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Cheap flights from Buffalo to Portland from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Portland departing on 3/26. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 1:50 pm
BUF
-
PWM
6h 50m
1 stop
Delta Logo
6:25 am - 10:57 am
PWM
-
BUF
4h 32m
1 stop
$197Delta
Thu, Mar 26 - Tue, Mar 31
Delta Logo
7:56 pm - 11:59 pm
BUF
-
PWM
4h 03m
1 stop
Delta Logo
6:25 am - 10:57 am
PWM
-
BUF
4h 32m
1 stop
$202Delta
Thu, Mar 26 - Tue, Mar 31
Delta Logo
7:56 pm - 11:59 pm
BUF
-
PWM
4h 03m
1 stop
Delta Logo
6:25 am - 10:57 am
PWM
-
BUF
4h 32m
1 stop
$207Delta
Thu, Mar 26 - Tue, Mar 31
American Airlines Logo
5:30 am - 10:07 am
BUF
-
PWM
4h 37m
1 stop
American Airlines Logo
7:23 pm - 11:49 pm
PWM
-
BUF
4h 26m
1 stop
$229American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
5:30 am - 12:14 pm
BUF
-
PWM
6h 44m
1 stop
American Airlines Logo
6:00 am - 3:25 pm
PWM
-
BUF
9h 25m
2 stops
$253American Airlines
Thu, Mar 26 - Tue, Mar 31
American Airlines Logo
5:29 am - 10:28 am
BUF
-
PWM
4h 59m
1 stop
American Airlines Logo
12:44 pm - 8:29 pm
PWM
-
BUF
7h 45m
2 stops
$258American Airlines
Thu, Mar 26 - Tue, Mar 31
Delta Logo
7:56 pm - 11:59 pm
BUF
-
PWM
4h 03m
1 stop
Delta Logo
6:25 am - 10:57 am
PWM
-
BUF
4h 32m
1 stop
$267Delta
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
5:30 am - 12:14 pm
BUF
-
PWM
6h 44m
1 stop
American Airlines Logo
7:00 am - 10:58 am
PWM
-
BUF
3h 58m
1 stop
$269American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
5:30 am - 12:14 pm
BUF
-
PWM
6h 44m
1 stop
American Airlines Logo
12:44 pm - 8:29 pm
PWM
-
BUF
7h 45m
2 stops
$271American Airlines
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
5:30 am - 12:14 pm
BUF
-
PWM
6h 44m
1 stop
American Airlines Logo
12:44 pm - 8:29 pm
PWM
-
BUF
7h 45m
2 stops
$274American Airlines
Fri, Mar 27 - Tue, Mar 31

American Airlines flights from Buffalo to Portland, Maine

Our best American Airlines deals on Buffalo to Portland, Maine flight tickets
American Airlines
Apr 14
BUF5:30 amBuffalo
4h 37m
1 stop
PWM10:07 amPortland
Apr 21
PWM7:23 pmPortland
4h 26m
1 stop
BUF11:49 pmBuffalo
$229
American Airlines
Mar 26
BUF5:30 amBuffalo
6h 44m
1 stop
PWM12:14 pmPortland
Mar 31
PWM6:00 amPortland
9h 25m
2 stops
BUF3:25 pmBuffalo
$253
American Airlines
Mar 26
BUF5:29 amBuffalo
4h 59m
1 stop
PWM10:28 amPortland
Mar 31
PWM12:44 pmPortland
7h 45m
2 stops
BUF8:29 pmBuffalo
$258

Delta flights from Buffalo to Portland, Maine

Our best Delta deals on Buffalo to Portland, Maine flight tickets
Delta
Mar 26
BUF7:00 amBuffalo
6h 50m
1 stop
PWM1:50 pmPortland
Mar 31
PWM6:25 amPortland
4h 32m
1 stop
BUF10:57 amBuffalo
$197
Delta
Mar 26
BUF7:56 pmBuffalo
4h 03m
1 stop
PWM11:59 pmPortland
Mar 31
PWM6:25 amPortland
4h 32m
1 stop
BUF10:57 amBuffalo
$202
Delta
Mar 26
BUF7:56 pmBuffalo
4h 03m
1 stop
PWM11:59 pmPortland
Mar 31
PWM6:25 amPortland
4h 32m
1 stop
BUF10:57 amBuffalo
$207

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Portland, Maine 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 February 11, 2026.
Use the filters below to find and compare flights from Buffalo to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Thu 3/26

7:00 am-1:50 pm

1 stop6h 50m

Portland

Tue 3/31

6:25 am-10:57 am

1 stop4h 32m

$197

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Thu 3/26

7:56 pm-11:59 pm

1 stop4h 03m

Portland

Tue 3/31

6:25 am-10:57 am

1 stop4h 32m

$202

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Thu 3/26

7:56 pm-11:59 pm

1 stop4h 03m

Portland

Tue 3/31

6:25 am-10:57 am

1 stop4h 32m

$207

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Tue 4/14

5:30 am-10:07 am

1 stop4h 37m

Portland

Tue 4/21

7:23 pm-11:49 pm

1 stop4h 26m

$229

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Thu 3/26

5:30 am-12:14 pm

1 stop6h 44m

Portland

Tue 3/31

6:00 am-3:25 pm

2 stops9h 25m

$253

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Thu 3/26

5:29 am-10:28 am

1 stop4h 59m

Portland

Tue 3/31

12:44 pm-8:29 pm

2 stops7h 45m

$258

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Fri 3/27

7:56 pm-11:59 pm

1 stop4h 03m

Portland

Tue 3/31

6:25 am-10:57 am

1 stop4h 32m

$267

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Fri 3/27

5:30 am-12:14 pm

1 stop6h 44m

Portland

Tue 3/31

7:00 am-10:58 am

1 stop3h 58m

$269

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Fri 3/27

5:30 am-12:14 pm

1 stop6h 44m

Portland

Tue 3/31

12:44 pm-8:29 pm

2 stops7h 45m

$271

BuffaloPortland

BUF - PWM

BUFPWM

Buffalo

Fri 3/27

5:30 am-12:14 pm

1 stop6h 44m

Portland

Tue 3/31

12:44 pm-8:29 pm

2 stops7h 45m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Buffalo to Portland, 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

How have Buffalo to Portland, Maine flight prices changed over time?

When to book flights from Buffalo to Portland, Maine

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

Cheap Buffalo to Portland, Maine (BUF to PWM) flight deals and tips

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

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Buffalo to Portland, Maine takes 3h 55m
There are no direct flights from Buffalo to Portland, Maine. There are no popular flight routes from Buffalo to Portland, Maine.
Search flight deals

  • How far is Buffalo to Portland by plane?

    A flight from Buffalo to Portland will travel around 436.6 mi. A reasonable flight in good conditions will take 3h 55m.

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

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

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

  • How old do you have to be to fly from Buffalo Airport to Portland 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 Buffalo Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Buffalo to Portland, Maine

Compare and see reviews for airlines that fly from Buffalo to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $172Free CancellationRating
7.9
8,180 reviews
Search Delta flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
SouthwestPriceFrom $298Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Buffalo.

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

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

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

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 Portland.

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

Price alerts on flights to Portland from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland, Maine trip

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Fri 3/13
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