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$140+ Cheap flights from New Hampshire to Green Bay (GRB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GRB
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from New Hampshire to Green Bay

Keep the following information in mind while searching for New Hampshire to Green Bay flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$140
(Delta)

Popular in

October

Cheapest in

February

Average price

$458
Provider with most accurate pricing for Boston Logan Intl-Green Bay Austin-Straubel flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Green Bay Austin-Straubel flights.
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From New Hampshire to Green Bay Austin-Straubel
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One-way flight from New Hampshire to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 14% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from New Hampshire to Green Bay

Cheapest flights from New Hampshire to Green Bay
Explore the most affordable flight options available from New Hampshire to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:40 pmPWM - GRB
2 stops10h 11mDelta
Fri 6/1312:10 pmGRB - PWM
2 stops11h 16mDelta
Deal found 4/30$259
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:21 amBOS - GRB
1 stop6h 40mAmerican Airlines
Sat 6/212:31 pmGRB - BOS
1 stop7h 07mAmerican Airlines
Deal found 4/30$271
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amPWM - GRB
1 stop7h 22mUnited Airlines
Thu 5/296:15 amGRB - PWM
1 stop7h 16mUnited Airlines
Deal found 4/30$307
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 amBOS - GRB
1 stop5h 15mUnited Airlines
Sat 5/178:33 amGRB - BOS
1 stop7h 46mUnited Airlines
Deal found 4/30$317
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:00 pmBOS - GRB
1 stop7h 48mDelta
Wed 5/1411:10 amGRB - BOS
1 stop3h 50mDelta
Deal found 4/30$325
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/251:53 pmPWM - GRB
1 stop10h 17mAmerican Airlines
Fri 5/3011:27 amGRB - PWM
2 stops10h 38mAmerican Airlines
Deal found 4/30$343
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:45 pmMHT - GRB
2 stops9h 37mUnited Airlines
Sun 6/291:10 pmGRB - MHT
2 stops9h 49mUnited Airlines
Deal found 4/30$463

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from New Hampshire to Green Bay that are best for you.

Fly from

New Hampshire

Fly to

Green Bay

Route

Depart

Return

Price

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Thu 6/5

1:40 pm-10:51 pm

2 stops10h 11m

Green Bay Austin-Straubel

Fri 6/13

12:10 pm-12:26 am

2 stops11h 16m

$259

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 6/14

8:21 am-2:01 pm

1 stop6h 40m

Green Bay Austin-Straubel

Sat 6/21

2:31 pm-10:38 pm

1 stop7h 07m

$271

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sun 5/25

6:00 am-12:22 pm

1 stop7h 22m

Green Bay Austin-Straubel

Thu 5/29

6:15 am-2:31 pm

1 stop7h 16m

$307

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 5/14

6:00 am-10:15 am

1 stop5h 15m

Green Bay Austin-Straubel

Sat 5/17

8:33 am-5:19 pm

1 stop7h 46m

$317

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sun 6/15

5:10 am-10:33 am

1 stop6h 23m

Green Bay Austin-Straubel

Fri 6/20

4:24 pm-11:56 pm

1 stop6h 32m

$327

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sun 5/25

1:53 pm-11:10 pm

1 stop10h 17m

Green Bay Austin-Straubel

Fri 5/30

11:27 am-11:05 pm

2 stops10h 38m

$343

ManchesterGreen Bay

MHT - GRB

MHTGRB

Manchester

Tue 6/24

12:45 pm-9:22 pm

2 stops9h 37m

Green Bay Austin-Straubel

Sun 6/29

1:10 pm-11:59 pm

2 stops9h 49m

$463

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 5/29

3:00 pm-10:51 pm

1 stop8h 51m

$140

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 5/14

6:00 am-10:15 am

1 stop5h 15m

$164

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 5/29

11:00 am-5:50 pm

2 stops7h 50m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
1
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Best time to book a flight from New Hampshire to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Green Bay

Rainfall in Green Bay by month

Plan your trip to Green Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

Temperature in Green Bay by month

Plan your trip to Green Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated May 1, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from New Hampshire to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Green Bay from New Hampshire?

    Green Bay Austin-Straubel (GRB) is the airport you will fly into if you book a flight from New Hampshire to Green Bay. It is only a 5.9 mi journey from Austin-Straubel (GRB) to Green Bay’s city center.

  • What are the cheapest airlines to fly from New Hampshire to Green Bay one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $140. United Airlines flights start at $164 while deals on American Airlines start at $179 one-way.

  • What are the most popular routes from New Hampshire to Green Bay?

    Most travelers choose Boston Logan Intl - Green Bay Austin-Straubel, Portland - Green Bay Austin-Straubel or Manchester - Green Bay Austin-Straubel when deciding on the best route from New Hampshire to Green Bay.

  • Can I find deals for flights from New Hampshire to Green Bay that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Green Bay.

  • Can I find deals for business class flights from New Hampshire to Green Bay?

    Yes. Cheapflights offers flight deals from New Hampshire to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Green Bay (average of $331). Flying from New Hampshire to Green Bay in July is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Marinette
Manitowoc

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Alternative routes for New Hampshire to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Hampshire to Green Bay

Discover the top airline that operate flights from New Hampshire to Green Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$343Average$652FlexibilityNo cancel feeOn-time71%

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