$339+ Cheap flights from Green Bay (GRB) to Maine
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — PWM
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Maine with Cheapflights
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Cheapest flights from Green Bay to MaineExplore 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 October 26, 2026.
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 October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/112:40 pm -
2 stops8h 28m
Mon 11/164:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am -
1 stop6h 32m
Tue 11/1012:45 pm -
2 stops10h 44m
Deal found 10/23![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops9h 02m
Tue 11/1012:45 pm -
2 stops10h 44m
Deal found 10/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:04 am -
1 stop3h 58m
Wed 11/1111:39 am -
2 stops11h 50m
Deal found 10/23![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:04 am -
1 stop3h 58m
Thu 11/126:00 am -
2 stops12h 26m
Deal found 10/23![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/133:14 pm -
1 stop5h 38m
Sun 11/155:08 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:32 pm -
1 stop7h 20m
Tue 11/108:47 am -
1 stop4h 58m
Deal found 10/21![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/56:15 am -
1 stop7h 01m
Tue 11/105:08 pm -
1 stop6h 30m
Deal found 10/23![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:32 pm -
1 stop7h 20m
Wed 11/115:30 am -
2 stops8h 16m
Deal found 10/26![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
2 stops15h 18m
Tue 11/1011:00 am -
2 stops12h 38m
Deal found 10/21![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:50 am -
2 stops9h 04m
Fri 11/134:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$863
Best flights from Green Bay to MaineDiscover carefully curated flight deals from Green Bay to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Green Bay to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am -
1 stop6h 32m
Tue 11/1012:45 pm -
2 stops10h 44m
Deal found 10/23![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 1/306:15 am -
1 stop7h 36m
Wed 2/34:25 pm -
1 stop5h 57m
Deal found 10/23![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:29 pm -
2 stops7h 32m
Wed 11/1111:39 am -
2 stops11h 50m
Deal found 10/23![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:50 am -
2 stops9h 04m
Fri 11/134:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/133:14 pm -
1 stop5h 38m
Sun 11/155:08 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
2 stops15h 18m
Tue 11/1011:00 am -
2 stops12h 38m
Deal found 10/21![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/115:50 am -
3 stops9h 04m
Mon 11/164:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$902
Last-minute flights from Green Bay to MaineDiscover last-minute flight deals from Green Bay to Maine. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Maine. Data last updated October 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am -
1 stop6h 32m
Tue 11/1012:45 pm -
2 stops10h 44m
Deal found 10/23![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/56:15 am -
1 stop7h 01m
Tue 11/105:08 pm -
1 stop6h 30m
Deal found 10/23![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:32 pm -
1 stop7h 20m
Tue 11/108:47 am -
1 stop4h 58m
Deal found 10/21![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:32 pm -
1 stop7h 20m
Wed 11/115:30 am -
2 stops8h 16m
Deal found 10/26![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
2 stops15h 18m
Tue 11/1011:00 am -
2 stops12h 38m
Deal found 10/21![United Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops9h 02m
Tue 11/1012:45 pm -
2 stops10h 44m
Deal found 10/23![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:04 am -
1 stop3h 58m
Wed 11/1111:39 am -
2 stops11h 50m
Deal found 10/23![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:04 am -
1 stop3h 58m
Thu 11/126:00 am -
2 stops12h 26m
Deal found 10/23![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:50 am -
2 stops9h 04m
Fri 11/134:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/112:40 pm -
2 stops8h 28m
Mon 11/164:24 pm -
2 stops8h 42m
Deal found 10/25![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/133:14 pm -
1 stop5h 38m
Sun 11/155:08 pm -
1 stop6h 30m
Deal found 10/25![United Airlines logo]()
$454
One-way flights from Green Bay to MaineSearch for one-way flight options from Green Bay to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Green Bay to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:32 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$339
Find 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $385 (American Airlines) |
One-way from | $339 (United Airlines) |
Popular in | November |
Cheapest in | May |
Average price | $349 |
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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Green Bay to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Green BayPortland
GRB Green Bay Austin-Straubel - PWM Portland
GRBPWM
Green Bay Austin-Straubel
Fri 11/6
1:32 pm-11:59 pm
2 stops9h 27m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
Green BayPortland
GRB Green Bay Austin-Straubel - PWM Portland
GRBPWM
Green Bay Austin-Straubel
Thu 11/5
5:30 am-1:02 pm
1 stop6h 32m
Portland
Tue 11/10
12:45 pm-10:29 pm
2 stops10h 44m
$394
Green BayPortland
GRB Green Bay Austin-Straubel - PWM Portland
GRBPWM
Green Bay Austin-Straubel
Sat 11/7
12:29 pm-9:01 pm
2 stops7h 32m
Portland
Wed 11/11
11:39 am-10:29 pm
2 stops11h 50m
$429
Green BayPortland
GRB Green Bay Austin-Straubel - PWM Portland
GRBPWM
Green Bay Austin-Straubel
Sat 1/30
6:15 am-2:51 pm
1 stop7h 36m
Portland
Wed 2/3
4:25 pm-9:22 pm
1 stop5h 57m
$439
Green BayPortland
GRB Green Bay Austin-Straubel - PWM Portland
GRBPWM
Green Bay Austin-Straubel
Fri 11/13
3:14 pm-9:52 pm
1 stop5h 38m
Portland
Sun 11/15
5:08 pm-10:38 pm
1 stop6h 30m
$454
Green BayBangor
GRB Green Bay Austin-Straubel - BGR Bangor
GRBBGR
Green Bay Austin-Straubel
Fri 11/6
5:55 pm-10:13 am
2 stops15h 18m
Bangor
Tue 11/10
11:00 am-10:38 pm
2 stops12h 38m
$743
Green BayBangor
GRB Green Bay Austin-Straubel - BGR Bangor
GRBBGR
Green Bay Austin-Straubel
Mon 11/9
5:50 am-3:54 pm
2 stops9h 04m
Bangor
Fri 11/13
4:24 pm-12:06 am
2 stops8h 42m
$863
Green BayBangor
GRB Green Bay Austin-Straubel - BGR Bangor
GRBBGR
Green Bay Austin-Straubel
Wed 11/11
5:50 am-3:54 pm
3 stops9h 04m
Bangor
Mon 11/16
4:24 pm-12:06 am
2 stops8h 42m
$902
Sorted by cheapest first
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.
GRB-PWM
GRB-BGR
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
GRB-USME
GRB-PWM
GRB-BGR
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 October 26, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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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.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Green Bay to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Green Bay and Maine flights
Browse other Green Bay and Maine flight options. Last updated on October 26, 2026.
Popular flight searches
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Green Bay to Maine flights
Consider these flights traveling from Green Bay to Maine.
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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$556 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$314 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$318 | Average$388 | FlexibilityNo cancel fee | On-time69% |