Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

GRB - BOS

$227 Find cheap flights from Green Bay to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Boston departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Green Bay to Boston (GRB-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:18 pm - 11:48 pmGRB-BOS
4h 30m1 stop
5:15 am - 11:00 amBOS-GRB
6h 45m1 stop
$306American Airlines
Find Deal
Fri, Aug 2 - Sun, Aug 4
2:57 pm - 8:43 pmGRB-BOS
4h 46m1 stop
8:00 am - 2:29 pmBOS-GRB
7h 29m2 stops
$311American Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
2:57 pm - 12:21 amGRB-BOS
8h 24m2 stops
11:15 am - 6:02 pmBOS-GRB
7h 47m2 stops
$316American Airlines
Find Deal
Fri, Aug 16 - Tue, Aug 20
7:00 am - 8:39 pmGRB-BOS
12h 39m2 stops
5:20 am - 10:21 amBOS-GRB
6h 01m1 stop
$364Delta
Find Deal
Wed, Jul 31 - Wed, Aug 7
11:01 am - 9:37 pmGRB-BOS
9h 36m2 stops
4:50 pm - 11:31 pmBOS-GRB
7h 41m1 stop
$389Delta
Find Deal
Tue, Jul 30 - Tue, Aug 13
4:20 pm - 12:42 amGRB-BOS
7h 22m1 stop
11:35 am - 11:31 pmBOS-GRB
12h 56m2 stops
$401Delta
Find Deal
Tue, Jul 30 - Sat, Aug 10
8:25 am - 6:00 pmGRB-BOS
8h 35m2 stops
4:35 pm - 9:28 pmBOS-GRB
5h 53m1 stop
$431United Airlines
Find Deal
Wed, Sep 18 - Sat, Sep 28
4:20 pm - 12:42 amGRB-BOS
7h 22m1 stop
9:10 am - 11:31 pmBOS-GRB
15h 21m1 stop
$441Delta
Find Deal
Tue, Jul 30 - Sat, Aug 10
5:25 pm - 12:49 amGRB-BOS
6h 24m1 stop
12:50 pm - 9:18 pmBOS-GRB
9h 28m1 stop
$466United Airlines
Find Deal
Mon, Sep 9 - Thu, Sep 12
6:18 am - 2:31 pmGRB-BOS
7h 13m1 stop
6:00 am - 10:17 amBOS-GRB
5h 17m1 stop
$482United Airlines
Find Deal
Thu, Jun 20 - Mon, Jun 24

Flights from Green Bay to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Green Bay to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Green Bay to Boston?

The average price of all flights from Green Bay to Boston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Green Bay to Boston, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Boston, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Green Bay to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Green Bay to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Green Bay to Boston is December, where tickets cost $294 on average. On the other hand, the most expensive months are January and March, where the average cost of tickets is $621 and $553 respectively.

Which airlines provide the cheapest flights from Green Bay to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Green Bay to Boston found by KAYAK users in the last 72 hours was for $306 on American Airlines, followed by Delta ($364). One-way flight deals have also been found from as low as $227 on United Airlines and from $253 on American Airlines.

Good to know

Low season

January

High season

May

Cheapest flight

$227
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Green Bay to Boston

When to book flights from Green Bay to Boston

Are your dates flexible? Find out the best times to travel from Green Bay to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Green Bay to Boston

  • What is the cheapest flight from Green Bay to Boston?

    In the last 3 days, the lowest price for a flight from Green Bay to Boston was $227 for a one-way ticket and $306 for a round-trip.

  • Do I need a passport to fly between Green Bay and Boston?

    No

  • Which aircraft models fly most regularly from Green Bay to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Boston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Green Bay and Boston, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Boston are Delta and United Airlines. With an average price for the route of $390 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $545 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Green Bay to Boston

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Green Bay to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Green Bay to Boston found on KAYAK in the last 72 hours.
11/4Mon
1 stopUnited Airlines
6h 37mGRB-BOS
$227
9/15Sun
1 stopAmerican Airlines
5h 45mGRB-BOS
$253
11/3Sun
2 stopsAmerican Airlines
27h 48mGRB-BOS
$328
9/15Sun
2 stopsAmerican Airlines
15h 29mGRB-BOS
$407
11/4Mon
3 stopsUnited Airlines
15h 39mGRB-BOS
$448

Search by stops

Search by airline

Search by price

Green Bay - Boston Flights

Departure:

Green Bay (GRB)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Green Bay

Cabin classes: