Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Green Bay to Boston from $174

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 2/18. 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
5:01 pm - 11:29 pm
GRB
-
BOS
5h 28m
1 stop
Delta Logo
4:30 pm - 10:47 pm
BOS
-
GRB
7h 17m
1 stop
$301Delta
Sat, May 23 - Wed, May 27
United Airlines Logo
3:44 pm - 9:48 pm
GRB
-
BOS
5h 04m
1 stop
United Airlines Logo
6:00 am - 9:50 am
BOS
-
GRB
4h 50m
1 stop
$327United Airlines
Sun, Feb 15 - Thu, Feb 19
United Airlines Logo
6:30 am - 12:46 pm
GRB
-
BOS
5h 16m
1 stop
United Airlines Logo
12:05 pm - 6:57 pm
BOS
-
GRB
7h 52m
2 stops
$332United Airlines
Sun, Feb 15 - Thu, Feb 19
United Airlines Logo
6:30 am - 2:21 pm
GRB
-
BOS
6h 51m
2 stops
United Airlines Logo
10:30 am - 4:53 pm
BOS
-
GRB
7h 23m
2 stops
$337United Airlines
Sun, Feb 15 - Thu, Feb 19
United Airlines Logo
5:26 pm - 12:59 am
GRB
-
BOS
6h 33m
1 stop
United Airlines Logo
5:45 am - 3:09 pm
BOS
-
GRB
10h 24m
2 stops
$344United Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
5:00 am - 11:28 am
GRB
-
BOS
5h 28m
1 stop
American Airlines Logo
5:31 pm - 11:32 pm
BOS
-
GRB
7h 01m
1 stop
$347American Airlines
Tue, Feb 17 - Thu, Feb 19
United Airlines Logo
5:26 pm - 11:16 pm
GRB
-
BOS
4h 50m
1 stop
United Airlines Logo
6:00 am - 3:09 pm
BOS
-
GRB
10h 09m
3 stops
$349United Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
5:00 am - 1:03 pm
GRB
-
BOS
7h 03m
2 stops
American Airlines Logo
4:49 pm - 11:32 pm
BOS
-
GRB
7h 43m
1 stop
$352American Airlines
Tue, Feb 17 - Thu, Feb 19
American Airlines Logo
5:00 am - 1:03 pm
GRB
-
BOS
7h 03m
2 stops
American Airlines Logo
11:00 am - 6:01 pm
BOS
-
GRB
8h 01m
2 stops
$357American Airlines
Tue, Feb 17 - Thu, Feb 19
United Airlines Logo
6:30 am - 4:38 pm
GRB
-
BOS
9h 08m
2 stops
United Airlines Logo
6:00 am - 12:24 pm
BOS
-
GRB
7h 24m
1 stop
$373United Airlines
Wed, May 27 - Sun, May 31

United Airlines flights from Green Bay to Boston

Our best United Airlines deals on Green Bay to Boston flight tickets
United Airlines
Feb 15
GRB3:44 pmGreen Bay Austin-Straubel
5h 04m
1 stop
BOS9:48 pmBoston Logan Intl
Feb 19
BOS6:00 amBoston Logan Intl
4h 50m
1 stop
GRB9:50 amGreen Bay Austin-Straubel
$327
United Airlines
Feb 15
GRB6:30 amGreen Bay Austin-Straubel
5h 16m
1 stop
BOS12:46 pmBoston Logan Intl
Feb 19
BOS12:05 pmBoston Logan Intl
7h 52m
2 stops
GRB6:57 pmGreen Bay Austin-Straubel
$332
United Airlines
Feb 15
GRB6:30 amGreen Bay Austin-Straubel
6h 51m
2 stops
BOS2:21 pmBoston Logan Intl
Feb 19
BOS10:30 amBoston Logan Intl
7h 23m
2 stops
GRB4:53 pmGreen Bay Austin-Straubel
$337

American Airlines flights from Green Bay to Boston

Our best American Airlines deals on Green Bay to Boston flight tickets
American Airlines
Feb 17
GRB6:32 pmGreen Bay Austin-Straubel
4h 27m
1 stop
BOS11:59 pmBoston Logan Intl
Feb 19
BOS12:09 pmBoston Logan Intl
6h 52m
1 stop
GRB6:01 pmGreen Bay Austin-Straubel
$347
American Airlines
Feb 17
GRB5:00 amGreen Bay Austin-Straubel
4h 46m
1 stop
BOS10:46 amBoston Logan Intl
Feb 19
BOS11:00 amBoston Logan Intl
8h 01m
2 stops
GRB6:01 pmGreen Bay Austin-Straubel
$352
American Airlines
Feb 5
GRB6:00 amGreen Bay Austin-Straubel
5h 11m
1 stop
BOS12:11 pmBoston Logan Intl
Feb 9
BOS7:00 amBoston Logan Intl
4h 50m
1 stop
GRB10:50 amGreen Bay Austin-Straubel
$354

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 February 2, 2026.
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

Sat 5/23

5:01 pm-11:29 pm

1 stop5h 28m

Boston Logan Intl

Wed 5/27

4:30 pm-10:47 pm

1 stop7h 17m

$301

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sun 2/15

3:44 pm-9:48 pm

1 stop5h 04m

Boston Logan Intl

Thu 2/19

6:00 am-9:50 am

1 stop4h 50m

$327

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sun 2/15

6:30 am-12:46 pm

1 stop5h 16m

Boston Logan Intl

Thu 2/19

12:05 pm-6:57 pm

2 stops7h 52m

$332

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sun 2/15

6:30 am-2:21 pm

2 stops6h 51m

Boston Logan Intl

Thu 2/19

10:30 am-4:53 pm

2 stops7h 23m

$337

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 5/23

5:26 pm-12:59 am

1 stop6h 33m

Boston Logan Intl

Wed 5/27

5:45 am-3:09 pm

2 stops10h 24m

$344

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 2/17

5:00 am-11:28 am

1 stop5h 28m

Boston Logan Intl

Thu 2/19

5:31 pm-11:32 pm

1 stop7h 01m

$347

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 5/23

5:26 pm-11:16 pm

1 stop4h 50m

Boston Logan Intl

Wed 5/27

6:00 am-3:09 pm

3 stops10h 09m

$349

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 2/17

5:00 am-1:03 pm

2 stops7h 03m

Boston Logan Intl

Thu 2/19

4:49 pm-11:32 pm

1 stop7h 43m

$352

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Tue 2/17

5:00 am-1:03 pm

2 stops7h 03m

Boston Logan Intl

Thu 2/19

11:00 am-6:01 pm

2 stops8h 01m

$357

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 5/27

6:30 am-4:38 pm

2 stops9h 08m

Boston Logan Intl

Sun 5/31

6:00 am-12:24 pm

1 stop7h 24m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 cheapest month to fly to Boston?

In general, February 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 $269. If you aren’t able to travel during the month of February, then book flights to Boston from Green Bay during May instead. Flights to Boston in May, while not as cheap as those in February, still average around $362.

Can stopping save me money on Green Bay to Boston flights?

You could potentially save up to 34% on your flight if you consider stops on a Green Bay to Boston flight.

How have Green Bay to Boston flight prices changed over time?

As of February 2026, prices for Green Bay to Boston flights are approximately 144% more expensive when compared to flights at the same time last year.

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

Fastest flight time

5h 07m

Direct flights

None
The fastest flight from Green Bay to Boston takes 5h 07m
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 5h 07m, 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
DeltaPriceFrom $248Free CancellationRating
7.9
8,130 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,212 reviews
Search American Airlines 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
Kennebunkport
Plymouth
South Yarmouth
Cambridge
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Sturbridge
Chatham
Warwick
Concord

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
Wed 3/4
Wed 3/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States