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$159+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PWM
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$159
(Delta)
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 septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 10/65:20 pmGRB - BOS
1 stop5h 29mDelta
mié. 10/157:10 amBOS - GRB
1 stop5h 12mDelta
Deal found 9/15$249
This Delta deal was found by Cheapflights users on 9/15. 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.
sáb. 10/411:07 amGRB - BOS
1 stop6h 10mDelta
mar. 10/75:45 amBOS - GRB
1 stop6h 37mDelta
Deal found 9/15$254
This Delta deal was found by Cheapflights users on 9/17. 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.
mié. 10/2912:02 pmGRB - BOS
1 stop6h 28mDelta
mar. 11/411:37 amBOS - GRB
1 stop4h 59mDelta
Deal found 9/17$259
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/308:00 amGRB - PWM
1 stop5h 33mUnited Airlines
sáb. 10/46:14 amPWM - GRB
1 stop4h 51mUnited Airlines
Deal found 9/15$259
This Delta deal was found by Cheapflights users on 9/17. 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.
mié. 10/15:01 pmGRB - BOS
1 stop5h 52mDelta
mié. 10/85:34 amBOS - GRB
1 stop5h 52mDelta
Deal found 9/17$264
This Delta deal was found by Cheapflights users on 9/17. 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.
mié. 10/15:01 pmGRB - BOS
1 stop5h 52mDelta
mar. 10/77:10 amBOS - GRB
1 stop5h 12mDelta
Deal found 9/17$269
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/23:01 pmGRB - BOS
1 stop5h 02mAmerican Airlines
mar. 10/75:24 amBOS - GRB
1 stop4h 50mAmerican Airlines
Deal found 9/15$279
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 10/14:35 pmGRB - BOS
1 stop6h 18mAmerican Airlines
dom. 10/55:00 amBOS - GRB
1 stop5h 18mAmerican Airlines
Deal found 9/16$284
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/245:34 amGRB - PWM
1 stop5h 55mDelta
jue. 10/211:45 amPWM - GRB
1 stop4h 48mDelta
Deal found 9/16$284
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:34 amGRB - BOS
1 stop5h 52mDelta
mar. 10/75:45 amBOS - GRB
1 stop6h 37mDelta
Deal found 9/16$289
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/245:34 amGRB - PWM
1 stop5h 55mDelta
mar. 9/301:40 pmPWM - GRB
2 stops10h 20mDelta
Deal found 9/16$289
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:34 amGRB - BOS
1 stop7h 36mDelta
mar. 9/305:25 pmBOS - GRB
1 stop6h 35mDelta
Deal found 9/16$294

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 septiembre 17, 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. 11/19

4:56 pm-11:55 pm

1 stop5h 59m

Boston Logan Intl

lun. 11/24

5:50 am-11:33 am

1 stop6h 43m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

lun. 10/6

5:20 pm-11:49 pm

1 stop5h 29m

Boston Logan Intl

mié. 10/15

7:10 am-11:22 am

1 stop5h 12m

$249

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

sáb. 10/4

11:07 am-6:17 pm

1 stop6h 10m

Boston Logan Intl

mar. 10/7

5:45 am-11:22 am

1 stop6h 37m

$254

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

sáb. 10/4

3:45 pm-9:45 pm

1 stop5h 00m

Boston Logan Intl

mar. 10/7

5:30 am-12:44 pm

2 stops8h 14m

$259

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

mar. 9/30

8:00 am-2:33 pm

1 stop5h 33m

Portland

sáb. 10/4

6:14 am-10:05 am

1 stop4h 51m

$259

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mié. 10/29

9:44 am-4:48 pm

2 stops6h 04m

Boston Logan Intl

mar. 11/4

4:02 pm-9:58 pm

1 stop6h 56m

$264

Green BayPortland

GRB - PWM

GRBPWM

Green Bay Austin-Straubel

mié. 10/1

8:00 am-6:23 pm

2 stops9h 23m

Portland

sáb. 10/4

6:14 am-10:05 am

1 stop4h 51m

$264

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mié. 10/1

5:01 pm-11:53 pm

1 stop5h 52m

Boston Logan Intl

mié. 10/8

5:34 am-10:26 am

1 stop5h 52m

$264

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

mié. 10/1

5:01 pm-11:53 pm

1 stop5h 52m

Boston Logan Intl

mar. 10/7

7:10 am-11:22 am

1 stop5h 12m

$269

Green BayBoston

GRB - BOS

GRBBOS

Green Bay Austin-Straubel

jue. 11/20

5:55 am-11:30 am

1 stop4h 35m

Boston Logan Intl

dom. 11/23

8:00 am-2:40 pm

2 stops7h 40m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 32 results
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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 septiembre 17, 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
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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 $259, Delta can have you in Maine from Green Bay in 5h. 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 Delta, which is currently one of the cheapest options available, starting at $159. American Airlines flights start at $164 while deals on United Airlines start at $199 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$259Average$579FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$562FlexibilityNo cancel feeOn-time69%

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