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$261+ Cheap flights from Knoxville to Bangor, ME (TYS - BGR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BGR
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap 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 July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 10/206:14 pm
TYS
-
BGR
1 stop5h 45m
American Airlines
Tue 10/273:40 pm
BGR
-
TYS
1 stop7h 14m
American Airlines
Deal found 7/26$261
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 10/207:26 am
TYS
-
BGR
2 stops8h 04m
Delta
Tue 10/275:19 am
BGR
-
TYS
1 stop5h 43m
Delta
Deal found 7/27$266
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/105:38 pm
TYS
-
BGR
1 stop24h 12m
Multiple Airlines
Wed 9/1610:07 am
BGR
-
TYS
2 stops30h 24m
Multiple Airlines
Deal found 7/24$270
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/149:08 pm
TYS
-
BGR
1 stop13h 00m
Allegiant Air
Fri 8/216:19 pm
BGR
-
TYS
1 stop23h 47m
Allegiant Air
Deal found 7/26$273
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/149:08 pm
TYS
-
BGR
1 stop13h 00m
Allegiant Air
Mon 8/246:19 pm
BGR
-
TYS
1 stop15h 21m
Allegiant Air
Deal found 7/26$282
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 9/85:15 pm
TYS
-
BGR
1 stop6h 05m
Delta
Tue 9/155:17 am
BGR
-
TYS
1 stop5h 47m
Delta
Deal found 7/26$290
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/122:25 pm
TYS
-
BGR
1 stop19h 48m
Allegiant Air
Fri 8/216:19 pm
BGR
-
TYS
1 stop23h 47m
Allegiant Air
Deal found 7/26$291
This Delta deal was found by Cheapflights users on 7/26. 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 9/94:00 pm
TYS
-
BGR
2 stops7h 20m
Delta
Tue 9/155:17 am
BGR
-
TYS
1 stop5h 47m
Delta
Deal found 7/26$295
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/122:25 pm
TYS
-
BGR
1 stop19h 48m
Allegiant Air
Mon 8/246:19 pm
BGR
-
TYS
1 stop15h 21m
Allegiant Air
Deal found 7/26$299

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$423
Provider with most accurate pricing for Knoxville McGhee Tyson-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Bangor flights.
Search Deals
From Knoxville McGhee Tyson to Bangor
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 28, 2026.
Use the filters below to find and compare flights from Knoxville to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Tue 10/20

7:26 am-3:30 pm

2 stops8h 04m

Bangor

Tue 10/27

5:19 am-11:02 am

1 stop5h 43m

$266

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Wed 9/9

4:00 pm-11:20 pm

2 stops7h 20m

Bangor

Tue 9/15

5:17 am-11:04 am

1 stop5h 47m

$295
Quickest round-trip

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Fri 9/11

11:00 am-4:21 pm

1 stop5h 21m

Bangor

Tue 9/15

5:17 am-11:04 am

1 stop5h 47m

$366

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Sat 8/8

1:35 pm-11:19 pm

2 stops9h 44m

Bangor

Wed 8/12

6:14 am-4:58 pm

2 stops10h 44m

$367

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Fri 8/28

5:15 pm-11:40 pm

1 stop6h 25m

Bangor

Sat 9/5

6:00 am-3:30 pm

2 stops9h 30m

$391

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Wed 9/23

7:33 am-4:21 pm

2 stops8h 48m

Bangor

Wed 9/30

5:17 am-3:40 pm

2 stops10h 23m

$421
Cheapest one-way

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Tue 9/15

1:59 pm-9:47 pm

1 stop7h 48m

$309

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Tue 9/8

6:00 am-6:25 pm

2 stops12h 25m

$326
Quickest one-way

KnoxvilleBangor

TYS - BGR

TYSBGR

Knoxville McGhee Tyson

Tue 9/8

7:31 pm-11:59 pm

1 stop4h 28m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

Compare providers for flights from Knoxville to Bangor

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Bangor in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Bangor, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Bangor, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How much does it cost to fly round-trip from Knoxville to Bangor, Maine?

Airfare is below average for this route at the moment.

Knoxville to Bangor, Maine flights typically cost between $316 and $477 in October.
The cheapest round-trip price found within the last 5 days was $261 on American Airlines (Oct 20-Oct 27).

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 July 28, 2026.
Read reviews from past customers who have flown Delta and 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.
Delta
7.8
Good
8,482 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,836 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 8h 04m. Delta provides one of the quickest options available for as low as $266. The distance from Knoxville to Bangor, Maine is about 1009 mi.

  • What are the cheapest airlines flying 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. Check Cheapflights for deals on Delta for as low as $258. American Airlines is 45% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$493FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$348FlexibilityNo cancel feeOn-timeN/A

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