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Cheap flights from Portland to Buffalo (PWM - BUF) from $153

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — BUF
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Portland to Buffalo are usually found in November or December, booked 70 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Portland to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.

Popular in

January

Cheapest in

November

Round-trip from

$256

One-way from

$153
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 48% potential price drop
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From Portland to Buffalo
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One-way flight from Portland to Buffalo
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What is the cheapest day to fly round-trip from Portland, Maine to Buffalo?

Users have found that flying from Portland, Maine to Buffalo on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Portland, Maine to Buffalo?

Users have found that booking a flight from Portland, Maine to Buffalo at least 22 days early can save you up to 164% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Buffalo for as little as $436 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $590 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland, Maine to Buffalo?

November can be a great time to fly to Buffalo from Portland, Maine with a flight ticket averaging about $421. Cheapflights users have found deals in the month of November for as cheap as $216. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Portland, Maine to Buffalo (PWM - BUF)?

When flying from Portland, Maine to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight in the morning.

Cheap Frontier flights from Portland to Buffalo

Explore cheap flight options specifically provided by Frontier for the route between Portland and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Portland to Buffalo. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/219:59 amPWM - BUF
1 stop11h 01mFrontier
Wed 5/225:47 pmBUF - PWM
1 stop15h 22mFrontier
Deal found 5/6$236
Thu 5/91:00 pmPWM - BUF
1 stop18h 46mFrontier
Sat 5/118:38 pmBUF - PWM
1 stop11h 58mFrontier
Deal found 5/6$378

Cheap American Airlines flights from Portland to Buffalo

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Portland and landing in Buffalo. Deals frequently update to provide users with more options.
Thu 7/41:05 pmPWM - BUF
1 stop4h 51mAmerican Airlines
Sun 7/79:31 pmBUF - PWM
1 stop4h 48mAmerican Airlines
Deal found 5/6$263
Tue 6/42:32 pmPWM - BUF
2 stops9h 00mAmerican Airlines
Wed 6/56:33 amBUF - PWM
1 stop4h 32mAmerican Airlines
Deal found 5/6$321
Mon 6/312:35 pmPWM - BUF
1 stop4h 39mAmerican Airlines
Mon 6/106:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$339
Thu 6/206:00 amPWM - BUF
1 stop5h 58mAmerican Airlines
Sun 6/237:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/6$344
Fri 6/287:42 amPWM - BUF
1 stop5h 23mAmerican Airlines
Sun 6/306:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$353
Thu 7/48:10 amPWM - BUF
2 stops9h 28mAmerican Airlines
Sun 7/79:31 pmBUF - PWM
1 stop4h 48mAmerican Airlines
Deal found 5/6$372
Fri 6/286:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Sun 6/306:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$465
Thu 5/93:41 pmPWM - BUF
2 stops7h 51mAmerican Airlines
Sat 5/115:32 pmBUF - PWM
1 stop5h 12mAmerican Airlines
Deal found 5/6$471
Tue 6/42:32 pmPWM - BUF
2 stops9h 00mAmerican Airlines
Wed 6/56:33 amBUF - PWM
2 stops8h 37mAmerican Airlines
Deal found 5/6$474

Cheap Portland to Buffalo flights in May & June 2024

Find cheap flight options from Portland to Buffalo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
The lowest fares we've come across on flights traveling from Portland to Buffalo in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 6/42:24 pmPWM - BUF
1 stop6h 13mJetBlue
Wed 6/57:04 amBUF - PWM
1 stop6h 25mJetBlue
Deal found 5/6$164
Tue 5/219:59 amPWM - BUF
1 stop11h 01mFrontier
Wed 5/225:47 pmBUF - PWM
1 stop15h 22mFrontier
Deal found 5/6$236
Tue 6/42:32 pmPWM - BUF
2 stops9h 00mAmerican Airlines
Wed 6/56:33 amBUF - PWM
1 stop4h 32mAmerican Airlines
Deal found 5/6$321
Mon 6/312:35 pmPWM - BUF
1 stop4h 39mAmerican Airlines
Mon 6/106:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$339
Thu 6/206:00 amPWM - BUF
1 stop5h 58mAmerican Airlines
Sun 6/237:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/6$344
Fri 6/287:42 amPWM - BUF
1 stop5h 23mAmerican Airlines
Sun 6/306:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$353
Thu 5/91:00 pmPWM - BUF
1 stop18h 46mFrontier
Sat 5/118:38 pmBUF - PWM
1 stop11h 58mFrontier
Deal found 5/6$378
Fri 6/286:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Sun 6/306:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$465
Thu 5/93:41 pmPWM - BUF
2 stops7h 51mAmerican Airlines
Sat 5/115:32 pmBUF - PWM
1 stop5h 12mAmerican Airlines
Deal found 5/6$471

Portland to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Portland and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
The lowest fares we've come across on flights traveling from Portland to Buffalo in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 9/1711:46 amPWM - BUF
1 stop8h 33mFrontier
Wed 9/189:19 pmBUF - PWM
1 stop11h 43mFrontier
Deal found 5/5$164
Tue 5/219:59 amPWM - BUF
1 stop11h 01mFrontier
Wed 5/225:47 pmBUF - PWM
1 stop15h 22mFrontier
Deal found 5/6$236
Thu 7/41:05 pmPWM - BUF
1 stop4h 51mAmerican Airlines
Sun 7/79:31 pmBUF - PWM
1 stop4h 48mAmerican Airlines
Deal found 5/6$263
Wed 11/202:35 pmPWM - BUF
1 stop4h 20mDelta
Fri 11/227:15 pmBUF - PWM
1 stop4h 23mDelta
Deal found 5/6$306
Tue 6/42:32 pmPWM - BUF
2 stops9h 00mAmerican Airlines
Wed 6/56:33 amBUF - PWM
1 stop4h 32mAmerican Airlines
Deal found 5/6$321
Mon 6/312:35 pmPWM - BUF
1 stop4h 39mAmerican Airlines
Mon 6/106:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$339
Thu 6/206:00 amPWM - BUF
1 stop5h 58mAmerican Airlines
Sun 6/237:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/6$344
Fri 6/287:42 amPWM - BUF
1 stop5h 23mAmerican Airlines
Sun 6/306:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/6$353
Thu 7/48:10 amPWM - BUF
2 stops9h 28mAmerican Airlines
Sun 7/79:31 pmBUF - PWM
1 stop4h 48mAmerican Airlines
Deal found 5/6$372

Portland to Buffalo flights leaving soon

Find last-minute flight options from Portland to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Check out these flights departing soon from Portland to Buffalo. It's wise to confirm all flight details are correct before booking.
Tue 5/219:59 amPWM - BUF
1 stop11h 01mFrontier
Wed 5/225:47 pmBUF - PWM
1 stop15h 22mFrontier
Deal found 5/6$236
Thu 5/91:00 pmPWM - BUF
1 stop18h 46mFrontier
Sat 5/118:38 pmBUF - PWM
1 stop11h 58mFrontier
Deal found 5/6$378
Thu 5/93:41 pmPWM - BUF
2 stops7h 51mAmerican Airlines
Sat 5/115:32 pmBUF - PWM
1 stop5h 12mAmerican Airlines
Deal found 5/6$471
Tue 5/146:30 pmPWM - BUF
1 stop4h 57mUnited Airlines
Thu 5/166:00 amBUF - PWM
1 stop4h 58mUnited Airlines
Deal found 5/6$516
Wed 5/155:00 amPWM - BUF
1 stop4h 45mDelta
Thu 5/166:30 amBUF - PWM
1 stop4h 32mDelta
Deal found 5/6$517
Wed 5/1512:35 pmPWM - BUF
1 stop4h 39mAmerican Airlines
Thu 5/166:10 amBUF - PWM
1 stop6h 16mAmerican Airlines
Deal found 5/6$532
Wed 5/1512:35 pmPWM - BUF
1 stop4h 39mAmerican Airlines
Thu 5/166:08 amBUF - PWM
2 stops6h 18mAmerican Airlines
Deal found 5/6$607
Thu 5/912:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Sat 5/1111:09 amBUF - PWM
2 stops10h 50mAmerican Airlines
Deal found 5/6$664
Tue 5/215:30 pmPWM - BUF
1 stop6h 19mAmerican Airlines
Wed 5/226:08 amBUF - PWM
2 stops7h 51mAmerican Airlines
Deal found 5/6$671

One-way flights to Buffalo from Portland

Search for one-way flight options from Portland to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Buffalo. Those seeking round-trip flights from Portland to Buffalo should utilize the search form at the the top of the page.
Wed 7/1011:40 amPWM - BUF
1 stop6h 00mAmerican Airlines
Deal found 5/6$153
Wed 7/1011:24 amPWM - BUF
2 stops6h 32mAmerican Airlines
Deal found 5/6$272

Find flights from Portland to Buffalo within your budget

Customize your flight search to find flights from Portland 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, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$164 - $517

Route

Depart

Return

Price

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 6/4

1 stop6h 13m

Buffalo

Wed 6/5

1 stop6h 25m

$164

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 5/21

1 stop11h 01m

Buffalo

Wed 5/22

1 stop15h 22m

$236

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 7/4

1 stop4h 51m

Buffalo

Sun 7/7

1 stop4h 48m

$263

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 6/4

2 stops9h 00m

Buffalo

Wed 6/5

1 stop4h 32m

$321

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 6/3

1 stop4h 39m

Buffalo

Mon 6/10

1 stop6h 06m

$339

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 6/20

1 stop5h 58m

Buffalo

Sun 6/23

1 stop4h 54m

$344

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 6/28

1 stop5h 23m

Buffalo

Sun 6/30

1 stop6h 06m

$353

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 5/14

1 stop4h 57m

Buffalo

Thu 5/16

1 stop4h 58m

$516

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 5/15

1 stop4h 45m

Buffalo

Thu 5/16

1 stop4h 32m

$517

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Portland, Maine to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Buffalo. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Portland, Maine to Buffalo, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Portland, Maine to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Portland to Buffalo. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Buffalo flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from Portland to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Buffalo is currently $213 while a round-trip flight costs $339. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Buffalo (average of $256). Flying from Portland, Maine to Buffalo in July is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$256

February

$266

March

$295

April

$278

May

$289

June

$331

July

$363

August

$298

September

$276

October

$260

November

$256

December

$278

Temperature and rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature and rainfall totals by month.

BUF

Temperature

24.8 - 71.6 °F

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Portland to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue
7.6
Good
4,535 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Frontier
6.3
Okay
4,088 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Portland to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland, Maine to Buffalo for under $200 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Buffalo for under $200. The cheapest flight booked recently is on JetBlue for just $164, but on average you can expect to pay $463.

  • Are there last-minute flights available from Portland, Maine to Buffalo for under $300?

    There are currently 15+ open flights from Portland, Maine to Buffalo within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Portland, Maine to Buffalo round-trip?

    Cheapflights users have booked flights from Portland, Maine to Buffalo round-trip from $164. Other airlines that can offer you cheap pricing are Frontier, from $236, and American Airlines, from $263. JetBlue is priced at 61% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from Portland, Maine to Buffalo?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Portland, Maine to Buffalo.

  • What does PWM to BUF mean?

    PWM stands for Portland Airport, while BUF stands for Buffalo Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Buffalo that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Buffalo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Buffalo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Buffalo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Buffalo that include hotel bookings?

    Yes. In addition to deals on Portland to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Buffalo.

  • Can I find deals for business class flights from Portland to Buffalo?

    Yes. Cheapflights offers flight deals from Portland to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Buffalo that allow pets onboard?

    Many airlines flying from Portland to Buffalo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Buffalo?

    Yes, you can often find last-minute deals on Portland to Buffalo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Buffalo flight deals updated?

    The Portland, Maine to Buffalo flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Portland to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Portland to Buffalo

Discover the top 3 airlines that operate flights from Portland to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$187Average$293FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$216Average$414FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$288Average$552FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Portland, Maine to Burbank flights

Search flights from Portland to Buffalo by cabin class

Find flights from Portland to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Portland to Buffalo?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Buffalo flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Portland to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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