Cheap flights from Portland to Charleston (PWM - CHS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Charleston are usually found in December or November, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 2022: compare Portland to Charleston flight prices with the expected peak season, weather and rainfall in Charleston.
PWM - CHS
Price
$236 - $517
CHS
Temperature
48.2 - 82.4 °F
CHS
Rainfall
2.4 - 7.2 inches

Popular in

April

High demand for flights, 36% potential price rise

Cheapest in

December

Best time to find cheap flights, 29% potential price drop

Round-trip from

$236

From Portland to Charleston

One-way from

$193

One-way flight from Portland to Charleston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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.

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 evening, which can drop the price by up to 8% versus a flight at noon.

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

To save up to 19% on this flight, we recommend booking at least 48 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 $307 1-2 weeks out and tickets from $345 for flights departing within the next 72 hours.

Cheap flights from Portland to Charleston in June, July 2022

The best prices found for PWM to CHS flights for June, July
7 Jul - 11 Jul
$236pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland
7 Jul - 11 Jul
$240pp
PWM
Portland
American Airlines
   
2 STOPS
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland
3 Jul - 6 Jul
$248pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland

Portland to Charleston 2022 flight deals

Cheap flights to Charleston from Portland found for this year
5 Nov - 8 Nov
$196pp
PWM
Portland
United Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
United Airlines
 
1 STOP
PWM
Portland
5 Nov - 8 Nov
$219pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
   
2 STOPS
PWM
Portland
18 Oct - 25 Oct
$221pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
   
2 STOPS
PWM
Portland

Last minute flights from Portland to Charleston

Late deals on round-trip flights to Charleston from Portland, departing today and this week
7 Jul - 11 Jul
$236pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland
7 Jul - 11 Jul
$240pp
PWM
Portland
American Airlines
   
2 STOPS
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland
3 Jul - 6 Jul
$248pp
PWM
Portland
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
PWM
Portland

One-way flights to Charleston from Portland

The cheapest one-way flights from Portland to Charleston
5:51 am - 12:50 pm
JetBlue
1 Stop
6h 59m
PWM - CHS
JetBlue
1:30 pm - 9:54 am
American Airlines
2 Stops
20h 24m
PWM - CHS
American Airlines
9:24 am - 6:15 am
United Airlines
2 Stops
20h 51m
PWM - CHS
United Airlines
$445
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Charleston</span> flights.

Flight FAQs

From Portland to Charleston

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 $200 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Charleston for under $200. The cheapest flight booked recently is on United Airlines for just $196, but on average you can expect to pay $272.

Are there last-minute flights available from Portland, Maine to Charleston for under $300?

There are currently 19+ open flights from Portland, Maine to Charleston within the next 7 days for less than $300.

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 $196. Additional round-trip tickets that might be worth considering are offered by American Airlines and JetBlue, with the lowest prices starting at $219 and $282, respectively. These flights start at 41% 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 United Airlines, which is currently one of the cheapest options available, starting at $97. American Airlines flights start at $123 while deals on JetBlue start at $141 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 $650, our data indicates the cheapest price to be $80. The most popular route (Portland - Charleston), is priced around $236.

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

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

COVID Restrictions

View COVID Travel Restrictions for Charleston, SC

Do I need a COVID test to fly to Charleston from Portland?

Information is based on travel restrictions for travel to Charleston within the United States

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Charleston.

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Charleston.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Charleston.

Do I need a test to fly back to Portland from Charleston?

Returning to Portland from Charleston

COVID-19 testing requirements
Visitors from Charleston are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Charleston are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Charleston, SC

Alternative routes for Portland to Charleston

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

Destination information for Charleston

Things to know before you go - useful duration and weather info for your trip from Portland to Charleston.
Average temperature for June in Charleston
89.6 °F
Avg rainfall for June in Charleston
5.9 ″

Airports servicing Portland

Airports servicing Charleston

Top 4 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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
JetBlue
$104 $261 No cancel fee 62%
United Airlines
$132 $306 No cancel fee 69%
American Airlines
$185 $384 No cancel fee 71%
Delta
$196 $351 No cancel fee N/A
Home North America USA South Carolina Charleston Cheap flights from Portland to Charleston