What is the cheapest airline that flies from Buffalo to New Hampshire?

Southwest, United Airlines, and Delta are the most popular carriers operating from Buffalo to New Hampshire

How many flights depart from Buffalo to New Hampshire on average per week?

As of September 2026, 124 flights take off from Buffalo and land in New Hampshire each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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

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

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

As of September 2026, there are 3 operators available to choose from for flights from Buffalo Airport to New Hampshire.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$85 Cheap Flights from Buffalo to New Hampshire in 2026/27

Find the cheapest flights from Buffalo to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 am - 2:45 pmBUF Buffalo-PWM Portland

4h 35m1 stop Baltimore/Washington

3:25 pm - 10:00 pmPWM Portland-BUF Buffalo

6h 35m1 stop Baltimore/Washington

$170Southwest

Sat, Nov 7 - Wed, Nov 11

10:10 am - 2:45 pmBUF Buffalo-PWM Portland

4h 35m1 stop Baltimore/Washington

5:15 am - 3:15 pmPWM Portland-BUF Buffalo

10h 00m2 stops Baltimore/Washington Nashville Intl

$190Southwest

Sat, Nov 7 - Wed, Nov 11

6:31 pm - 11:18 pmBUF Buffalo-PWM Portland

4h 47m1 stop New York LaGuardia

5:28 pm - 11:00 pmPWM Portland-BUF Buffalo

5h 32m1 stop New York LaGuardia

$193Delta

Fri, Oct 23 - Tue, Oct 27

7:35 pm - 11:36 pmBUF Buffalo-PWM Portland

4h 01m1 stop Philadelphia

4:27 pm - 10:24 pmPWM Portland-BUF Buffalo

5h 57m1 stop New York LaGuardia

$219American Airlines

Fri, Oct 23 - Mon, Oct 26

10:46 am - 6:43 pmBUF Buffalo-PWM Portland

7h 57m1 stop Chicago O'Hare Intl

5:50 am - 10:08 amPWM Portland-BUF Buffalo

4h 18m1 stop Newark

$239United Airlines

Sat, Oct 24 - Wed, Oct 28

7:20 pm - 12:19 amBUF Buffalo-PWM Portland

4h 59m1 stop New York John F Kennedy Intl

5:18 pm - 10:53 pmPWM Portland-BUF Buffalo

5h 35m1 stop New York LaGuardia

$249Delta

Fri, Nov 13 - Mon, Nov 16

7:35 pm - 11:36 pmBUF Buffalo-PWM Portland

4h 01m1 stop Philadelphia

4:27 pm - 10:24 pmPWM Portland-BUF Buffalo

5h 57m1 stop New York LaGuardia

$249American Airlines

Mon, Oct 12 - Thu, Oct 15

7:31 am - 2:36 pmBUF Buffalo-BOS Boston Logan Intl

7h 05m1 stop Baltimore/Washington

9:16 am - 6:16 pmBOS Boston Logan Intl-BUF Buffalo

9h 00m1 stop Baltimore/Washington

$273JetBlue

Tue, Dec 1 - Thu, Dec 3

6:00 am - 10:59 amBUF Buffalo-PWM Portland

4h 59m1 stop New York LaGuardia

6:00 am - 10:35 amPWM Portland-BUF Buffalo

4h 35m1 stop New York John F Kennedy Intl

$274Delta

Fri, Nov 13 - Sun, Nov 15

11:38 am - 4:23 pmBUF Buffalo-BOS Boston Logan Intl

4h 45m1 stop New York John F Kennedy Intl

6:39 pm - 11:33 pmBOS Boston Logan Intl-BUF Buffalo

4h 54m1 stop New York John F Kennedy Intl

$286JetBlue

Thu, Oct 22 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

10:17 am - 11:53 amBUF Buffalo-BOS Boston Logan Intl

1h 36mnonstop

8:15 am - 9:59 amBOS Boston Logan Intl-BUF Buffalo

1h 44mnonstop

$505American Airlines

Sat, Sep 19 - Tue, Sep 22

6:00 am - 7:41 amBUF Buffalo-BOS Boston Logan Intl

1h 41mnonstop

8:15 am - 9:59 amBOS Boston Logan Intl-BUF Buffalo

1h 44mnonstop

$505American Airlines

Sat, Sep 19 - Wed, Sep 23

9:15 am - 10:38 amBUF Buffalo-BOS Boston Logan Intl

1h 23mnonstop

5:59 pm - 7:33 pmBOS Boston Logan Intl-BUF Buffalo

1h 34mnonstop

$505JetBlue

Sat, Sep 19 - Mon, Sep 21

2:23 pm - 4:17 pmBUF Buffalo-BOS Boston Logan Intl

1h 54mnonstop

5:59 pm - 7:33 pmBOS Boston Logan Intl-BUF Buffalo

1h 34mnonstop

$505JetBlue

Wed, Sep 23 - Sun, Sep 27

8:50 am - 2:10 pmBUF Buffalo-BOS Boston Logan Intl

5h 20m1 stop Baltimore/Washington

3:20 pm - 8:40 pmBOS Boston Logan Intl-BUF Buffalo

5h 20m1 stop Chicago Midway

$505Southwest

Sat, Sep 19 - Tue, Sep 22

7:44 pm - 11:58 pmBUF Buffalo-BOS Boston Logan Intl

4h 14m1 stop Detroit Metropolitan Wayne County

9:20 am - 3:05 pmBOS Boston Logan Intl-BUF Buffalo

5h 45m1 stop New York John F Kennedy Intl

$506Delta

Mon, Sep 21 - Thu, Sep 24

7:50 am - 12:25 pmBUF Buffalo-BOS Boston Logan Intl

4h 35m1 stop Chicago Midway

5:25 am - 3:15 pmBOS Boston Logan Intl-BUF Buffalo

9h 50m2 stops Baltimore/Washington Chicago Midway

$510Southwest

Sat, Sep 19 - Tue, Sep 22

6:00 am - 7:41 amBUF Buffalo-BOS Boston Logan Intl

1h 41mnonstop

7:00 am - 11:18 amBOS Boston Logan Intl-BUF Buffalo

4h 18m1 stop Washington, D.C. Reagan-National

$515American Airlines

Sat, Sep 19 - Wed, Sep 23

3:33 pm - 8:49 pmBUF Buffalo-BOS Boston Logan Intl

5h 16m1 stop New York John F Kennedy Intl

5:59 pm - 7:33 pmBOS Boston Logan Intl-BUF Buffalo

1h 34mnonstop

$523JetBlue

Wed, Sep 23 - Sun, Sep 27

11:45 am - 10:30 pmBUF Buffalo-PWM Portland

10h 45m2 stops Chicago Midway Baltimore/Washington

5:45 am - 3:15 pmPWM Portland-BUF Buffalo

9h 30m2 stops Baltimore/Washington Chicago Midway

$589Southwest

Mon, Sep 21 - Wed, Sep 23

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Frontier flights from Buffalo to New Hampshire

Our best Frontier deals on Buffalo to New Hampshire flight tickets

Frontier

Nov 20

BUF9:20 pmBuffalo

12h 51m

1 stop

BOS10:11 amBoston Logan Intl

Nov 22

BOS11:06 amBoston Logan Intl

9h 18m

1 stop

BUF8:24 pmBuffalo

$268

Frontier

Nov 19

BUF12:54 pmBuffalo

21h 17m

1 stop

BOS10:11 amBoston Logan Intl

Nov 23

BOS11:06 amBoston Logan Intl

9h 18m

1 stop

BUF8:24 pmBuffalo

$278

Frontier

Dec 4

BUF7:41 pmBuffalo

15h 21m

1 stop

BOS11:02 amBoston Logan Intl

Dec 7

BOS9:35 amBoston Logan Intl

8h 59m

1 stop

BUF6:34 pmBuffalo

$324

Southwest flights from Buffalo to New Hampshire

Our best Southwest deals on Buffalo to New Hampshire flight tickets

Southwest

Nov 7

BUF10:10 amBuffalo

4h 35m

1 stop

PWM2:45 pmPortland

Nov 11

PWM3:25 pmPortland

6h 35m

1 stop

BUF10:00 pmBuffalo

$170

Southwest

Nov 7

BUF10:10 amBuffalo

4h 35m

1 stop

PWM2:45 pmPortland

Nov 11

PWM5:15 amPortland

10h 00m

2 stops

BUF3:15 pmBuffalo

$190

Southwest

Oct 27

BUF6:15 amBuffalo

3h 40m

1 stop

BOS9:55 amBoston Logan Intl

Nov 10

BOS11:20 amBoston Logan Intl

5h 10m

1 stop

BUF4:30 pmBuffalo

$251

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 11/7

10:10 am-2:45 pm

1 stop4h 35m

Portland

Wed 11/11

3:25 pm-10:00 pm

1 stop6h 35m

$170

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 11/7

10:10 am-2:45 pm

1 stop4h 35m

Portland

Wed 11/11

5:15 am-3:15 pm

2 stops10h 00m

$190

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Fri 10/23

6:31 pm-11:18 pm

1 stop4h 47m

Portland

Tue 10/27

5:28 pm-11:00 pm

1 stop5h 32m

$193

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Fri 10/23

7:35 pm-11:36 pm

1 stop4h 01m

Portland

Mon 10/26

4:27 pm-10:24 pm

1 stop5h 57m

$219

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Sat 10/24

10:46 am-6:43 pm

1 stop7h 57m

Portland

Wed 10/28

5:50 am-10:08 am

1 stop4h 18m

$239

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Fri 11/13

7:20 pm-12:19 am

1 stop4h 59m

Portland

Mon 11/16

5:18 pm-10:53 pm

1 stop5h 35m

$249

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Mon 10/12

7:35 pm-11:36 pm

1 stop4h 01m

Portland

Thu 10/15

4:27 pm-10:24 pm

1 stop5h 57m

$249

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Tue 12/1

7:31 am-2:36 pm

1 stop7h 05m

Boston Logan Intl

Thu 12/3

9:16 am-6:16 pm

1 stop9h 00m

$273

Quickest round-trip

BuffaloPortland

BUF Buffalo - PWM Portland

BUFPWM

Buffalo

Fri 11/13

6:00 am-10:59 am

1 stop4h 59m

Portland

Sun 11/15

6:00 am-10:35 am

1 stop4h 35m

$274

BuffaloBoston

BUF Buffalo - BOS Boston Logan Intl

BUFBOS

Buffalo

Thu 10/22

11:38 am-4:23 pm

1 stop4h 45m

Boston Logan Intl

Mon 10/26

6:39 pm-11:33 pm

1 stop4h 54m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Monday, with ticket prices averaging around $910.

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

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Buffalo to New Hampshire in the evening for as low as $257. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $913. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to New Hampshire from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Buffalo for as low as $203 on momondo.

Cheap Buffalo to New Hampshire flight deals and tips

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

Best Price Found	$85
Fastest flight time	1h 22m
Direct flights	Every day
Airports in New Hampshire	52 airports

The best one-way flight to New Hampshire from Buffalo in the past 72 hours is $85. The best round-trip flight deal from Buffalo to New Hampshire found on momondo in the last 72 hours is $170.

The fastest flight from Buffalo to New Hampshire takes 1h 22m

Direct flights go from Buffalo to New Hampshire every day.

There are 52 airports in New Hampshire. From Buffalo there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Buffalo to New Hampshire

When did momondo last update prices for flights from Buffalo Airport to New Hampshire?
Prices for flights from Buffalo Airport to New Hampshire are updated daily.
How many operators does momondo search for flights from Buffalo Airport to New Hampshire?
As of September 2026, there are 3 operators available to choose from for flights from Buffalo Airport to New Hampshire.
How old do you have to be to fly from Buffalo Airport to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Buffalo to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to New Hampshire from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to New Hampshire, momondo offers a useful price alert feature which will track prices for flights to New Hampshire from Buffalo and alert you when they change.