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New Hampshire

$174+ Cheap flights from Green Bay (GRB) to New Hampshire

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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MHT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Green Bay to New Hampshire

Cheapest flights from Green Bay to New Hampshire
Explore the most affordable flight options available from Green Bay to New Hampshire. 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 1/26. 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 4/176:00 am
GRB
-
BOS
1 stop4h 52m
Delta
Wed 4/225:50 am
BOS
-
GRB
1 stop6h 28m
Delta
Deal found 1/26$269
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 5/225:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Wed 5/271:55 pm
BOS
-
GRB
1 stop9h 03m
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.
Sun 5/245:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Sat 5/3011:15 am
BOS
-
GRB
1 stop5h 17m
Delta
Deal found 1/28$301
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.
Thu 2/55:12 am
GRB
-
BOS
1 stop8h 08m
Delta
Mon 2/94:58 pm
BOS
-
GRB
1 stop4h 45m
Delta
Deal found 1/26$309
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
GRB
-
BOS
2 stops8h 33m
American Airlines
Mon 2/96:10 am
BOS
-
GRB
1 stop5h 40m
American Airlines
Deal found 1/26$314
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.
Sat 5/232:59 pm
GRB
-
BOS
1 stop4h 53m
American Airlines
Wed 5/2710:24 am
BOS
-
GRB
2 stops8h 55m
American Airlines
Deal found 1/27$331
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.
Mon 3/306:38 pm
GRB
-
BOS
1 stop14h 16m
American Airlines
Mon 4/67:16 pm
BOS
-
GRB
1 stop14h 54m
American Airlines
Deal found 1/27$333
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 11/55:25 pm
GRB
-
BOS
1 stop5h 09m
Delta
Mon 11/95:40 am
BOS
-
GRB
1 stop6h 34m
Delta
Deal found 1/27$334
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.
Thu 2/53:42 pm
GRB
-
BOS
2 stops7h 07m
United Airlines
Mon 2/99:30 am
BOS
-
GRB
1 stop5h 32m
United Airlines
Deal found 1/27$344
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.
Tue 2/173:44 pm
GRB
-
BOS
1 stop5h 03m
United Airlines
Thu 2/1912:35 pm
BOS
-
GRB
1 stop5h 18m
United Airlines
Deal found 1/27$347
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/16:31 am
GRB
-
PWM
2 stops7h 00m
United Airlines
Sat 2/74:10 pm
PWM
-
GRB
1 stop6h 21m
United Airlines
Deal found 1/29$359
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 2/116:00 am
GRB
-
PWM
2 stops8h 31m
American Airlines
Sun 2/155:40 pm
PWM
-
GRB
1 stop6h 52m
American Airlines
Deal found 1/27$412

Find flight deals from Green Bay to New Hampshire

Keep the following information in mind while searching for Green Bay to New Hampshire 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
(Delta)

Popular in

March

Cheapest in

February

Average price

$402
Provider with most accurate pricing for Green Bay Austin-Straubel-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Boston Logan Intl flights.
Search Deals
From Green Bay Austin-Straubel to New Hampshire
Search Deals
One-way flight from Green Bay Austin-Straubel to New Hampshire
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 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 Green Bay to New Hampshire 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 Green Bay to New Hampshire that are best for you.

Fly from

Green Bay

Fly to

New Hampshire

Route

Depart

Return

Price

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 5/22

5:25 pm-11:32 pm

1 stop5h 07m

Boston Logan Intl

Wed 5/27

5:30 am-10:22 am

1 stop5h 52m

$269

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 4/17

6:00 am-11:52 am

1 stop4h 52m

Boston Logan Intl

Wed 4/22

5:50 am-11:18 am

1 stop6h 28m

$269

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 5/27

11:53 am-7:13 pm

1 stop6h 20m

Boston Logan Intl

Sun 5/31

5:40 am-11:09 am

1 stop6h 29m

$269

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 3/14

4:19 pm-11:49 pm

1 stop6h 30m

Boston Logan Intl

Sat 3/21

5:30 am-10:27 am

1 stop5h 57m

$297

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 5/23

4:00 pm-11:52 pm

1 stop6h 52m

Boston Logan Intl

Wed 5/27

5:30 am-10:22 am

1 stop5h 52m

$297

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 5/22

5:25 pm-11:32 pm

1 stop5h 07m

Boston Logan Intl

Tue 5/26

5:40 am-11:09 am

1 stop6h 29m

$297

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sun 5/24

5:25 pm-11:32 pm

1 stop5h 07m

Boston Logan Intl

Sat 5/30

11:15 am-3:32 pm

1 stop5h 17m

$301

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 5/23

2:59 pm-8:52 pm

1 stop4h 53m

Boston Logan Intl

Wed 5/27

10:24 am-6:19 pm

2 stops8h 55m

$331

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 2/17

3:44 pm-9:47 pm

1 stop5h 03m

Boston Logan Intl

Thu 2/19

12:35 pm-4:53 pm

1 stop5h 18m

$347

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 4/17

1:30 pm-11:59 pm

2 stops9h 29m

Boston Logan Intl

Wed 4/22

6:00 am-10:00 am

1 stop5h 00m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 29 results
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Best time to book a flight from Green Bay to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Green Bay 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 Green Bay to New Hampshire
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated January 29, 2026.
See what other customers who have flown with American Airlines from Green Bay to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,205 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,205 reviews
American Airlines
7.2
Good
11,205 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to New Hampshire. 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 from for flights from Green Bay to New Hampshire?

    Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly out of when you book flights from Green Bay to New Hampshire.

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

    Delta, American Airlines, and United Airlines can get you from Green Bay to New Hampshire in just under 5h 07m. Your travel time can differ by up to 3h 24m. The distance from Green Bay to New Hampshire is about 869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to New Hampshire 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

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Alternative routes for Green Bay to New Hampshire

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Top airline flying from Green Bay to New Hampshire

Discover the top airline that operate flights from Green Bay to New Hampshire. 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$353Average$502FlexibilityNo cancel feeOn-time71%

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