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Green Bay

$174+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GRB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 4/15:30 am
BOS
-
GRB
1 stop5h 57m
Delta
Wed 4/85:17 pm
GRB
-
BOS
1 stop5h 36m
Delta
Deal found 1/27$269
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/2611:55 am
BOS
-
GRB
2 stops8h 47m
American Airlines
Sun 3/16:32 pm
GRB
-
BOS
1 stop4h 27m
American Airlines
Deal found 1/28$274
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/114:16 pm
BOS
-
GRB
1 stop6h 15m
United Airlines
Sun 2/153:05 pm
GRB
-
BOS
1 stop5h 43m
United Airlines
Deal found 1/27$279
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/119:30 am
BOS
-
GRB
2 stops7h 53m
American Airlines
Sun 2/155:00 am
GRB
-
BOS
2 stops7h 45m
American Airlines
Deal found 1/27$289
This Delta deal was found by Cheapflights users on 1/28. 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 5/295:40 am
BOS
-
GRB
1 stop6h 29m
Delta
Tue 6/25:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Deal found 1/28$297
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 3/115:28 pm
BOS
-
GRB
1 stop6h 24m
Delta
Sun 3/155:17 pm
GRB
-
BOS
1 stop5h 36m
Delta
Deal found 1/28$301
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 5/145:45 pm
PWM
-
GRB
1 stop6h 49m
American Airlines
Sat 5/165:18 pm
GRB
-
PWM
1 stop4h 52m
American Airlines
Deal found 1/27$319
This Delta deal was found by Cheapflights users on 1/26. 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 6/55:40 am
BOS
-
GRB
1 stop6h 29m
Delta
Mon 6/85:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Deal found 1/26$324
This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 3/235:50 am
BOS
-
GRB
1 stop6h 28m
Delta
Sat 3/284:19 pm
GRB
-
BOS
1 stop6h 30m
Delta
Deal found 1/27$328
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 10/27:30 pm
BOS
-
GRB
1 stop14h 34m
American Airlines
Sun 10/46:29 pm
GRB
-
BOS
1 stop14h 37m
American Airlines
Deal found 1/27$339
This Delta deal was found by Cheapflights users on 1/27. 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 5/144:50 pm
PWM
-
GRB
1 stop4h 45m
Delta
Sat 5/1610:50 am
GRB
-
PWM
2 stops10h 13m
Delta
Deal found 1/27$418
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 1/314:10 pm
PWM
-
GRB
1 stop6h 21m
United Airlines
Tue 2/36:31 am
GRB
-
PWM
2 stops7h 00m
United Airlines
Deal found 1/26$429

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$174
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$357
Provider with most accurate pricing for Boston Logan Intl-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Green Bay Austin-Straubel flights.
Search Deals
From New Hampshire to Green Bay Austin-Straubel
Search Deals
One-way flight from New Hampshire to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Wed 4/1

5:50 am-11:18 am

1 stop6h 28m

Green Bay Austin-Straubel

Tue 4/7

11:12 am-4:25 pm

1 stop4h 13m

$269

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

5:17 pm-11:53 pm

1 stop5h 36m

$269

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 2/11

9:30 am-3:07 pm

1 stop6h 37m

Green Bay Austin-Straubel

Sun 2/15

8:00 am-5:00 pm

2 stops8h 00m

$284

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 5/29

5:40 am-11:09 am

1 stop6h 29m

Green Bay Austin-Straubel

Tue 6/2

5:25 pm-11:32 pm

1 stop5h 07m

$297

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 5/30

4:40 pm-8:35 pm

1 stop4h 55m

Green Bay Austin-Straubel

Tue 6/2

5:25 pm-11:32 pm

1 stop5h 07m

$297

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 4/1

8:05 am-3:38 pm

1 stop8h 33m

Green Bay Austin-Straubel

Wed 4/8

5:17 pm-11:53 pm

1 stop5h 36m

$297

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 5/30

4:40 pm-8:35 pm

1 stop4h 55m

Green Bay Austin-Straubel

Mon 6/1

5:25 pm-11:32 pm

1 stop5h 07m

$297

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Thu 5/14

5:45 pm-11:34 pm

1 stop6h 49m

Green Bay Austin-Straubel

Sat 5/16

5:18 pm-11:10 pm

1 stop4h 52m

$319

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 6/5

5:40 am-11:09 am

1 stop6h 29m

Green Bay Austin-Straubel

Mon 6/8

5:25 pm-11:32 pm

1 stop5h 07m

$324

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 5/29

5:40 am-11:09 am

1 stop6h 29m

Green Bay Austin-Straubel

Sun 5/31

5:25 pm-11:32 pm

1 stop5h 07m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 25 results
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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.

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.

  • How long is the flight from New Hampshire to Green Bay?

    Delta, United Airlines, and American Airlines can get you from New Hampshire to Green Bay in just under 6h 28m. Your travel time can differ by up to 21m. There are 869 mi between New Hampshire and Green Bay. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$507FlexibilityNo cancel feeOn-time71%

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