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Cheap flights from Portland, Maine to Buffalo from $85

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:10 pm - 11:50 pmPWM  Portland-BUF Buffalo
6h 40m1 stop Baltimore/Washington
Southwest Logo
9:10 am - 2:45 pmBUF  Buffalo-PWM Portland
5h 35m1 stop Baltimore/Washington
$180Southwest
Thu, Nov 5 - Wed, Nov 11
American Airlines Logo
4:27 pm - 10:24 pmPWM  Portland-BUF Buffalo
5h 57m1 stop New York LaGuardia
American Airlines Logo
11:13 am - 4:57 pmBUF  Buffalo-PWM Portland
5h 44m1 stop New York LaGuardia
$199American Airlines
Mon, Oct 26 - Tue, Oct 27
Delta Logo
6:03 am - 10:38 amPWM  Portland-BUF Buffalo
4h 35m1 stop New York John F Kennedy Intl
Delta Logo
7:49 pm - 12:10 amBUF  Buffalo-PWM Portland
4h 21m1 stop New York John F Kennedy Intl
$199Delta
Fri, Oct 30 - Mon, Nov 2
American Airlines Logo
6:47 pm - 10:44 pmPWM  Portland-BUF Buffalo
3h 57m1 stop Philadelphia
American Airlines Logo
5:13 am - 10:24 amBUF  Buffalo-PWM Portland
5h 11m1 stop Washington, D.C. Reagan-National
$221American Airlines
Mon, Nov 2 - Wed, Nov 4
Delta Logo
5:28 pm - 11:00 pmPWM  Portland-BUF Buffalo
5h 32m1 stop New York LaGuardia
Delta Logo
7:23 pm - 12:10 amBUF  Buffalo-PWM Portland
4h 47m1 stop New York John F Kennedy Intl
$249Delta
Wed, Nov 4 - Sun, Nov 8
Southwest Logo
5:20 am - 12:00 pmPWM  Portland-BUF Buffalo
6h 40m1 stop Baltimore/Washington
Southwest Logo
2:00 pm - 10:40 pmBUF  Buffalo-PWM Portland
8h 40m2 stops Chicago Midway Baltimore/Washington
$269Southwest
Mon, Oct 26 - Tue, Oct 27
United Airlines Logo
3:15 pm - 9:17 pmPWM  Portland-BUF Buffalo
6h 02m1 stop Newark
United Airlines Logo
10:20 am - 2:34 pmBUF  Buffalo-PWM Portland
4h 14m1 stop Washington, D.C. Dulles Intl
$278United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
3:15 pm - 9:17 pmPWM  Portland-BUF Buffalo
6h 02m1 stop Newark
United Airlines Logo
10:20 am - 2:34 pmBUF  Buffalo-PWM Portland
4h 14m1 stop Washington, D.C. Dulles Intl
$282United Airlines
Sat, Jan 30 - Wed, Feb 3
JetBlue Logo
6:00 am - 8:00 amPWM  Portland-BUF Buffalo
26h 00m1 stop New York John F Kennedy Intl
JetBlue Logo
6:00 am - 11:54 pmBUF  Buffalo-PWM Portland
17h 54m1 stop New York John F Kennedy Intl
$514JetBlue
Tue, Oct 13 - Sun, Oct 18
JetBlue Logo
6:00 am - 8:00 amPWM  Portland-BUF Buffalo
26h 00m1 stop New York John F Kennedy Intl
JetBlue Logo
7:53 pm - 11:54 pmBUF  Buffalo-PWM Portland
4h 01m1 stop New York John F Kennedy Intl
$545JetBlue
Tue, Oct 13 - Thu, Oct 15

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Southwest flights from Portland, Maine to Buffalo

Our best Southwest deals on Portland, Maine to Buffalo flight tickets
Southwest
Nov 5
PWM5:10 pmPortland
6h 40m
1 stop
BUF11:50 pmBuffalo
Nov 11
BUF9:10 amBuffalo
5h 35m
1 stop
PWM2:45 pmPortland
$180
Southwest
Oct 26
PWM5:20 amPortland
6h 40m
1 stop
BUF12:00 pmBuffalo
Oct 27
BUF2:00 pmBuffalo
8h 40m
2 stops
PWM10:40 pmPortland
$269
Southwest
Nov 2
PWM5:20 amPortland
9h 55m
2 stops
BUF3:15 pmBuffalo
Nov 4
BUF7:25 amBuffalo
4h 45m
1 stop
PWM12:10 pmPortland
$288

Delta flights from Portland, Maine to Buffalo

Our best Delta deals on Portland, Maine to Buffalo flight tickets
Delta
Oct 24
PWM5:00 pmPortland
3h 48m
1 stop
BUF8:48 pmBuffalo
Oct 26
BUF6:31 pmBuffalo
4h 47m
1 stop
PWM11:18 pmPortland
$249
Delta
Oct 10
PWM5:00 pmPortland
3h 48m
1 stop
BUF8:48 pmBuffalo
Oct 13
BUF7:50 pmBuffalo
4h 20m
1 stop
PWM12:10 amPortland
$333
Delta
Oct 10
PWM5:00 pmPortland
3h 48m
1 stop
BUF8:48 pmBuffalo
Oct 12
BUF6:00 amBuffalo
4h 40m
1 stop
PWM10:40 amPortland
$388

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland, Maine to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Thu 11/5

5:10 pm-11:50 pm

1 stop6h 40m

Buffalo

Wed 11/11

9:10 am-2:45 pm

1 stop5h 35m

$180

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Mon 10/26

4:27 pm-10:24 pm

1 stop5h 57m

Buffalo

Tue 10/27

11:13 am-4:57 pm

1 stop5h 44m

$199
Quickest round-trip

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Fri 10/30

6:03 am-10:38 am

1 stop4h 35m

Buffalo

Mon 11/2

7:49 pm-12:10 am

1 stop4h 21m

$199

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Mon 11/2

6:47 pm-10:44 pm

1 stop3h 57m

Buffalo

Wed 11/4

5:13 am-10:24 am

1 stop5h 11m

$221

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Wed 11/4

5:28 pm-11:00 pm

1 stop5h 32m

Buffalo

Sun 11/8

7:23 pm-12:10 am

1 stop4h 47m

$249

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Mon 10/26

5:20 am-12:00 pm

1 stop6h 40m

Buffalo

Tue 10/27

2:00 pm-10:40 pm

2 stops8h 40m

$269

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Sat 1/30

3:15 pm-9:17 pm

1 stop6h 02m

Buffalo

Wed 2/3

10:20 am-2:34 pm

1 stop4h 14m

$278

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Sat 1/30

3:15 pm-9:17 pm

1 stop6h 02m

Buffalo

Wed 2/3

10:20 am-2:34 pm

1 stop4h 14m

$282

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Tue 10/13

6:00 am-8:00 am

1 stop26h 00m

Buffalo

Sun 10/18

6:00 am-11:54 pm

1 stop17h 54m

$514

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Tue 10/13

6:00 am-8:00 am

1 stop26h 00m

Buffalo

Thu 10/15

7:53 pm-11:54 pm

1 stop4h 01m

$545

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 Buffalo from

How to get the cheapest flight ticket from Portland, 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 typical price of a round-trip flight between Portland, Maine and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $288 to $417.
The lowest price recently found on this route was $180.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of November, then book flights to Buffalo from Portland, Maine during January instead. Flights to Buffalo in January, while not as cheap as those in November, still average around $272.

When to book flights from Portland, Maine to Buffalo

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

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

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

Best Price Found

$85

Fastest flight time

4h 16m

Direct flights

None
The best one-way flight to Buffalo from Portland, Maine in the past 72 hours is $85. The best round-trip flight deal from Portland, Maine to Buffalo found on momondo in the last 72 hours is $180.
The fastest flight from Portland, Maine to Buffalo takes 4h 16m
There are no direct flights from Portland, Maine to Buffalo. There are no popular flight routes from Portland, Maine to Buffalo.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Buffalo

  • How far is Portland to Buffalo by plane?

    Portland and Buffalo are 436.6 mi apart from one another. A reasonable flight in good conditions will take 4h 16m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Buffalo Airport.

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

    The travel and health documents required for your trip to Buffalo 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 Buffalo 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 Portland, Maine to Buffalo?

Best airlines flying from Portland, Maine to Buffalo

Compare and see reviews for airlines that fly from Portland, Maine to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $139Free CancellationRating
7.8
8,592 reviews
Search Delta flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights
American AirlinesPriceFrom $232Free CancellationRating
7.0
12,077 reviews
Search American Airlines flights
SouthwestPriceFrom $242Free CancellationRating
8.0
4,193 reviews
Search Southwest flights

Traveling to a place near Buffalo?

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

Why use momondo?

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

It is quick and easy to find Portland to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Portland with this policy.

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

momondo helps you find the best flight between Portland and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Portland and alert you when they change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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