What is the cheapest airline that flies from Green Bay Austin-Straubel to New Hampshire?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to New Hampshire

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to New Hampshire?

Prices for flights from Green Bay Austin-Straubel Airport to New Hampshire are updated daily.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to New Hampshire?

There are 3 operators available for flights from Green Bay Austin-Straubel Airport to New Hampshire as of February 2026.

How old do you have to be to fly from Green Bay Austin-Straubel 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 Green Bay Austin-Straubel Airport to New Hampshire.

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

The necessary travel and health documents for your New Hampshire 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.

$149 Cheap Flights from Green Bay to New Hampshire in 2026

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Find the cheapest flights from Green Bay to New Hampshire

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 11:33 am

GRB

BOS

4h 32m

1 stop

3:59 pm - 9:58 pm

BOS

GRB

6h 59m

1 stop

$259American Airlines

Sat, Apr 4 - Sat, Apr 11

5:30 pm - 12:25 am

GRB

BOS

5h 55m

1 stop

3:16 pm - 9:58 pm

BOS

GRB

7h 42m

1 stop

$264American Airlines

Tue, Apr 28 - Sat, May 2

7:30 am - 2:26 pm

GRB

BOS

5h 56m

1 stop

3:05 pm - 9:58 pm

BOS

GRB

7h 53m

2 stops

$269American Airlines

Tue, Apr 28 - Sat, May 2

12:15 pm - 6:31 pm

GRB

BOS

5h 16m

1 stop

7:00 am - 2:25 pm

BOS

GRB

8h 25m

2 stops

$274American Airlines

Sat, May 23 - Wed, May 27

5:17 pm - 11:53 pm

GRB

BOS

5h 36m

1 stop

5:50 am - 11:18 am

BOS

GRB

6h 28m

1 stop

$279Delta

Fri, Apr 10 - Sun, Apr 12

11:53 am - 7:15 pm

GRB

BOS

6h 22m

1 stop

5:51 am - 11:13 am

BOS

GRB

6h 22m

1 stop

$295Delta

Wed, May 27 - Sun, May 31

5:25 pm - 11:32 pm

GRB

BOS

5h 07m

1 stop

12:55 pm - 4:33 pm

BOS

GRB

4h 38m

1 stop

$297Delta

Mon, Aug 17 - Tue, Aug 25

2:54 pm - 9:16 pm

GRB

PWM

5h 22m

1 stop

4:23 pm - 9:25 pm

PWM

GRB

6h 02m

1 stop

$354United Airlines

Tue, Mar 17 - Tue, Mar 24

3:43 pm - 9:11 pm

GRB

PWM

4h 28m

1 stop

5:45 am - 11:49 am

PWM

GRB

7h 04m

1 stop

$389United Airlines

Mon, Mar 16 - Sun, Mar 22

1:00 pm - 11:04 pm

GRB

PWM

9h 04m

2 stops

5:45 am - 11:49 am

PWM

GRB

7h 04m

1 stop

$396United Airlines

Mon, Mar 16 - Sun, Mar 22

United Airlines flights from Green Bay to New Hampshire

Our best United Airlines deals on Green Bay to New Hampshire flight tickets

United Airlines

Mar 30

GRB5:35 pmGreen Bay Austin-Straubel

6h 24m

1 stop

BOS12:59 amBoston Logan Intl

Apr 4

BOS6:00 amBoston Logan Intl

5h 00m

1 stop

GRB10:00 amGreen Bay Austin-Straubel

$324

United Airlines

Apr 30

GRB5:00 amGreen Bay Austin-Straubel

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

May 4

BOS8:10 pmBoston Logan Intl

4h 48m

1 stop

GRB11:58 pmGreen Bay Austin-Straubel

$339

United Airlines

Mar 4

GRB10:33 amGreen Bay Austin-Straubel

7h 08m

2 stops

BOS6:41 pmBoston Logan Intl

Mar 7

BOS6:00 amBoston Logan Intl

4h 59m

1 stop

GRB9:59 amGreen Bay Austin-Straubel

$344

Delta flights from Green Bay to New Hampshire

Our best Delta deals on Green Bay to New Hampshire flight tickets

Delta

Apr 10

GRB5:17 pmGreen Bay Austin-Straubel

5h 36m

1 stop

BOS11:53 pmBoston Logan Intl

Apr 12

BOS5:50 amBoston Logan Intl

6h 28m

1 stop

GRB11:18 amGreen Bay Austin-Straubel

$279

Delta

May 27

GRB11:53 amGreen Bay Austin-Straubel

6h 22m

1 stop

BOS7:15 pmBoston Logan Intl

May 31

BOS5:51 amBoston Logan Intl

6h 22m

1 stop

GRB11:13 amGreen Bay Austin-Straubel

$295

Delta

Aug 17

GRB5:25 pmGreen Bay Austin-Straubel

5h 07m

1 stop

BOS11:32 pmBoston Logan Intl

Aug 25

BOS12:55 pmBoston Logan Intl

4h 38m

1 stop

GRB4:33 pmGreen Bay Austin-Straubel

$297

Fly from

Fly to

Route

Depart

Return

Price

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 4/4

6:01 am-11:33 am

1 stop4h 32m

Boston Logan Intl

Sat 4/11

3:59 pm-9:58 pm

1 stop6h 59m

$259

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 4/28

5:30 pm-12:25 am

1 stop5h 55m

Boston Logan Intl

Sat 5/2

3:16 pm-9:58 pm

1 stop7h 42m

$264

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 4/28

7:30 am-2:26 pm

1 stop5h 56m

Boston Logan Intl

Sat 5/2

3:05 pm-9:58 pm

2 stops7h 53m

$269

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 5/23

12:15 pm-6:31 pm

1 stop5h 16m

Boston Logan Intl

Wed 5/27

7:00 am-2:25 pm

2 stops8h 25m

$274

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 4/10

5:17 pm-11:53 pm

1 stop5h 36m

Boston Logan Intl

Sun 4/12

5:50 am-11:18 am

1 stop6h 28m

$279

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 5/27

11:53 am-7:15 pm

1 stop6h 22m

Boston Logan Intl

Sun 5/31

5:51 am-11:13 am

1 stop6h 22m

$295

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Mon 8/17

5:25 pm-11:32 pm

1 stop5h 07m

Boston Logan Intl

Tue 8/25

12:55 pm-4:33 pm

1 stop4h 38m

$297

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Tue 3/17

2:54 pm-9:16 pm

1 stop5h 22m

Portland

Tue 3/24

4:23 pm-9:25 pm

1 stop6h 02m

$354

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Mon 3/16

3:43 pm-9:11 pm

1 stop4h 28m

Portland

Sun 3/22

5:45 am-11:49 am

1 stop7h 04m

$389

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Mon 3/16

1:00 pm-11:04 pm

2 stops9h 04m

Portland

Sun 3/22

5:45 am-11:49 am

1 stop7h 04m

$396

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 Green Bay 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

What is the cheapest month to fly to New Hampshire?

The month of April is another great option to travel to New Hampshire, with average flight prices from Green Bay averaging around $356.

Can stopping save me money on Green Bay to New Hampshire flights?

You could potentially save up to 53% on your flight if you consider stops on a Green Bay to New Hampshire flight.

Cheap Green Bay to New Hampshire flight deals and tips

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

Fastest flight time	4h 18m
Direct flights	None

The fastest flight from Green Bay to New Hampshire takes 4h 18m

There are no direct flights from Green Bay to New Hampshire. There are no popular flight routes from Green Bay to New Hampshire.

Search flight deals

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to New Hampshire?
Prices for flights from Green Bay Austin-Straubel Airport to New Hampshire are updated daily.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to New Hampshire?
There are 3 operators available for flights from Green Bay Austin-Straubel Airport to New Hampshire as of February 2026.
How old do you have to be to fly from Green Bay Austin-Straubel 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 Green Bay Austin-Straubel Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The necessary travel and health documents for your New Hampshire 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 Green Bay to New Hampshire

Compare and see reviews for airlines that fly from Green Bay to New Hampshire with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $353	Free Cancellation	Rating 7.2 11,357 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to New Hampshire. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to New Hampshire from Green Bay which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Green Bay to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.