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Maine

$103+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PWM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$230
(Breeze Airways)

One-way from

$103
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$426
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. 12% potential increase in price ($53 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 July 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 July 3, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/2. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:33 amGSP - PWM
1 stop3h 57mBreeze Airways
Sun 9/213:15 pmPWM - GSP
1 stop4h 08mBreeze Airways
Deal found 7/2$230
This Delta deal was found by Cheapflights users on 7/2. 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 9/83:20 pmGSP - BOS
1 stop7h 04mDelta
Mon 9/156:00 pmBOS - GSP
1 stop4h 41mDelta
Deal found 7/2$237
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/126:05 pmGSP - PWM
1 stop4h 54mAmerican Airlines
Tue 8/196:00 amPWM - GSP
1 stop6h 30mAmerican Airlines
Deal found 7/2$237
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/66:00 amGSP - BOS
2 stops7h 40mUnited Airlines
Tue 8/127:04 pmBOS - GSP
1 stop4h 39mUnited Airlines
Deal found 7/2$242
This Delta deal was found by Cheapflights users on 7/2. 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 8/126:30 amGSP - PWM
2 stops9h 40mDelta
Tue 8/196:00 amPWM - GSP
1 stop4h 24mDelta
Deal found 7/2$242
This Southwest deal was found by Cheapflights users on 7/2. 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 9/610:45 amGSP - BOS
2 stops8h 30mSouthwest
Mon 9/85:35 amBOS - GSP
1 stop4h 20mSouthwest
Deal found 7/2$257
This Delta deal was found by Cheapflights users on 7/1. 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 8/146:59 pmGSP - BGR
1 stop4h 35mDelta
Mon 8/185:11 amBGR - GSP
1 stop5h 13mDelta
Deal found 7/1$259
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Sun 8/32:49 pmGSP - BOS
2 stops17h 22mMultiple Airlines
Thu 8/76:15 amBOS - GSP
1 stop8h 14mMultiple Airlines
Deal found 7/2$281
This Southwest deal was found by Cheapflights users on 7/2. 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.
Fri 8/2210:45 amGSP - PWM
2 stops9h 15mSouthwest
Thu 8/285:50 amPWM - GSP
1 stop4h 05mSouthwest
Deal found 7/2$286
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/187:44 pmGSP - BGR
1 stop4h 04mAmerican Airlines
Sun 9/215:39 amBGR - GSP
1 stop5h 16mAmerican Airlines
Deal found 7/2$293
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 8/35:30 amGSP - BOS
1 stop4h 15mAmerican Airlines
Thu 8/74:50 pmBOS - GSP
1 stop6h 00mAmerican Airlines
Deal found 7/2$302
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Fri 10/173:38 pmGSP - BOS
2 stops20h 00mAllegiant Air
Mon 10/208:58 amBOS - GSP
2 stops11h 03mAllegiant Air
Deal found 7/2$346

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 July 3, 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

Thu 9/18

10:33 am-2:30 pm

1 stop3h 57m

Portland

Sun 9/21

3:15 pm-7:23 pm

1 stop4h 08m

$230

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Mon 9/8

3:20 pm-10:24 pm

1 stop7h 04m

Boston Logan Intl

Tue 9/16

4:35 pm-9:34 pm

1 stop4h 59m

$237

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 8/12

6:05 pm-10:59 pm

1 stop4h 54m

Portland

Tue 8/19

6:00 am-12:30 pm

1 stop6h 30m

$237

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Wed 8/6

6:00 am-1:40 pm

2 stops7h 40m

Boston Logan Intl

Tue 8/12

7:04 pm-11:43 pm

1 stop4h 39m

$242

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Tue 8/12

6:30 am-4:10 pm

2 stops9h 40m

Portland

Tue 8/19

6:00 am-10:24 am

1 stop4h 24m

$242

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Sat 9/6

10:45 am-7:15 pm

2 stops8h 30m

Boston Logan Intl

Mon 9/8

5:35 am-9:55 am

1 stop4h 20m

$257

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Thu 8/14

6:59 pm-11:34 pm

1 stop4h 35m

Bangor

Mon 8/18

5:11 am-10:24 am

1 stop5h 13m

$259

GreenvilleBoston

GSP - BOS

GSPBOS

Greenville

Sun 8/3

2:49 pm-8:11 am

2 stops17h 22m

Boston Logan Intl

Thu 8/7

6:15 am-2:29 pm

1 stop8h 14m

$281

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Fri 8/22

10:45 am-8:00 pm

2 stops9h 15m

Portland

Thu 8/28

5:50 am-9:55 am

1 stop4h 05m

$286

GreenvilleBangor

GSP - BGR

GSPBGR

Greenville

Thu 9/18

7:44 pm-11:48 pm

1 stop4h 04m

Bangor

Sun 9/21

5:39 am-10:55 am

1 stop5h 16m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 28 results
1
2
3

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 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.

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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Breeze Airways, Southwest, and Delta from Greenville to Maine. 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
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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
183 reviews
Breeze Airways
8.1
Very good
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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
4,266 reviews
Breeze Airways
8.1
Very good
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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
7,982 reviews
Breeze Airways
8.1
Very good
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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
8,861 reviews
Breeze Airways
8.1
Very good
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
183 reviews

Overall

8.1

Crew

8.8

Entertainment

6.6

Boarding

8.3

Food

6.8

Comfort

8.2

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?

    $103 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 United Airlines, with prices starting from $119 and $124, 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 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 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$235FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$367FlexibilityNo cancel feeOn-time71%
DeltaCheapest$270Average$358FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$296Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$436FlexibilityNo cancel feeOn-time69%

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