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Maine

$121+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PWM
avr. 27 — mai 41
dim. 4/27
dim. 5/4
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 avril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$223
(Mytrip)

One-way from

$121
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$395
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. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 avril 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/52:19 pmGSP - BOS
1 stop20h 34mMultiple Airlines
dim. 6/85:45 amBOS - GSP
1 stop15h 42mMultiple Airlines
Deal found 4/22$223
This American Airlines deal was found by Cheapflights users on 4/22. 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.
mer. 5/285:26 amGSP - BOS
1 stop3h 54mAmerican Airlines
mer. 5/2811:00 amBOS - GSP
1 stop7h 40mAmerican Airlines
Deal found 4/22$254
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mar. 8/56:00 amGSP - BGR
1 stop5h 52mUnited Airlines
mar. 8/126:15 pmBGR - GSP
1 stop5h 28mUnited Airlines
Deal found 4/22$259
This Delta deal was found by Cheapflights users on 4/22. 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.
mar. 8/56:45 amGSP - BGR
2 stops8h 46mDelta
mer. 8/135:08 amBGR - GSP
2 stops9h 50mDelta
Deal found 4/22$269
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/177:41 amGSP - BGR
1 stop4h 25mAmerican Airlines
dim. 9/215:23 pmBGR - GSP
1 stop4h 22mAmerican Airlines
Deal found 4/21$274
This Delta deal was found by Cheapflights users on 4/22. 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.
sam. 6/212:59 pmGSP - BOS
1 stop7h 41mDelta
mar. 7/16:00 amBOS - GSP
1 stop4h 35mDelta
Deal found 4/22$284
This Delta deal was found by Cheapflights users on 4/22. 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.
lun. 6/306:00 pmGSP - PWM
1 stop6h 26mDelta
sam. 7/56:03 amPWM - GSP
1 stop6h 04mDelta
Deal found 4/22$287
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/176:00 amGSP - PWM
1 stop4h 39mAmerican Airlines
sam. 6/216:00 amPWM - GSP
1 stop4h 28mAmerican Airlines
Deal found 4/21$297
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/176:35 pmGSP - BOS
1 stop4h 50mSouthwest
lun. 5/195:30 amBOS - GSP
1 stop5h 15mSouthwest
Deal found 4/22$311
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/57:40 amGSP - PWM
1 stop6h 55mSouthwest
sam. 9/135:45 amPWM - GSP
1 stop4h 10mSouthwest
Deal found 4/22$327
This United Airlines deal was found by Cheapflights users on 4/22. 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.
sam. 6/216:13 amGSP - BOS
1 stop4h 10mUnited Airlines
mar. 7/19:30 amBOS - GSP
2 stops11h 30mUnited Airlines
Deal found 4/22$359
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mer. 10/19:35 amGSP - PWM
2 stops9h 54mUnited Airlines
dim. 10/56:00 amPWM - GSP
1 stop5h 46mUnited Airlines
Deal found 4/22$437

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 avril 22, 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

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

jeu. 6/5

2:19 pm-10:53 am

1 stop20h 34m

Boston Logan Intl

dim. 6/8

5:45 am-9:27 pm

1 stop15h 42m

$223

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

mer. 5/28

5:26 am-9:20 am

1 stop3h 54m

Boston Logan Intl

mer. 5/28

11:00 am-6:40 pm

1 stop7h 40m

$254

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

mar. 8/5

6:00 am-11:52 am

1 stop5h 52m

Bangor

mar. 8/12

6:15 pm-11:43 pm

1 stop5h 28m

$259

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

mar. 8/5

6:45 am-3:31 pm

2 stops8h 46m

Bangor

mer. 8/13

4:30 pm-10:17 pm

1 stop5h 47m

$264

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

mer. 9/17

7:41 am-12:06 pm

1 stop4h 25m

Bangor

dim. 9/21

5:23 pm-9:45 pm

1 stop4h 22m

$274

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

sam. 6/21

2:59 pm-10:40 pm

1 stop7h 41m

Boston Logan Intl

mar. 7/1

6:00 am-10:35 am

1 stop4h 35m

$284

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

lun. 6/30

6:00 pm-12:26 am

1 stop6h 26m

Portland

sam. 7/5

6:03 am-12:07 pm

1 stop6h 04m

$287

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

mar. 6/17

6:00 am-10:39 am

1 stop4h 39m

Portland

sam. 6/21

6:00 am-10:28 am

1 stop4h 28m

$297

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

sam. 5/17

6:35 pm-11:25 pm

1 stop4h 50m

Boston Logan Intl

lun. 5/19

5:30 am-10:45 am

1 stop5h 15m

$311

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

ven. 9/5

7:40 am-2:35 pm

1 stop6h 55m

Portland

sam. 9/13

5:45 am-9:55 am

1 stop4h 10m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 results
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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 $416). 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 avril 22, 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 avril 22, 2025.
To help decide which airline to fly from Greenville to Maine, see what other customers have to say about Southwest, Delta and United Airlines. 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.
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,286 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,683 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,286 reviews

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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?

    $136 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Allegiant Air and Delta, with prices starting from $142 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 $416). 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 avril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$186FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$247Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$388FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$409FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$457Average$523FlexibilityNo cancel feeOn-time69%

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