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Cheap flights from New Hampshire to Buffalo from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Buffalo departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Hampshire to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:55 pm - 4:34 pm
BOS
-
BUF
1h 39mnonstop
JetBlue Logo
6:00 am - 7:25 am
BUF
-
BOS
1h 25mnonstop
$125JetBlue
Wed, Apr 29 - Sun, May 3
JetBlue Logo
9:20 pm - 10:57 pm
BOS
-
BUF
1h 37mnonstop
JetBlue Logo
6:00 am - 7:25 am
BUF
-
BOS
1h 25mnonstop
$126JetBlue
Fri, May 8 - Sun, May 10
American Airlines Logo
10:06 am - 11:52 am
BOS
-
BUF
1h 46mnonstop
American Airlines Logo
11:49 am - 1:25 pm
BUF
-
BOS
1h 36mnonstop
$127American Airlines
Tue, Apr 7 - Wed, Apr 8
American Airlines Logo
7:35 am - 9:22 am
BOS
-
BUF
1h 47mnonstop
American Airlines Logo
1:57 pm - 3:29 pm
BUF
-
BOS
1h 32mnonstop
$137American Airlines
Fri, Mar 13 - Sun, Mar 15
Delta Logo
4:30 pm - 10:39 pm
ORH
-
BUF
6h 09m
1 stop
Delta Logo
10:32 am - 3:33 pm
BUF
-
ORH
5h 01m
1 stop
$192Delta
Wed, Feb 25 - Thu, Feb 26
Delta Logo
2:30 pm - 7:16 pm
PWM
-
BUF
4h 46m
1 stop
Delta Logo
7:53 pm - 11:59 pm
BUF
-
PWM
4h 06m
1 stop
$194Delta
Tue, Mar 24 - Sat, Apr 4
United Airlines Logo
7:10 pm - 11:44 pm
PWM
-
BUF
4h 34m
1 stop
United Airlines Logo
6:10 am - 10:18 am
BUF
-
PWM
4h 08m
1 stop
$300United Airlines
Mon, May 4 - Fri, May 8
Southwest Logo
2:50 pm - 8:30 pm
PWM
-
BUF
5h 40m
1 stop
Southwest Logo
6:00 am - 2:10 pm
BUF
-
PWM
8h 10m
2 stops
$318Southwest
Mon, Apr 6 - Thu, Apr 9
Southwest Logo
2:50 pm - 12:40 am
PWM
-
BUF
9h 50m
2 stops
Southwest Logo
6:00 am - 2:10 pm
BUF
-
PWM
8h 10m
2 stops
$333Southwest
Mon, Apr 6 - Thu, Apr 9
United Airlines Logo
2:30 pm - 6:49 pm
MHT
-
BUF
4h 19m
1 stop
United Airlines Logo
2:54 pm - 6:56 pm
BUF
-
MHT
4h 02m
1 stop
$342United Airlines
Sun, Apr 19 - Wed, Apr 22

United Airlines flights from New Hampshire to Buffalo

Our best United Airlines deals on New Hampshire to Buffalo flight tickets
United Airlines
Jun 6
BOS5:45 pmBoston Logan Intl
5h 10m
1 stop
BUF10:55 pmBuffalo
Jun 7
BUF6:00 amBuffalo
3h 51m
1 stop
BOS9:51 amBoston Logan Intl
$178
United Airlines
Feb 12
BOS6:00 amBoston Logan Intl
4h 18m
1 stop
BUF10:18 amBuffalo
Feb 14
BUF6:25 pmBuffalo
4h 21m
1 stop
BOS10:46 pmBoston Logan Intl
$197
United Airlines
Mar 5
PWM7:07 pmPortland
4h 49m
1 stop
BUF11:56 pmBuffalo
Mar 8
BUF5:50 amBuffalo
4h 59m
1 stop
PWM10:49 amPortland
$218

American Airlines flights from New Hampshire to Buffalo

Our best American Airlines deals on New Hampshire to Buffalo flight tickets
American Airlines
Apr 7
BOS10:06 amBoston Logan Intl
1h 46m
BUF11:52 amBuffalo
Apr 8
BUF11:49 amBuffalo
1h 36m
BOS1:25 pmBoston Logan Intl
$127
American Airlines
Mar 13
BOS7:35 amBoston Logan Intl
1h 47m
BUF9:22 amBuffalo
Mar 15
BUF6:15 pmBuffalo
1h 32m
BOS7:47 pmBoston Logan Intl
$137
American Airlines
Mar 12
BOS8:00 amBoston Logan Intl
1h 47m
BUF9:47 amBuffalo
Mar 15
BUF1:57 pmBuffalo
1h 32m
BOS3:29 pmBoston Logan Intl
$138

momondo 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from New Hampshire to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 4/29

2:55 pm-4:34 pm

Nonstop1h 39m

Buffalo

Sun 5/3

6:00 am-7:25 am

Nonstop1h 25m

$125

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 5/8

9:20 pm-10:57 pm

Nonstop1h 37m

Buffalo

Sun 5/10

6:00 am-7:25 am

Nonstop1h 25m

$126

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 4/7

10:06 am-11:52 am

Nonstop1h 46m

Buffalo

Wed 4/8

11:49 am-1:25 pm

Nonstop1h 36m

$127

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Fri 3/13

7:35 am-9:22 am

Nonstop1h 47m

Buffalo

Sun 3/15

1:57 pm-3:29 pm

Nonstop1h 32m

$137

WorcesterBuffalo

ORH - BUF

ORHBUF

Worcester

Wed 2/25

4:30 pm-10:39 pm

1 stop6h 09m

Buffalo

Thu 2/26

10:32 am-3:33 pm

1 stop5h 01m

$192

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Tue 3/24

2:30 pm-7:16 pm

1 stop4h 46m

Buffalo

Sat 4/4

7:53 pm-11:59 pm

1 stop4h 06m

$194

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 5/4

7:10 pm-11:44 pm

1 stop4h 34m

Buffalo

Fri 5/8

6:10 am-10:18 am

1 stop4h 08m

$300

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 4/6

2:50 pm-8:30 pm

1 stop5h 40m

Buffalo

Thu 4/9

6:00 am-2:10 pm

2 stops8h 10m

$318

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 4/6

2:50 pm-12:40 am

2 stops9h 50m

Buffalo

Thu 4/9

6:00 am-2:10 pm

2 stops8h 10m

$333

ManchesterBuffalo

MHT - BUF

MHTBUF

Manchester

Sun 4/19

2:30 pm-6:49 pm

1 stop4h 19m

Buffalo

Wed 4/22

2:54 pm-6:56 pm

1 stop4h 02m

$342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from New Hampshire to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from New Hampshire during October instead. Flights to Buffalo in October, while not as cheap as those in February, still average around $217.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Thursday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $231. Flights from New Hampshire to Buffalo on a Sunday will generally be more expensive and average around $320. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from New Hampshire to Buffalo when you can find flight prices for as low as $202. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $293 per ticket.

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

You are more likely to see cheaper flights to Buffalo from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from New Hampshire for as low as $189 on momondo.

Cheap New Hampshire to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Buffalo

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Buffalo

1 airport
The fastest flight from New Hampshire to Buffalo takes 1h 34m
Direct flights go from New Hampshire to Buffalo every day.
There is 1 airport in Buffalo. From New Hampshire there are direct flights to Buffalo (BUF).
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Buffalo Airport?

    Prices for flights from New Hampshire to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from New Hampshire to Buffalo Airport?

  • How old do you have to be to fly from New Hampshire to Buffalo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Buffalo

Compare and see reviews for airlines that fly from New Hampshire to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
SouthwestPriceFrom $263Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Buffalo for you.

Can I find flights from New Hampshire to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Hampshire to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from New Hampshire to Buffalo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Buffalo.

I’m not ready to book a flight from New Hampshire to Buffalo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Hampshire to Buffalo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Buffalo trip

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