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Green Bay

$149+ Cheap flights from Maine to Green Bay (GRB)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GRB
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Maine to Green Bay

Keep the following information in mind while searching for Maine to Green Bay flight deals. Data was last updated June 16, 2025.

Round-trip from

$249
(Delta)

One-way from

$149
(Delta)

Popular in

November

Cheapest in

April

Average price

$284
From Maine to Green Bay Austin-Straubel
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One-way flight from Maine to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 19% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Maine to Green Bay

Cheapest flights from Maine to Green Bay
Explore the most affordable flight options available from Maine to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 7/165:30 amBOS - GRB
1 stop7h 00mDelta
Wed 7/235:03 pmGRB - BOS
1 stop5h 50mDelta
Deal found 6/15$249
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 8/285:29 amBOS - GRB
1 stop4h 43mAmerican Airlines
Sun 8/316:02 amGRB - BOS
1 stop5h 33mAmerican Airlines
Deal found 6/14$274
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 8/27:40 amPWM - GRB
2 stops10h 56mAmerican Airlines
Wed 8/66:02 amGRB - PWM
1 stop4h 36mAmerican Airlines
Deal found 6/15$327
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 6/144:35 pmBOS - GRB
1 stop5h 48mUnited Airlines
Sat 6/211:10 pmGRB - BOS
1 stop7h 39mUnited Airlines
Deal found 6/14$394
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/46:10 amPWM - GRB
1 stop7h 13mUnited Airlines
Tue 7/88:00 amGRB - PWM
2 stops10h 27mUnited Airlines
Deal found 6/15$444
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/412:55 pmPWM - GRB
1 stop8h 29mDelta
Tue 7/87:00 amGRB - PWM
1 stop4h 06mDelta
Deal found 6/15$510
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/166:15 pmBGR - GRB
2 stops28h 23mUnited Airlines
Fri 7/181:10 pmGRB - BGR
1 stop7h 49mUnited Airlines
Deal found 6/16$667
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/164:50 pmBGR - GRB
2 stops7h 39mAmerican Airlines
Fri 7/182:51 pmGRB - BGR
2 stops8h 03mAmerican Airlines
Deal found 6/16$696

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Green Bay 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 June 16, 2025.
Use the filters below to find and compare flights from Maine to Green Bay that are best for you.

Fly from

Maine

Fly to

Green Bay

Route

Depart

Return

Price

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 7/16

5:30 am-11:30 am

1 stop7h 00m

Green Bay Austin-Straubel

Wed 7/23

5:03 pm-11:53 pm

1 stop5h 50m

$249

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 8/28

5:29 am-9:12 am

1 stop4h 43m

Green Bay Austin-Straubel

Sun 8/31

6:02 am-12:35 pm

1 stop5h 33m

$274

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Sat 8/2

7:40 am-5:36 pm

2 stops10h 56m

Green Bay Austin-Straubel

Wed 8/6

6:02 am-11:38 am

1 stop4h 36m

$327

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Wed 7/16

5:30 am-4:48 pm

2 stops12h 18m

Green Bay Austin-Straubel

Thu 7/24

1:10 pm-11:59 pm

2 stops9h 49m

$402

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Fri 7/4

6:10 am-12:23 pm

1 stop7h 13m

Green Bay Austin-Straubel

Tue 7/8

8:00 am-7:27 pm

2 stops10h 27m

$444

PortlandGreen Bay

PWM - GRB

PWMGRB

Portland

Fri 7/4

12:55 pm-8:24 pm

1 stop8h 29m

Green Bay Austin-Straubel

Tue 7/8

7:00 am-12:06 pm

1 stop4h 06m

$510

BangorGreen Bay

BGR - GRB

BGRGRB

Bangor

Wed 7/16

6:15 pm-9:38 pm

2 stops28h 23m

Green Bay Austin-Straubel

Fri 7/18

1:10 pm-9:59 pm

1 stop7h 49m

$667

BangorGreen Bay

BGR - GRB

BGRGRB

Bangor

Wed 7/16

4:50 pm-11:29 pm

2 stops7h 39m

Green Bay Austin-Straubel

Fri 7/18

2:51 pm-11:54 pm

2 stops8h 03m

$696

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Sat 8/16

5:40 am-11:24 am

1 stop6h 44m

$149

BostonGreen Bay

BOS - GRB

BOSGRB

Boston Logan Intl

Thu 7/10

5:29 pm-11:29 pm

1 stop7h 00m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 13 results
1
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Best time to book a flight from Maine to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Maine 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 Maine to Green Bay

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

Currently, January is the cheapest month in which you can book a flight from Maine to Green Bay (average of $331). Flying from Maine to Green Bay in July is currently the most expensive (average of $475). 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.

What is the cheapest time of day to fly from ME to GRB?

Find hourly flight availability from Maine to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Green Bay as you normally would.

Rainfall in Green Bay by month

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

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

Temperature in Green Bay by month

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

If weather is an important factor for your trip to Green Bay, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated June 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Maine to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Maine to Green Bay. 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 into for flights to Green Bay from Maine?

    Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Maine. Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

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

    The cheapest airlines for a one-way flight from Maine to Green Bay are Delta ($149), American Airlines ($159), and United Airlines ($322).

  • What are the most popular routes from Maine to Green Bay?

    Most travelers choose Boston Logan Intl - Green Bay Austin-Straubel, Portland - Green Bay Austin-Straubel or Bangor - Green Bay Austin-Straubel when deciding on the best route from Maine to Green Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to Green Bay 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 Maine to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Maine to Green Bay (average of $331). Flying from Maine to Green Bay in July is currently the most expensive (average of $475). 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

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
Marinette
Manitowoc

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Alternative routes for Maine to Green Bay

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

Discover the top airline that operate flights from Maine to Green Bay. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$535FlexibilityNo cancel feeOn-time69%

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