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Cheap flights from New Hampshire to Green Bay from $149

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 Green Bay departing on 4/15. 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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0 bags

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Find the cheapest flights from New Hampshire to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:50 am - 11:18 am
BOS
-
GRB
6h 28m
1 stop
Delta Logo
12:00 pm - 7:34 pm
GRB
-
BOS
6h 34m
1 stop
$259Delta
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
12:09 pm - 6:01 pm
BOS
-
GRB
6h 52m
1 stop
American Airlines Logo
6:38 pm - 12:05 am
GRB
-
BOS
4h 27m
1 stop
$264American Airlines
Fri, Mar 20 - Wed, Mar 25
Delta Logo
12:51 pm - 4:31 pm
PWM
-
GRB
4h 40m
1 stop
Delta Logo
11:07 am - 4:06 pm
GRB
-
PWM
3h 59m
1 stop
$264Delta
Thu, Mar 26 - Sat, Apr 4
Delta Logo
8:05 am - 3:38 pm
BOS
-
GRB
8h 33m
1 stop
Delta Logo
5:17 pm - 11:53 pm
GRB
-
BOS
5h 36m
1 stop
$269Delta
Fri, Mar 20 - Wed, Mar 25
Delta Logo
12:51 pm - 4:31 pm
PWM
-
GRB
4h 40m
1 stop
Delta Logo
7:00 am - 12:09 pm
GRB
-
PWM
4h 09m
1 stop
$269Delta
Thu, Mar 26 - Sun, Apr 5
United Airlines Logo
5:45 am - 11:59 am
BOS
-
GRB
7h 14m
2 stops
United Airlines Logo
5:26 pm - 11:16 pm
GRB
-
BOS
4h 50m
1 stop
$274United Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
5:50 am - 11:18 am
BOS
-
GRB
6h 28m
1 stop
Delta Logo
4:19 pm - 11:49 pm
GRB
-
BOS
6h 30m
1 stop
$279Delta
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
11:02 am - 4:52 pm
BOS
-
GRB
6h 50m
1 stop
United Airlines Logo
1:00 pm - 7:42 pm
GRB
-
BOS
5h 42m
1 stop
$309United Airlines
Sat, Mar 7 - Thu, Mar 12
American Airlines Logo
4:00 pm - 11:31 pm
BOS
-
GRB
8h 31m
2 stops
American Airlines Logo
5:24 pm - 12:23 am
GRB
-
BOS
5h 59m
1 stop
$322American Airlines
Mon, Apr 13 - Thu, Apr 16
United Airlines Logo
5:45 am - 9:59 am
PWM
-
GRB
5h 14m
1 stop
United Airlines Logo
2:48 pm - 9:40 pm
GRB
-
PWM
5h 52m
1 stop
$329United Airlines
Sat, Mar 28 - Wed, Apr 8

Delta flights from New Hampshire to Green Bay

Our best Delta deals on New Hampshire to Green Bay flight tickets
Delta
Apr 1
BOS5:50 amBoston Logan Intl
6h 28m
1 stop
GRB11:18 amGreen Bay Austin-Straubel
Apr 8
GRB12:00 pmGreen Bay Austin-Straubel
6h 34m
1 stop
BOS7:34 pmBoston Logan Intl
$259
Delta
Mar 26
PWM12:51 pmPortland
4h 40m
1 stop
GRB4:31 pmGreen Bay Austin-Straubel
Apr 4
GRB11:07 amGreen Bay Austin-Straubel
3h 59m
1 stop
PWM4:06 pmPortland
$264
Delta
Mar 20
BOS8:05 amBoston Logan Intl
8h 33m
1 stop
GRB3:38 pmGreen Bay Austin-Straubel
Mar 25
GRB5:17 pmGreen Bay Austin-Straubel
5h 36m
1 stop
BOS11:53 pmBoston Logan Intl
$269

United Airlines flights from New Hampshire to Green Bay

Our best United Airlines deals on New Hampshire to Green Bay flight tickets
United Airlines
Jun 3
BOS5:45 amBoston Logan Intl
7h 14m
2 stops
GRB11:59 amGreen Bay Austin-Straubel
Jun 6
GRB5:26 pmGreen Bay Austin-Straubel
4h 50m
1 stop
BOS11:16 pmBoston Logan Intl
$274
United Airlines
Mar 7
BOS11:02 amBoston Logan Intl
6h 50m
1 stop
GRB4:52 pmGreen Bay Austin-Straubel
Mar 12
GRB1:00 pmGreen Bay Austin-Straubel
5h 42m
1 stop
BOS7:42 pmBoston Logan Intl
$309
United Airlines
Mar 13
BOS7:16 amBoston Logan Intl
7h 50m
1 stop
GRB2:06 pmGreen Bay Austin-Straubel
Mar 18
GRB2:54 pmGreen Bay Austin-Straubel
5h 34m
1 stop
BOS9:28 pmBoston Logan Intl
$312

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Green Bay 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 24, 2026.
Use the filters below to find and compare flights from New Hampshire to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 4/1

5:50 am-11:18 am

1 stop6h 28m

Green Bay Austin-Straubel

Wed 4/8

12:00 pm-7:34 pm

1 stop6h 34m

$259

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 3/20

12:09 pm-6:01 pm

1 stop6h 52m

Green Bay Austin-Straubel

Wed 3/25

6:38 pm-12:05 am

1 stop4h 27m

$264

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Thu 3/26

12:51 pm-4:31 pm

1 stop4h 40m

Green Bay Austin-Straubel

Sat 4/4

11:07 am-4:06 pm

1 stop3h 59m

$264

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 3/20

8:05 am-3:38 pm

1 stop8h 33m

Green Bay Austin-Straubel

Wed 3/25

5:17 pm-11:53 pm

1 stop5h 36m

$269

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Thu 3/26

12:51 pm-4:31 pm

1 stop4h 40m

Green Bay Austin-Straubel

Sun 4/5

7:00 am-12:09 pm

1 stop4h 09m

$269

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 6/3

5:45 am-11:59 am

2 stops7h 14m

Green Bay Austin-Straubel

Sat 6/6

5:26 pm-11:16 pm

1 stop4h 50m

$274

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 4/2

5:50 am-11:18 am

1 stop6h 28m

Green Bay Austin-Straubel

Mon 4/6

4:19 pm-11:49 pm

1 stop6h 30m

$279

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 3/7

11:02 am-4:52 pm

1 stop6h 50m

Green Bay Austin-Straubel

Thu 3/12

1:00 pm-7:42 pm

1 stop5h 42m

$309

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Mon 4/13

4:00 pm-11:31 pm

2 stops8h 31m

Green Bay Austin-Straubel

Thu 4/16

5:24 pm-12:23 am

1 stop5h 59m

$322

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 3/28

5:45 am-9:59 am

1 stop5h 14m

Green Bay Austin-Straubel

Wed 4/8

2:48 pm-9:40 pm

1 stop5h 52m

$329

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 Green Bay from

How to get the cheapest flight ticket from New Hampshire to Green Bay

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 Green Bay?

The month of October is, on average, the cheapest month to fly to Green Bay from New Hampshire, with most prices found around $323. If you aren’t able to travel during the month of October, then book flights to Green Bay from New Hampshire during November instead. Flights to Green Bay in November, while not as cheap as those in October, still average around $348.

How far in advance should I book a flight to Green Bay?

You are more likely to see cheaper flights to Green Bay from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Green Bay for around $402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Green Bay from New Hampshire for as low as $313 on momondo.

Cheap New Hampshire to Green Bay flight deals and tips

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

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from New Hampshire to Green Bay takes 4h 59m
There are no direct flights from New Hampshire to Green Bay. There are no popular flight routes from New Hampshire to Green Bay.
Search flight deals

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

    Prices for flights from New Hampshire to Green Bay Austin-Straubel Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The required travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to Green Bay

Compare and see reviews for airlines that fly from New Hampshire to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $338Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

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

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

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

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

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

Once you have performed a search for New Hampshire to Green Bay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Green Bay from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Green Bay trip

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