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Maine

$127+ Cheap flights from Greenville (GSP) 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PWM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Greenville to Maine

Keep the following information in mind while searching for Greenville to Maine flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$186
(Kiwi.com)

One-way from

$127
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$385
Provider with most accurate pricing for Greenville-Portland flight deals.
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Provider most trusted by Cheapflights users for Greenville-Portland flights.
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From Greenville to Maine
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One-way flight from Greenville to Maine
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Highest demand for flights based on searches. 10% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Greenville to Maine

Cheapest flights from Greenville to Maine
Explore the most affordable flight options available from Greenville to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:33 amGSP - PWM
1 stop3h 57mBreeze Airways
Sun 9/213:15 pmPWM - GSP
1 stop4h 08mBreeze Airways
Deal found 4/30$186
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:19 pmGSP - BOS
1 stop20h 34mMultiple Airlines
Mon 6/166:10 amBOS - GSP
1 stop14h 23mMultiple Airlines
Deal found 4/30$237
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/141:27 pmGSP - BGR
1 stop7h 01mAmerican Airlines
Mon 8/187:00 amBGR - GSP
1 stop5h 30mAmerican Airlines
Deal found 4/30$259
This Delta deal was found by Cheapflights users on 4/30. 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 5/286:00 amGSP - BOS
1 stop6h 18mDelta
Wed 5/284:25 pmBOS - GSP
1 stop5h 18mDelta
Deal found 4/30$271
This Delta deal was found by Cheapflights users on 4/30. 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 9/23:42 pmGSP - PWM
1 stop6h 02mDelta
Wed 9/106:00 amPWM - GSP
1 stop5h 05mDelta
Deal found 4/30$271
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/47:46 pmGSP - PWM
1 stop4h 11mUnited Airlines
Tue 6/1012:15 pmPWM - GSP
2 stops10h 28mUnited Airlines
Deal found 4/30$276
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/131:27 pmGSP - PWM
1 stop7h 09mAmerican Airlines
Sat 8/2311:47 amPWM - GSP
1 stop5h 47mAmerican Airlines
Deal found 4/30$284
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/215:46 pmGSP - BOS
1 stop5h 22mUnited Airlines
Mon 8/259:43 amBOS - GSP
1 stop7h 10mUnited Airlines
Deal found 4/30$303
This Delta deal was found by Cheapflights users on 4/30. 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 7/303:00 pmGSP - BGR
2 stops8h 20mDelta
Fri 8/85:01 amBGR - GSP
1 stop5h 33mDelta
Deal found 4/30$310
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/146:54 amGSP - BOS
1 stop7h 21mAmerican Airlines
Wed 5/216:00 amBOS - GSP
1 stop5h 15mAmerican Airlines
Deal found 4/30$323
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:10 amGSP - BOS
1 stop9h 00mSouthwest
Wed 6/412:25 pmBOS - GSP
2 stops7h 45mSouthwest
Deal found 4/30$330
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:45 amGSP - PWM
2 stops11h 15mSouthwest
Sun 9/215:35 amPWM - GSP
2 stops13h 40mSouthwest
Deal found 4/30$426

Cheapflights Fare Finder

Customize your flight search to find flights from Greenville 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 May 1, 2025.
Use the filters below to find and compare flights from Greenville to Maine that are best for you.

Fly from

Greenville

Fly to

Maine

Route

Depart

Return

Price

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Sun 9/14

10:33 am-2:30 pm

1 stop3h 57m

Portland

Sun 9/21

3:15 pm-7:23 pm

1 stop4h 08m

$186

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Thu 6/12

2:19 pm-10:53 am

1 stop20h 34m

Boston Logan Intl

Mon 6/16

6:10 am-8:33 pm

1 stop14h 23m

$237

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Thu 8/14

1:27 pm-8:28 pm

1 stop7h 01m

Bangor

Mon 8/18

7:00 am-12:30 pm

1 stop5h 30m

$259

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Wed 5/28

6:33 pm-11:46 pm

1 stop5h 13m

Boston Logan Intl

Wed 6/4

1:00 pm-5:44 pm

1 stop4h 44m

$271

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 9/2

3:42 pm-9:44 pm

1 stop6h 02m

Portland

Wed 9/10

6:00 am-11:05 am

1 stop5h 05m

$271

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Wed 6/4

7:46 pm-11:57 pm

1 stop4h 11m

Portland

Tue 6/10

12:15 pm-10:43 pm

2 stops10h 28m

$276

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Wed 8/13

1:27 pm-8:36 pm

1 stop7h 09m

Portland

Sat 8/23

11:47 am-5:34 pm

1 stop5h 47m

$284

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Thu 8/21

5:46 pm-11:08 pm

1 stop5h 22m

Boston Logan Intl

Mon 8/25

9:43 am-4:53 pm

1 stop7h 10m

$303

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Wed 7/30

3:00 pm-11:20 pm

2 stops8h 20m

Bangor

Fri 8/8

5:01 am-10:34 am

1 stop5h 33m

$310

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Wed 5/14

6:54 am-2:15 pm

1 stop7h 21m

Boston Logan Intl

Wed 5/21

6:00 am-11:15 am

1 stop5h 15m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 results
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2
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Best time to book a flight from Greenville to Maine

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

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

Currently, January is the cheapest month in which you can book a flight from Greenville to Maine (average of $296). Flying from Greenville to Maine in May is currently the most expensive (average of $405). 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 GSP to ME?

Find hourly flight availability from Greenville to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Greenville to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 May 1, 2025.
To help decide which airline to fly from Greenville to Maine, see what other customers have to say about Breeze Airways, Southwest and Delta. 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.
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,294 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,934 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,696 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.3
Good
734 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Maine?

    Most people fly from Greenville (GSP) if they book a flight from Greenville to Maine. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

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

    $127 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $136 and $152, respectively.

  • What are the most popular routes from Greenville to Maine?

    The most popular route from Greenville to Maine is Greenville - Boston Logan Intl. You may also consider Greenville - Portland or Greenville - Bangor.

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

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

  • How can I find direct flights from Greenville to Maine?

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

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

    Yes. Cheapflights offers flight deals from Greenville 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 Greenville to Maine?

    Currently, January is the cheapest month in which you can book a flight from Greenville to Maine (average of $296). Flying from Greenville to Maine in May is currently the most expensive (average of $405). 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 Greenville to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Greenville to Maine

Discover the top 5 airlines that operate flights from Greenville 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$186FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$247Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$457Average$523FlexibilityNo cancel feeOn-time69%

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