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$168+ Cheap flights from Green Bay (GRB) to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PWM
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Green Bay to Maine

Keep the following information in mind while searching for Green Bay to Maine flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(American Airlines)

One-way from

$168
(American Airlines)
Provider with most accurate pricing for Green Bay Austin-Straubel-Portland flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Portland flights.
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From Green Bay Austin-Straubel to Maine
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One-way flight from Green Bay Austin-Straubel to Maine
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Find flight deals from Green Bay to Maine

Cheapest flights from Green Bay to Maine
Explore the most affordable flight options available from Green Bay to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/62:45 pmGRB - BOS
1 stop8h 01mAmerican Airlines
mar. 8/123:52 pmBOS - GRB
1 stop8h 25mAmerican Airlines
Deal found 3/27$265
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/205:00 pmGRB - BOS
1 stop5h 46mDelta
mar. 6/35:20 amBOS - GRB
1 stop6h 07mDelta
Deal found 3/27$279
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/62:45 pmGRB - PWM
2 stops8h 50mAmerican Airlines
mar. 8/124:08 pmPWM - GRB
2 stops8h 09mAmerican Airlines
Deal found 3/26$349
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/206:44 amGRB - BOS
1 stop5h 04mUnited Airlines
mié. 6/45:30 amBOS - GRB
2 stops7h 52mUnited Airlines
Deal found 3/27$354
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/251:10 pmGRB - PWM
1 stop7h 46mUnited Airlines
dom. 6/296:10 amPWM - GRB
1 stop7h 13mUnited Airlines
Deal found 3/27$514

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Green Bay to Maine that are best for you.

Fly from

Green Bay

Fly to

Maine

Route

Depart

Return

Price

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mié. 8/6

2:45 pm-11:46 pm

1 stop8h 01m

Boston Logan Intl

mar. 8/12

3:52 pm-11:17 pm

1 stop8h 25m

$265

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mar. 5/20

5:00 pm-11:46 pm

1 stop5h 46m

Boston Logan Intl

mar. 6/3

5:20 am-10:27 am

1 stop6h 07m

$279

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

mié. 8/6

2:45 pm-12:35 am

2 stops8h 50m

Portland

mar. 8/12

4:08 pm-11:17 pm

2 stops8h 09m

$349

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mar. 5/20

6:44 am-12:48 pm

1 stop5h 04m

Boston Logan Intl

mié. 6/4

5:30 am-12:22 pm

2 stops7h 52m

$354

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

mié. 6/25

1:10 pm-9:56 pm

1 stop7h 46m

Portland

dom. 6/29

6:10 am-12:23 pm

1 stop7h 13m

$514

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

lun. 6/16

5:54 pm-10:56 am

1 stop16h 02m

$168

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

jue. 5/8

6:44 am-12:48 pm

1 stop5h 04m

$189

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

dom. 8/10

6:27 pm-11:25 am

1 stop15h 58m

$273

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

dom. 8/10

8:00 am-1:18 pm

2 stops28h 18m

$335

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

sáb. 5/17

5:35 am-12:35 pm

1 stop6h 00m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Green Bay to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated marzo 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Green Bay to Maine by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Green Bay to Maine?

    Green Bay Austin-Straubel (GRB) is the airport you will fly out of if you book a flight from Green Bay to Maine. It is only a 5.9 mi journey to Austin-Straubel (GRB) from Green Bay’s city center.

  • What are the cheapest airlines to fly from Green Bay to Maine one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $168. United Airlines flights start at $189 while deals on Delta start at $394 one-way.

  • Can I find deals for flights from Green Bay to Maine that include hotel bookings?

    Yes. In addition to deals on Green Bay to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Maine.

  • Can I find deals for business class flights from Green Bay to Maine?

    Yes. Cheapflights offers flight deals from Green Bay to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Maine?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Maine (average of $296). Flying from Green Bay to Maine in April is currently the most expensive (average of $423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Green Bay to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Green Bay to Maine

Discover the top 3 airlines that operate flights from Green Bay to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$597FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$467FlexibilityNo cancel feeOn-time69%
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