$289 Find Cheap Flights from Green Bay to Maine - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Green Bay to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Portland
Portland2 stops$375
Boston
Boston1 stop$346
Portland
Portland2 stops$375
Boston
Boston1 stop$346
Booking Insights

Price, demand and travel trends for Green Bay to Maine flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Green Bay to Maine recently?

The cheapest fare from Green Bay to Maine in the last week was $375 round-trip, to Portland (PWM).

How do fares into airports in Maine compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Maine from Green Bay are:

• Portland (PWM) (avg. price $498)
• Bangor (BGR) (avg. price $585)

How do fares from Green Bay to Maine vary by day of the week?

On average, Sunday is the cheapest day to fly from Green Bay to Maine and Tuesday is the most expensive. Looking at the past 12 months of KAYAK data, it's 75% more expensive to fly on a Tuesday compared to Sunday.

What's the best time of day to fly from Green Bay to Maine?

It's cheapest to fly to Maine in the evening with average prices of $496. The afternoon is the most expensive time to fly, with average prices of $609.

Key details for Green Bay to Maine flights

Low season

January

Cheapest flight

$289
Beat the crowds with an average 94% drop in travelers.
One-way flight from Green Bay to Portland

Your Green Bay to Maine flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Green Bay to Maine?

    Yes. Fares from Green Bay to Maine are low right now. As a rule of thumb, a round-trip under $401 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Green Bay to Maine?

    Over the past 12 months, round-trip fares from Green Bay to Maine have typically cost between $401 and $647.

  • What are the main airports serving Maine?

    There are 7 airports in Maine. 83% of KAYAK users choose Portland (PWM) as their arrival airport, while 17% choose Bangor (BGR).

  • Which cabin classes are available from Green Bay to Maine?

    On flights from Green Bay to Maine you can only book Economy Class.

Your guide to booking Green Bay to Maine flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in May to save some money. It's typically the cheapest month on this route, while flights in July will cost you the most.
  • Fly out on a Sunday to get the cheapest fares. Avoid Tuesday flights, which are about 75% more expensive.
  • If you're watching your budget, fly into Portland (PWM) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Portland, the most popular destination in Maine. From there, it's easy to continue on to other popular spots such as Bar Harbor, Ogunquit and Old Orchard Beach.

Reviews of the top 3 airlines serving from Green Bay to Maine

 
Need help choosing which airline to fly with from Green Bay to Maine? 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.
7.8
DeltaOverall score based on 8719 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

As an Elevance employee, don't we get priority boarding? Also, I boarded zone 5 and could not get normal carry on in luggage space. There were many Delta employees on the flight and their bags, which were large and could only fit two bags per compartment, got preference over customers so I had to check my bag.

4.0 OkayDavid, Nov 2026
Read more Delta reviews

As an Elevance employee, don't we get priority boarding? Also, I boarded zone 5 and could not get normal carry on in luggage space. There were many Delta employees on the flight and their bags, which were large and could only fit two bags per compartment, got preference over customers so I had to check my bag.

The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.

The Delta assistsed services were awesome for my aunt. So very helpful.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pretty standard flight. Delta has a good selection of movies.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

Despite being delayed, we would still give a high score for this flight experience. For the first time in quite some time we had excellent customer service throughout our entire round trip. The flight attendants were the most polite we have experienced in our last ten flights at least (non of which were Delta and include business class). The food offered was a better selection than most—we just didn’t have any of it. Overall, almost as good as flying used to be. Thank you to Delta.

It is completely insane to me that first class does not include WiFi. Also does not include lounge access. Port for phone charging did not work. The crew was absolutely lovely, and the food was excellent.

I appreciate how quickly and kindly the people at the gate at DCA accommodated several of us who wanted to switch from the 6pm flight to the 5pm flight at the last minute. The flight crew was helpful to us too (dealing with luggage).

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

All good except paid for wifi that did not work

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

My wallet fell out of my pocket ( my fault). Staff claimed they looked while cleaning. Said they didn't find it, but was actually found in Washington DC on the plane. Which mean either they didn't look or don't do a good job of cleaning. Now I have to pay 27 dollars to get it shipped back and have no wallet for my entire vacation

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

90 min delay for a food cart that needed to be fixed.

More options for your flight from Green Bay to Maine

Complete your trip to Maine with a hotel stay or car rental