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

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Buffalo to Maine

How many flights depart from Buffalo to Maine on average per week?

As of November 2026, 4 flights take off from Buffalo and land in Maine each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What airlines fly to Maine?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Maine from Buffalo according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 3 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Buffalo Airport to Maine are updated daily.

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

As of November 2026, there are 2 operators available to choose from for flights from Buffalo Airport to Maine.

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

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 Buffalo Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$160 Cheap Flights from Buffalo to Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 5:10 pmBUF Buffalo-PWM Portland

10h 00m2 stops Nashville Intl Baltimore/Washington

12:45 pm - 4:30 pmPWM Portland-BUF Buffalo

3h 45m1 stop Baltimore/Washington

$254Southwest

Thu, Nov 26 - Wed, Dec 2

9:55 am - 5:10 pmBUF Buffalo-PWM Portland

7h 15m1 stop Baltimore/Washington

12:45 pm - 4:30 pmPWM Portland-BUF Buffalo

3h 45m1 stop Baltimore/Washington

$254Southwest

Thu, Nov 26 - Wed, Dec 2

4:10 pm - 9:43 pmBUF Buffalo-PWM Portland

5h 33m1 stop Washington, D.C. Reagan-National

5:00 am - 12:06 pmPWM Portland-BUF Buffalo

7h 06m1 stop Washington, D.C. Reagan-National

$259American Airlines

Sat, Jan 9 - Sun, Jan 10

7:10 am - 5:10 pmBUF Buffalo-PWM Portland

10h 00m2 stops Nashville Intl Baltimore/Washington

10:25 am - 8:55 pmPWM Portland-BUF Buffalo

10h 30m2 stops Baltimore/Washington Chicago Midway

$259Southwest

Thu, Nov 26 - Wed, Dec 2

6:00 am - 5:14 pmBUF Buffalo-PWM Portland

11h 14m2 stops Boston Logan Intl Philadelphia

5:00 am - 12:06 pmPWM Portland-BUF Buffalo

7h 06m1 stop Washington, D.C. Reagan-National

$308American Airlines

Sat, Jan 9 - Sun, Jan 10

12:40 pm - 11:00 pmBUF Buffalo-PWM Portland

10h 20m2 stops Nashville Intl Baltimore/Washington

5:30 am - 5:25 pmPWM Portland-BUF Buffalo

11h 55m2 stops Baltimore/Washington Nashville Intl

$335Southwest

Sat, Jan 9 - Sun, Jan 10

7:00 am - 1:53 pmBUF Buffalo-PWM Portland

6h 53m1 stop New York John F Kennedy Intl

11:25 am - 5:23 pmPWM Portland-BUF Buffalo

5h 58m1 stop New York LaGuardia

$354Delta

Tue, Mar 30 - Fri, Apr 2

7:00 am - 1:53 pmBUF Buffalo-PWM Portland

6h 53m1 stop New York John F Kennedy Intl

11:25 am - 5:23 pmPWM Portland-BUF Buffalo

5h 58m1 stop New York LaGuardia

$354Delta

Sun, Mar 28 - Fri, Apr 2

6:16 am - 11:01 amBUF Buffalo-PWM Portland

4h 45m1 stop New York LaGuardia

11:25 am - 5:23 pmPWM Portland-BUF Buffalo

5h 58m1 stop New York LaGuardia

$354Delta

Mon, Mar 29 - Fri, Apr 2

5:31 am - 10:04 amBUF Buffalo-PWM Portland

4h 33m1 stop Washington, D.C. Reagan-National

6:47 pm - 10:45 pmPWM Portland-BUF Buffalo

3h 58m1 stop Philadelphia

$359American Airlines

Sun, Nov 22 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

5:19 pm - 9:55 pmBUF Buffalo-BGR Bangor

4h 36m1 stop Washington, D.C. Reagan-National

4:24 pm - 11:59 pmBGR Bangor-BUF Buffalo

7h 35m1 stop Washington, D.C. Reagan-National

$469American Airlines

Sat, Nov 7 - Thu, Nov 12

6:15 am - 3:30 pmBUF Buffalo-BGR Bangor

9h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

12:00 pm - 5:31 pmBGR Bangor-BUF Buffalo

5h 31m1 stop New York LaGuardia

$474Delta

Sat, Nov 7 - Thu, Nov 12

12:15 pm - 9:07 pmBUF Buffalo-BGR Bangor

8h 52m2 stops Detroit Metropolitan Wayne County New York LaGuardia

12:00 pm - 11:58 pmBGR Bangor-BUF Buffalo

11h 58m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$479Delta

Sat, Nov 7 - Thu, Nov 12

7:23 pm - 12:10 amBUF Buffalo-PWM Portland

4h 47m1 stop New York John F Kennedy Intl

6:00 am - 10:35 amPWM Portland-BUF Buffalo

4h 35m1 stop New York John F Kennedy Intl

$593Delta

Fri, Nov 6 - Tue, Nov 10

6:21 pm - 11:54 pmBUF Buffalo-PWM Portland

5h 33m1 stop Washington, D.C. Reagan-National

6:00 am - 3:45 pmPWM Portland-BUF Buffalo

9h 45m2 stops Philadelphia Boston Logan Intl

$598American Airlines

Fri, Nov 6 - Tue, Nov 10

8:00 am - 12:25 pmBUF Buffalo-PWM Portland

4h 25m1 stop Baltimore/Washington

12:45 pm - 6:10 pmPWM Portland-BUF Buffalo

5h 25m1 stop Baltimore/Washington

$662Southwest

Sat, Nov 7 - Tue, Nov 10

5:13 am - 10:01 amBUF Buffalo-PWM Portland

4h 48m1 stop Washington, D.C. Reagan-National

6:17 am - 11:35 amPWM Portland-BUF Buffalo

5h 18m1 stop Washington, D.C. Reagan-National

$662American Airlines

Fri, Nov 6 - Tue, Nov 10

6:21 pm - 11:54 pmBUF Buffalo-PWM Portland

5h 33m1 stop Washington, D.C. Reagan-National

11:07 am - 5:33 pmPWM Portland-BUF Buffalo

6h 26m1 stop Philadelphia

$662American Airlines

Fri, Nov 6 - Tue, Nov 10

8:00 am - 2:45 pmBUF Buffalo-PWM Portland

6h 45m1 stop Baltimore/Washington

5:15 am - 3:15 pmPWM Portland-BUF Buffalo

10h 00m2 stops Baltimore/Washington Nashville Intl

$667Southwest

Sat, Nov 7 - Tue, Nov 10

11:00 am - 9:55 pmBUF Buffalo-PWM Portland

10h 55m2 stops Nashville Intl Baltimore/Washington

5:15 am - 3:15 pmPWM Portland-BUF Buffalo

10h 00m2 stops Baltimore/Washington Nashville Intl

$672Southwest

Sat, Nov 7 - Tue, Nov 10

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United Airlines flights from Buffalo to Maine

Our best United Airlines deals on Buffalo to Maine flight tickets

United Airlines

Dec 9

BUF10:00 amBuffalo

4h 37m

1 stop

PWM2:37 pmPortland

Dec 12

PWM6:00 amPortland

4h 42m

1 stop

BUF10:42 amBuffalo

$339

United Airlines

Mar 30

BUF6:45 pmBuffalo

4h 12m

1 stop

PWM10:57 pmPortland

Apr 3

PWM5:06 pmPortland

5h 31m

1 stop

BUF10:37 pmBuffalo

$364

United Airlines

Mar 28

BUF6:00 amBuffalo

5h 23m

1 stop

BGR11:23 amBangor

Apr 2

BGR5:50 pmBangor

4h 47m

1 stop

BUF10:37 pmBuffalo

$394

Delta flights from Buffalo to Maine

Our best Delta deals on Buffalo to Maine flight tickets

Delta

Mar 28

BUF7:00 amBuffalo

6h 53m

1 stop

PWM1:53 pmPortland

Apr 2

PWM11:25 amPortland

5h 58m

1 stop

BUF5:23 pmBuffalo

$354

Delta

Dec 18

BUF6:00 amBuffalo

5h 26m

1 stop

BGR11:26 amBangor

Dec 20

BGR6:00 amBangor

5h 33m

1 stop

BUF11:33 amBuffalo

$379

Delta

Feb 18

BUF10:21 amBuffalo

4h 03m

1 stop

BGR2:24 pmBangor

Feb 21

BGR7:00 amBangor

7h 05m

1 stop

BUF2:05 pmBuffalo

$389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Thu 11/26

7:10 am-5:10 pm

2 stops10h 00m

Portland

Wed 12/2

12:45 pm-4:30 pm

1 stop3h 45m

$254

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Thu 11/26

9:55 am-5:10 pm

1 stop7h 15m

Portland

Wed 12/2

12:45 pm-4:30 pm

1 stop3h 45m

$254

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 1/9

4:10 pm-9:43 pm

1 stop5h 33m

Portland

Sun 1/10

5:00 am-12:06 pm

1 stop7h 06m

$259

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Thu 11/26

7:10 am-5:10 pm

2 stops10h 00m

Portland

Wed 12/2

10:25 am-8:55 pm

2 stops10h 30m

$259

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 1/9

6:00 am-5:14 pm

2 stops11h 14m

Portland

Sun 1/10

5:00 am-12:06 pm

1 stop7h 06m

$308

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 1/9

12:40 pm-11:00 pm

2 stops10h 20m

Portland

Sun 1/10

5:30 am-5:25 pm

2 stops11h 55m

$335

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Tue 3/30

7:00 am-1:53 pm

1 stop6h 53m

Portland

Fri 4/2

11:25 am-5:23 pm

1 stop5h 58m

$354

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sun 3/28

7:00 am-1:53 pm

1 stop6h 53m

Portland

Fri 4/2

11:25 am-5:23 pm

1 stop5h 58m

$354

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Mon 3/29

6:16 am-11:01 am

1 stop4h 45m

Portland

Fri 4/2

11:25 am-5:23 pm

1 stop5h 58m

$354

Quickest round-trip

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sun 11/22

5:31 am-10:04 am

1 stop4h 33m

Portland

Tue 12/1

6:47 pm-10:45 pm

1 stop3h 58m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Maine

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

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from Buffalo is in June. Flight prices, which tend to average around $349, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $358.

Cheap Buffalo to Maine flight deals and tips

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

Best Price Found	$160
Fastest flight time	1h 22m
Direct flights	None

The best one-way flight to Maine from Buffalo in the past 72 hours is $160. The best round-trip flight deal from Buffalo to Maine found on momondo in the last 72 hours is $254.

The fastest flight from Buffalo to Maine takes 1h 22m

There are no direct flights from Buffalo to Maine. There are no popular flight routes from Buffalo to Maine.

Search flight deals

Frequently asked questions about flying from Buffalo to Maine

When did momondo last update prices for flights from Buffalo Airport to Maine?
Prices for flights from Buffalo Airport to Maine are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Maine?
As of November 2026, there are 2 operators available to choose from for flights from Buffalo Airport to Maine.
How old do you have to be to fly from Buffalo Airport to Maine?
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 Buffalo Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Maine

Compare and see reviews for airlines that fly from Buffalo to Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $212	Free Cancellation	Rating 7.8 8,697 reviews		Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.0 12,230 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Maine. momondo saves you time and could save you money on your trip.

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

All flight searches from Buffalo to Maine on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Maine.

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

Of course. momondo tracks the price of Buffalo to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.