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$89+ Cheap flights from New Hampshire 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BUF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from New Hampshire to Buffalo

Keep the following information in mind while searching for New Hampshire to Buffalo flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$169
(United Airlines)

One-way from

$89
(Southwest)

Popular in

November

Cheapest in

February

Average price

$261
Provider with most accurate pricing for Boston Logan Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Buffalo flights.
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From New Hampshire to Buffalo
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One-way flight from New Hampshire to Buffalo
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Highest demand for flights based on searches. 12% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from New Hampshire to Buffalo

Cheapest flights from New Hampshire to Buffalo
Explore the most affordable flight options available from New Hampshire to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/410:46 amBOS - BUF
1 stop4h 20mAmerican Airlines
Thu 6/56:00 amBUF - BOS
1 stop5h 43mAmerican Airlines
Deal found 4/30$177
This Frontier deal was found by Cheapflights users on 4/30. 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.
Thu 5/159:29 pmPWM - BUF
1 stop11h 32mFrontier
Mon 5/199:51 amBUF - PWM
1 stop10h 49mFrontier
Deal found 4/30$180
This Frontier deal was found by Cheapflights users on 4/30. 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.
Fri 5/1611:59 amBOS - BUF
1 stop7h 49mFrontier
Sun 5/188:38 pmBUF - BOS
1 stop12h 56mFrontier
Deal found 4/30$180
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:00 amBOS - BUF
Nonstop1h 36mJetBlue
Tue 5/2012:44 pmBUF - BOS
Nonstop1h 27mJetBlue
Deal found 4/30$182
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:51 pmPWM - BUF
1 stop5h 30mAmerican Airlines
Sun 9/75:40 amBUF - PWM
1 stop6h 14mAmerican Airlines
Deal found 4/29$197
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 7/266:05 amBOS - BUF
1 stop4h 41mDelta
Mon 7/287:00 amBUF - BOS
1 stop3h 58mDelta
Deal found 4/30$207
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:00 pmPWM - BUF
2 stops9h 30mSouthwest
Sun 9/75:45 amBUF - PWM
1 stop3h 55mSouthwest
Deal found 4/29$223
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:30 amBOS - BUF
1 stop5h 17mUnited Airlines
Wed 5/77:55 pmBUF - BOS
1 stop4h 04mUnited Airlines
Deal found 4/30$224
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:10 amBOS - BUF
1 stop3h 40mSouthwest
Tue 5/275:55 amBUF - BOS
1 stop4h 25mSouthwest
Deal found 4/30$257
This Delta deal was found by Cheapflights users on 4/30. 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 8/194:00 pmORH - BUF
1 stop21h 16mDelta
Mon 8/2510:45 amBUF - ORH
1 stop4h 27mDelta
Deal found 4/30$261
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:08 pmORH - BUF
1 stop3h 26mAmerican Airlines
Sat 8/236:59 pmBUF - ORH
1 stop19h 44mAmerican Airlines
Deal found 4/30$262
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:33 pmMHT - BUF
1 stop3h 41mAmerican Airlines
Wed 6/185:44 pmBUF - MHT
1 stop6h 15mAmerican Airlines
Deal found 4/29$263

Cheapflights Fare Finder

Customize your flight search to find flights from New Hampshire 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 May 1, 2025.
Use the filters below to find and compare flights from New Hampshire to Buffalo that are best for you.

Fly from

New Hampshire

Fly to

Buffalo

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 6/4

10:46 am-3:06 pm

1 stop4h 20m

Buffalo

Thu 6/5

6:00 am-11:43 am

1 stop5h 43m

$177

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 5/15

9:29 pm-9:01 am

1 stop11h 32m

Buffalo

Mon 5/19

9:51 am-8:40 pm

1 stop10h 49m

$180

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 5/16

11:59 am-7:48 pm

1 stop7h 49m

Buffalo

Sun 5/18

8:38 pm-9:34 am

1 stop12h 56m

$180

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 5/16

8:00 am-9:36 am

Nonstop1h 36m

Buffalo

Tue 5/20

12:44 pm-2:11 pm

Nonstop1h 27m

$182

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 9/4

4:51 pm-10:21 pm

1 stop5h 30m

Buffalo

Sun 9/7

5:40 am-11:54 am

1 stop6h 14m

$197

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 7/26

6:05 am-10:46 am

1 stop4h 41m

Buffalo

Mon 7/28

7:00 am-10:58 am

1 stop3h 58m

$207

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 9/4

2:00 pm-11:30 pm

2 stops9h 30m

Buffalo

Sun 9/7

5:45 am-9:40 am

1 stop3h 55m

$223

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 5/27

5:30 am-9:43 am

1 stop4h 13m

Buffalo

Tue 6/3

7:55 pm-11:59 pm

1 stop4h 04m

$237

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 5/22

7:10 am-10:50 am

1 stop3h 40m

Buffalo

Tue 5/27

5:55 am-10:20 am

1 stop4h 25m

$257

WorcesterBuffalo

ORH - BUF

ORHBUF

Worcester

Tue 8/19

4:00 pm-1:16 pm

1 stop21h 16m

Buffalo

Mon 8/25

10:45 am-3:12 pm

1 stop4h 27m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 27 results
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2
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Best time to book a flight from New Hampshire to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from New Hampshire 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 New Hampshire to Buffalo

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

Currently, January is the cheapest month in which you can book a flight from New Hampshire to Buffalo (average of $256). Flying from New Hampshire to Buffalo in December is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from NH to BUF?

Find hourly flight availability from New Hampshire to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from New Hampshire to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 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 1, 2025.
Read through reviews of airlines operating flights from New Hampshire to Buffalo, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from New Hampshire 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 New Hampshire?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Buffalo from New Hampshire.

  • What are the cheapest airlines to fly from New Hampshire to Buffalo one-way?

    One-way options have recently been found by users for as low as $89 on Southwest. Other airlines that offer cheap prices include Frontier from $90 and JetBlue from $94 one-way.

  • What are the most popular routes from New Hampshire to Buffalo?

    Most travelers choose Boston Logan Intl - Buffalo, Manchester - Buffalo or Portland - Buffalo when deciding on the best route from New Hampshire to Buffalo.

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

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

  • How can I find direct flights from New Hampshire to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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 New Hampshire to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Buffalo (average of $256). Flying from New Hampshire to Buffalo in December is currently the most expensive (average of $337). 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 New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

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Top 2 airlines flying from New Hampshire to Buffalo

Discover the top 2 airlines that operate flights from New Hampshire 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$263Average$360FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$274Average$418FlexibilityNo cancel feeOn-time71%

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