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$140+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRB
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 February or August, booked 63 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(American Airlines)

One-way from

$140
(Delta)

Popular in

October

Cheapest in

February

Average price

$546
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. 14% potential increase in price ($90 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 April 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 April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. 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 6/185:00 amBOS - GRB
1 stop5h 23mAmerican Airlines
Sat 6/216:31 pmGRB - BOS
1 stop4h 55mAmerican Airlines
Deal found 4/15$303
This Delta deal was found by Cheapflights users on 4/15. 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 6/255:10 amBOS - GRB
1 stop6h 14mDelta
Tue 7/14:24 pmGRB - BOS
1 stop4h 56mDelta
Deal found 4/15$309
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/46:00 amBOS - GRB
1 stop5h 15mUnited Airlines
Tue 5/68:33 amGRB - BOS
2 stops7h 48mUnited Airlines
Deal found 4/15$318

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 April 15, 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

Wed 6/18

5:00 am-9:23 am

1 stop5h 23m

Green Bay Austin-Straubel

Sat 6/21

6:31 pm-12:26 am

1 stop4h 55m

$303

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 6/25

5:10 am-10:24 am

1 stop6h 14m

Green Bay Austin-Straubel

Tue 7/1

4:24 pm-10:20 pm

1 stop4h 56m

$309

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sun 5/4

6:00 am-10:15 am

1 stop5h 15m

Green Bay Austin-Straubel

Tue 5/6

8:33 am-5:21 pm

2 stops7h 48m

$318

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 5/17

5:20 am-10:27 am

1 stop6h 07m

$140

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 8/6

5:19 pm-11:23 pm

2 stops7h 04m

$145

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/16

9:30 am-4:48 pm

2 stops8h 18m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Green Bay flight deals on Cheapflights vs. FlightHub >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 April 11, 2025.

Booking 62 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, January is the cheapest month in which you can book a flight from Boston to Green Bay (average of $331). Flying from Boston to Green Bay in June is currently the most expensive (average of $495). 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 April 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Boston to Green Bay by exploring options for tickets in the morning.

Rainfall in Green Bay by month

Plan your trip to Green Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

Temperature in Green Bay by month

Plan your trip to Green Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 April 15, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Boston to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $303. Other airlines that can offer you cheap pricing are Delta, from $309, and United Airlines, from $318. American Airlines is priced at 43% 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 $140. American Airlines flights start at $175 while deals on United Airlines start at $312 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, January is the cheapest month in which you can book a flight from Boston to Green Bay (average of $331). Flying from Boston to Green Bay in June is currently the most expensive (average of $495). 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?

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Marinette
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Alternative routes for Boston to Green Bay

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$493FlexibilityNo cancel feeOn-time71%
DeltaCheapest$306Average$572FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$315Average$483FlexibilityNo cancel feeOn-time69%

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