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$91+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BUF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$171
(Rumbo)

One-way from

$91
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$280
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. 14% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Bravofly deal was found by Cheapflights users on 7/30. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/283:30 pmBOS - BUF
Nonstop1h 39mJetBlue
Sun 8/316:55 pmBUF - BOS
Nonstop1h 30mJetBlue
Deal found 7/30$185
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/228:38 amBOS - BUF
1 stop5h 12mAmerican Airlines
Mon 8/255:30 amBUF - BOS
1 stop6h 00mAmerican Airlines
Deal found 7/30$189
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 9/135:20 amBOS - BUF
2 stops9h 55mSouthwest
Mon 9/155:50 amBUF - BOS
1 stop4h 10mSouthwest
Deal found 7/29$192
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 9/126:33 amPWM - BUF
1 stop3h 54mDelta
Sun 9/146:03 amBUF - PWM
1 stop4h 51mDelta
Deal found 7/29$197
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sun 11/165:30 amPWM - BUF
1 stop6h 30mSouthwest
Tue 11/181:50 pmBUF - PWM
2 stops8h 25mSouthwest
Deal found 7/30$202
This Frontier deal was found by Cheapflights users on 7/30. 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.
Sat 8/166:00 amBOS - BUF
1 stop13h 02mFrontier
Sun 8/175:04 pmBUF - BOS
1 stop7h 34mFrontier
Deal found 7/30$208
This Southwest deal was found by Cheapflights users on 7/30. 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.
Sun 11/165:00 amMHT - BUF
1 stop7h 00mSouthwest
Tue 11/183:40 pmBUF - MHT
1 stop6h 30mSouthwest
Deal found 7/30$222
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 8/256:05 amBOS - BUF
1 stop4h 50mDelta
Wed 8/273:58 pmBUF - BOS
1 stop7h 01mDelta
Deal found 7/31$227
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/133:20 pmORH - BUF
1 stop18h 19mAmerican Airlines
Sun 8/177:38 pmBUF - ORH
2 stops19h 17mAmerican Airlines
Deal found 7/29$242
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/123:56 pmPWM - BUF
1 stop7h 08mAmerican Airlines
Mon 9/156:00 amBUF - PWM
2 stops5h 44mAmerican Airlines
Deal found 7/29$253
This JetBlue deal was found by Cheapflights users on 7/30. 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.
Wed 8/272:19 pmPWM - BUF
1 stop4h 43mJetBlue
Wed 9/36:00 amBUF - PWM
1 stop7h 22mJetBlue
Deal found 7/30$277
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/186:00 amMHT - BUF
1 stop5h 26mAmerican Airlines
Thu 8/216:59 pmBUF - MHT
1 stop3h 59mAmerican Airlines
Deal found 7/30$278

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 July 31, 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 8/28

4:30 pm-6:10 pm

Nonstop1h 40m

Buffalo

Sun 8/31

9:49 am-11:14 am

Nonstop1h 25m

$185

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 8/22

8:38 am-1:50 pm

1 stop5h 12m

Buffalo

Mon 8/25

5:30 am-11:30 am

1 stop6h 00m

$189

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 9/13

5:20 am-3:15 pm

2 stops9h 55m

Buffalo

Mon 9/15

5:50 am-10:00 am

1 stop4h 10m

$192

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 9/12

6:33 am-10:27 am

1 stop3h 54m

Buffalo

Sun 9/14

6:03 am-10:54 am

1 stop4h 51m

$197

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Sat 8/16

6:00 am-7:02 pm

1 stop13h 02m

Buffalo

Sun 8/17

5:04 pm-12:38 am

1 stop7h 34m

$208

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Thu 10/23

2:40 pm-11:50 pm

2 stops9h 10m

Buffalo

Sat 11/1

3:50 pm-10:25 pm

1 stop6h 35m

$213

ManchesterBuffalo

MHT - BUF

MHTBUF

Manchester

Sun 11/16

5:00 am-12:00 pm

1 stop7h 00m

Buffalo

Tue 11/18

3:40 pm-10:10 pm

1 stop6h 30m

$222

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Mon 8/25

6:05 am-10:55 am

1 stop4h 50m

Buffalo

Wed 8/27

3:58 pm-10:59 pm

1 stop7h 01m

$227

WorcesterBuffalo

ORH - BUF

ORHBUF

Worcester

Wed 8/13

3:20 pm-9:39 am

1 stop18h 19m

Buffalo

Sun 8/17

7:38 pm-2:55 pm

2 stops19h 17m

$242

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Fri 9/12

3:56 pm-11:04 pm

1 stop7h 08m

Buffalo

Mon 9/15

6:00 am-11:44 am

2 stops5h 44m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 30 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 July 31, 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.

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 July 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from New Hampshire to Buffalo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 $91 on American Airlines. Other airlines that offer cheap prices include JetBlue from $104 and Frontier from $105 one-way.

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

    Most travelers choose Boston Logan Intl - Buffalo, Portland - Buffalo or Manchester - 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 Buffalo?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$263Average$366FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$394FlexibilityNo cancel feeOn-time71%

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