$239+ Cheap flights from Boston to Green Bay (BOS - GRB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GRB
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Green Bay with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boston to Green BayExplore 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 25, 2026.
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 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:27 am -
1 stop5h 10m
Sat 11/71:00 pm -
Nonstop2h 30m
Deal found 10/21![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:36 pm -
1 stop5h 02m
Tue 11/105:55 pm -
1 stop5h 51m
Deal found 10/22![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/57:00 am -
2 stops7h 59m
Sat 11/710:02 am -
2 stops7h 54m
Deal found 10/21![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/306:16 pm -
1 stop6h 56m
Mon 11/22:40 pm -
1 stop5h 46m
Deal found 10/21![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/24. 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.
Thu 11/2611:40 am -
1 stop5h 39m
Mon 11/305:38 pm -
1 stop5h 06m
Deal found 10/24![Delta logo]()
$438
Best flights from Boston to Green BayDiscover carefully curated flight deals from Boston to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Boston to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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 11/710:20 am -
Nonstop2h 44m
Mon 11/91:30 pm -
Nonstop2h 26m
Deal found 10/22![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:36 pm -
1 stop5h 02m
Tue 11/105:55 pm -
1 stop5h 51m
Deal found 10/22![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/24. 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 11/57:00 am -
2 stops7h 59m
Sat 11/72:40 pm -
1 stop7h 51m
Deal found 10/24![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 10/24. 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.
Thu 11/55:25 pm -
1 stop4h 36m
Sat 11/71:00 pm -
Nonstop2h 30m
Deal found 10/24![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/82:57 pm -
1 stop5h 20m
Tue 1/121:22 pm -
1 stop7h 31m
Deal found 10/22![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 11/141:00 pm -
1 stop4h 35m
Sun 11/157:00 am -
1 stop3h 53m
Deal found 10/20![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/43:01 pm -
1 stop5h 09m
Sun 11/85:55 pm -
1 stop5h 51m
Deal found 10/20![United Airlines logo]()
$469
Last-minute flights from Boston to Green BayDiscover last-minute flight deals from Boston to Green Bay. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Green Bay. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/306:16 pm -
1 stop6h 56m
Mon 11/22:40 pm -
1 stop5h 46m
Deal found 10/21![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:27 am -
1 stop5h 10m
Sat 11/71:00 pm -
Nonstop2h 30m
Deal found 10/21![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/57:00 am -
2 stops7h 59m
Sat 11/710:02 am -
2 stops7h 54m
Deal found 10/21![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:36 pm -
1 stop5h 02m
Tue 11/105:55 pm -
1 stop5h 51m
Deal found 10/22![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/24. 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.
Thu 11/2611:40 am -
1 stop5h 39m
Mon 11/305:38 pm -
1 stop5h 06m
Deal found 10/24![Delta logo]()
$438
One-way flights from Boston to Green BaySearch for one-way flight options from Boston to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Boston to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/96:00 am -
1 stop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/91:03 pm -
2 stops7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/113:29 pm -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 3/209:50 am -
2 stops10h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 3/216:00 am -
2 stops9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/46:36 pm -
1 stop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:00 am -
3 stops16h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$542
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
One-way from | $239 (United Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $525 |
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 7,457,451 searches. Data last updated October 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
Cheapest round-trip
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Mon 11/9
6:00 am-10:02 am
1 stop5h 02m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Mon 11/9
1:03 pm-7:59 pm
2 stops7h 56m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$244
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Fri 12/11
3:29 pm-7:51 pm
1 stop5h 22m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$280
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Wed 11/4
6:36 pm-10:38 pm
1 stop5h 02m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$349
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Sat 11/7
10:20 am-12:04 pm
Nonstop2h 44m
Green Bay Austin-Straubel
Mon 11/9
1:30 pm-4:56 pm
Nonstop2h 26m
$369
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Fri 11/6
6:36 pm-10:38 pm
1 stop5h 02m
Green Bay Austin-Straubel
Tue 11/10
5:55 pm-12:46 am
1 stop5h 51m
$369
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Thu 11/5
5:25 pm-9:01 pm
1 stop4h 36m
Green Bay Austin-Straubel
Sat 11/7
1:00 pm-4:30 pm
Nonstop2h 30m
$389
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Thu 11/5
7:00 am-1:59 pm
2 stops7h 59m
Green Bay Austin-Straubel
Sat 11/7
2:40 pm-11:31 pm
1 stop7h 51m
$404
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Fri 1/8
2:57 pm-7:17 pm
1 stop5h 20m
Green Bay Austin-Straubel
Tue 1/12
1:22 pm-9:53 pm
1 stop7h 31m
$439
BostonGreen Bay
BOS Boston Logan Intl - GRB Green Bay Austin-Straubel
BOSGRB
Boston Logan Intl
Sat 11/14
1:00 pm-4:35 pm
1 stop4h 35m
Green Bay Austin-Straubel
Sun 11/15
7:00 am-11:53 am
1 stop3h 53m
$458
Showing 1-10 of 13 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
BOS-GRB
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, December is the cheapest month in which you can book a flight from Boston to Green Bay (average of $314). Flying from Boston to Green Bay in June is currently the most expensive (average of $731). 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?
Airfare is below average for this route at the moment.
Boston to Green Bay flights typically cost between $388 and $460 in January.The cheapest round-trip price found within the last 5 days was $339 on American Airlines (Jan 28-Feb 1).
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 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.
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
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.
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Complete your trip
Complete your trip to Green Bay by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Boston to Green Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Boston and Green Bay flights
Browse other Boston and Green Bay flight options. Last updated on October 25, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$498 | FlexibilityNo cancel fee | On-time71% |