$174 Find Cheap Flights from Green Bay to Maine - Compare and Save

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 8/4. 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
1 adult, Economy, 0 bags

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Cheap Flights from Green Bay to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$422
Boston
Boston1 stop$309
Portland
Portland1 stop$422
Boston
Boston1 stop$309

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

Thu, Sep 3 - Mon, Sep 7
Delta Logo
5:37 pm - 11:59 pm
GRB
-
BOS
5h 22m
1 stop
Delta Logo
5:30 am - 10:16 am
BOS
-
GRB
5h 46m
1 stop
$309Delta
Sat, Nov 7 - Fri, Nov 13
American Airlines Logo
2:46 pm - 8:59 pm
GRB
-
BOS
5h 13m
1 stop
American Airlines Logo
5:45 pm - 12:12 am
BOS
-
GRB
7h 27m
2 stops
$314American Airlines
Sat, Nov 7 - Fri, Nov 13
American Airlines Logo
9:58 am - 7:57 pm
GRB
-
BOS
8h 59m
2 stops
American Airlines Logo
5:45 pm - 12:12 am
BOS
-
GRB
7h 27m
2 stops
$319American Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
6:52 pm - 1:14 am
GRB
-
BOS
5h 22m
1 stop
United Airlines Logo
7:19 am - 11:59 am
BOS
-
GRB
5h 40m
1 stop
$324United Airlines
Tue, Jul 21 - Tue, Jul 28
American Airlines Logo
1:01 pm - 10:33 pm
GRB
-
BOS
8h 32m
2 stops
American Airlines Logo
5:10 am - 9:21 am
BOS
-
GRB
5h 11m
1 stop
$329American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
12:26 pm - 9:45 pm
GRB
-
BOS
8h 19m
2 stops
American Airlines Logo
8:14 am - 2:41 pm
BOS
-
GRB
7h 27m
2 stops
$331American Airlines
Thu, Sep 3 - Sun, Sep 6
Delta Logo
5:37 pm - 11:59 pm
GRB
-
BOS
5h 22m
1 stop
Delta Logo
7:10 am - 11:22 am
BOS
-
GRB
5h 12m
1 stop
$334Delta
Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
12:30 pm - 9:23 pm
GRB
-
PWM
7h 53m
1 stop
United Airlines Logo
4:57 pm - 11:19 pm
PWM
-
GRB
7h 22m
1 stop
$422United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
12:30 pm - 9:23 pm
GRB
-
PWM
7h 53m
1 stop
United Airlines Logo
6:03 am - 9:59 am
PWM
-
GRB
4h 56m
1 stop
$461United Airlines
Mon, Sep 14 - Sun, Sep 20
United Airlines Logo
8:31 am - 2:34 pm
GRB
-
PWM
5h 03m
1 stop
United Airlines Logo
6:00 am - 11:58 am
PWM
-
GRB
6h 58m
1 stop
$471United 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 $0 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $676 and $579 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$174
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 17% 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.

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

Information on your arrival and departure airports

Green Bay (GRB)