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$249+ Cheap flights from Buffalo to Bangor, ME (BUF - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BGR
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Buffalo to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

Popular in

August

Cheapest in

February
Provider with most accurate pricing for Buffalo-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Bangor flights.
Search Deals
From Buffalo to Bangor
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Find flight deals from Buffalo to Bangor

Cheapest flights from Buffalo to Bangor
Explore the most affordable flight options available from Buffalo to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/35:42 pmBUF - BGR
1 stop5h 45mDelta
Sun 12/75:30 pmBGR - BUF
1 stop5h 32mDelta
Deal found 11/18$279
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/56:00 amBUF - BGR
1 stop6h 09mUnited Airlines
Tue 12/96:00 amBGR - BUF
1 stop4h 47mUnited Airlines
Deal found 11/19$379
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/36:12 amBUF - BGR
2 stops10h 14mAmerican Airlines
Sun 12/712:38 pmBGR - BUF
2 stops10h 19mAmerican Airlines
Deal found 11/18$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 November 21, 2025.
Use the filters below to find and compare flights from Buffalo to Bangor that are best for you.

Fly from

Buffalo

Fly to

Bangor

Route

Depart

Return

Price

BuffaloBangor

BUF - BGR

BUFBGR

Buffalo

Tue 4/28

6:16 am-12:39 pm

1 stop6h 23m

Bangor

Sat 5/2

1:17 pm-7:33 pm

1 stop6h 16m

$249

BuffaloBangor

BUF - BGR

BUFBGR

Buffalo

Wed 12/3

5:42 pm-11:27 pm

1 stop5h 45m

Bangor

Sun 12/7

5:30 pm-11:02 pm

1 stop5h 32m

$279

BuffaloBangor

BUF - BGR

BUFBGR

Buffalo

Mon 4/20

6:28 am-2:10 pm

1 stop7h 42m

Bangor

Wed 5/20

5:34 am-12:22 pm

1 stop6h 48m

$351

BuffaloBangor

BUF - BGR

BUFBGR

Buffalo

Sat 3/28

6:16 am-12:40 pm

1 stop6h 24m

Bangor

Wed 4/1

1:17 pm-10:58 pm

1 stop9h 41m

$352

BuffaloBangor

BUF - BGR

BUFBGR

Buffalo

Fri 12/5

6:00 am-12:09 pm

1 stop6h 09m

Bangor

Tue 12/9

6:00 am-10:47 am

1 stop4h 47m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Buffalo 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 Buffalo to Bangor in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Buffalo-Bangor, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Bangor, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Bangor, Maine flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-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 Buffalo to Bangor

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

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

Currently, August is the cheapest month in which you can book a flight from Buffalo to Bangor, Maine (average of $151). Flying from Buffalo to Bangor, Maine in May is currently the most expensive (average of $557). 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 BUF to BGR?

Find hourly flight availability from Buffalo 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 November 21, 2025.

It’s optimal to fly from Buffalo to Bangor, Maine in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

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 November 21, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Buffalo 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
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Bangor, Maine?

    Airlines like Delta fly from Buffalo to Bangor, Maine in about 6h 23m. The time it takes to get you to your destination can typically vary by up to . The distance between Buffalo and Bangor, Maine is about 509 mi.

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

    Cheapflights users have booked flights from Buffalo to Bangor, Maine round-trip from $240. Another airline that can offer you cheap pricing is American Airlines. Delta is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Bangor, Maine (average of $151). Flying from Buffalo to Bangor, Maine in May is currently the most expensive (average of $557). 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.

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Alternative routes for Buffalo to Bangor

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Buffalo to Bangor

Discover the top 2 airlines that operate flights from Buffalo 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$379FlexibilityNo cancel feeOn-time71%

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