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$169+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$169
(Delta)

Popular in

November

Cheapest in

April

Average price

$627
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. 5% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 10/88:15 amGRB - BOS
1 stop7h 47mUnited Airlines
Wed 10/1512:35 pmBOS - GRB
1 stop5h 15mUnited Airlines
Deal found 9/10$249
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/306:15 amGRB - BOS
1 stop7h 25mUnited Airlines
Sun 10/512:35 pmBOS - GRB
1 stop5h 15mUnited Airlines
Deal found 9/10$254
This Delta deal was found by Cheapflights users on 9/9. 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 9/165:01 pmGRB - BOS
1 stop5h 52mDelta
Tue 9/237:05 amBOS - GRB
1 stop5h 18mDelta
Deal found 9/9$284
This Delta deal was found by Cheapflights users on 9/9. 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 9/1012:06 pmGRB - BOS
1 stop6h 15mDelta
Tue 9/237:05 amBOS - GRB
1 stop5h 18mDelta
Deal found 9/9$299
This Delta deal was found by Cheapflights users on 9/9. 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 9/165:01 pmGRB - BOS
1 stop5h 52mDelta
Sat 9/201:05 pmBOS - GRB
1 stop4h 06mDelta
Deal found 9/9$309
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/193:45 pmGRB - BOS
1 stop4h 43mUnited Airlines
Sat 9/209:30 amBOS - GRB
2 stops8h 20mUnited Airlines
Deal found 9/10$314
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/65:22 pmGRB - BOS
1 stop6h 23mUnited Airlines
Mon 11/1010:10 amBOS - GRB
2 stops10h 37mUnited Airlines
Deal found 9/10$318
This Delta deal was found by Cheapflights users on 9/9. 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 9/1012:06 pmGRB - BOS
1 stop6h 15mDelta
Wed 9/177:05 amBOS - GRB
1 stop5h 18mDelta
Deal found 9/9$324
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/226:00 amGRB - BOS
2 stops8h 01mAmerican Airlines
Sun 10/265:24 amBOS - GRB
1 stop4h 50mAmerican Airlines
Deal found 9/10$326
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/266:15 amGRB - BOS
1 stop5h 29mUnited Airlines
Thu 10/3010:40 amBOS - GRB
1 stop5h 30mUnited Airlines
Deal found 9/10$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 September 11, 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 10/8

8:15 am-5:02 pm

1 stop7h 47m

Boston Logan Intl

Wed 10/15

12:35 pm-4:50 pm

1 stop5h 15m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 9/30

6:15 am-2:40 pm

1 stop7h 25m

Boston Logan Intl

Sun 10/5

12:35 pm-4:50 pm

1 stop5h 15m

$254

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 10/23

6:15 am-12:35 pm

1 stop5h 20m

Boston Logan Intl

Wed 10/29

5:30 am-12:33 pm

2 stops8h 03m

$254

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 9/16

5:01 pm-11:53 pm

1 stop5h 52m

Boston Logan Intl

Tue 9/23

7:05 am-11:23 am

1 stop5h 18m

$284

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Mon 9/15

5:01 pm-11:48 pm

1 stop5h 47m

Boston Logan Intl

Tue 9/23

7:05 am-11:23 am

1 stop5h 18m

$299

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 9/19

5:01 pm-11:48 pm

1 stop5h 47m

Boston Logan Intl

Sun 9/21

5:40 am-10:26 am

1 stop5h 46m

$309

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 9/18

6:15 am-12:48 pm

1 stop5h 33m

Boston Logan Intl

Mon 9/22

6:10 am-10:05 am

1 stop4h 55m

$309

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 9/16

5:01 pm-11:53 pm

1 stop5h 52m

Boston Logan Intl

Sat 9/20

1:05 pm-4:11 pm

1 stop4h 06m

$309

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 9/16

5:01 pm-11:53 pm

1 stop5h 52m

Boston Logan Intl

Mon 9/22

3:31 pm-11:00 pm

1 stop8h 29m

$309

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 9/19

5:30 pm-12:45 am

1 stop6h 15m

Boston Logan Intl

Sun 9/21

5:30 am-12:44 pm

2 stops8h 14m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
1
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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, January is the cheapest month in which you can book a flight from Green Bay to Boston (average of $218). Flying from Green Bay to Boston in July is currently the most expensive (average of $311). 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 September 11, 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
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $284, United Airlines can have you in Boston from Green Bay in 5h 52m. The distance between Green Bay and Boston 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 Green Bay to Boston round-trip?

    Our cheapest airline available from Green Bay to Boston is American Airlines. Our recent data shows that you can find tickets from as low as $273 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $296 and $308 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, January is the cheapest month in which you can book a flight from Green Bay to Boston (average of $218). Flying from Green Bay to Boston in July is currently the most expensive (average of $311). 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
Chelsea
Warwick
Peabody
Quincy
York Beach
Swansea
Waltham
Saugus
Burlington

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$480FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$492FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$480FlexibilityNo cancel feeOn-time69%

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