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Green Bay

$149+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GRB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$249
(Delta)

One-way from

$149
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$444
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. 18% potential increase in price ($118 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 July 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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 8/225:25 pmBOS - GRB
1 stop6h 57mDelta
Wed 8/275:11 pmGRB - BOS
1 stop5h 42mDelta
Deal found 7/3$249
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/235:28 amBOS - GRB
1 stop4h 44mAmerican Airlines
Wed 8/279:42 amGRB - BOS
2 stops7h 59mAmerican Airlines
Deal found 7/3$254
This Delta deal was found by Cheapflights users on 7/3. 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 8/305:30 pmPWM - GRB
1 stop6h 52mDelta
Wed 9/312:06 pmGRB - PWM
2 stops10h 57mDelta
Deal found 7/3$254
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/3012:08 pmPWM - GRB
1 stop7h 03mAmerican Airlines
Wed 9/34:39 pmGRB - PWM
1 stop5h 04mAmerican Airlines
Deal found 7/3$260
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/511:00 amBOS - GRB
1 stop6h 50mUnited Airlines
Mon 9/88:00 amGRB - BOS
1 stop7h 43mUnited Airlines
Deal found 7/1$319
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/27:04 amMHT - GRB
1 stop8h 25mAmerican Airlines
Sat 9/69:56 amGRB - MHT
1 stop11h 29mAmerican Airlines
Deal found 7/2$349
This United Airlines deal was found by Cheapflights users on 7/2. 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 7/66:10 amPWM - GRB
1 stop7h 13mUnited Airlines
Fri 7/113:54 pmGRB - PWM
1 stop5h 07mUnited Airlines
Deal found 7/2$496
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/29:40 amMHT - GRB
3 stops13h 03mUnited Airlines
Sat 9/66:15 amGRB - MHT
2 stops7h 42mUnited Airlines
Deal found 7/2$657

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 July 3, 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

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 8/22

5:25 pm-11:22 pm

1 stop6h 57m

Green Bay Austin-Straubel

Wed 8/27

5:11 pm-11:53 pm

1 stop5h 42m

$249

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/23

5:28 am-9:12 am

1 stop4h 44m

Green Bay Austin-Straubel

Wed 8/27

9:42 am-6:41 pm

2 stops7h 59m

$254

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 8/30

5:30 pm-11:22 pm

1 stop6h 52m

Green Bay Austin-Straubel

Wed 9/3

12:06 pm-12:03 am

2 stops10h 57m

$254

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 8/30

12:08 pm-6:11 pm

1 stop7h 03m

Green Bay Austin-Straubel

Wed 9/3

4:39 pm-10:43 pm

1 stop5h 04m

$260

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 9/5

11:00 am-4:50 pm

1 stop6h 50m

Green Bay Austin-Straubel

Mon 9/8

8:00 am-4:43 pm

1 stop7h 43m

$319

ManchesterGreen Bay

MHT - GRB

MHTGRB

Manchester

Tue 9/2

7:04 am-2:29 pm

1 stop8h 25m

Green Bay Austin-Straubel

Sat 9/6

9:56 am-10:25 pm

1 stop11h 29m

$349

ManchesterGreen Bay

MHT - GRB

MHTGRB

Manchester

Tue 9/2

9:40 am-9:43 pm

3 stops13h 03m

Green Bay Austin-Straubel

Sat 9/6

6:15 am-2:57 pm

2 stops7h 42m

$657

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 11/1

6:00 am-3:10 pm

2 stops10h 10m

Green Bay Austin-Straubel

Mon 11/3

5:22 pm-2:19 pm

2 stops19h 57m

$660

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/16

5:28 am-9:12 am

1 stop4h 44m

$149

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 8/30

5:30 pm-11:22 pm

1 stop6h 52m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 15 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
No data available for this route at this time. Please check back soon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from New Hampshire to Green Bay to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $155 while deals on United Airlines start at $368 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 $468). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$567FlexibilityNo cancel feeOn-time71%

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