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$81+ Cheap flights from Maine to Buffalo (BUF)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BUF
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Maine to Buffalo

Cheapest flights from Maine to Buffalo
Explore the most affordable flight options available from Maine to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:15 pm
PWM
-
BUF
1 stop6h 17m
Delta
Tue 5/267:55 pm
BUF
-
PWM
1 stop4h 48m
Delta
Deal found 4/21$177
This Kiwi.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
BOS
-
BUF
1 stop7h 55m
Frontier
Fri 6/122:50 pm
BUF
-
BOS
1 stop10h 37m
Frontier
Deal found 4/19$177
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
BOS
-
BUF
1 stop7h 54m
Multiple Airlines
Fri 5/157:00 am
BUF
-
BOS
Nonstop1h 21m
Multiple Airlines
Deal found 4/20$179
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
BOS
-
BUF
1 stop7h 54m
Frontier
Sat 5/3012:41 pm
BUF
-
BOS
1 stop12h 43m
Frontier
Deal found 4/19$180
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
BOS
-
BUF
1 stop7h 54m
Frontier
Fri 5/152:49 pm
BUF
-
BOS
1 stop10h 35m
Frontier
Deal found 4/20$181
This Priceline deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:07 am
BOS
-
BUF
Nonstop1h 32m
Multiple Airlines
Mon 5/112:49 pm
BUF
-
BOS
1 stop10h 35m
Multiple Airlines
Deal found 4/20$184
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
BOS
-
BUF
1 stop7h 54m
Frontier
Wed 6/102:50 pm
BUF
-
BOS
1 stop10h 37m
Frontier
Deal found 4/19$185
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
BOS
-
BUF
1 stop7h 54m
Multiple Airlines
Sat 5/3012:41 pm
BUF
-
BOS
2 stops11h 13m
Multiple Airlines
Deal found 4/21$190
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BOS
-
BUF
1 stop7h 54m
Frontier
Tue 6/211:36 am
BUF
-
BOS
1 stop13h 48m
Frontier
Deal found 4/20$191
This SmartFares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:59 pm
BOS
-
BUF
Nonstop1h 33m
JetBlue
Sun 5/177:00 am
BUF
-
BOS
Nonstop1h 21m
JetBlue
Deal found 4/21$192
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:51 pm
PWM
-
BUF
1 stop5h 41m
Delta
Sun 6/78:09 pm
BUF
-
PWM
1 stop4h 43m
Delta
Deal found 4/20$195
This Frontier deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
BOS
-
BUF
1 stop6h 42m
Frontier
Fri 5/152:49 pm
BUF
-
BOS
1 stop10h 35m
Frontier
Deal found 4/23$195

Find flight deals from Maine to Buffalo

Keep the following information in mind while searching for Maine to Buffalo flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Delta)

One-way from

$81
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$351
Provider with most accurate pricing for Portland-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Buffalo flights.
Search Deals
From Maine to Buffalo
Search Deals
One-way flight from Maine to Buffalo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine 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 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Maine to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 9/30

5:59 pm-11:00 pm

1 stop5h 01m

Buffalo

Sat 10/3

6:16 am-11:01 am

1 stop4h 45m

$195

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 5/29

7:16 pm-11:59 pm

1 stop4h 43m

Buffalo

Sun 5/31

6:09 am-10:07 am

1 stop3h 58m

$213

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 5/11

4:48 pm-11:59 pm

1 stop7h 11m

Buffalo

Wed 5/13

6:04 am-10:23 am

1 stop4h 19m

$213

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 5/28

6:00 am-9:53 am

1 stop3h 53m

Buffalo

Thu 5/28

7:52 pm-11:51 pm

1 stop3h 59m

$213
Quickest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 5/12

8:59 pm-10:32 pm

Nonstop1h 33m

Buffalo

Wed 5/13

2:28 pm-3:52 pm

Nonstop1h 24m

$217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 5/27

8:02 pm-9:38 pm

Nonstop1h 36m

Buffalo

Sat 5/30

7:45 am-9:10 am

Nonstop1h 25m

$217

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 6/25

10:15 pm-11:48 pm

Nonstop1h 33m

Buffalo

Sun 6/28

6:00 am-7:25 am

Nonstop1h 25m

$227

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 5/22

1:35 pm-5:51 pm

1 stop4h 16m

Buffalo

Mon 5/25

6:02 am-12:40 pm

1 stop6h 38m

$259

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 5/21

6:00 am-9:53 am

1 stop3h 53m

Buffalo

Thu 5/28

6:00 am-9:53 am

1 stop3h 53m

$267

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 7/4

8:43 am-2:55 pm

1 stop6h 12m

Buffalo

Tue 7/7

6:00 am-7:25 am

Nonstop1h 25m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Maine to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Maine 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.

Cheapflights Insights

Everything you need to know about your flight from Maine to Buffalo

What is the cheapest month to book a flight from Maine to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Maine to Buffalo (average of $176). Flying from Maine to Buffalo in December is currently the most expensive (average of $348). 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.

How much does it cost to fly round-trip from Maine to Buffalo?

Related info for your journey

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

  • What airport do you fly into for flights to Buffalo from Maine?

    If you book a flight to Buffalo from Maine, you will be flying to Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Maine to Buffalo?

    Airlines like Delta, United Airlines, and JetBlue fly from Maine to Buffalo in about 1h 33m. The time it takes to get you to your destination can typically vary by up to 3h 28m. The distance from Maine to Buffalo is about 394 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Maine to Buffalo?

    When deciding which route to take from Maine to Buffalo consider Boston Logan Intl - Buffalo, Portland - Buffalo or Bangor - Buffalo as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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.

  • What is the cheapest month to book a flight from Maine to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Maine to Buffalo (average of $176). Flying from Maine to Buffalo in December is currently the most expensive (average of $348). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine 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 Maine to Buffalo

Discover the top 3 airlines that operate flights from Maine 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 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$396FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$271FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$242Average$456FlexibilityNo cancel feeOn-time63%

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