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Cheap flights from Bangor, Maine to Buffalo from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Buffalo departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Bangor, Maine to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:15 am - 9:31 am
BGR
-
BUF
4h 16m
1 stop
Delta Logo
5:30 pm - 11:31 pm
BUF
-
BGR
6h 01m
1 stop
$319Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
12:49 pm - 10:39 pm
BGR
-
BUF
9h 50m
2 stops
Delta Logo
5:30 pm - 11:31 pm
BUF
-
BGR
6h 01m
1 stop
$374Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
12:49 pm - 10:39 pm
BGR
-
BUF
9h 50m
2 stops
Delta Logo
12:50 pm - 11:31 pm
BUF
-
BGR
10h 41m
2 stops
$470Delta
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:40 am - 6:49 pm
BGR
-
BUF
11h 09m
3 stops
United Airlines Logo
6:09 am - 7:43 pm
BUF
-
BGR
13h 34m
3 stops
$1,445United Airlines
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
7:40 am - 2:17 pm
BGR
-
BUF
6h 37m
2 stops
United Airlines Logo
6:09 am - 7:43 pm
BUF
-
BGR
13h 34m
3 stops
$1,487United Airlines
Thu, Apr 23 - Mon, Apr 27

Delta flights from Bangor, Maine to Buffalo

Our best Delta deals on Bangor, Maine to Buffalo flight tickets
Delta
May 13
BGR5:05 amBangor
3h 58m
1 stop
BUF9:03 amBuffalo
May 20
BUF6:04 amBuffalo
5h 28m
1 stop
BGR11:32 amBangor
$309
Delta
May 13
BGR4:27 pmBangor
7h 32m
2 stops
BUF11:59 pmBuffalo
May 20
BUF6:04 amBuffalo
5h 28m
1 stop
BGR11:32 amBangor
$314
Delta
Apr 23
BGR5:15 amBangor
4h 16m
1 stop
BUF9:31 amBuffalo
Apr 27
BUF5:30 pmBuffalo
6h 01m
1 stop
BGR11:31 pmBangor
$319

American Airlines flights from Bangor, Maine to Buffalo

Our best American Airlines deals on Bangor, Maine to Buffalo flight tickets
American Airlines
Apr 27
BGR3:15 pmBangor
8h 32m
1 stop
BUF11:47 pmBuffalo
May 1
BUF5:32 pmBuffalo
6h 25m
1 stop
BGR11:57 pmBangor
$441
American Airlines
Apr 27
BGR12:59 pmBangor
8h 21m
2 stops
BUF9:20 pmBuffalo
May 1
BUF5:32 pmBuffalo
6h 25m
1 stop
BGR11:57 pmBangor
$446
American Airlines
Apr 17
BGR4:59 pmBangor
7h 00m
1 stop
BUF11:59 pmBuffalo
Apr 21
BUF10:44 amBuffalo
6h 51m
1 stop
BGR5:35 pmBangor
$524

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine 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, momondo users made 832,500 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 4/23

5:15 am-9:31 am

1 stop4h 16m

Buffalo

Mon 4/27

5:30 pm-11:31 pm

1 stop6h 01m

$319

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 4/23

12:49 pm-10:39 pm

2 stops9h 50m

Buffalo

Mon 4/27

5:30 pm-11:31 pm

1 stop6h 01m

$374

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 4/23

12:49 pm-10:39 pm

2 stops9h 50m

Buffalo

Mon 4/27

12:50 pm-11:31 pm

2 stops10h 41m

$470

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 4/23

7:40 am-6:49 pm

3 stops11h 09m

Buffalo

Mon 4/27

6:09 am-7:43 pm

3 stops13h 34m

$1,445

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Thu 4/23

7:40 am-2:17 pm

2 stops6h 37m

Buffalo

Mon 4/27

6:09 am-7:43 pm

3 stops13h 34m

$1,487
Cheapest one-way

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Mon 4/27

7:56 pm-12:42 pm

2 stops40h 46m

$128
Quickest one-way

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Mon 4/27

5:15 am-9:31 am

1 stop4h 16m

$263

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Fri 5/22

5:00 pm-9:23 pm

1 stop4h 23m

$355

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Mon 4/27

7:40 am-6:49 pm

3 stops11h 09m

$649

BangorBuffalo

BGR - BUF

BGRBUF

Bangor

Fri 5/22

4:27 pm-11:59 pm

2 stops7h 32m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Bangor, Maine to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bangor to Buffalo?

Delta and United Airlines are the most popular carriers operating from Bangor to Buffalo

When to book flights from Bangor, Maine to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to Buffalo (BGR to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to Buffalo

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Bangor, Maine to Buffalo takes 4h 16m
There are no direct flights from Bangor, Maine to Buffalo. There are no popular flight routes from Bangor, Maine to Buffalo.
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Frequently asked questions about flying from Bangor, Maine to Buffalo

  • How far is Bangor to Buffalo by plane?

    Bangor and Buffalo are 519.7 mi apart from one another. Typically, this will take 4h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Bangor Airport to Buffalo Airport?

    Prices for flights from Bangor Airport to Buffalo Airport were last updated today.

  • How many operators does momondo search for flights from Bangor Airport to Buffalo Airport?

  • How old do you have to be to fly from Bangor Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bangor, Maine to Buffalo?

Best airlines flying from Bangor, Maine to Buffalo

Compare and see reviews for airlines that fly from Bangor, Maine to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $229Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangor to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangor to Buffalo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buffalo from Bangor which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bangor to Buffalo?

Once all potential Bangor to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangor to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangor to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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