Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New Hampshire to Buffalo from $101

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 9/30. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Hampshire to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
10:30 am - 2:50 pmPWM  Portland-BUF Buffalo
4h 20m1 stop Baltimore/Washington
Southwest Logo
5:40 am - 9:50 amBUF  Buffalo-PWM Portland
4h 10m1 stop Baltimore/Washington
$204Southwest
Fri, Sep 11 - Mon, Sep 14
Southwest Logo
10:40 am - 10:40 pmBOS  Boston Logan Intl-BUF Buffalo
12h 00m2 stops Baltimore/Washington Orlando
Southwest Logo
12:30 pm - 6:20 pmBUF  Buffalo-BOS Boston Logan Intl
5h 50m1 stop Baltimore/Washington
$217Southwest
Thu, Oct 1 - Sat, Oct 3
JetBlue Logo
1:00 pm - 5:28 pmBOS  Boston Logan Intl-BUF Buffalo
4h 28m1 stop New York LaGuardia
JetBlue Logo
7:00 am - 11:15 amBUF  Buffalo-BOS Boston Logan Intl
4h 15m1 stop New York John F Kennedy Intl
$222JetBlue
Wed, Oct 21 - Mon, Oct 26
American Airlines Logo
4:31 pm - 9:30 pmPWM  Portland-BUF Buffalo
4h 59m1 stop New York LaGuardia
American Airlines Logo
6:00 am - 10:17 amBUF  Buffalo-PWM Portland
4h 17m1 stop New York LaGuardia
$222American Airlines
Tue, Sep 22 - Wed, Sep 23
JetBlue Logo
12:45 pm - 2:15 pmBOS  Boston Logan Intl-BUF Buffalo
1h 30mnonstop
JetBlue Logo
2:32 pm - 3:57 pmBUF  Buffalo-BOS Boston Logan Intl
1h 25mnonstop
$227JetBlue
Wed, Oct 21 - Mon, Oct 26
American Airlines Logo
5:05 pm - 11:54 pmPWM  Portland-BUF Buffalo
6h 49m1 stop Washington, D.C. Reagan-National
American Airlines Logo
7:34 pm - 11:36 pmBUF  Buffalo-PWM Portland
4h 02m1 stop Philadelphia
$227American Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
10:11 am - 6:07 pmBOS  Boston Logan Intl-BUF Buffalo
7h 56m1 stop Orlando
Multiple Airlines Logo
9:10 pm - 10:37 pmBUF  Buffalo-BOS Boston Logan Intl
1h 27mnonstop
$231Multiple Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
7:25 pm - 11:50 pmPWM  Portland-BUF Buffalo
4h 25m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 10:07 amBUF  Buffalo-PWM Portland
4h 07m1 stop Washington, D.C. Dulles Intl
$234United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
7:35 pm - 11:44 pmPWM  Portland-BUF Buffalo
4h 09m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:33 pm - 11:32 pmBUF  Buffalo-PWM Portland
3h 59m1 stop Newark
$283United Airlines
Tue, Sep 1 - Sat, Sep 5
Delta Logo
4:20 pm - 10:57 pmORH  Worcester-BUF Buffalo
6h 37m1 stop New York LaGuardia
Delta Logo
10:00 am - 3:37 pmBUF  Buffalo-ORH Worcester
5h 37m1 stop New York LaGuardia
$324Delta
Tue, Sep 15 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from New Hampshire to Buffalo

Our best United Airlines deals on New Hampshire to Buffalo flight tickets
United Airlines
Oct 24
PWM7:25 pmPortland
4h 25m
1 stop
BUF11:50 pmBuffalo
Oct 28
BUF6:00 amBuffalo
4h 07m
1 stop
PWM10:07 amPortland
$234
United Airlines
Aug 25
BOS7:23 pmBoston Logan Intl
4h 21m
1 stop
BUF11:44 pmBuffalo
Aug 26
BUF6:00 amBuffalo
3h 48m
1 stop
BOS9:48 amBoston Logan Intl
$282
United Airlines
Sep 1
PWM7:35 pmPortland
4h 09m
1 stop
BUF11:44 pmBuffalo
Sep 5
BUF7:33 pmBuffalo
3h 59m
1 stop
PWM11:32 pmPortland
$283

American Airlines flights from New Hampshire to Buffalo

Our best American Airlines deals on New Hampshire to Buffalo flight tickets
American Airlines
Sep 22
PWM4:31 pmPortland
4h 59m
1 stop
BUF9:30 pmBuffalo
Sep 23
BUF6:00 amBuffalo
4h 17m
1 stop
PWM10:17 amPortland
$222
American Airlines
Sep 11
PWM5:05 pmPortland
6h 49m
1 stop
BUF11:54 pmBuffalo
Sep 14
BUF7:34 pmBuffalo
4h 02m
1 stop
PWM11:36 pmPortland
$227
American Airlines
Sep 22
ORH5:16 pmWorcester
19h 26m
1 stop
BUF12:42 pmBuffalo
Sep 24
BUF7:00 amBuffalo
9h 49m
1 stop
ORH4:49 pmWorcester
$244

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 August 14, 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

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Fri 9/11

10:30 am-2:50 pm

1 stop4h 20m

Buffalo

Mon 9/14

5:40 am-9:50 am

1 stop4h 10m

$204

BostonBuffalo

BOS Boston Logan Intl - BUF Buffalo

BOSBUF

Boston Logan Intl

Thu 10/1

10:40 am-10:40 pm

2 stops12h 00m

Buffalo

Sat 10/3

12:30 pm-6:20 pm

1 stop5h 50m

$217

BostonBuffalo

BOS Boston Logan Intl - BUF Buffalo

BOSBUF

Boston Logan Intl

Wed 10/21

1:00 pm-5:28 pm

1 stop4h 28m

Buffalo

Mon 10/26

7:00 am-11:15 am

1 stop4h 15m

$222

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Tue 9/22

4:31 pm-9:30 pm

1 stop4h 59m

Buffalo

Wed 9/23

6:00 am-10:17 am

1 stop4h 17m

$222
Quickest round-trip

BostonBuffalo

BOS Boston Logan Intl - BUF Buffalo

BOSBUF

Boston Logan Intl

Wed 10/21

12:45 pm-2:15 pm

Nonstop1h 30m

Buffalo

Mon 10/26

2:32 pm-3:57 pm

Nonstop1h 25m

$227

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Fri 9/11

5:05 pm-11:54 pm

1 stop6h 49m

Buffalo

Mon 9/14

7:34 pm-11:36 pm

1 stop4h 02m

$227

BostonBuffalo

BOS Boston Logan Intl - BUF Buffalo

BOSBUF

Boston Logan Intl

Thu 10/29

10:11 am-6:07 pm

1 stop7h 56m

Buffalo

Sun 11/1

9:10 pm-10:37 pm

Nonstop1h 27m

$231

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Sat 10/24

7:25 pm-11:50 pm

1 stop4h 25m

Buffalo

Wed 10/28

6:00 am-10:07 am

1 stop4h 07m

$234

PortlandBuffalo

PWM Portland - BUF Buffalo

PWMBUF

Portland

Tue 9/1

7:35 pm-11:44 pm

1 stop4h 09m

Buffalo

Sat 9/5

7:33 pm-11:32 pm

1 stop3h 59m

$283

WorcesterBuffalo

ORH Worcester - BUF Buffalo

ORHBUF

Worcester

Tue 9/15

4:20 pm-10:57 pm

1 stop6h 37m

Buffalo

Thu 9/17

10:00 am-3:37 pm

1 stop5h 37m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $227. Flights from New Hampshire to Buffalo on a Tuesday will generally be more expensive and average around $275. 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?

In the morning is the cheapest time of day to fly from New Hampshire to Buffalo when you can find flight prices for as low as $239. Flying to Buffalo in the morning 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 $265 per ticket.

How far in advance should I book a flight from New Hampshire 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 $243 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 $181 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 29m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Buffalo

1 airport
The fastest flight from New Hampshire to Buffalo takes 1h 29m
Direct flights go from New Hampshire to Buffalo on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Buffalo. From New Hampshire there are direct flights to Buffalo (BUF).
Search flight deals

Frequently asked questions about flying from New Hampshire to Buffalo

  • 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
11,924 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,218 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
Williamsville
Orchard Park
Grand Island
Bowmansville
West Seneca
Lockport
East Aurora
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States