Cheap flights from Portland to Charleston (PWM - CHS)

PWM — CHS
Feb 7 — Feb 141

The best prices from Portland to Charleston are usually found in January or November, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

How to find the cheapest flight from Portland (PWM) to Charleston (CHS)

All the information you need to plan the best PWM to CHS flight in 2023: compare Portland to Charleston flight prices with the expected peak season, weather and rainfall in Charleston.

PWM - CHS

Price

$257 - $517

CHS

Temperature

48.2 - 82.4 °F

CHS

Rainfall

2.4 - 7.2 inches

Popular inAprilHigh demand for flights, 27% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 32% potential price drop
Round-trip from$257From Portland to Charleston
One-way from$170One-way flight from Portland to Charleston

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

Thursday 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 34% on this flight, we recommend booking at least 41 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 $436 1-2 weeks out and tickets from $520 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to Charleston from Portland, Maine. Prices for January average $379 per person but you can even find prices for as low as $181. The most expensive prices can be found in the month of April. Opting for a January flight can save you 36% on your journey compared to booking in April

When is the cheapest time to fly from Portland, Maine to Charleston (PWM - 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 15% versus a flight in the evening.

Cheap flights from Portland to Charleston in February, March 2023

The best prices found for PWM to CHS flights for February, March
Mar 7 - Mar 15
PWM

Portland

CHS

Charleston

1 stop

7h 05m
CHS

Charleston

PWM

Portland

1 stop

5h 02m
$284

United Airlines

Pick Dates

Deal found 2/1

Mar 1 - Mar 8
PWM

Portland

CHS

Charleston

1 stop

5h 51m
CHS

Charleston

PWM

Portland

1 stop

4h 38m
$287

Delta

Pick Dates

Deal found 2/1

Mar 1 - Mar 8
PWM

Portland

CHS

Charleston

1 stop

5h 11m
CHS

Charleston

PWM

Portland

2 stops

8h 25m
$290

American Airlines

Pick Dates

Deal found 2/1

Portland to Charleston 2023 flight deals

Cheap flights to Charleston from Portland found for this year
Sep 9 - Sep 12
PWM

Portland

CHS

Charleston

1 stop

5h 28m
CHS

Charleston

PWM

Portland

1 stop

5h 07m
$260

JetBlue

Pick Dates

Deal found 2/2

Mar 7 - Mar 15
PWM

Portland

CHS

Charleston

1 stop

7h 05m
CHS

Charleston

PWM

Portland

1 stop

5h 02m
$284

United Airlines

Pick Dates

Deal found 2/1

Apr 25 - Apr 26
PWM

Portland

CHS

Charleston

1 stop

4h 07m
CHS

Charleston

PWM

Portland

1 stop

5h 16m
$285

Multiple Airlines

Pick Dates

Deal found 1/31

Cheap Delta flights from Portland to Charleston

Feb 27 - Mar 6
PWM

Portland

CHS

Charleston

1 stop

5h 48m
CHS

Charleston

PWM

Portland

1 stop

5h 53m
$317

Delta

Pick Dates

Deal found 1/31

Apr 11 - Apr 11
PWM

Portland

CHS

Charleston

1 stop

4h 46m
CHS

Charleston

PWM

Portland

1 stop

5h 31m
$328

Delta

Pick Dates

Deal found 1/31

Feb 21 - Feb 28
PWM

Portland

CHS

Charleston

1 stop

5h 03m
CHS

Charleston

PWM

Portland

1 stop

6h 16m
$338

Delta

Pick Dates

Deal found 2/1

Cheap United Airlines flights from Portland to Charleston

Mar 7 - Mar 15
PWM

Portland

CHS

Charleston

1 stop

7h 05m
CHS

Charleston

PWM

Portland

1 stop

5h 02m
$284

United Airlines

Pick Dates

Deal found 2/1

Apr 5 - Apr 12
PWM

Portland

CHS

Charleston

1 stop

6h 11m
CHS

Charleston

PWM

Portland

1 stop

5h 16m
$287

United Airlines

Pick Dates

Deal found 1/31

Feb 21 - Feb 28
PWM

Portland

CHS

Charleston

1 stop

14h 41m
CHS

Charleston

PWM

Portland

1 stop

4h 13m
$300

United Airlines

Pick Dates

Deal found 1/31

Last minute flights from Portland to Charleston

Late deals on return flights to Charleston from Portland, departing today and this week
Feb 10 - Feb 12
PWM

Portland

CHS

Charleston

2 stops

26h 16m
CHS

Charleston

PWM

Portland

1 stop

8h 36m
$334

Multiple Airlines

Pick Dates

Deal found 1/30

Feb 10 - Feb 13
PWM

Portland

CHS

Charleston

2 stops

26h 16m
CHS

Charleston

PWM

Portland

1 stop

6h 35m
$365

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 10 - Feb 13
PWM

Portland

CHS

Charleston

1 stop

17h 37m
CHS

Charleston

PWM

Portland

1 stop

26h 45m
$455

United Airlines

Pick Dates

Deal found 1/31

One-way flights to Charleston from Portland

The cheapest one-way flights from Portland to Charleston
Feb 27
PWM

Portland

CHS

Charleston

1 stop

6h 45m
$155

Undisclosed Carrier

Pick Dates

Deal found 2/1

Feb 27
PWM

Portland

CHS

Charleston

2 stops

14h 34m
$170

Undisclosed Carrier

Pick Dates

Deal found 2/1

Feb 26
PWM

Portland

CHS

Charleston

1 stop

4h 38m
$174

American Airlines

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing Charleston

Delta
7.9
Good
2,039 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Delta
7.9
Good
2,039 reviews
Delta
7.9
Good
2,039 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

United Airlines
7.6
Good
1,185 reviews
Delta
7.9
Good
2,039 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

American Airlines
7.4
Good
1,668 reviews
Delta
7.9
Good
2,039 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Related info for your journey

Useful info, stats and facts about Portland to Charleston flights.

Which airlines flying from Portland to Charleston have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland, Maine to Charleston for under $300 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Charleston for under $300. The cheapest flight booked recently is on United Airlines for just $284, but on average you can expect to pay $305.

Are there last-minute flights available from Portland, Maine to Charleston for under $400?

There are currently 14+ open flights from Portland, Maine to Charleston within the next 7 days for less than $400.

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

Flying on United Airlines is currently your cheapest option to Charleston, with prices starting at $284. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $290 and $317, respectively. These flights start at 25% 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 Undisclosed Carrier, which is currently one of the cheapest options available, starting at $155. American Airlines flights start at $174 while deals on United Airlines start at $207 one-way.

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

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

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 $580, our data indicates the cheapest price to be $173. The most popular route (Portland - Charleston), is priced around $287.

Alternative routes for Portland to Charleston

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Charleston

The chart below displays the airlines Cheapflights users traveling from Portland to Charleston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$175Average$377FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$210Average$353FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$257Average$397FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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