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Cheap flights from New Hampshire to Buffalo from $70

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 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Frontier Logo
6:00 am - 12:52 pm
BOS
-
BUF
6h 52m
1 stop
Frontier Logo
12:32 pm - 1:31 am
BUF
-
BOS
12h 59m
1 stop
$140Frontier
Wed, Apr 15 - Mon, Apr 20
Frontier Logo
6:00 am - 12:42 pm
BOS
-
BUF
6h 42m
1 stop
Frontier Logo
8:18 pm - 11:47 am
BUF
-
BOS
15h 29m
1 stop
$151Frontier
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 12:52 pm
BOS
-
BUF
6h 52m
1 stop
Multiple Airlines Logo
9:48 am - 11:13 am
BUF
-
BOS
1h 25mnonstop
$164Multiple Airlines
Wed, Apr 15 - Thu, Apr 16
Multiple Airlines Logo
6:00 am - 12:52 pm
BOS
-
BUF
6h 52m
1 stop
Multiple Airlines Logo
9:48 am - 11:13 am
BUF
-
BOS
1h 25mnonstop
$169Multiple Airlines
Wed, Apr 15 - Thu, Apr 16
JetBlue Logo
4:30 pm - 6:07 pm
BOS
-
BUF
1h 37mnonstop
JetBlue Logo
9:48 am - 11:13 am
BUF
-
BOS
1h 25mnonstop
$173JetBlue
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
5:15 am - 9:51 am
PWM
-
BUF
4h 36m
1 stop
United Airlines Logo
7:52 pm - 11:51 pm
BUF
-
PWM
3h 59m
1 stop
$213United Airlines
Mon, Jun 1 - Fri, Jun 5
American Airlines Logo
2:39 pm - 10:18 am
ORH
-
BUF
19h 39m
1 stop
American Airlines Logo
5:00 am - 2:14 pm
BUF
-
ORH
9h 14m
1 stop
$222American Airlines
Thu, May 14 - Sat, May 16
American Airlines Logo
7:23 pm - 11:49 pm
PWM
-
BUF
4h 26m
1 stop
American Airlines Logo
5:00 am - 10:23 am
BUF
-
PWM
5h 23m
1 stop
$232American Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
7:16 pm - 11:59 pm
PWM
-
BUF
4h 43m
1 stop
United Airlines Logo
7:52 pm - 11:51 pm
BUF
-
PWM
3h 59m
1 stop
$241United Airlines
Wed, May 27 - Sat, May 30
JetBlue Logo
7:00 am - 12:33 pm
LEB
-
BUF
5h 33m
1 stop
JetBlue Logo
1:31 pm - 6:45 pm
BUF
-
LEB
5h 14m
1 stop
$435JetBlue
Fri, Jun 5 - Mon, Jun 8

United Airlines flights from New Hampshire to Buffalo

Our best United Airlines deals on New Hampshire to Buffalo flight tickets
United Airlines
Jun 1
PWM5:15 amPortland
4h 36m
1 stop
BUF9:51 amBuffalo
Jun 5
BUF7:52 pmBuffalo
3h 59m
1 stop
PWM11:51 pmPortland
$213
United Airlines
May 27
PWM7:16 pmPortland
4h 43m
1 stop
BUF11:59 pmBuffalo
May 30
BUF7:52 pmBuffalo
3h 59m
1 stop
PWM11:51 pmPortland
$241
United Airlines
Apr 8
BOS6:00 amBoston Logan Intl
3h 47m
1 stop
BUF9:47 amBuffalo
Apr 8
BUF7:45 pmBuffalo
4h 14m
1 stop
BOS11:59 pmBoston Logan Intl
$242

Delta flights from New Hampshire to Buffalo

Our best Delta deals on New Hampshire to Buffalo flight tickets
Delta
May 12
PWM5:15 pmPortland
6h 17m
1 stop
BUF11:32 pmBuffalo
May 14
BUF7:55 pmBuffalo
4h 48m
1 stop
PWM12:43 amPortland
$223
Delta
Apr 9
PWM6:03 amPortland
3h 39m
1 stop
BUF9:42 amBuffalo
Apr 12
BUF7:00 amBuffalo
6h 50m
1 stop
PWM1:50 pmPortland
$282
Delta
May 20
ORH4:15 pmWorcester
7h 17m
1 stop
BUF11:32 pmBuffalo
May 24
BUF6:04 amBuffalo
9h 29m
1 stop
ORH3:33 pmWorcester
$321

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 March 27, 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

Cheapest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 4/15

6:00 am-12:52 pm

1 stop6h 52m

Buffalo

Mon 4/20

12:32 pm-1:31 am

1 stop12h 59m

$140

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Tue 4/14

6:00 am-12:42 pm

1 stop6h 42m

Buffalo

Sun 4/19

8:18 pm-11:47 am

1 stop15h 29m

$151

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 4/15

6:00 am-12:52 pm

1 stop6h 52m

Buffalo

Thu 4/16

9:48 am-11:13 am

Nonstop1h 25m

$164

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Wed 4/15

6:00 am-12:52 pm

1 stop6h 52m

Buffalo

Thu 4/16

9:48 am-11:13 am

Nonstop1h 25m

$169
Quickest round-trip

BostonBuffalo

BOS - BUF

BOSBUF

Boston Logan Intl

Thu 4/16

4:30 pm-6:07 pm

Nonstop1h 37m

Buffalo

Sun 4/19

9:48 am-11:13 am

Nonstop1h 25m

$173

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Mon 6/1

5:15 am-9:51 am

1 stop4h 36m

Buffalo

Fri 6/5

7:52 pm-11:51 pm

1 stop3h 59m

$213

WorcesterBuffalo

ORH - BUF

ORHBUF

Worcester

Thu 5/14

2:39 pm-10:18 am

1 stop19h 39m

Buffalo

Sat 5/16

5:00 am-2:14 pm

1 stop9h 14m

$222

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Sat 5/9

7:23 pm-11:49 pm

1 stop4h 26m

Buffalo

Sat 5/16

5:00 am-10:23 am

1 stop5h 23m

$232

PortlandBuffalo

PWM - BUF

PWMBUF

Portland

Wed 5/27

7:16 pm-11:59 pm

1 stop4h 43m

Buffalo

Sat 5/30

7:52 pm-11:51 pm

1 stop3h 59m

$241

LebanonBuffalo

LEB - BUF

LEBBUF

Lebanon Municipal

Fri 6/5

7:00 am-12:33 pm

1 stop5h 33m

Buffalo

Mon 6/8

1:31 pm-6:45 pm

1 stop5h 14m

$435

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 October, then book flights to Buffalo from New Hampshire during February instead. Flights to Buffalo in February, while not as cheap as those in October, still average around $221.

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 $224. Flights from New Hampshire to Buffalo on a Sunday will generally be more expensive and average around $314. 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 $187. 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 $298 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 $246 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 $164 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 31m

Direct flights

Every day

Airports in Buffalo

1 airport
The fastest flight from New Hampshire to Buffalo takes 1h 31m
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
7.1
11,507 reviews
Search American Airlines flights
SouthwestPriceFrom $295Free CancellationRating
8.0
4,331 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
Tonawanda
Grand Island
Orchard Park
Williamsville
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.

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