$169 Find Cheap Flights from Green Bay to Maine

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 Maine departing on 3/18. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Maine, 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 Maine, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Green Bay to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$269
Portland
Portland1 stop$274
Boston
Boston1 stop$269
Portland
Portland1 stop$274

Book Cheap Green Bay to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Maine 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Maine

Tue, Apr 28 - Sat, May 2
Delta Logo
6:12 pm - 11:52 pm
GRB
-
BOS
4h 40m
1 stop
Delta Logo
1:06 pm - 5:27 pm
BOS
-
GRB
5h 21m
1 stop
$269Delta
Tue, Apr 28 - Sat, May 2
American Airlines Logo
5:30 pm - 12:23 am
GRB
-
BOS
5h 53m
1 stop
American Airlines Logo
3:05 pm - 9:58 pm
BOS
-
GRB
7h 53m
2 stops
$274American Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
8:00 am - 3:14 pm
GRB
-
PWM
6h 14m
1 stop
United Airlines Logo
4:23 pm - 9:25 pm
PWM
-
GRB
6h 02m
1 stop
$274United Airlines
Fri, Feb 27 - Tue, Mar 3
Delta Logo
6:15 am - 2:13 pm
GRB
-
BOS
6h 58m
1 stop
Delta Logo
5:50 am - 11:24 am
BOS
-
GRB
6h 34m
1 stop
$279Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
12:08 pm - 11:20 pm
GRB
-
PWM
10h 12m
2 stops
Delta Logo
4:48 pm - 8:36 pm
PWM
-
GRB
4h 48m
1 stop
$279Delta
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
6:38 pm - 12:11 am
GRB
-
BOS
4h 33m
1 stop
American Airlines Logo
7:16 pm - 11:32 pm
BOS
-
GRB
5h 16m
1 stop
$283American Airlines
Mon, Mar 2 - Wed, Mar 11
Delta Logo
12:08 pm - 11:20 pm
GRB
-
PWM
10h 12m
2 stops
Delta Logo
12:51 pm - 10:52 pm
PWM
-
GRB
11h 01m
2 stops
$284Delta
Sat, May 23 - Wed, May 27
American Airlines Logo
12:15 pm - 8:53 pm
GRB
-
BOS
7h 38m
1 stop
American Airlines Logo
8:04 am - 2:25 pm
BOS
-
GRB
7h 21m
2 stops
$288American Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
5:30 pm - 11:30 pm
GRB
-
BOS
5h 00m
1 stop
United Airlines Logo
5:45 am - 12:34 pm
BOS
-
GRB
7h 49m
2 stops
$295United Airlines
Thu, Jun 25 - Tue, Jun 30
United Airlines Logo
1:11 pm - 11:50 pm
GRB
-
PWM
9h 39m
2 stops
United Airlines Logo
4:58 pm - 9:27 pm
PWM
-
GRB
5h 29m
1 stop
$297United Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to Maine flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Green Bay to Maine, 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 Maine is February, when tickets cost $269 (return) on average. On the other hand, the most expensive months are October and March, when the average cost of round-trip tickets is $505 and $491 respectively.

Good to know

Low seasonJanuary
Cheapest flight$169
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Green Bay to Boston

FAQs - booking Maine flights

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

    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 Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay to Maine 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 Maine?

    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 from Green Bay to Maine with an airline and back with another airline.

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

    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 from Green Bay to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Green Bay to Maine

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Maine. 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 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.
7.4
United AirlinesOverall score based on 9308 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Very old flight - time to retire it for newer airplanes

10.0 ExcellentSrinivas, Feb 2026
BOS - IAH
Read more United Airlines reviews

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was fine, once we got underway. It was more than hour delayed

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Everything you need to know for your flight from Green Bay to Maine

Information on your arrival and departure airports