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$45+ Cheap flights from South Carolina to Portland, ME (PWM)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PWM
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from South Carolina to Portland

Keep the following information in mind while searching for South Carolina to Portland flight deals. Data was last updated June 18, 2025.

Round-trip from

$101
(Kiwi.com)

One-way from

$45
(Breeze Airways)

Popular in

October

Cheapest in

September

Average price

$351

Good round-trip deal

$153 or less

Good one-way deal

$65 or less
From South Carolina to Portland
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One-way flight from South Carolina to Portland
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High demand for flights, 1% potential price rise
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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 June 2025
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Price to beat on a round-trip flight from South Carolina to Portland.
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Price to beat on a one-way flight from South Carolina to Portland.
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Find flight deals from South Carolina to Portland

Cheapest flights from South Carolina to Portland
Explore the most affordable flight options available from South Carolina to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sat 8/235:04 pmCHS - PWM
Nonstop2h 23mBreeze Airways
Wed 8/278:07 pmPWM - CHS
Nonstop2h 34mBreeze Airways
Deal found 6/18$101
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 9/1810:33 amGSP - PWM
1 stop3h 57mBreeze Airways
Sun 9/213:15 pmPWM - GSP
1 stop4h 08mBreeze Airways
Deal found 6/18$195
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:12 pmMYR - PWM
1 stop4h 05mAmerican Airlines
Thu 9/116:00 amPWM - MYR
1 stop4h 32mAmerican Airlines
Deal found 6/17$217
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/45:04 pmSAV - PWM
1 stop6h 48mAmerican Airlines
Thu 9/116:00 amPWM - SAV
1 stop4h 41mAmerican Airlines
Deal found 6/16$217
This Delta deal was found by Cheapflights users on 6/18. 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 8/184:44 pmCHS - PWM
1 stop7h 19mDelta
Wed 8/206:00 amPWM - CHS
1 stop5h 50mDelta
Deal found 6/18$217
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 8/1211:20 amCHS - PWM
2 stops8h 07mUnited Airlines
Wed 8/135:35 amPWM - CHS
1 stop4h 39mUnited Airlines
Deal found 6/18$222
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/122:47 pmCHS - PWM
2 stops6h 56mAmerican Airlines
Wed 8/134:10 pmPWM - CHS
2 stops6h 53mAmerican Airlines
Deal found 6/18$227
This American Airlines deal was found by Cheapflights users on 6/18. 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 10/112:58 pmGSP - PWM
1 stop4h 41mAmerican Airlines
Sat 10/45:10 pmPWM - GSP
1 stop5h 48mAmerican Airlines
Deal found 6/18$234
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 8/186:59 pmGSP - PWM
1 stop4h 26mDelta
Mon 8/2512:53 pmPWM - GSP
1 stop6h 30mDelta
Deal found 6/16$237
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:10 amSAV - PWM
2 stops15h 50mSouthwest
Wed 9/35:50 amPWM - SAV
1 stop4h 25mSouthwest
Deal found 6/17$238
This Delta deal was found by Cheapflights users on 6/17. 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.
Mon 7/145:27 pmSAV - PWM
1 stop7h 30mDelta
Fri 7/186:54 pmPWM - SAV
1 stop5h 12mDelta
Deal found 6/17$247
This American Airlines deal was found by Cheapflights users on 6/18. 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 9/297:41 pmCAE - PWM
1 stop4h 11mAmerican Airlines
Sat 10/46:00 amPWM - CAE
1 stop4h 06mAmerican Airlines
Deal found 6/18$249

Cheapflights Fare Finder

Customize your flight search to find flights from South Carolina to Portland 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 June 18, 2025.
Use the filters below to find and compare flights from South Carolina to Portland that are best for you.

Fly from

South Carolina

Fly to

Portland

Route

Depart

Return

Price

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Sat 8/23

5:04 pm-7:27 pm

Nonstop2h 23m

Portland

Wed 8/27

8:07 pm-10:41 pm

Nonstop2h 34m

$101

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

$195

Myrtle BeachPortland

MYR - PWM

MYRPWM

Myrtle Beach Intl

Mon 9/8

12:12 pm-4:17 pm

1 stop4h 05m

Portland

Thu 9/11

6:00 am-10:32 am

1 stop4h 32m

$217

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Mon 8/18

6:59 pm-12:03 am

1 stop5h 04m

Portland

Thu 8/21

6:00 am-1:50 pm

1 stop7h 50m

$217

SavannahPortland

SAV - PWM

SAVPWM

Savannah/Hilton Head

Thu 9/4

5:04 pm-11:52 pm

1 stop6h 48m

Portland

Thu 9/11

6:00 am-10:41 am

1 stop4h 41m

$217

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 8/12

11:20 am-7:27 pm

2 stops8h 07m

Portland

Wed 8/13

5:35 am-10:14 am

1 stop4h 39m

$222

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 8/12

2:47 pm-9:43 pm

2 stops6h 56m

Portland

Wed 8/13

4:10 pm-11:03 pm

2 stops6h 53m

$227

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Wed 10/1

12:58 pm-5:39 pm

1 stop4h 41m

Portland

Sat 10/4

5:10 pm-10:58 pm

1 stop5h 48m

$234

GreenvillePortland

GSP - PWM

GSPPWM

Greenville

Mon 8/18

6:59 pm-11:25 pm

1 stop4h 26m

Portland

Mon 8/25

12:53 pm-7:23 pm

1 stop6h 30m

$237

SavannahPortland

SAV - PWM

SAVPWM

Savannah/Hilton Head

Sat 8/30

6:10 am-10:00 pm

2 stops15h 50m

Portland

Wed 9/3

5:50 am-10:15 am

1 stop4h 25m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from South Carolina 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 South Carolina to Portland

What is the cheapest month to book a flight from South Carolina to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from South Carolina to Portland, Maine (average of $296). Flying from South Carolina to Portland, 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 SC to PWM?

Find hourly flight availability from South Carolina to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from South Carolina to Portland, 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 Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, 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 Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from South Carolina to Portland, such as Breeze Airways, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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
182 reviews
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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
4,280 reviews
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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
7,964 reviews
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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
8,810 reviews
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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!
JetBlue
7.3
Good
2,923 reviews
Breeze Airways
8.1
Very good
182 reviews

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.1

Food

6.8

Boarding

8.4

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 South Carolina to Portland. 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 into for flights to Portland from South Carolina?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from South Carolina.

  • How popular is this South Carolina to Portland, Maine flight route?

    This flight path from South Carolina to Portland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from South Carolina to Portland, Maine one-way?

    $45 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on Southwest and JetBlue, with prices starting from $78 and $81, respectively.

  • What are the most popular routes from South Carolina to Portland, Maine?

    The most popular route from South Carolina to Portland, Maine is Charlotte Douglas - Portland. You may also consider Greenville - Portland or Charleston - Portland.

  • What are the cheapest flights from South Carolina to Portland, Maine?

    While on average a flight from South Carolina to Portland, Maine is generally $147, our data shows the cheapest flight currently is $45. When looking at the most popular route, (Charlotte Douglas - Portland), you can expect to pay $203 for that flight.

  • Can I find deals for flights from South Carolina to Portland that include hotel bookings?

    Yes. In addition to deals on South Carolina to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Portland?

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

  • Can I find deals for business class flights from South Carolina to Portland?

    Yes. Cheapflights offers flight deals from South Carolina to Portland 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 South Carolina to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from South Carolina to Portland, Maine (average of $296). Flying from South Carolina to Portland, 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

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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Alternative routes for South Carolina to Portland

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

Discover the top 5 airlines that operate flights from South Carolina to Portland. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$217FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$161Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$355FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$375FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$277Average$416FlexibilityNo cancel feeOn-time63%

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