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Green Bay

$164+ 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
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap 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 25, 2026.

This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 8/45:55 am
BOS
-
GRB
1 stop6h 26m
Delta
Wed 8/125:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Deal found 4/20$311
This American Airlines deal was found by Cheapflights users on 4/21. 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 7/115:00 am
BOS
-
GRB
1 stop6h 24m
American Airlines
Tue 7/1412:12 pm
GRB
-
BOS
2 stops8h 21m
American Airlines
Deal found 4/21$316
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/124:35 pm
BOS
-
GRB
1 stop5h 32m
United Airlines
Wed 5/205:00 am
GRB
-
BOS
1 stop5h 01m
United Airlines
Deal found 4/20$319
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 8/47:10 am
BOS
-
GRB
1 stop5h 11m
Delta
Mon 8/105:25 pm
GRB
-
BOS
1 stop5h 07m
Delta
Deal found 4/20$320
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 5/125:51 am
BOS
-
GRB
1 stop6h 22m
Delta
Tue 5/197:00 am
GRB
-
BOS
1 stop4h 05m
Delta
Deal found 4/20$327
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/129:05 am
BOS
-
GRB
2 stops8h 55m
American Airlines
Mon 5/185:24 pm
GRB
-
BOS
1 stop6h 01m
American Airlines
Deal found 4/21$332
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/236:40 pm
BOS
-
GRB
1 stop5h 00m
United Airlines
Mon 5/255:00 am
GRB
-
BOS
1 stop5h 05m
United Airlines
Deal found 4/23$336
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/510:00 am
BOS
-
GRB
2 stops8h 00m
American Airlines
Sat 5/95:40 am
GRB
-
BOS
2 stops8h 54m
American Airlines
Deal found 4/20$337
This Delta deal was found by Cheapflights users on 4/20. 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 9/27:10 am
BOS
-
GRB
1 stop4h 59m
Delta
Mon 9/74:00 pm
GRB
-
BOS
1 stop6h 52m
Delta
Deal found 4/20$344
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/226:40 pm
BOS
-
GRB
1 stop5h 00m
United Airlines
Mon 5/255:00 am
GRB
-
BOS
1 stop5h 05m
United Airlines
Deal found 4/23$345
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/199:05 am
BOS
-
GRB
2 stops8h 55m
American Airlines
Sat 5/2312:15 pm
GRB
-
BOS
1 stop7h 38m
American Airlines
Deal found 4/20$349

Find 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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(Delta)

One-way from

$164
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$417
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 Boston Logan Intl to Green Bay Austin-Straubel
Search Deals
One-way flight from Boston Logan Intl to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 25, 2026.
Use the filters below to find and compare flights from Boston to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Tue 5/19

7:30 am-1:58 pm

1 stop7h 28m

Green Bay Austin-Straubel

Sat 5/23

3:46 pm-9:56 pm

1 stop5h 10m

$319

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 9/2

7:10 am-11:09 am

1 stop4h 59m

Green Bay Austin-Straubel

Mon 9/7

4:00 pm-11:52 pm

1 stop6h 52m

$344

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 6/6

5:51 am-11:13 am

1 stop6h 22m

Green Bay Austin-Straubel

Mon 6/8

6:00 pm-11:54 pm

1 stop4h 54m

$352

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 5/23

2:40 pm-10:40 pm

2 stops9h 00m

Green Bay Austin-Straubel

Sat 5/30

3:46 pm-11:21 pm

1 stop6h 35m

$397

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 6/6

6:00 am-10:01 am

1 stop5h 01m

Green Bay Austin-Straubel

Mon 6/8

5:26 pm-12:59 am

1 stop6h 33m

$399

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 5/13

5:35 pm-9:12 am

1 stop16h 37m

Green Bay Austin-Straubel

Sat 5/16

5:24 pm-12:25 am

1 stop6h 01m

$402

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/1

5:55 am-11:21 am

1 stop6h 26m

Green Bay Austin-Straubel

Wed 8/12

5:25 pm-11:32 pm

1 stop5h 07m

$419

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/1

5:55 am-11:21 am

1 stop6h 26m

Green Bay Austin-Straubel

Tue 8/11

5:25 pm-11:32 pm

1 stop5h 07m

$419
Quickest round-trip

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Fri 7/10

7:10 am-11:21 am

1 stop5h 11m

Green Bay Austin-Straubel

Mon 7/13

6:00 pm-11:59 pm

1 stop4h 59m

$422
Cheapest one-way
Quickest one-way

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sun 5/17

6:00 am-10:00 am

1 stop5h 00m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 16 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub the most. FlightHub 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

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 $318). Flying from Boston to Green Bay in December is currently the most expensive (average of $631). 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.

How much does it cost to fly round-trip from Boston to Green Bay?

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 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
8,450 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,643 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,666 reviews
Delta
7.9
Good
8,450 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 7h 43m. 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 $241. Other airlines that can offer you cheap pricing are Delta, from $248, and United Airlines, from $268. American Airlines is priced at 40% 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 $168. American Airlines flights start at $173 while deals on United Airlines start at $173 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 $318). Flying from Boston to Green Bay in December is currently the most expensive (average of $631). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$469FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$323FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$375FlexibilityNo cancel feeOn-time69%

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