$177 Cheap Flights from Buffalo (BUF) to Bangor (BGR)

View $177 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Bangor Intl. Airport (BGR)

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Cheap Flights from Buffalo to Bangor (BUF-BGR)

Prices were available within the past 7 days and start at $177 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 28 - Thu, Sep 3
BUF
Buffalo
BGR
Bangor
$309 Roundtrip, found 5 hours ago
$309
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Aug 28 from Buffalo to Bangor, returning Thu, Sep 3, priced at $309 found 5 hours ago
Delta
Wed, Mar 25 - Wed, Apr 1
BUF
Buffalo
BGR
Bangor
$314 Roundtrip, found 6 hours ago
$314
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Mar 25 from Buffalo to Bangor, returning Wed, Apr 1, priced at $314 found 6 hours ago
Delta
Fri, May 29 - Thu, Jun 4
BUF
Buffalo
BGR
Bangor
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 29 from Buffalo to Bangor, returning Thu, Jun 4, priced at $319 found 4 days ago
Delta
Tue, May 5 - Sat, May 9
BUF
Buffalo
BGR
Bangor
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 5 from Buffalo to Bangor, returning Sat, May 9, priced at $324 found 2 days ago
American Airlines
Mon, Aug 24 - Sat, Aug 29
BUF
Buffalo
BGR
Bangor
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug 24 from Buffalo to Bangor, returning Sat, Aug 29, priced at $326 found 5 days ago
United
Fri, Aug 28 - Thu, Sep 3
BUF
Buffalo
BGR
Bangor
$326 Roundtrip, found 5 hours ago
$326
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Aug 28 from Buffalo to Bangor, returning Thu, Sep 3, priced at $326 found 5 hours ago
Delta
Fri, Mar 27 - Mon, Mar 30
BUF
Buffalo
BGR
Bangor
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Mar 27 from Buffalo to Bangor, returning Mon, Mar 30, priced at $329 found 4 days ago
Delta
Fri, May 1 - Tue, May 5
BUF
Buffalo
BGR
Bangor
$334 Roundtrip, found 5 hours ago
$334
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, May 1 from Buffalo to Bangor, returning Tue, May 5, priced at $334 found 5 hours ago
Delta
Wed, May 6 - Sun, May 10
BUF
Buffalo
BGR
Bangor
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 6 from Buffalo to Bangor, returning Sun, May 10, priced at $339 found 2 days ago
American Airlines
Tue, Aug 4 - Thu, Aug 13
BUF
Buffalo
BGR
Bangor
$341 Roundtrip, found 6 hours ago
$341
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 4 from Buffalo to Bangor, returning Thu, Aug 13, priced at $341 found 6 hours ago

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Alternative airports near Bangor

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bangor Intl. BGR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $440
BGR
Bangor Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $440

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) cost?
You can find cheap one-way flights from $177 and cheap return flights from $309 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) with Expedia. One-way flights usually range from $270 to $578, and return flights typically cost between $386 and $1380. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The cheapest month to fly from BUF to BGR is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
Enter BUF to BGR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Buffalo, NY (BUF) to Bangor, ME (BGR), with round-trip tickets starting from around $683. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The earliest flight from Buffalo (BUF-Buffalo Niagara Intl.) to Bangor (BGR-Bangor Intl.) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, allowing you to start your day early in Bangor. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
The most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) are in the early morning, from 6am to 9am. About 42% of passengers choose this time window. Many major carriers, including American Airlines, United Airlines, and Delta, offer flights during this period. This timing is favored as it helps you make the most of your day in Bangor.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
Flights from BUF to BGR with one stop typically take around 6 hours 30 minutes, covering approximately 510 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
First class seats are offered on the BUF to BGR route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangor from Buffalo Niagara Intl. (BUF)?
If you're planning to travel to Bangor from Buffalo Niagara Intl. (BUF), you can fly into Bangor Intl. (BGR) Some flights may connect through major hubs like Washington Dulles Intl. (IAD), LaGuardia (LGA), Detroit Metropolitan Wayne County (DTW) before reaching Bangor. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) Bangor Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangor, ME (BGR-Bangor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Bangor Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$308
Distance
510 mi

Book with confidence

Buffalo to Bangor Flights

The cheapest times to fly from Buffalo to Bangor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Bangor are during the month of August. You can find some of the cheapest flights from Buffalo to Bangor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Bangor

Sunday is one of the best days to book for cheap flights from Buffalo to Bangor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Bangor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Bangor in 2026. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Bangor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Bangor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Bangor Flights

*Flight schedules are subject to change.

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*Available to One Key members.