£45 Cheap Flights from Portland (PWM) to Charleston (CHS)

View £45 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Charleston Intl. Airport (CHS)

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Cheap Flights from Portland (PWM) to Charleston (CHS)

Prices were available within the past 7 days and start at £45 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from PWM to Charleston Intl. Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Portland Intl. Jetport Airport (PWM) to Charleston Intl. Airport (CHS) start from . Book now to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PWM to Charleston Intl. Airport (CHS)?
Most flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Portland Intl. Jetport to Charleston Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Intl. Jetport to Charleston Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PWM to Charleston Intl. Airport (CHS)?
It's only 1,450 kilometres from Portland Intl. Jetport to Charleston Intl. Airport. Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Portland Intl. Jetport Airport (PWM) to Charleston Intl. Airport (CHS)?
Flying nonstop between Portland Intl. Jetport Airport (PWM) and Charleston Intl. Airport (CHS) isn't possible at the moment. However, you'll still be able to book a flight to North Charleston with at least one stop.
Are Portland Intl. Jetport Airport (PWM) to Charleston Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Portland Intl. Jetport to Charleston Intl. Airport (CHS) are available up to 12 months prior to departure on Expedia. And although you may occasionally score a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Charleston Intl.
Distance
1456 km
Average flight time
2 hours 38 mins

Book with confidence

Compare flights from Portland to Charleston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Charleston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Charleston Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. Jetport to Charleston Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Portland Intl. Jetport (PWM) to Charleston Intl. (CHS)

The easiest way to view the best deals on flights from Portland to Charleston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Portland Intl. Jetport to Charleston Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Portland and Charleston
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Portland to Charleston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. Jetport to Charleston Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Portland to Charleston easily and book with confidence

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