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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
abr. 1 — abr. 81
mar. 4/1
mar. 4/8
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 marzo 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Breeze Airways)

One-way from

$45
(Breeze Airways)

Popular in

April

Cheapest in

December

Average price

$421

Good round-trip deal

$90 or less

Good one-way deal

$81 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. 10% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 27, 2025.

This Breeze Airways deal was found by Cheapflights users on 3/24. 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.
sáb. 4/128:12 pmPWM - CHS
Nonstop2h 37mBreeze Airways
vie. 4/183:14 pmCHS - PWM
Nonstop2h 24mBreeze Airways
Deal found 3/24$90
This Southwest deal was found by Cheapflights users on 3/26. 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.
sáb. 4/265:00 pmPWM - CHS
1 stop4h 15mSouthwest
mié. 4/306:30 pmCHS - PWM
1 stop4h 00mSouthwest
Deal found 3/26$199
This American Airlines deal was found by Cheapflights users on 3/26. 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.
sáb. 4/265:18 pmPWM - CHS
2 stops6h 39mAmerican Airlines
mié. 4/305:45 pmCHS - PWM
1 stop5h 04mAmerican Airlines
Deal found 3/26$204
This Delta deal was found by Cheapflights users on 3/26. 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. 5/65:32 amPWM - CHS
1 stop6h 38mDelta
jue. 5/155:40 pmCHS - PWM
1 stop6h 34mDelta
Deal found 3/26$217
This United Airlines deal was found by Cheapflights users on 3/25. 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.
vie. 5/95:30 amPWM - CHS
1 stop4h 41mUnited Airlines
mié. 5/146:00 amCHS - PWM
1 stop3h 56mUnited Airlines
Deal found 3/25$226
This Delta deal was found by Cheapflights users on 3/26. 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.
mié. 4/234:40 pmPWM - SAV
1 stop6h 15mDelta
mié. 4/306:00 amSAV - PWM
1 stop4h 59mDelta
Deal found 3/26$247
This American Airlines deal was found by Cheapflights users on 3/25. 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.
jue. 4/245:18 pmPWM - CAE
1 stop6h 49mAmerican Airlines
mar. 4/296:01 amCAE - PWM
1 stop5h 37mAmerican Airlines
Deal found 3/25$249
This American Airlines deal was found by Cheapflights users on 3/26. 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.
mié. 4/232:33 pmPWM - SAV
1 stop6h 30mAmerican Airlines
mié. 4/305:05 amSAV - PWM
2 stops6h 33mAmerican Airlines
Deal found 3/26$252
This American Airlines deal was found by Cheapflights users on 3/26. 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.
vie. 5/307:35 amPWM - CLT
Nonstop2h 29mAmerican Airlines
mar. 6/1012:16 pmCLT - PWM
1 stop7h 57mAmerican Airlines
Deal found 3/26$274
This Delta deal was found by Cheapflights users on 3/24. 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.
jue. 4/244:40 pmPWM - CAE
1 stop6h 32mDelta
mar. 4/295:40 amCAE - PWM
2 stops6h 27mDelta
Deal found 3/24$278
This Delta deal was found by Cheapflights users on 3/26. 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.
vie. 5/166:35 amPWM - CLT
1 stop6h 54mDelta
lun. 5/195:40 amCLT - PWM
1 stop6h 55mDelta
Deal found 3/26$279
This Delta deal was found by Cheapflights users on 3/26. 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. 5/66:25 amPWM - HHH
1 stop5h 39mDelta
mié. 5/74:00 pmHHH - PWM
1 stop7h 21mDelta
Deal found 3/26$287

Cheapflights Fare Finder

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 marzo 27, 2025.
Use the filters below to find and compare flights from Portland to South Carolina that are best for you.

Fly from

Portland

Fly to

South Carolina

Route

Depart

Return

Price

PortlandCharleston

PWM - CHS

PWMCHS

Portland

sáb. 4/12

8:12 pm-10:49 pm

Nonstop2h 37m

Charleston

mié. 4/16

5:08 pm-7:32 pm

Nonstop2h 24m

$90

PortlandCharleston

PWM - CHS

PWMCHS

Portland

sáb. 4/26

5:00 pm-9:15 pm

1 stop4h 15m

Charleston

mié. 4/30

6:30 pm-10:30 pm

1 stop4h 00m

$199

PortlandCharleston

PWM - CHS

PWMCHS

Portland

sáb. 4/26

5:18 pm-11:57 pm

2 stops6h 39m

Charleston

mié. 4/30

5:45 pm-10:49 pm

1 stop5h 04m

$204

PortlandCharleston

PWM - CHS

PWMCHS

Portland

mar. 5/6

1:52 pm-8:51 pm

1 stop6h 59m

Charleston

mié. 5/14

7:00 am-1:50 pm

1 stop6h 50m

$217

PortlandCharleston

PWM - CHS

PWMCHS

Portland

vie. 5/9

5:30 am-10:11 am

1 stop4h 41m

Charleston

mié. 5/14

6:00 am-9:56 am

1 stop3h 56m

$226

PortlandSavannah

PWM - SAV

PWMSAV

Portland

mié. 4/23

4:40 pm-10:55 pm

1 stop6h 15m

Savannah/Hilton Head

mié. 4/30

6:00 am-10:59 am

1 stop4h 59m

$247

PortlandColumbia

PWM - CAE

PWMCAE

Portland

jue. 4/24

5:18 pm-12:07 am

1 stop6h 49m

Columbia Metropolitan

mar. 4/29

6:01 am-11:38 am

1 stop5h 37m

$249

PortlandSavannah

PWM - SAV

PWMSAV

Portland

mié. 4/23

2:33 pm-9:03 pm

1 stop6h 30m

Savannah/Hilton Head

mié. 4/30

5:05 am-11:38 am

2 stops6h 33m

$252

PortlandCharlotte

PWM - CLT

PWMCLT

Portland

vie. 5/30

7:35 am-10:04 am

Nonstop2h 29m

Charlotte Douglas

mar. 6/10

12:16 pm-8:13 pm

1 stop7h 57m

$274

PortlandColumbia

PWM - CAE

PWMCAE

Portland

jue. 4/24

4:40 pm-11:12 pm

1 stop6h 32m

Columbia Metropolitan

mar. 4/29

5:40 am-12:07 pm

2 stops6h 27m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 51 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to South Carolina

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 marzo 27, 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 marzo 27, 2025.
To help decide which airline to fly from Portland to South Carolina, see what other customers have to say about Southwest, Delta and Breeze Airways. 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
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    Flights from Portland to South Carolina have been viewed 2 times in the past calendar month.

  • 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 American Airlines from $100 and Delta 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 - Charleston or Portland - Myrtle Beach Intl 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 $116, our data indicates the cheapest price to be $49. The most popular route (Portland - Charlotte Douglas), is priced around $217.

  • 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.

See more FAQs

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Alternative routes for Portland to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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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 marzo 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$93Average$197FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$182Average$404FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$436FlexibilityNo cancel feeOn-time69%
DeltaCheapest$188Average$360FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$427FlexibilityNo cancel feeOn-time63%
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