Cheap flights from Portland to Buffalo (PWM - BUF) from $123

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 6/7. 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 27 — Jun 31

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 22, 2024.

Popular in

January

Cheapest in

November

Round-trip from

$256

One-way from

$123
High demand for flights, 31% potential price rise
Best time to find cheap flights, 49% potential price drop
From Portland to Buffalo
One-way flight from Portland to Buffalo

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 $428. 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 39% versus a flight at noon.

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 2,730,072 searches. Data last updated May 22, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Portland to Buffalo. Come back soon if you're not finding the exact deal you're looking for.
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/22$246
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/21$292
Fri 5/315:00 amPWM - BUF
1 stop4h 45mDelta
Sun 6/27:47 pmBUF - PWM
1 stop4h 10mDelta
Deal found 5/21$382

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 2,730,072 searches. Data last updated May 22, 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 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/67:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/21$355
Sat 11/21:18 pmPWM - BUF
1 stop4h 37mAmerican Airlines
Sun 11/35:28 amBUF - PWM
1 stop4h 56mAmerican Airlines
Deal found 5/22$463
Fri 8/235:30 pmPWM - BUF
2 stops7h 21mAmerican Airlines
Mon 8/267:05 pmBUF - PWM
1 stop5h 35mAmerican Airlines
Deal found 5/22$465
Tue 6/256:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Wed 6/267:20 amBUF - PWM
1 stop4h 50mAmerican Airlines
Deal found 5/21$470
Wed 6/511:07 amPWM - BUF
2 stops6h 30mAmerican Airlines
Wed 6/56:46 pmBUF - PWM
1 stop6h 06mAmerican Airlines
Deal found 5/21$556
Thu 7/256:01 amPWM - BUF
2 stops11h 39mAmerican Airlines
Sun 7/286:48 pmBUF - PWM
1 stop4h 58mAmerican Airlines
Deal found 5/22$562
Thu 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/65:33 amBUF - PWM
2 stops10h 28mAmerican Airlines
Deal found 5/21$671
Fri 5/315:30 pmPWM - BUF
1 stop6h 19mAmerican Airlines
Sun 6/211:09 amBUF - PWM
2 stops24h 39mAmerican Airlines
Deal found 5/21$677
Tue 6/257:42 amPWM - BUF
2 stops9h 55mAmerican Airlines
Wed 6/266:06 amBUF - PWM
2 stops9h 55mAmerican Airlines
Deal found 5/21$724

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 2,730,072 searches. Prices were last updated on May 22, 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.
Thu 5/309:59 amPWM - BUF
1 stop10h 46mFrontier
Thu 6/610:26 amBUF - PWM
1 stop9h 36mFrontier
Deal found 5/21$155
Tue 6/259:45 amPWM - BUF
1 stop6h 20mJetBlue
Wed 6/2611:15 amBUF - PWM
1 stop7h 44mJetBlue
Deal found 5/21$220
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/22$246
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/21$292
Thu 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/67:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/21$355
Fri 5/315:00 amPWM - BUF
1 stop4h 45mDelta
Sun 6/27:47 pmBUF - PWM
1 stop4h 10mDelta
Deal found 5/21$382
Fri 5/245:40 pmPWM - BUF
1 stop5h 37mDelta
Sun 5/266:59 pmBUF - PWM
1 stop3h 51mDelta
Deal found 5/22$468
Tue 6/256:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Wed 6/267:20 amBUF - PWM
1 stop4h 50mAmerican Airlines
Deal found 5/21$470
Fri 5/2412:59 pmPWM - BUF
2 stops9h 33mAmerican Airlines
Sun 5/265:26 pmBUF - PWM
1 stop5h 18mAmerican Airlines
Deal found 5/22$472

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 2,730,072 searches. Data last updated May 22, 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.
Thu 5/309:59 amPWM - BUF
1 stop10h 46mFrontier
Thu 6/610:26 amBUF - PWM
1 stop9h 36mFrontier
Deal found 5/21$155
Tue 6/259:45 amPWM - BUF
1 stop6h 20mJetBlue
Wed 6/2611:15 amBUF - PWM
1 stop7h 44mJetBlue
Deal found 5/21$220
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/22$246
Wed 6/55:00 amPWM - BUF
1 stop4h 45mDelta
Wed 6/56:12 pmBUF - PWM
1 stop5h 32mDelta
Deal found 5/21$292
Thu 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/67:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/21$355
Thu 7/251:34 pmPWM - BUF
1 stop23h 26mSun Country Air
Sun 7/2812:53 pmBUF - PWM
1 stop23h 35mSun Country Air
Deal found 5/22$370
Fri 5/315:00 amPWM - BUF
1 stop4h 45mDelta
Sun 6/27:47 pmBUF - PWM
1 stop4h 10mDelta
Deal found 5/21$382
Sat 11/21:18 pmPWM - BUF
1 stop4h 37mAmerican Airlines
Sun 11/35:28 amBUF - PWM
1 stop4h 56mAmerican Airlines
Deal found 5/22$463
Fri 8/235:30 pmPWM - BUF
2 stops7h 21mAmerican Airlines
Mon 8/267:05 pmBUF - PWM
1 stop5h 35mAmerican Airlines
Deal found 5/22$465

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 2,730,072 searches. Data last updated May 22, 2024.
Check out these flights departing soon from Portland to Buffalo. It's wise to confirm all flight details are correct before booking.
Thu 5/309:59 amPWM - BUF
1 stop10h 46mFrontier
Thu 6/610:26 amBUF - PWM
1 stop9h 36mFrontier
Deal found 5/21$155
Thu 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/67:20 amBUF - PWM
1 stop4h 54mAmerican Airlines
Deal found 5/21$355
Fri 5/315:00 amPWM - BUF
1 stop4h 45mDelta
Sun 6/27:47 pmBUF - PWM
1 stop4h 10mDelta
Deal found 5/21$382
Thu 5/3012:59 pmPWM - BUF
2 stops10h 33mAmerican Airlines
Thu 6/65:33 amBUF - PWM
2 stops10h 28mAmerican Airlines
Deal found 5/21$671
Fri 5/315:30 pmPWM - BUF
1 stop6h 19mAmerican Airlines
Sun 6/211:09 amBUF - PWM
2 stops24h 39mAmerican Airlines
Deal found 5/21$677
Fri 5/3112:35 pmPWM - BUF
2 stops9h 57mAmerican Airlines
Sun 6/24:09 pmBUF - PWM
2 stops19h 39mAmerican Airlines
Deal found 5/21$728

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 2,730,072 searches. Data last updated May 22, 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.
Fri 6/72:08 pmPWM - BUF
1 stop4h 46mDelta
Deal found 5/22$123
Sun 6/2310:06 amPWM - BUF
1 stop10h 08mFrontier
Deal found 5/21$135
Thu 6/62:24 pmPWM - BUF
1 stop6h 13mJetBlue
Deal found 5/22$138
Sun 6/301:09 pmPWM - BUF
1 stop21h 46mSun Country Air
Deal found 5/20$168
Thu 6/66:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Deal found 5/22$238
Fri 6/77:42 amPWM - BUF
2 stops9h 55mAmerican Airlines
Deal found 5/22$283
Sun 6/306:01 amPWM - BUF
2 stops11h 36mAmerican Airlines
Deal found 5/20$284
Sun 6/235:04 pmPWM - BUF
2 stops18h 54mAmerican Airlines
Deal found 5/21$481
Sun 6/235:30 amPWM - BUF
3 stops17h 51mUnited Airlines
Deal found 5/21$1,032

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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$220 - $562

Route

Depart

Return

Price

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 6/25

1 stop6h 20m

Buffalo

Wed 6/26

1 stop7h 44m

$220

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 6/5

1 stop4h 45m

Buffalo

Wed 6/5

1 stop5h 32m

$246

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 6/5

1 stop4h 45m

Buffalo

Wed 6/5

1 stop5h 32m

$292

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 7/25

1 stop23h 26m

Buffalo

Sun 7/28

1 stop23h 35m

$370

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Sat 11/2

1 stop4h 37m

Buffalo

Sun 11/3

1 stop4h 56m

$463

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 8/23

2 stops7h 21m

Buffalo

Mon 8/26

1 stop5h 35m

$465

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 6/25

2 stops11h 36m

Buffalo

Wed 6/26

1 stop4h 50m

$470

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 6/5

2 stops6h 30m

Buffalo

Wed 6/5

1 stop6h 06m

$556

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 7/25

2 stops11h 39m

Buffalo

Sun 7/28

1 stop4h 58m

$562

Flights are sorted by cheapest first

Deals found on 5/21

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 10, 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 19, 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

Best time to book a flight from Portland to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 22, 2024.
Peruse reviews from past customers who have flown with 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.
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

8.0
Very good
10,585 reviews
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

7.6
Good
4,426 reviews
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

7.4
Good
10,870 reviews
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

7.3
Good
14,421 reviews
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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

7.2
Good
609 reviews
8.0
Very good
10,585 reviews

Crew

8.6

Food

7.4

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

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 $300 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Buffalo for under $300. The cheapest flight booked recently is on JetBlue for just $220, but on average you can expect to pay $535.

  • Are there last-minute flights available from Portland, Maine to Buffalo for under $200?

    There are currently 6+ open flights from Portland, Maine to Buffalo within the next 7 days for less than $200.

  • 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 $220. Other airlines that can offer you cheap pricing are Delta, from $246, and Sun Country Air, from $370. JetBlue is priced at 48% 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 Delta, which is currently one of the cheapest options available, starting at $123. Frontier flights start at $135 while deals on JetBlue start at $138 one-way.

  • 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 5/22.

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

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

    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 $362). 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.

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.

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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$190Average$298FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$216Average$422FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$287Average$618FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buffalo from Portland today with Cheapflights!

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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