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$204+ Cheap flights from Boston to Green Bay (BOS - 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Green Bay Austin-Straubel are usually found in October or January, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Boston to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Green Bay (GRB). 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

$254
(United Airlines)

One-way from

$204
(Delta)

Popular in

December

Cheapest in

October

Average price

$323
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 Boston Logan Intl to Green Bay Austin-Straubel
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One-way flight from Boston Logan Intl to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 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 Boston to Green Bay

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

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.
Fri 11/144:15 pmBOS - GRB
1 stop6h 23mUnited Airlines
Mon 11/171:20 pmGRB - BOS
1 stop5h 00mUnited Airlines
Deal found 10/27$254
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.
Tue 11/113:10 pmBOS - GRB
1 stop5h 07mUnited Airlines
Sat 11/151:20 pmGRB - BOS
1 stop7h 29mUnited Airlines
Deal found 10/27$259
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.
Tue 11/116:00 amBOS - GRB
2 stops9h 16mAmerican Airlines
Sat 11/156:00 amGRB - BOS
2 stops7h 33mAmerican Airlines
Deal found 10/27$269
This Delta deal was found by Cheapflights users on 10/28. 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 11/55:45 amBOS - GRB
1 stop6h 37mDelta
Sun 11/94:58 pmGRB - BOS
1 stop5h 57mDelta
Deal found 10/28$319
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 10/313:20 pmBOS - GRB
1 stop8h 32mDelta
Sat 11/112:02 pmGRB - BOS
1 stop6h 28mDelta
Deal found 10/27$320
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.
Wed 11/56:00 amBOS - GRB
2 stops8h 55mAmerican Airlines
Sun 11/96:00 amGRB - BOS
1 stop5h 48mAmerican Airlines
Deal found 10/27$324
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.
Fri 10/315:24 amBOS - GRB
1 stop4h 50mAmerican Airlines
Sat 11/19:44 amGRB - BOS
2 stops6h 35mAmerican Airlines
Deal found 10/27$325
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:30 amBOS - GRB
2 stops8h 16mUnited Airlines
Tue 11/1810:46 amGRB - BOS
1 stop4h 24mUnited Airlines
Deal found 10/28$329
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.
Sun 11/166:00 amBOS - GRB
1 stop7h 33mUnited Airlines
Fri 11/218:00 amGRB - BOS
1 stop5h 09mUnited Airlines
Deal found 10/27$347

Cheapflights Fare Finder

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

Fly from

Boston

Fly to

Green Bay

Route

Depart

Return

Price

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 11/15

3:35 pm-10:33 pm

1 stop7h 58m

Green Bay Austin-Straubel

Tue 11/18

5:19 am-12:32 pm

1 stop6h 13m

$254

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 11/14

4:15 pm-9:38 pm

1 stop6h 23m

Green Bay Austin-Straubel

Mon 11/17

1:20 pm-7:20 pm

1 stop5h 00m

$254

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Tue 11/11

3:10 pm-7:17 pm

1 stop5h 07m

Green Bay Austin-Straubel

Sat 11/15

1:20 pm-9:49 pm

1 stop7h 29m

$259

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 11/15

9:30 am-4:46 pm

2 stops8h 16m

Green Bay Austin-Straubel

Tue 11/18

10:46 am-4:10 pm

1 stop4h 24m

$329

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sun 11/16

6:00 am-12:33 pm

1 stop7h 33m

Green Bay Austin-Straubel

Fri 11/21

8:00 am-2:09 pm

1 stop5h 09m

$347

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Tue 12/2

6:00 am-10:08 am

1 stop5h 08m

Green Bay Austin-Straubel

Fri 12/5

5:27 pm-5:15 pm

1 stop22h 48m

$367

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Tue 3/10

12:55 pm-4:38 pm

1 stop4h 43m

Green Bay Austin-Straubel

Wed 3/11

5:25 pm-11:38 pm

1 stop5h 13m

$387

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 12/25

5:15 pm-10:47 pm

1 stop6h 32m

$204

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 12/26

6:51 pm-11:36 pm

1 stop5h 45m

$231

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 12/25

10:25 am-7:03 pm

2 stops9h 38m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boston to Green Bay

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 Boston to Green Bay 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 Boston-Green Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Green Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Green Bay 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 Boston-Green Bay 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 Boston to Green Bay

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

How far ahead should I book a flight from Boston to Green Bay?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Green Bay. Price data was last updated on October 24, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Green Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Boston to Green Bay (average of $175). Flying from Boston to Green Bay in December is currently the most expensive (average of $316). 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.

What is the cheapest time of day to fly from BOS to GRB?

Find hourly flight availability from Boston to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from Boston to Green Bay by exploring options for tickets in the morning.

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 October 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boston to Green Bay. 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.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

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 Boston to Green Bay. 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 Boston to Green Bay?

    There are many flights that can get you from Boston to Green Bay in 6h 23m. Fly via Delta or United Airlines to get the fastest option. The distance from Boston to Green Bay is about 869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Boston to Green Bay round-trip from $248. Other airlines that can offer you cheap pricing are Delta, from $248, and United Airlines, from $268. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston 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 $204. American Airlines flights start at $231 while deals on United Airlines start at $234 one-way.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Boston to Green Bay (average of $175). Flying from Boston to Green Bay in December is currently the most expensive (average of $316). 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 Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Top 3 airlines flying from Boston to Green Bay

Discover the top 3 airlines that operate flights from Boston 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$452FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$387FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$412FlexibilityNo cancel feeOn-time69%

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