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GRB - BOS

$244 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 5/17. 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
Sat 6/1
Sat 6/8

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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 43,740,974 times on KAYAK, and here is why:

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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
6:36 pm - 11:55 pmGRB-BOS
4h 19m1 stop
6:00 am - 11:03 amBOS-GRB
6h 03m1 stop
$316American Airlines
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Thu, May 30 - Wed, Jun 5
6:01 am - 3:12 pmGRB-BOS
8h 11m2 stops
3:30 pm - 9:39 pmBOS-GRB
7h 09m1 stop
$321American Airlines
Find Deal
Thu, May 30 - Wed, Jun 5
6:21 pm - 12:01 amGRB-BOS
4h 40m1 stop
12:28 pm - 9:29 pmBOS-GRB
10h 01m1 stop
$390American Airlines
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Tue, Jul 2 - Wed, Jul 10
3:45 pm - 9:50 pmGRB-BOS
5h 05m1 stop
6:00 am - 10:11 amBOS-GRB
5h 11m1 stop
$428United Airlines
Find Deal
Sat, Jul 13 - Tue, Jul 16
4:22 pm - 11:49 pmGRB-BOS
6h 27m1 stop
5:35 am - 10:40 amBOS-GRB
6h 05m1 stop
$442Delta
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Tue, May 21 - Sun, May 26
4:00 pm - 11:48 pmGRB-BOS
6h 48m1 stop
6:00 am - 11:13 amBOS-GRB
6h 13m1 stop
$478Delta
Find Deal
Sat, Oct 12 - Tue, Oct 15
4:22 pm - 11:49 pmGRB-BOS
6h 27m1 stop
5:15 pm - 10:25 pmBOS-GRB
6h 10m1 stop
$488Delta
Find Deal
Mon, May 20 - Sat, May 25
3:45 pm - 9:50 pmGRB-BOS
5h 05m1 stop
6:00 am - 10:11 amBOS-GRB
5h 11m1 stop
$489United Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
6:14 am - 2:15 pmGRB-BOS
7h 01m1 stop
6:05 am - 11:25 amBOS-GRB
6h 20m1 stop
$508Delta
Find Deal
Sun, May 19 - Thu, May 23
5:34 pm - 10:17 amGRB-BOS
15h 43m2 stops
6:00 am - 10:11 amBOS-GRB
5h 11m1 stop
$529United Airlines
Find Deal
Sat, Jul 13 - Tue, Jul 16

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 Sunday 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 November, where tickets cost $376 on average. On the other hand, the most expensive months are February and July, where the average cost of tickets is $833 and $676 respectively.

How far in advance should I book a flight from Green Bay to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Green Bay to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Green Bay to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

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 $316 on American Airlines, followed by United Airlines ($428). One-way flight deals have also been found from as low as $244 on American Airlines and from $429 on United Airlines.

Good to know

Low season

February

High season

May

Cheapest flight

$244
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 $244 for a one-way ticket and $316 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?

    oneworld, Star Alliance, 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 American Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Boston are Delta and American Airlines. With an average price for the route of $390 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $486 and an overall rating of 7.3.

  • 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 10858 reviews
8.2Boarding
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

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.
5/17Fri
1 stopAmerican Airlines
4h 19mGRB-BOS
$244
5/17Fri
2 stopsUnited Airlines
14h 35mGRB-BOS
$429

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Last minute flights from Green Bay to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Green Bay to Boston that are departing in the next 10 days.
5/3Fri
multi-stopAmerican Airlines
4h 17mGRB-BOS
5/6Mon
multi-stopAmerican Airlines
9h 05mBOS-GRB
$636
5/3Fri
multi-stopAmerican Airlines
8h 20mGRB-BOS
5/6Mon
multi-stopAmerican Airlines
9h 05mBOS-GRB
$641
5/3Fri
multi-stopAmerican Airlines
6h 19mGRB-BOS
5/6Mon
multi-stopAmerican Airlines
6h 41mBOS-GRB
$702

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Green Bay - Boston Flights

Departure:

Green Bay (GRB)United States

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Green Bay

Cabin classes: