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Cheap flights from Portland to Buffalo (PWM - BUF) from $78

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 7/16. 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
Apr 23 — Apr 301
From?
To?
Tue 4/23
Tue 4/30
1 adult, Economy
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The best prices from Portland to Buffalo are usually found in November or September, booked 29 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 April 18, 2024.

Popular in

May

Cheapest in

November

Round-trip from

$256

One-way from

$130
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 39% 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 49 days early can save you up to 85% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Buffalo for as little as $251 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 $377 for flights departing within the next 3 days.

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

January can be a great time to fly to Buffalo from Portland, Maine with a flight ticket averaging about $274. Cheapflights users have found deals in the month of January for as cheap as $93. The most expensive prices can be found in the month of April.

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 37% 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 3,192,047 searches. Data last updated April 18, 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.
Fri 9/69:52 amPWM - BUF
1 stop10h 10mFrontier
Sun 9/86:59 pmBUF - PWM
1 stop15h 57mFrontier
Deal found 4/17$163
Thu 6/2710:04 amPWM - BUF
1 stop10h 11mFrontier
Sat 6/299:07 pmBUF - PWM
1 stop12h 02mFrontier
Deal found 4/17$278
Thu 5/1611:40 amPWM - BUF
1 stop20h 07mFrontier
Mon 5/208:46 amBUF - PWM
1 stop24h 23mFrontier
Deal found 4/16$488

Cheap Delta flights from Portland to Buffalo

Explore cheap flight options specifically provided by Delta 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 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the cheapest available Delta flights departing from Portland and landing in Buffalo. Deals frequently update to provide users with more options.
Thu 7/116:01 amPWM - BUF
1 stop3h 58mDelta
Mon 7/157:29 pmBUF - PWM
1 stop4h 45mDelta
Deal found 4/18$296
Fri 6/285:12 pmPWM - BUF
1 stop5h 55mDelta
Sat 6/296:15 amBUF - PWM
1 stop5h 57mDelta
Deal found 4/17$376
Tue 4/306:35 amPWM - BUF
1 stop7h 01mDelta
Thu 5/27:55 pmBUF - PWM
1 stop4h 03mDelta
Deal found 4/17$587

Cheap Portland to Buffalo flights in April & May 2024

Find cheap flight options from Portland to Buffalo specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
The lowest fares we've come across on flights traveling from Portland to Buffalo in April and May 2024. For more flight deals, be sure to check back very soon.
Sat 5/182:19 pmPWM - BUF
1 stop6h 18mJetBlue
Sat 5/257:04 amBUF - PWM
1 stop6h 25mJetBlue
Deal found 4/18$448
Thu 5/1611:40 amPWM - BUF
1 stop20h 07mFrontier
Mon 5/208:46 amBUF - PWM
1 stop24h 23mFrontier
Deal found 4/16$488
Sat 4/201:25 pmPWM - BUF
1 stop5h 45mDelta
Sat 4/277:55 pmBUF - PWM
1 stop4h 00mDelta
Deal found 4/16$526
Sat 5/187:45 amPWM - BUF
1 stop16h 47mAmerican Airlines
Sat 5/2510:38 amBUF - PWM
2 stops11h 21mAmerican Airlines
Deal found 4/18$567
Tue 4/306:35 amPWM - BUF
1 stop7h 01mDelta
Thu 5/27:55 pmBUF - PWM
1 stop4h 03mDelta
Deal found 4/17$587
Fri 4/192:55 pmPWM - BUF
1 stop4h 20mDelta
Tue 4/237:55 pmBUF - PWM
1 stop4h 00mDelta
Deal found 4/17$616
Thu 5/166:30 pmPWM - BUF
1 stop4h 57mUnited Airlines
Mon 5/207:59 pmBUF - PWM
2 stops15h 03mUnited Airlines
Deal found 4/16$629
Tue 4/305:43 amPWM - BUF
2 stops10h 27mAmerican Airlines
Thu 5/26:00 amBUF - PWM
1 stop6h 08mAmerican Airlines
Deal found 4/17$639
Tue 4/305:43 amPWM - BUF
2 stops10h 27mAmerican Airlines
Thu 5/24:57 pmBUF - PWM
2 stops21h 08mAmerican Airlines
Deal found 4/17$674

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 3,192,047 searches. Data last updated April 18, 2024.
The lowest fares we've come across on flights traveling from Portland to Buffalo in April and May 2024. For more flight deals, be sure to check back very soon.
Fri 9/69:52 amPWM - BUF
1 stop10h 10mFrontier
Sun 9/86:59 pmBUF - PWM
1 stop15h 57mFrontier
Deal found 4/17$163
Sat 6/12:24 pmPWM - BUF
1 stop6h 13mJetBlue
Tue 6/47:04 amBUF - PWM
1 stop6h 25mJetBlue
Deal found 4/17$220
Sat 6/12:24 pmPWM - BUF
1 stop6h 13mJetBlue
Tue 6/47:04 amBUF - PWM
1 stop6h 25mJetBlue
Deal found 4/16$276
Thu 6/2710:04 amPWM - BUF
1 stop10h 11mFrontier
Sat 6/299:07 pmBUF - PWM
1 stop12h 02mFrontier
Deal found 4/17$278
Thu 7/116:01 amPWM - BUF
1 stop3h 58mDelta
Mon 7/157:29 pmBUF - PWM
1 stop4h 45mDelta
Deal found 4/18$296
Fri 9/65:13 pmPWM - BUF
1 stop6h 46mAmerican Airlines
Sun 9/86:06 amBUF - PWM
2 stops5h 46mAmerican Airlines
Deal found 4/17$339
Fri 6/285:12 pmPWM - BUF
1 stop5h 55mDelta
Sat 6/296:15 amBUF - PWM
1 stop5h 57mDelta
Deal found 4/17$376
Sat 5/182:19 pmPWM - BUF
1 stop6h 18mJetBlue
Sat 5/257:04 amBUF - PWM
1 stop6h 25mJetBlue
Deal found 4/18$448
Fri 9/66:48 amPWM - BUF
2 stops9h 22mAmerican Airlines
Sun 9/86:06 amBUF - PWM
2 stops9h 06mAmerican Airlines
Deal found 4/17$463

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 3,192,047 searches. Data last updated April 18, 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.
Tue 7/1611:46 amPWM - BUF
1 stop8h 11mFrontier
Deal found 4/17$78
Mon 4/299:11 amPWM - BUF
1 stop22h 35mFrontier
Deal found 4/17$130
Thu 5/232:24 pmPWM - BUF
1 stop6h 13mJetBlue
Deal found 4/17$138
Mon 7/294:55 pmPWM - BUF
1 stop16h 39mAmerican Airlines
Deal found 4/18$182
Wed 5/15:25 amPWM - BUF
1 stop3h 40mDelta
Deal found 4/17$188
Mon 7/294:55 pmPWM - BUF
1 stop16h 39mAmerican Airlines
Deal found 4/18$207
Tue 4/305:50 amPWM - BUF
2 stops10h 20mAmerican Airlines
Deal found 4/17$217
Tue 4/232:55 pmPWM - BUF
1 stop4h 20mDelta
Deal found 4/16$228
Tue 7/166:01 amPWM - BUF
2 stops11h 39mAmerican Airlines
Deal found 4/17$233

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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$163 - $629

Route

Depart

Return

Price

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 9/6

1 stop10h 10m

Buffalo

Sun 9/8

1 stop15h 57m

$163

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Sat 6/1

1 stop6h 13m

Buffalo

Tue 6/4

1 stop6h 25m

$220

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Sat 6/1

1 stop6h 13m

Buffalo

Tue 6/4

1 stop6h 25m

$276

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 6/27

1 stop10h 11m

Buffalo

Sat 6/29

1 stop12h 02m

$278

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 7/11

1 stop3h 58m

Buffalo

Mon 7/15

1 stop4h 45m

$296

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 9/6

1 stop6h 46m

Buffalo

Sun 9/8

2 stops5h 46m

$339

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 6/28

1 stop5h 55m

Buffalo

Sat 6/29

1 stop5h 57m

$376

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 9/6

2 stops9h 22m

Buffalo

Sun 9/8

2 stops9h 06m

$463

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 5/16

1 stop4h 57m

Buffalo

Mon 5/20

2 stops15h 03m

$629

Flights are sorted by cheapest first

Deals found on 4/17

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 January 28, 2024.
To ensure you get the cheapest price possible for a flight from Portland, Maine to Buffalo, you should look to book at least 24 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 April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Buffalo flight should consider departing on Thursday 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 $178 while a round-trip flight costs $338. Price data was last updated on April 14, 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 $366). 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

$287

May

$293

June

$336

July

$366

August

$298

September

$273

October

$261

November

$256

December

$277

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 April 18, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and American 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
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

Delta
8.1
Very good
11,104 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

JetBlue
7.7
Good
4,671 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
11,341 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

American Airlines
7.3
Good
14,963 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

Frontier
6.3
Okay
4,168 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Crew

8.6

Comfort

7.9

Food

7.5

Overall

8.1

Boarding

8.2

Entertainment

8.0

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 Frontier for just $163, but on average you can expect to pay $451.

  • 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 $163. Other airlines that can offer you cheap pricing are JetBlue, from $220, and Delta, from $296. Frontier is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to Buffalo one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $78. JetBlue flights start at $138 while deals on American Airlines start at $182 one-way.

  • 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 4/18.

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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$188Average$293FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$216Average$412FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$287Average$618FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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.
First Class
Business Class
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Economy Class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Buffalo?

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Why should you use Cheapflights to find cheap flight tickets from Portland to Buffalo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Buffalo.

Can Cheapflights find flights from Portland to Buffalo with no change fees?

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

Can Cheapflights notify me if prices for flights from Portland to Buffalo become cheaper?

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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