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South Carolina

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

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CHS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Portland to South Carolina

Keep the following information in mind while searching for Portland to South Carolina flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Mytrip)

One-way from

$45
(Breeze Airways)

Popular in

April

Cheapest in

September

Average price

$409

Good round-trip deal

$152 or less

Good one-way deal

$47 or less
Provider with most accurate pricing for Portland-Myrtle Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Myrtle Beach Intl flights.
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From Portland to South Carolina
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One-way flight from Portland to South Carolina
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Highest demand for flights based on searches. 12% potential increase in price ($56 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 February 2025
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Price to beat on a round-trip flight from Portland to South Carolina.
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Price to beat on a one-way flight from Portland to South Carolina.
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Find flight deals from Portland to South Carolina

Cheapest flights from Portland to South Carolina
Explore the most affordable flight options available from Portland to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Wed 3/58:21 pmPWM - CHS
Nonstop2h 37mBreeze Airways
Sat 3/85:03 pmCHS - PWM
Nonstop2h 24mBreeze Airways
Deal found 2/20$87
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:10 amPWM - CHS
1 stop5h 35mJetBlue
Thu 4/105:25 pmCHS - PWM
1 stop5h 35mJetBlue
Deal found 2/20$167
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 4/75:50 pmPWM - CHS
2 stops16h 07mMultiple Airlines
Fri 4/117:00 amCHS - PWM
2 stops10h 10mMultiple Airlines
Deal found 2/20$199
This American Airlines deal was found by Cheapflights users on 2/20. 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 5/205:48 amPWM - CHS
1 stop4h 32mAmerican Airlines
Wed 5/216:29 amCHS - PWM
1 stop6h 49mAmerican Airlines
Deal found 2/20$217
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 4/82:20 pmPWM - CHS
2 stops8h 05mSouthwest
Thu 4/107:10 pmCHS - PWM
1 stop4h 10mSouthwest
Deal found 2/20$222
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/2412:50 pmPWM - CAE
1 stop4h 52mAmerican Airlines
Tue 4/297:54 pmCAE - PWM
1 stop4h 00mAmerican Airlines
Deal found 2/19$249
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/192:21 pmPWM - SAV
1 stop7h 22mAmerican Airlines
Tue 3/257:43 pmSAV - PWM
1 stop4h 04mAmerican Airlines
Deal found 2/20$257
This Delta deal was found by Cheapflights users on 2/20. 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 3/103:00 pmPWM - CHS
1 stop6h 52mDelta
Fri 3/146:00 amCHS - PWM
1 stop5h 27mDelta
Deal found 2/20$257
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/173:55 pmPWM - CHS
2 stops8h 14mUnited Airlines
Fri 3/216:00 amCHS - PWM
1 stop4h 37mUnited Airlines
Deal found 2/20$267
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/712:15 pmPWM - GSP
1 stop10h 24mAmerican Airlines
Wed 4/97:00 amGSP - PWM
1 stop4h 24mAmerican Airlines
Deal found 2/20$290
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/135:42 amPWM - CLT
1 stop4h 48mAmerican Airlines
Sun 3/167:10 amCLT - PWM
1 stop4h 55mAmerican Airlines
Deal found 2/19$300
This Mytrip deal was found by Cheapflights users on 2/20. 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 5/13:14 pmPWM - SAV
1 stop25h 37mMultiple Airlines
Mon 5/55:41 pmSAV - PWM
1 stop19h 20mMultiple Airlines
Deal found 2/20$315

Find flights from Portland to South Carolina within your budget

Customize your flight search to find flights from Portland to South Carolina 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 February 20, 2025.

Fly from

Portland

Fly to

South Carolina

Route

Depart

Return

Price

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Wed 3/5

8:21 pm-10:58 pm

Nonstop2h 37m

Charleston

Sat 3/8

5:03 pm-7:27 pm

Nonstop2h 24m

$87

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Tue 4/8

6:10 am-11:45 am

1 stop5h 35m

Charleston

Thu 4/10

5:25 pm-11:00 pm

1 stop5h 35m

$167

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Mon 4/7

5:50 pm-9:57 am

2 stops16h 07m

Charleston

Fri 4/11

7:00 am-5:10 pm

2 stops10h 10m

$199

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Tue 5/20

5:48 am-10:20 am

1 stop4h 32m

Charleston

Wed 5/21

6:29 am-1:18 pm

1 stop6h 49m

$217

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Tue 4/8

2:20 pm-10:25 pm

2 stops8h 05m

Charleston

Thu 4/10

7:10 pm-11:20 pm

1 stop4h 10m

$222

PortlandColumbia

PWM - CAE

PWMCAE

Portland

Thu 4/24

12:50 pm-5:42 pm

1 stop4h 52m

Columbia Metropolitan

Tue 4/29

7:54 pm-11:54 pm

1 stop4h 00m

$249

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Mon 3/10

3:00 pm-9:52 pm

1 stop6h 52m

Charleston

Fri 3/14

6:00 am-11:27 am

1 stop5h 27m

$257

PortlandSavannah

PWM - SAV

PWMSAV

Portland

Thu 3/6

5:21 am-10:42 am

1 stop5h 21m

Savannah/Hilton Head

Wed 3/12

7:43 am-12:05 pm

1 stop4h 22m

$257

PortlandGreenville

PWM - GSP

PWMGSP

Portland

Mon 4/7

12:15 pm-10:39 pm

1 stop10h 24m

Greenville

Wed 4/9

7:00 am-11:24 am

1 stop4h 24m

$290

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Thu 3/6

7:20 pm-12:09 am

1 stop4h 49m

Charleston

Thu 3/13

6:00 am-10:37 am

1 stop4h 37m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 53 results
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Best time to book a flight from Portland to South Carolina

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

Travel insights for flights from Portland to South Carolina

Get recent, data-driven insights about flights from Portland to South Carolina including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to South Carolina (average of $217). Flying from Portland, Maine to South Carolina in March is currently the most expensive (average of $335). 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 PWM to SC?

Find hourly flight availability from Portland to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Portland, Maine to South Carolina, 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 South Carolina by month

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

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

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

If weather is an important factor for your trip to South Carolina, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated February 20, 2025.
To help decide which airline to fly from Portland to South Carolina, see what other customers have to say about Southwest, Breeze Airways and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Portland to South Carolina. 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 Portland to South Carolina?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to South Carolina.

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

    One-way options have recently been found by users for as low as $45 on Breeze Airways. Other airlines that offer cheap prices include Frontier from $91 and American Airlines from $109 one-way.

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

    When deciding which route to take from Portland, Maine to South Carolina consider Portland - Charlotte Douglas, Portland - Savannah/Hilton Head or Portland - Charleston as they are the most popular.

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

    Looking for the cheapest flight from Portland, Maine to South Carolina? While on average our users pay $148, our data indicates the cheapest price to be $46. The most popular route (Portland - Charlotte Douglas), is priced around $229.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to South Carolina (average of $217). Flying from Portland, Maine to South Carolina in March is currently the most expensive (average of $335). 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.

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Alternative routes for Portland to South Carolina

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Top 5 airlines flying from Portland to South Carolina

Discover the top 5 airlines that operate flights from Portland to South Carolina. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$136Average$218FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$169Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$188Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$427FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$409FlexibilityNo cancel feeOn-time63%
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