PWM - CHS

$69 Find Cheap Flights from Portland to Charleston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Charleston departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$117
Typical prices: $123-$417
Breeze Airways
Wed 9/2Wed 9/30
PWM - CHS • Non-stop
Cheapest one-way
$69
Typical prices: $245-$333
Breeze Airways
Wed 9/23
PWM - CHS • Non-stop
Nonstop flights
4 days a week
Mon, Tue, Wed, Fri
You can fly direct with Breeze Airways. Average duration is 2h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Atlanta (ATL)
Cheapest • Avg $284 (round-trip)
Baltimore (BWI)
Shortest trip • 4h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 36% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Charleston (PWM-CHS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Charleston

Wed, Sep 2 - Wed, Sep 30
Breeze Airways Logo
6:30 pm - 9:05 pm
PWM
-
CHS
2h 35mnonstop
Breeze Airways Logo
2:09 pm - 4:34 pm
CHS
-
PWM
2h 25mnonstop
$117Breeze Airways
Wed, Sep 2 - Wed, Sep 30
Breeze Airways Logo
6:30 pm - 9:05 pm
PWM
-
CHS
2h 35mnonstop
Breeze Airways Logo
2:09 pm - 4:34 pm
CHS
-
PWM
2h 25mnonstop
$118Breeze Airways
Wed, Sep 2 - Wed, Sep 30
Multiple Airlines Logo
2:40 pm - 7:22 pm
PWM
-
CHS
4h 42m
1 stop
Multiple Airlines Logo
2:09 pm - 4:34 pm
CHS
-
PWM
2h 25mnonstop
$185Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Multiple Airlines Logo
2:40 pm - 7:19 pm
PWM
-
CHS
4h 39m
1 stop
Multiple Airlines Logo
3:24 pm - 5:49 pm
CHS
-
PWM
2h 25mnonstop
$186Multiple Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
7:10 am - 3:04 pm
PWM
-
CHS
7h 54m
1 stop
American Airlines Logo
6:00 am - 10:37 am
CHS
-
PWM
4h 37m
1 stop
$315American Airlines
Wed, Sep 23 - Wed, Sep 23
American Airlines Logo
6:00 am - 1:34 pm
PWM
-
CHS
7h 34m
1 stop
American Airlines Logo
7:24 pm - 11:59 pm
CHS
-
PWM
4h 35m
1 stop
$315American Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:00 am - 11:47 am
PWM
-
CHS
5h 47m
1 stop
Delta Logo
4:11 pm - 10:23 pm
CHS
-
PWM
6h 12m
1 stop
$315Delta
Sat, Dec 12 - Wed, Dec 16
Delta Logo
6:27 am - 11:10 am
PWM
-
CHS
4h 43m
1 stop
Delta Logo
5:43 pm - 10:23 pm
CHS
-
PWM
4h 40m
1 stop
$315Delta
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
8:03 am - 1:55 pm
PWM
-
CHS
5h 52m
1 stop
United Airlines Logo
6:00 am - 1:51 pm
CHS
-
PWM
7h 51m
2 stops
$320United Airlines
Wed, Sep 2 - Wed, Sep 30
United Airlines Logo
10:45 am - 9:34 pm
PWM
-
CHS
10h 49m
2 stops
United Airlines Logo
7:53 pm - 11:59 pm
CHS
-
PWM
4h 06m
1 stop
$320United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Charleston flights

Get data-powered insights and trends into flights from Portland to Charleston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Charleston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Charleston departing in September.

Flight prices are below average for this route right now.

Flights to Charleston from Portland, Maine usually cost between $205 and $333 in September.
The lowest price found in the past 5 days was $117 on Breeze Airways (Sep 2-Sep 30).

What’s the cheapest day of the week to fly from Portland to Charleston?

The average price of all round-trip flights from Portland to Charleston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Charleston on a Tuesday and more expensive on a Friday. On your return trip to Portland, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Charleston is January, where tickets cost $198 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $476 and $416 respectively.

Can I save money by flying with a layover from Portland to Charleston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $238 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Charleston, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low season

December

Cheapest flight

$69
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Portland to Charleston

When to book flights from Portland to Charleston

Are your dates flexible? Find out the best times to travel from Portland to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Charleston

  • How many flights are there between Portland and Charleston per day?

    There is a maximum of 1 nonstop flight a day that takes off from Portland and lands in Charleston, with an average flight time of 2h 35m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 4 flights.

  • What is the cheapest flight from Portland to Charleston?

    In the last 5 days, the lowest price for a flight from Portland to Charleston was $69 for a one-way ticket and $117 for a round-trip.

  • Do I need a passport to fly between Portland and Charleston?

    A passport is not required to fly from Portland to Charleston.

  • Which airports will I be using when flying from Portland to Charleston?

    Portland airport is called Portland and the only airport in Charleston is Charleston.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Charleston?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Portland to Charleston flight route.

  • Which aircraft models fly most regularly from Portland to Charleston?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Portland to Charleston flight route.

  • Which airline alliances offer flights from Portland to Charleston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Charleston, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Portland to Charleston?

    You can catch a nonstop flight from Portland to Charleston on on Monday, Tuesday, Wednesday, and Friday.

  • Which is the best airline for flights from Portland to Charleston, Breeze Airways or Southwest?

    The two airlines most popular with KAYAK users for flights from Portland to Charleston are Breeze Airways and Southwest. With an average price for the route of $223 and an overall rating of 8.2, Breeze Airways is the most popular choice. Southwest is also a great choice for the route, with an average price of $402 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Portland to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Portland with another airline. Booking your flights between Portland and CHS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Charleston

  • Looking for a cheap flight? 25% of our users found flights on this route for $119 or less one-way and $179 or less round-trip.

Prefer to fly direct from Portland to Charleston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Charleston.
Find which airlines fly direct from Portland Airport to Charleston Airport, which days they fly and book direct flights.

Direct departures

Portland to Charleston

Monday

Breeze Airways

Breeze Airways

Tuesday

Breeze Airways

Breeze Airways

Wednesday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights

Direct returns

Charleston to Portland

Monday

Breeze Airways

Breeze Airways

Tuesday

Breeze Airways

Breeze Airways

Wednesday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights

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

Information on your arrival and departure airports

Portland (PWM)
Charleston (CHS)