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Maine

$149+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PWM
Aug 29 — Sep 51
Fri 8/29
Fri 9/5
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 August 24, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$149
(United Airlines)
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 August 24, 2025.

This Delta deal was found by Cheapflights users on 8/22. 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 10/2212:02 pmGRB - BOS
1 stop6h 28mDelta
Tue 10/285:45 amBOS - GRB
1 stop6h 37mDelta
Deal found 8/22$249
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/226:00 amGRB - BOS
1 stop5h 11mAmerican Airlines
Tue 10/2811:00 amBOS - GRB
2 stops9h 38mAmerican Airlines
Deal found 8/22$254
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/245:25 pmGRB - BOS
1 stop6h 25mUnited Airlines
Tue 10/285:30 amBOS - GRB
2 stops8h 03mUnited Airlines
Deal found 8/24$273
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/226:00 amGRB - BOS
1 stop5h 11mAmerican Airlines
Sun 10/265:24 amBOS - GRB
1 stop4h 50mAmerican Airlines
Deal found 8/24$274
This Delta deal was found by Cheapflights users on 8/22. 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.
Tue 8/265:11 pmGRB - BOS
1 stop5h 42mDelta
Sat 8/305:25 pmBOS - GRB
1 stop6h 57mDelta
Deal found 8/22$304
This Delta deal was found by Cheapflights users on 8/22. 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.
Mon 9/295:01 pmGRB - BOS
1 stop5h 47mDelta
Fri 10/35:45 amBOS - GRB
1 stop6h 38mDelta
Deal found 8/22$317
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 11/237:00 amGRB - BOS
1 stop25h 02mDelta
Thu 11/275:40 amBOS - GRB
1 stop6h 34mDelta
Deal found 8/21$322
This Delta deal was found by Cheapflights users on 8/22. 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.
Thu 10/95:20 pmGRB - BOS
1 stop5h 29mDelta
Tue 10/147:10 amBOS - GRB
1 stop5h 12mDelta
Deal found 8/22$324
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 8/266:02 amGRB - BOS
2 stops9h 16mAmerican Airlines
Sat 8/305:28 amBOS - GRB
1 stop4h 44mAmerican Airlines
Deal found 8/23$329
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/174:35 pmGRB - PWM
1 stop5h 08mAmerican Airlines
Sat 9/206:00 amPWM - GRB
2 stops10h 59mAmerican Airlines
Deal found 8/23$400
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/22:40 pmGRB - PWM
1 stop6h 04mUnited Airlines
Tue 10/76:14 amPWM - GRB
1 stop7h 30mUnited Airlines
Deal found 8/23$432
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/289:42 amGRB - PWM
1 stop4h 20mAmerican Airlines
Sun 8/316:00 amPWM - GRB
2 stops9h 29mAmerican Airlines
Deal found 8/22$500

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 August 24, 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

Sat 1/17

6:23 pm-11:45 pm

1 stop4h 22m

Boston Logan Intl

Tue 1/20

6:57 am-10:50 am

1 stop4h 53m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 10/22

12:02 pm-7:30 pm

1 stop6h 28m

Boston Logan Intl

Tue 10/28

5:45 am-11:22 am

1 stop6h 37m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Sat 1/17

4:00 pm-11:59 pm

1 stop6h 59m

Boston Logan Intl

Tue 1/20

5:40 am-11:19 am

1 stop6h 39m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 10/24

5:20 pm-11:49 pm

1 stop5h 29m

Boston Logan Intl

Tue 10/28

5:45 am-11:22 am

1 stop6h 37m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 10/22

6:00 am-12:11 pm

1 stop5h 11m

Boston Logan Intl

Tue 10/28

11:00 am-7:38 pm

2 stops9h 38m

$254

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Fri 10/24

5:25 pm-12:50 am

1 stop6h 25m

Boston Logan Intl

Tue 10/28

5:30 am-12:33 pm

2 stops8h 03m

$273

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

Wed 10/22

6:00 am-12:11 pm

1 stop5h 11m

Boston Logan Intl

Sun 10/26

5:24 am-9:14 am

1 stop4h 50m

$274

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Wed 9/17

4:35 pm-10:43 pm

1 stop5h 08m

Portland

Sat 9/20

6:00 am-3:59 pm

2 stops10h 59m

$400

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Thu 10/2

2:40 pm-9:44 pm

1 stop6h 04m

Portland

Tue 10/7

6:14 am-12:44 pm

1 stop7h 30m

$432

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

Thu 8/28

9:42 am-3:02 pm

1 stop4h 20m

Portland

Sun 8/31

6:00 am-2:29 pm

2 stops9h 29m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 24 results
1
2
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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
No data available for this route at this time. Please check back soon.

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 August 24, 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. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,937 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,980 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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 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.

  • How long is the flight from Green Bay to Maine?

    For as low as $249, American Airlines can have you in Maine from Green Bay in 4h 22m. Airlines will cover a distance of 869 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $149 while deals on American Airlines start at $154 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 July is currently the most expensive (average of $394). 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 August 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$576FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$562FlexibilityNo cancel feeOn-time69%

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