$56 Find Cheap Flights from Buffalo to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to New Hampshire departing on 11/27. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Buffalo to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Bostonnonstop$118
Lebanon
Lebanon1 stop$390
Portland
Portland1 stop$242
Boston
Bostonnonstop$118
Lebanon
Lebanon1 stop$390
Portland
Portland1 stop$242

Book Cheap Buffalo to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to New Hampshire

Thu, Nov 27 - Mon, Dec 1
JetBlue Logo
7:45 am - 9:11 amBUF-BOS
1h 26mnonstop
JetBlue Logo
8:03 am - 9:44 amBOS-BUF
1h 41mnonstop
$118JetBlue
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Thu, Nov 27 - Thu, Dec 4
JetBlue Logo
7:45 am - 9:11 amBUF-BOS
1h 26mnonstop
JetBlue Logo
9:15 am - 10:55 amBOS-BUF
1h 40mnonstop
$134JetBlue
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Sat, Dec 13 - Mon, Dec 15
Southwest Logo
3:40 pm - 9:55 pmBUF-BOS
6h 15m1 stop
Southwest Logo
5:35 pm - 10:00 pmBOS-BUF
4h 25m1 stop
$151Southwest
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Tue, Dec 16 - Sat, Jan 17
Southwest Logo
7:40 am - 12:55 pmBUF-BOS
5h 15m1 stop
Southwest Logo
2:50 pm - 9:50 pmBOS-BUF
7h 00m1 stop
$155Southwest
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Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
6:35 pm - 12:15 amBUF-BOS
5h 40m1 stop
American Airlines Logo
7:00 am - 11:14 amBOS-BUF
4h 14m1 stop
$158American Airlines
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Tue, Mar 3 - Wed, Mar 4
Delta Logo
10:31 am - 2:15 pmBUF-BOS
3h 44m1 stop
Delta Logo
10:03 am - 2:58 pmBOS-BUF
4h 55m1 stop
$159Delta
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Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
5:34 am - 12:22 pmBUF-BOS
6h 48m1 stop
American Airlines Logo
5:57 pm - 10:49 pmBOS-BUF
4h 52m1 stop
$169American Airlines
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Fri, Nov 14 - Sun, Nov 16
Frontier Logo
9:53 pm - 8:28 amBUF-BOS
10h 35m1 stop
Frontier Logo
8:40 am - 8:09 pmBOS-BUF
11h 29m1 stop
$179Frontier
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Tue, Feb 10 - Thu, Feb 19
Delta Logo
6:00 am - 11:20 amBUF-BOS
5h 20m1 stop
Delta Logo
10:03 am - 2:58 pmBOS-BUF
4h 55m1 stop
$193Delta
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Fri, Nov 14 - Mon, Nov 17
Frontier Logo
2:42 pm - 8:28 amBUF-BOS
17h 46m2 stops
Frontier Logo
8:40 am - 9:08 pmBOS-BUF
12h 28m1 stop
$199Frontier
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Booking Insights

KAYAK's insights & trends for Buffalo to New Hampshire flights

Get data-powered insights and trends into flights from Buffalo to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to New Hampshire is January, when tickets cost $181 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $277 and $273 respectively.

What’s the cheapest day of the week to fly from Buffalo to New Hampshire?

The average price of all round-trip flights from Buffalo to New Hampshire clicked on KAYAK for each day over the last 12 months.

When flying from Buffalo to New Hampshire, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Buffalo, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Buffalo to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to New Hampshire, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

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Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Buffalo to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Buffalo to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $363 on average. Morning departures are around 56% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $819.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Buffalo to the following destinations at these prices or less: Boston $140 one-way - $263 round-trip

Reviews of the top airline flying from Buffalo to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11037 reviews
7.5Boarding
7.2Comfort
6.4Food
8.0Crew
6.9Entertainment
Airline reviews

Disliked having to wait a little longer to disembark from the plan when we landed in London

10.0 ExcellentLESTER, Oct 2025JFK - LHR
Read more American Airlines reviews

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Everything you need to know for your flight from Buffalo to New Hampshire

Information on your arrival and departure airports

Buffalo (BUF)

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