Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Green Bay to Boston from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Boston departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Green Bay to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:13 pm - 7:43 pmGRB-BOS
6h 30m1 stop
Delta Logo
5:05 pm - 10:33 pmBOS-GRB
6h 28m1 stop
$249Delta
Find Deal
Mon, Nov 10 - Tue, Nov 18
United Airlines Logo
5:27 pm - 12:45 amGRB-BOS
6h 18m1 stop
United Airlines Logo
4:15 pm - 9:38 pmBOS-GRB
6h 23m1 stop
$254United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
5:02 pm - 10:31 pmGRB-BOS
4h 29m1 stop
American Airlines Logo
1:35 pm - 10:12 pmBOS-GRB
9h 37m2 stops
$265American Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
6:15 am - 2:29 pmGRB-BOS
7h 14m2 stops
United Airlines Logo
4:15 pm - 9:38 pmBOS-GRB
6h 23m1 stop
$276United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Delta Logo
4:56 pm - 11:55 pmGRB-BOS
5h 59m1 stop
Delta Logo
5:05 pm - 10:33 pmBOS-GRB
6h 28m1 stop
$294Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
6:00 am - 2:33 pmGRB-BOS
7h 33m2 stops
American Airlines Logo
11:56 am - 7:37 pmBOS-GRB
8h 41m2 stops
$306American Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Delta Logo
12:13 pm - 7:43 pmGRB-BOS
6h 30m1 stop
Delta Logo
6:15 am - 4:10 pmBOS-GRB
10h 55m2 stops
$317Delta
Find Deal
Mon, Nov 10 - Tue, Nov 18
United Airlines Logo
8:00 am - 6:48 pmGRB-BOS
9h 48m2 stops
United Airlines Logo
6:00 am - 10:11 amBOS-GRB
5h 11m1 stop
$324United Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
American Airlines Logo
11:32 am - 8:10 pmGRB-BOS
7h 38m2 stops
American Airlines Logo
7:27 pm - 11:06 pmBOS-GRB
4h 39m1 stop
$326American Airlines
Find Deal
Sat, Apr 4 - Thu, Apr 9
American Airlines Logo
7:52 pm - 10:18 amGRB-BOS
13h 26m1 stop
American Airlines Logo
7:13 pm - 9:15 amBOS-GRB
15h 02m1 stop
$496American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9

Delta flights from Green Bay to Boston

Our best Delta deals on Green Bay to Boston flight tickets
Delta
Nov 10
GRB12:13 pmGreen Bay Austin-Straubel
6h 30m
1 stop
BOS7:43 pmBoston Logan Intl
Nov 17
BOS5:50 amBoston Logan Intl
6h 43m
1 stop
GRB11:33 amGreen Bay Austin-Straubel
$249
Find similar
Delta
Nov 13
GRB4:56 pmGreen Bay Austin-Straubel
5h 59m
1 stop
BOS11:55 pmBoston Logan Intl
Nov 18
BOS5:05 pmBoston Logan Intl
6h 28m
1 stop
GRB10:33 pmGreen Bay Austin-Straubel
$294
Find similar
Delta
Nov 10
GRB12:13 pmGreen Bay Austin-Straubel
6h 30m
1 stop
BOS7:43 pmBoston Logan Intl
Nov 18
BOS6:15 amBoston Logan Intl
10h 55m
2 stops
GRB4:10 pmGreen Bay Austin-Straubel
$317
Find similar

United Airlines flights from Green Bay to Boston

Our best United Airlines deals on Green Bay to Boston flight tickets
United Airlines
Nov 6
GRB5:27 pmGreen Bay Austin-Straubel
6h 18m
1 stop
BOS12:45 amBoston Logan Intl
Nov 10
BOS4:15 pmBoston Logan Intl
6h 23m
1 stop
GRB9:38 pmGreen Bay Austin-Straubel
$254
Find similar
United Airlines
Nov 6
GRB6:15 amGreen Bay Austin-Straubel
7h 14m
2 stops
BOS2:29 pmBoston Logan Intl
Nov 10
BOS4:15 pmBoston Logan Intl
6h 23m
1 stop
GRB9:38 pmGreen Bay Austin-Straubel
$276
Find similar
United Airlines
Nov 10
GRB8:00 amGreen Bay Austin-Straubel
9h 48m
2 stops
BOS6:48 pmBoston Logan Intl
Nov 18
BOS10:01 amBoston Logan Intl
12h 37m
2 stops
GRB9:38 pmGreen Bay Austin-Straubel
$329
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 19, 2025.
Use the filters below to find and compare flights from Green Bay to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Mon 11/10

12:13 pm-7:43 pm

1 stop6h 30m

Boston Logan Intl

Tue 11/18

5:05 pm-10:33 pm

1 stop6h 28m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 11/6

5:27 pm-12:45 am

1 stop6h 18m

Boston Logan Intl

Mon 11/10

4:15 pm-9:38 pm

1 stop6h 23m

$254

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 1/17

5:02 pm-10:31 pm

1 stop4h 29m

Boston Logan Intl

Tue 1/20

1:35 pm-10:12 pm

2 stops9h 37m

$265

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 11/6

6:15 am-2:29 pm

2 stops7h 14m

Boston Logan Intl

Mon 11/10

4:15 pm-9:38 pm

1 stop6h 23m

$276

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Thu 11/13

4:56 pm-11:55 pm

1 stop5h 59m

Boston Logan Intl

Tue 11/18

5:05 pm-10:33 pm

1 stop6h 28m

$294

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 11/8

6:00 am-2:33 pm

2 stops7h 33m

Boston Logan Intl

Sat 11/15

11:56 am-7:37 pm

2 stops8h 41m

$306

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Mon 11/10

12:13 pm-7:43 pm

1 stop6h 30m

Boston Logan Intl

Tue 11/18

6:15 am-4:10 pm

2 stops10h 55m

$317

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Mon 11/10

8:00 am-6:48 pm

2 stops9h 48m

Boston Logan Intl

Wed 11/19

6:00 am-10:11 am

1 stop5h 11m

$324

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 4/4

11:32 am-8:10 pm

2 stops7h 38m

Boston Logan Intl

Thu 4/9

7:27 pm-11:06 pm

1 stop4h 39m

$326

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 11/7

7:52 pm-10:18 am

1 stop13h 26m

Boston Logan Intl

Sun 11/9

7:13 pm-9:15 am

1 stop15h 02m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Green Bay to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Green Bay and Boston?

What is the cheapest month to fly to Boston?

In general, May is the cheapest month to fly from Green Bay to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you aren’t able to travel during the month of May, then book flights to Boston from Green Bay during September instead. Flights to Boston in September, while not as cheap as those in May, still average around $384.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Green Bay to Boston is on a Friday when prices can be found for as low as $437. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $617.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Green Bay to Boston in the afternoon for as low as $449. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $538 per ticket.

When to book flights from Green Bay to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Boston (GRB to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Boston

Direct flights

None
There are no direct flights from Green Bay to Boston. There are no popular flight routes from Green Bay to Boston.
Search flight deals

  • How far is Green Bay Austin-Straubel to Boston Logan Intl by plane?

    There are 861.6 mi between Green Bay Austin-Straubel and Boston Logan Intl. Flights usually cover this in 4h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Boston Logan Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Green Bay to Boston?

Best airlines flying from Green Bay to Boston

Compare and see reviews for airlines that fly from Green Bay to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $273Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
8,989 reviews
Search United Airlines flights
DeltaPriceFrom $313Free CancellationRating
7.9
7,975 reviews
Search Delta flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Chatham
Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Green Bay to Boston with flexible booking policies on momondo?

All flight searches from Green Bay to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Green Bay to Boston.

I’m not ready to book a flight from Green Bay to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 11/18
Tue 11/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States