo cancel feeOn-time71%

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