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$70+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BUF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$122
(SmartFares)

One-way from

$70
(Expedia)

Popular in

November

Cheapest in

February

Average price

$258
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. 11% potential increase in price ($33 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 October 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 October 30, 2025.

This Flysmarter deal was found by Cheapflights users on 10/29. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:51 pmBOS - BUF
Nonstop1h 39mJetBlue
Mon 12/156:19 pmBUF - BOS
Nonstop1h 26mJetBlue
Deal found 10/29$129
This Southwest deal was found by Cheapflights users on 10/29. 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 12/115:45 amBOS - BUF
1 stop6h 15mSouthwest
Mon 12/159:30 amBUF - BOS
1 stop3h 25mSouthwest
Deal found 10/29$151
This JetBlue deal was found by Cheapflights users on 10/30. 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.
Sat 12/67:05 pmBOS - BUF
Nonstop1h 39mJetBlue
Tue 12/96:05 amBUF - BOS
Nonstop1h 24mJetBlue
Deal found 10/30$153
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:29 pmBOS - BUF
Nonstop1h 38mJetBlue
Thu 11/277:45 amBUF - BOS
Nonstop1h 26mJetBlue
Deal found 10/30$155
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/66:36 pmBOS - BUF
1 stop5h 31mAmerican Airlines
Sun 12/76:00 amBUF - BOS
1 stop5h 09mAmerican Airlines
Deal found 10/30$159
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:59 amBOS - BUF
1 stop5h 16mDelta
Mon 12/1510:27 amBUF - BOS
1 stop4h 47mDelta
Deal found 10/29$160
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:53 pmPWM - BUF
1 stop6h 04mDelta
Mon 11/247:00 amBUF - PWM
1 stop6h 50mDelta
Deal found 10/29$228
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/195:43 amPWM - BUF
2 stops9h 37mAmerican Airlines
Mon 11/247:05 pmBUF - PWM
1 stop3h 49mAmerican Airlines
Deal found 10/29$243
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/199:54 amPWM - BUF
1 stop4h 26mUnited Airlines
Thu 11/207:30 pmBUF - PWM
1 stop4h 29mUnited Airlines
Deal found 10/30$252
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/195:43 amPWM - BUF
2 stops9h 37mAmerican Airlines
Thu 11/2012:41 pmBUF - PWM
1 stop3h 59mAmerican Airlines
Deal found 10/30$257
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/143:27 pmORH - BUF
2 stops32h 41mAmerican Airlines
Tue 11/185:34 amBUF - ORH
1 stop9h 28mAmerican Airlines
Deal found 10/29$262
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/76:00 amPWM - BUF
1 stop5h 14mAmerican Airlines
Mon 12/85:03 amBUF - PWM
1 stop6h 34mAmerican Airlines
Deal found 10/29$297

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 October 30, 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

Thu 12/11

3:45 pm-5:24 pm

Nonstop1h 39m

Buffalo

Mon 12/15

11:48 am-1:12 pm

Nonstop1h 24m

$140

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sun 12/14

5:15 am-12:00 pm

1 stop6h 45m

Buffalo

Thu 12/18

10:50 am-3:45 pm

1 stop4h 55m

$151

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/11

5:45 am-3:50 pm

2 stops10h 05m

Buffalo

Sat 12/13

3:40 pm-7:35 pm

1 stop3h 55m

$156

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/11

5:45 am-3:50 pm

2 stops10h 05m

Buffalo

Mon 12/15

9:30 am-12:55 pm

1 stop3h 25m

$156

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 12/16

6:30 pm-11:02 pm

1 stop4h 32m

Buffalo

Mon 1/5

5:35 pm-9:30 pm

1 stop3h 55m

$159

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 12/11

9:59 am-3:15 pm

1 stop5h 16m

Buffalo

Mon 12/15

5:42 pm-10:19 pm

1 stop4h 37m

$159

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 2/10

5:50 am-3:10 pm

2 stops9h 20m

Buffalo

Thu 2/12

1:25 pm-12:10 am

1 stop10h 45m

$162

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 11/28

5:15 am-12:00 pm

1 stop6h 45m

Buffalo

Fri 12/5

3:40 pm-7:20 pm

1 stop3h 40m

$163

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 11/12

5:30 am-9:48 am

1 stop4h 18m

Buffalo

Sat 11/15

2:55 pm-6:48 pm

1 stop3h 53m

$171

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 4/3

7:22 pm-11:26 pm

1 stop4h 04m

Buffalo

Sun 4/5

2:00 pm-6:20 pm

1 stop4h 20m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 56 results
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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 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 October 30, 2025.

It’s optimal to fly from New Hampshire to Buffalo in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

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.

  • How long is the flight from New Hampshire to Buffalo?

    JetBlue, Southwest, and Delta can get you from New Hampshire to Buffalo in just under 1h 39m. Your travel time can differ by up to 5h 06m. The distance from New Hampshire to Buffalo is about 394 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $70 on JetBlue. Other airlines that offer cheap prices include Southwest from $76 and United Airlines from $76 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.

See more FAQs

Traveling to a place near Buffalo?

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

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$414FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$263Average$364FlexibilityNo cancel feeOn-time63%

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