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$244+ Cheap flights from Green Bay to Boston (GRB - BOS)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BOS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Green Bay to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$244
(Delta)

Popular in

February

Cheapest in

May

Average price

$523
Provider with most accurate pricing for Green Bay Austin-Straubel-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Boston Logan Intl flights.
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From Green Bay Austin-Straubel to Boston Logan Intl
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One-way flight from Green Bay Austin-Straubel to Boston Logan Intl
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Highest demand for flights based on searches. 15% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Green Bay to Boston

Cheapest flights from Green Bay to Boston
Explore the most affordable flight options available from Green Bay to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 11/2212:13 pmGRB - BOS
1 stop6h 30mDelta
Mon 11/245:50 amBOS - GRB
1 stop6h 43mDelta
Deal found 10/26$249
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/257:00 amGRB - BOS
2 stops10h 32mAmerican Airlines
Wed 12/315:40 pmBOS - GRB
1 stop5h 13mAmerican Airlines
Deal found 10/27$254
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/257:00 amGRB - BOS
2 stops10h 32mAmerican Airlines
Tue 12/306:51 pmBOS - GRB
1 stop5h 45mAmerican Airlines
Deal found 10/26$265
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/255:22 pmGRB - BOS
1 stop6h 23mUnited Airlines
Wed 12/316:01 amBOS - GRB
1 stop5h 08mUnited Airlines
Deal found 10/27$270
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/214:56 pmGRB - BOS
1 stop5h 58mDelta
Sun 11/235:50 amBOS - GRB
1 stop6h 43mDelta
Deal found 10/27$274
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/243:42 pmGRB - BOS
2 stops7h 12mUnited Airlines
Tue 12/306:01 amBOS - GRB
1 stop5h 08mUnited Airlines
Deal found 10/26$275
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/65:27 pmGRB - BOS
1 stop6h 18mUnited Airlines
Mon 11/104:15 pmBOS - GRB
1 stop6h 23mUnited Airlines
Deal found 10/26$289
This Delta deal was found by Cheapflights users on 10/25. 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 11/104:56 pmGRB - BOS
1 stop5h 59mDelta
Fri 11/145:50 amBOS - GRB
1 stop6h 43mDelta
Deal found 10/25$327

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Boston 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 October 28, 2025.
Use the filters below to find and compare flights from Green Bay to Boston that are best for you.

Fly from

Green Bay

Fly to

Boston

Route

Depart

Return

Price

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 12/24

7:00 am-11:59 am

1 stop3h 59m

Boston Logan Intl

Tue 12/30

9:00 am-3:39 pm

1 stop7h 39m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 1/17

7:00 am-12:19 pm

1 stop4h 19m

Boston Logan Intl

Tue 1/20

5:50 am-11:21 am

1 stop6h 31m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 12/25

7:00 am-11:59 am

1 stop3h 59m

Boston Logan Intl

Tue 12/30

9:00 am-3:39 pm

1 stop7h 39m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 12/25

7:00 am-6:32 pm

2 stops10h 32m

Boston Logan Intl

Tue 12/30

6:51 pm-11:36 pm

1 stop5h 45m

$265

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 12/25

5:22 pm-12:45 am

1 stop6h 23m

Boston Logan Intl

Wed 12/31

6:01 am-10:09 am

1 stop5h 08m

$270

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 11/21

4:56 pm-11:54 pm

1 stop5h 58m

Boston Logan Intl

Sun 11/23

5:50 am-11:33 am

1 stop6h 43m

$274

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 12/24

3:42 pm-11:54 pm

2 stops7h 12m

Boston Logan Intl

Tue 12/30

6:01 am-10:09 am

1 stop5h 08m

$275

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 12/25

7:00 am-6:32 pm

2 stops10h 32m

Boston Logan Intl

Wed 12/31

8:00 am-4:51 pm

2 stops9h 51m

$280

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 2/25

5:25 pm-11:38 pm

1 stop5h 13m

Boston Logan Intl

Sat 2/28

5:30 am-10:30 am

1 stop6h 00m

$294

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 11/12

4:56 pm-11:55 pm

1 stop5h 59m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Green Bay to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Boston in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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 Boston

What is the cheapest month to book a flight from Green Bay to Boston?

Currently, April is the cheapest month in which you can book a flight from Green Bay to Boston (average of $112). Flying from Green Bay to Boston in March is currently the most expensive (average of $299). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Green Bay to Boston, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Green Bay to Boston?

    For as low as $249, Delta can have you in Boston from Green Bay in 3h 59m. The distance between Green Bay and Boston is about 869 mi.

  • What are the cheapest airlines flying from Green Bay to Boston round-trip?

    Our cheapest airline available from Green Bay to Boston is United Airlines. Our recent data shows that you can find tickets from as low as $253 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $272 and $273 round-trip. These flights start at 47% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Boston 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 Green Bay to Boston?

    Currently, April is the cheapest month in which you can book a flight from Green Bay to Boston (average of $112). Flying from Green Bay to Boston in March is currently the most expensive (average of $299). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
Warwick
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

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Top 3 airlines flying from Green Bay to Boston

Discover the top 3 airlines that operate flights from Green Bay to Boston. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$272Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$478FlexibilityNo cancel feeOn-time71%

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