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$271+ Cheap flights from Bangor, ME to Buffalo (BGR - BUF)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — BUF
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Bangor to Buffalo

Cheapest flights from Bangor to Buffalo
Explore the most affordable flight options available from Bangor to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

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.
Fri 11/134:50 pm
BGR
-
BUF
1 stop6h 10m
Delta
Sun 11/156:15 pm
BUF
-
BGR
1 stop5h 13m
Delta
Deal found 7/27$319
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:06 pm
BGR
-
BUF
1 stop4h 34m
American Airlines
Sat 9/195:00 pm
BUF
-
BGR
1 stop4h 58m
American Airlines
Deal found 7/27$351
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:36 pm
BGR
-
BUF
1 stop4h 53m
American Airlines
Fri 8/145:38 pm
BUF
-
BGR
1 stop6h 21m
American Airlines
Deal found 7/27$379
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 11/144:10 pm
BGR
-
BUF
1 stop7h 11m
United Airlines
Wed 11/1810:41 am
BUF
-
BGR
1 stop4h 17m
United Airlines
Deal found 7/22$431
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/75:45 am
BGR
-
BUF
1 stop4h 33m
American Airlines
Tue 8/116:14 am
BUF
-
BGR
1 stop5h 42m
American Airlines
Deal found 7/23$435
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/1412:36 pm
BGR
-
BUF
1 stop4h 53m
American Airlines
Sun 8/167:34 pm
BUF
-
BGR
1 stop4h 11m
American Airlines
Deal found 7/23$439
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/45:03 pm
BGR
-
BUF
1 stop4h 04m
American Airlines
Tue 8/116:14 am
BUF
-
BGR
1 stop5h 42m
American Airlines
Deal found 7/25$445
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:43 am
BGR
-
BUF
2 stops10h 52m
American Airlines
Sun 11/157:01 pm
BUF
-
BGR
1 stop4h 16m
American Airlines
Deal found 7/27$451
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:35 pm
BGR
-
BUF
2 stops7h 11m
American Airlines
Sat 9/125:00 pm
BUF
-
BGR
1 stop4h 58m
American Airlines
Deal found 7/24$501

Find flight deals from Bangor to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Buffalo (BUF). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$271
(Kiwi.com)
Provider with most accurate pricing for Bangor-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Buffalo flights.
Search Deals
From Bangor to Buffalo
Search Deals
One-way flight from Bangor to Buffalo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor to Buffalo 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 27, 2026.
Use the filters below to find and compare flights from Bangor to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Fri 11/13

4:50 pm-11:00 pm

1 stop6h 10m

Buffalo

Sun 11/15

6:15 pm-11:28 pm

1 stop5h 13m

$319

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Sat 9/5

3:30 pm-9:56 pm

1 stop6h 26m

Buffalo

Sat 9/12

5:18 pm-11:47 pm

1 stop6h 29m

$319
Quickest round-trip

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 8/6

12:36 pm-5:29 pm

1 stop4h 53m

Buffalo

Fri 8/14

5:38 pm-11:59 pm

1 stop6h 21m

$379

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Sat 11/14

4:10 pm-11:21 pm

1 stop7h 11m

Buffalo

Wed 11/18

10:41 am-2:58 pm

1 stop4h 17m

$431

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Fri 8/7

7:00 am-11:06 pm

1 stop16h 06m

Buffalo

Tue 8/11

6:00 am-10:47 am

1 stop4h 47m

$562

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Fri 11/13

6:00 am-3:45 pm

2 stops9h 45m

Buffalo

Sun 11/15

4:16 pm-11:59 pm

2 stops7h 43m

$603
Cheapest one-way
Quickest one-way

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Tue 9/8

12:36 pm-5:29 pm

1 stop4h 53m

$274

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Wed 8/19

12:36 pm-5:29 pm

1 stop4h 53m

$274

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 8/20

5:20 am-3:14 pm

2 stops9h 54m

$319

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Sat 8/15

3:45 pm-9:32 pm

1 stop5h 47m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Bangor to Buffalo

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 Bangor to Buffalo 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 Bangor, Maine-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-Buffalo 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 Bangor, Maine-Buffalo 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 Bangor to Buffalo

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

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with American Airlines from Bangor to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,837 reviews

Comfort

7.2

Entertainment

6.8

Food

6.4

Overall

7.1

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Linda,Aug 2023

BGR - CLT

I had purchased my tickets 8 months in advance & chose seats that we open. Out of the 4 times boarding, we were moved to different seats (separated from each other) in 3 of them. Seats changed once while we boarded. I need to choose an aisle seat for my husband because he gets claustrophobic. The final boarding, we just sat in our seats but still had to move over, making him sit in the middle. I don’t get why they’d move us if our tickets & seats were assigned 8 months prior.
American Airlines
7.1
Good
11,837 reviews
American Airlines
7.1
Good
11,837 reviews

Comfort

7.2

Entertainment

6.8

Food

6.4

Overall

7.1

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Linda,Aug 2023

BGR - CLT

I had purchased my tickets 8 months in advance & chose seats that we open. Out of the 4 times boarding, we were moved to different seats (separated from each other) in 3 of them. Seats changed once while we boarded. I need to choose an aisle seat for my husband because he gets claustrophobic. The final boarding, we just sat in our seats but still had to move over, making him sit in the middle. I don’t get why they’d move us if our tickets & seats were assigned 8 months prior.

Related info for your journey

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

    Airlines like American Airlines and Delta fly from Bangor, Maine to Buffalo in about 4h 53m. The time it takes to get you to your destination can typically vary by up to 1h 17m. The distance between Bangor, Maine and Buffalo is about 509 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $248, American Airlines will fly you from Bangor, Maine to Buffalo and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor to Buffalo 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bangor to Buffalo

Discover the top airline that operate flights from Bangor to Buffalo. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$495FlexibilityNo cancel feeOn-time71%

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