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Cheap flights from New Hampshire to Green Bay from $136

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 12/16. 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
0 bags

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Find the cheapest flights from New Hampshire to Green Bay

Cheap round-trip flights

American Airlines Logo
5:00 am - 9:18 amBOS-GRB
5h 18m1 stop
American Airlines Logo
3:01 pm - 10:40 pmGRB-BOS
6h 39m1 stop
$249American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
7:19 pm - 11:28 pmBOS-GRB
5h 09m1 stop
American Airlines Logo
11:25 am - 5:19 pmGRB-BOS
4h 54m1 stop
$274American Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
American Airlines Logo
5:00 am - 9:18 amBOS-GRB
5h 18m1 stop
American Airlines Logo
9:48 am - 6:59 pmGRB-BOS
8h 11m2 stops
$279American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
7:19 pm - 11:28 pmBOS-GRB
5h 09m1 stop
American Airlines Logo
6:00 am - 3:22 pmGRB-BOS
8h 22m2 stops
$304American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
United Airlines Logo
6:10 am - 10:05 amBOS-GRB
4h 55m1 stop
United Airlines Logo
5:30 pm - 12:45 amGRB-BOS
6h 15m1 stop
$349United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
United Airlines Logo
6:10 am - 10:05 amBOS-GRB
4h 55m1 stop
United Airlines Logo
8:00 am - 5:34 pmGRB-BOS
8h 34m2 stops
$354United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
United Airlines Logo
10:18 am - 9:38 pmBOS-GRB
12h 20m2 stops
United Airlines Logo
5:22 pm - 12:45 amGRB-BOS
6h 23m1 stop
$390United Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
Delta Logo
6:30 pm - 9:53 pmPWM-GRB
4h 23m1 stop
Delta Logo
7:00 am - 11:51 amGRB-PWM
3h 51m1 stop
$399Delta
Find Deal
Sat, Dec 13 - Sun, Dec 14
Delta Logo
6:30 pm - 9:53 pmPWM-GRB
4h 23m1 stop
Delta Logo
6:45 am - 4:10 pmGRB-PWM
8h 25m2 stops
$434Delta
Find Deal
Sat, Dec 13 - Sun, Dec 14
Delta Logo
4:55 pm - 8:38 pmPWM-GRB
4h 43m1 stop
Delta Logo
6:45 am - 4:10 pmGRB-PWM
8h 25m2 stops
$473Delta
Find Deal
Fri, Dec 12 - Sun, Dec 14

American Airlines flights from New Hampshire to Green Bay

Our best American Airlines deals on New Hampshire to Green Bay flight tickets
American Airlines
Sep 26
BOS5:00 amBoston Logan Intl
5h 18m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Sep 29
GRB3:01 pmGreen Bay Austin-Straubel
6h 39m
1 stop
BOS10:40 pmBoston Logan Intl
$249
Find similar
American Airlines
Nov 7
BOS7:19 pmBoston Logan Intl
5h 09m
1 stop
GRB11:28 pmGreen Bay Austin-Straubel
Nov 10
GRB11:25 amGreen Bay Austin-Straubel
4h 54m
1 stop
BOS5:19 pmBoston Logan Intl
$274
Find similar
American Airlines
Sep 26
BOS5:00 amBoston Logan Intl
5h 18m
1 stop
GRB9:18 amGreen Bay Austin-Straubel
Sep 29
GRB9:48 amGreen Bay Austin-Straubel
8h 11m
2 stops
BOS6:59 pmBoston Logan Intl
$279
Find similar

United Airlines flights from New Hampshire to Green Bay

Our best United Airlines deals on New Hampshire to Green Bay flight tickets
United Airlines
Sep 8
BOS6:10 amBoston Logan Intl
4h 55m
1 stop
GRB10:05 amGreen Bay Austin-Straubel
Sep 15
GRB5:30 pmGreen Bay Austin-Straubel
6h 15m
1 stop
BOS12:45 amBoston Logan Intl
$349
Find similar
United Airlines
Sep 8
BOS6:10 amBoston Logan Intl
4h 55m
1 stop
GRB10:05 amGreen Bay Austin-Straubel
Sep 15
GRB8:00 amGreen Bay Austin-Straubel
8h 34m
2 stops
BOS5:34 pmBoston Logan Intl
$354
Find similar
United Airlines
Nov 1
BOS10:18 amBoston Logan Intl
12h 20m
2 stops
GRB9:38 pmGreen Bay Austin-Straubel
Nov 3
GRB5:22 pmGreen Bay Austin-Straubel
6h 23m
1 stop
BOS12:45 amBoston Logan Intl
$390
Find similar

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 August 11, 2025.
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

Fri 9/26

5:00 am-9:18 am

1 stop5h 18m

Green Bay Austin-Straubel

Mon 9/29

3:01 pm-10:40 pm

1 stop6h 39m

$249

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 11/7

7:19 pm-11:28 pm

1 stop5h 09m

Green Bay Austin-Straubel

Mon 11/10

11:25 am-5:19 pm

1 stop4h 54m

$274

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 9/26

5:00 am-9:18 am

1 stop5h 18m

Green Bay Austin-Straubel

Mon 9/29

9:48 am-6:59 pm

2 stops8h 11m

$279

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 11/7

7:19 pm-11:28 pm

1 stop5h 09m

Green Bay Austin-Straubel

Sun 11/9

6:00 am-3:22 pm

2 stops8h 22m

$304

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Mon 9/8

6:10 am-10:05 am

1 stop4h 55m

Green Bay Austin-Straubel

Mon 9/15

5:30 pm-12:45 am

1 stop6h 15m

$349

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Mon 9/8

6:10 am-10:05 am

1 stop4h 55m

Green Bay Austin-Straubel

Mon 9/15

8:00 am-5:34 pm

2 stops8h 34m

$354

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 11/1

10:18 am-9:38 pm

2 stops12h 20m

Green Bay Austin-Straubel

Mon 11/3

5:22 pm-12:45 am

1 stop6h 23m

$390

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 12/13

6:30 pm-9:53 pm

1 stop4h 23m

Green Bay Austin-Straubel

Sun 12/14

7:00 am-11:51 am

1 stop3h 51m

$399

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 12/13

6:30 pm-9:53 pm

1 stop4h 23m

Green Bay Austin-Straubel

Sun 12/14

6:45 am-4:10 pm

2 stops8h 25m

$434

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Fri 12/12

4:55 pm-8:38 pm

1 stop4h 43m

Green Bay Austin-Straubel

Sun 12/14

6:45 am-4:10 pm

2 stops8h 25m

$473

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 February is, on average, the cheapest month to fly to Green Bay from New Hampshire, with most prices found around $356. If you aren’t able to travel during the month of February, then book flights to Green Bay from New Hampshire during August instead. Flights to Green Bay in August, while not as cheap as those in February, still average around $372.

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from New Hampshire to Green Bay is on a Wednesday when prices can be found for as low as $371. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New Hampshire to Green Bay for around $603.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the morning. Flights from New Hampshire to Green Bay during this time can be as low as $455. In the afternoon is when there is more demand to fly to Green Bay, so prices are often more expensive at around $590 per ticket.

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 $521 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 $357 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

Best Price Found

$136

Fastest flight time

4h 23m

Direct flights

None

Airports in Green Bay

1 airport
The best one-way flight to Green Bay from New Hampshire in the past 72 hours is $136. The best round-trip flight deal from New Hampshire to Green Bay found on momondo in the last 72 hours is $249.
The fastest flight from New Hampshire to Green Bay takes 4h 23m
There are no direct flights from New Hampshire to Green Bay. Popular non-direct routes for this connection are Boston Logan Intl Airport - Green Bay Austin-Straubel Airport and Portland Airport - Green Bay Austin-Straubel Airport.
There is 1 airport near Green Bay: Green Bay Austin-Straubel (GRB)
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 $336Free CancellationRating
7.2
10,000 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.

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