How popular is this Portland, Maine to Charleston flight route?

Within the past month, 2 users have taken a look at flights from Portland to Charleston.

What are the cheapest airlines flying from Portland, Maine to Charleston round-trip?

Flying on Breeze Airways is currently your cheapest option to Charleston, with prices starting at $119. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $271 and $284, respectively. These flights start at 53% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Portland, Maine to Charleston one-way?

To fly one-way, consider booking your trip with Breeze Airways, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $136 while deals on JetBlue start at $152 one-way.

What is the cheapest day to fly from Portland, Maine to Charleston?

Travelers seeking maximum savings on their Portland, Maine to Charleston flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Portland, Maine to Charleston?

Looking for the cheapest flight from Portland, Maine to Charleston? While on average our users pay $155, our data indicates the cheapest price to be $45. The most popular route (Portland - Charleston), is priced around $119.

What are the most popular airlines that fly from Portland, Maine to Charleston?

American Airlines, Delta and Breeze Airways are the most popular airlines when flying from Portland, Maine to Charleston.

What is the cheapest day to fly round-trip from Portland, Maine to Charleston?

Saturday flights are found to be more expensive to fly from Portland, Maine to Charleston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Charleston.

How far in advance should I book a flight from Portland, Maine to Charleston?

To save up to 68% on this flight, we recommend booking at least 8 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland, Maine to Charleston from $100 1-2 weeks out and tickets from $248 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland, Maine to Charleston?

March is one of the best times of the year to fly to Charleston from Portland, Maine. Prices for March average $257 per person but you can even find prices for as low as $88. The most expensive prices can be found in the month of December. Opting for a March flight can save you 40% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Portland, Maine-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Charleston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to Charleston that include hotel bookings?

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

How can I find direct flights from Portland to Charleston?

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

Can I find deals for business class flights from Portland to Charleston?

Yes. Cheapflights offers flight deals from Portland to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$49+ Flights from Portland, ME to Charleston

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Find cheap flights from Portland to Charleston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Portland to Charleston are usually found in March or February, booked 7 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Charleston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$119 (CheapOair)
One-way from	$49 (CheapOair)
Popular in	December
Cheapest in	March
Average price	$328
Good round-trip deal	$109 or less
Good one-way deal	$80 or less

Provider with most accurate pricing for Portland-Charleston flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Charleston flights.

Search Deals

From Portland to Charleston

Search Deals

One-way flight from Portland to Charleston

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Portland to Charleston.

Search Deals

Price to beat on a one-way flight from Portland to Charleston.

Search Deals

Find flight deals from Portland to Charleston

Cheapest flights from Portland to Charleston
Explore the most affordable flight options available from Portland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Wed 7/28:07 pmPWM - CHS

Nonstop2h 34mBreeze Airways

Sat 7/125:04 pmCHS - PWM

Nonstop2h 23mBreeze Airways

Deal found 4/10

$119

Thu 6/52:35 pmPWM - CHS

1 stop21h 09mMultiple Airlines

Wed 6/115:04 pmCHS - PWM

Nonstop2h 23mMultiple Airlines

Deal found 4/10

$208

Wed 5/211:30 pmPWM - CHS

1 stop7h 34mDelta

Tue 5/276:24 pmCHS - PWM

1 stop5h 35mDelta

Deal found 4/10

$271

Sat 5/105:00 pmPWM - CHS

1 stop4h 15mSouthwest

Sat 5/176:50 pmCHS - PWM

1 stop4h 35mSouthwest

Deal found 4/10

$284

Sat 5/102:02 pmPWM - CHS

1 stop5h 56mAmerican Airlines

Sat 5/175:07 amCHS - PWM

2 stops6h 41mAmerican Airlines

Deal found 4/10

$289

Fri 8/298:00 amPWM - CHS

2 stops11h 08mUnited Airlines

Sun 8/316:35 amCHS - PWM

2 stops7h 50mUnited Airlines

Deal found 4/10

$477

Mon 4/216:35 amPWM - CHS

1 stop5h 10mJetBlue

Thu 4/2412:30 pmCHS - PWM

1 stop4h 10mJetBlue

Deal found 4/10

$505

Best flights from Portland to Charleston
Discover carefully curated flight deals from Portland to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Wed 7/28:07 pmPWM - CHS

Nonstop2h 34mBreeze Airways

Sat 7/125:04 pmCHS - PWM

Nonstop2h 23mBreeze Airways

Deal found 4/10

$119

Thu 6/52:35 pmPWM - CHS

1 stop21h 09mMultiple Airlines

Wed 6/115:04 pmCHS - PWM

Nonstop2h 23mMultiple Airlines

Deal found 4/10

$208

Wed 5/211:30 pmPWM - CHS

1 stop7h 34mDelta

Tue 5/276:24 pmCHS - PWM

1 stop5h 35mDelta

Deal found 4/10

$271

Sat 5/105:00 pmPWM - CHS

1 stop4h 15mSouthwest

Sat 5/176:50 pmCHS - PWM

1 stop4h 35mSouthwest

Deal found 4/10

$284

Sat 5/102:02 pmPWM - CHS

1 stop5h 56mAmerican Airlines

Sat 5/175:07 amCHS - PWM

2 stops6h 41mAmerican Airlines

Deal found 4/10

$289

Fri 8/298:00 amPWM - CHS

2 stops11h 08mUnited Airlines

Sun 8/316:35 amCHS - PWM

2 stops7h 50mUnited Airlines

Deal found 4/10

$477

Mon 4/216:35 amPWM - CHS

1 stop5h 10mJetBlue

Thu 4/2412:30 pmCHS - PWM

1 stop4h 10mJetBlue

Deal found 4/10

$505

Last-minute flights from Portland to Charleston
Discover last-minute flight deals from Portland to Charleston. Data last updated April 11, 2025 and is based on user searches.

Wed 4/168:12 pmPWM - CHS

Nonstop2h 37mBreeze Airways

Wed 4/235:08 pmCHS - PWM

Nonstop2h 24mBreeze Airways

Deal found 4/10

$298

Wed 4/166:00 amPWM - CHS

1 stop4h 27mAmerican Airlines

Wed 4/233:57 pmCHS - PWM

1 stop6h 52mAmerican Airlines

Deal found 4/10

$327

Thu 4/1711:40 amPWM - CHS

1 stop4h 35mSouthwest

Thu 4/247:10 amCHS - PWM

1 stop3h 55mSouthwest

Deal found 4/10

$547

Thu 4/175:23 pmPWM - CHS

3 stops29h 36mMultiple Airlines

Thu 4/248:14 pmCHS - PWM

2 stops20h 56mMultiple Airlines

Deal found 4/10

$1,507

Sat 4/192:59 pmPWM - CHS

1 stop7h 10mDelta

Thu 4/247:00 amCHS - PWM

1 stop7h 19mDelta

Deal found 4/10

$539

Sun 4/2012:45 pmPWM - CHS

1 stop6h 16mUnited Airlines

Sat 4/266:00 amCHS - PWM

1 stop3h 52mUnited Airlines

Deal found 4/10

$1,059

Mon 4/216:35 amPWM - CHS

1 stop5h 10mJetBlue

Thu 4/2412:30 pmCHS - PWM

1 stop4h 10mJetBlue

Deal found 4/10

$505

Fri 4/256:45 pmPWM - CHS

1 stop5h 14mUnited Airlines

Tue 4/296:00 amCHS - PWM

1 stop3h 52mUnited Airlines

Deal found 4/9

$497

Mon 4/286:18 pmPWM - CHS

Nonstop2h 37mBreeze Airways

Mon 5/53:12 pmCHS - PWM

Nonstop2h 24mBreeze Airways

Deal found 4/10

$214

Fri 5/26:16 pmPWM - CHS

Nonstop2h 35mMultiple Airlines

Sun 5/410:25 amCHS - PWM

2 stops27h 42mMultiple Airlines

Deal found 4/10

$413

Sat 5/105:00 pmPWM - CHS

1 stop4h 15mSouthwest

Sat 5/176:50 pmCHS - PWM

1 stop4h 35mSouthwest

Deal found 4/10

$284

Sat 5/102:02 pmPWM - CHS

1 stop5h 56mAmerican Airlines

Sat 5/175:07 amCHS - PWM

2 stops6h 41mAmerican Airlines

Deal found 4/10

$289

One-way flights from Portland to Charleston
Search for one-way flight options from Portland to Charleston. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 5/78:20 pmPWM - CHS

Nonstop2h 34mBreeze Airways

Deal found 4/10

$49

Wed 5/77:45 amPWM - CHS

1 stop6h 35mAmerican Airlines

Deal found 4/10

$136

Sat 4/266:35 amPWM - CHS

1 stop5h 10mJetBlue

Deal found 4/10

$152

Thu 6/191:20 pmPWM - CHS

2 stops11h 35mSouthwest

Deal found 4/10

$219

Sat 5/2410:23 amPWM - CHS

3 stops35h 46mMultiple Airlines

Deal found 4/10

$271

Sat 7/510:51 amPWM - CHS

2 stops10h 42mUnited Airlines

Deal found 4/10

$405

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Wed 7/2

8:07 pm-10:41 pm

Nonstop2h 34m

Charleston

Sat 7/12

5:04 pm-7:27 pm

Nonstop2h 23m

$119

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Thu 6/5

2:35 pm-11:44 am

1 stop21h 09m

Charleston

Wed 6/11

5:04 pm-7:27 pm

Nonstop2h 23m

$208

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Wed 5/21

1:30 pm-9:04 pm

1 stop7h 34m

Charleston

Tue 5/27

6:24 pm-11:59 pm

1 stop5h 35m

$271

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Sat 5/10

5:00 pm-9:15 pm

1 stop4h 15m

Charleston

Sat 5/17

6:50 pm-11:25 pm

1 stop4h 35m

$284

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Sat 5/10

2:02 pm-7:58 pm

1 stop5h 56m

Charleston

Sat 5/17

5:07 am-11:48 am

2 stops6h 41m

$289

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Fri 8/29

8:00 am-7:08 pm

2 stops11h 08m

Charleston

Sun 8/31

6:35 am-2:25 pm

2 stops7h 50m

$477

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Mon 4/21

6:35 am-11:45 am

1 stop5h 10m

Charleston

Thu 4/24

12:30 pm-4:40 pm

1 stop4h 10m

$505

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Wed 5/7

8:20 pm-10:54 pm

Nonstop2h 34m

$49

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Wed 5/7

7:45 am-2:20 pm

1 stop6h 35m

$136

PortlandCharleston

PWM - CHS

PWMCHS

Portland

Sat 4/26

6:35 am-11:45 am

1 stop5h 10m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 13 results

Compare providers for flights from Portland to Charleston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Charleston in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland, Maine-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Charleston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston 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 Charleston

How far ahead should I book a flight from Portland, Maine to Charleston?

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Charleston (average of $217). Flying from Portland, Maine to Charleston 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 CHS?

When flying from Portland, Maine to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at noon.

Rainfall in Charleston by month

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Read reviews from past customers who have flown Breeze Airways, Southwest and Delta from Portland to Charleston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

158 reviews

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

158 reviews

Breeze Airways

8.1

Very good

158 reviews

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

4,279 reviews

Breeze Airways

8.1

Very good

158 reviews

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

7,910 reviews

Breeze Airways

8.1

Very good

158 reviews

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

8,636 reviews

Breeze Airways

8.1

Very good

158 reviews

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

2,925 reviews

Breeze Airways

8.1

Very good

158 reviews

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

How popular is this Portland, Maine to Charleston flight route?
Within the past month, 2 users have taken a look at flights from Portland to Charleston.
What are the cheapest airlines flying from Portland, Maine to Charleston round-trip?
Flying on Breeze Airways is currently your cheapest option to Charleston, with prices starting at $119. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $271 and $284, respectively. These flights start at 53% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Portland, Maine to Charleston one-way?
To fly one-way, consider booking your trip with Breeze Airways, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $136 while deals on JetBlue start at $152 one-way.
What are the cheapest flights from Portland, Maine to Charleston?
Looking for the cheapest flight from Portland, Maine to Charleston? While on average our users pay $155, our data indicates the cheapest price to be $45. The most popular route (Portland - Charleston), is priced around $119.
Can I find deals for flights from Portland to Charleston that include hotel bookings?
Yes. In addition to deals on Portland to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Charleston.
Can I find deals for business class flights from Portland to Charleston?
Yes. Cheapflights offers flight deals from Portland to Charleston 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 Charleston?
Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Charleston (average of $217). Flying from Portland, Maine to Charleston 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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Top 5 airlines flying from Portland to Charleston

Airline	Cheapest	Average	Flexibility	On-time
Breeze Airways	Cheapest$90	Average$191	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$182	Average$352	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$188	Average$324	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$188	Average$326	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$236	Average$442	FlexibilityNo cancel fee	On-time63%

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$49+ Cheap flights from Portland, ME to Charleston (PWM - CHS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Charleston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Charleston are usually found in March or February, booked 7 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Charleston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Portland to Charleston

Cheapest flights from Portland to CharlestonExplore the most affordable flight options available from Portland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Portland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Charleston that are best for you.

Compare providers for flights from Portland to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Charleston in April.

Best time to book a flight from Portland to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Charleston

How far ahead should I book a flight from Portland, Maine to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Charleston. Price data was last updated on April 4, 2025.

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

What is the cheapest time of day to fly from PWM to CHS?

Find hourly flight availability from Portland to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Rainfall in Charleston by month

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

Temperature in Charleston by month

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

Reviews of airlines servicing Charleston

Read reviews from past customers who have flown Breeze Airways, Southwest and Delta from Portland to Charleston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Portland, Maine to Charleston flight route?

What are the cheapest airlines flying from Portland, Maine to Charleston round-trip?

What are the cheapest airlines to fly from Portland, Maine to Charleston one-way?

What are the cheapest flights from Portland, Maine to Charleston?

Can I find deals for flights from Portland to Charleston that include hotel bookings?

How can I find direct flights from Portland to Charleston?

Can I find deals for business class flights from Portland to Charleston?

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

Traveling to a place near Portland?

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Alternative routes for Portland to Charleston

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Top 5 airlines flying from Portland to Charleston

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Cheapest flights from Portland to Charleston
Explore the most affordable flight options available from Portland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.