Cheap Flights from Portland to Charleston from £74️ (PDX-CHS)

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Latest Flight Deals from Portland to Charleston

Book one-way or return flights from Portland to Charleston from as little as £74. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Portland to Charleston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Portland to Charleston. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Portland to Charleston

View airlines operating flights from Portland to Charleston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From £74

Frontier Airlines

From £96

Alaska Airlines

From £114

American Airlines

From £117

Sun Country Airlines

From £128

United Airlines

From £139

Delta Air Lines

From £270

ANA airlines

Find more flights and airlines

Alternative Routes from Portland to Charleston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Charleston.

Cheapest
PDX
05:20
7h 51m
1 transfer
CHS
16:11
Portland International Airport - Charleston International Airport
Tue, May 21Spirit Airlines
£74
PDX
05:20
7h 51m
1 transfer
CHS
16:11
Portland International Airport - Charleston International Airport
Tue, May 21Spirit Airlines
£74
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How do I find the cheapest flights?

When are flight tickets from Portland (PDX) to Charleston (CHS) the cheapest?
Airlines adjust prices for flights from Portland to Charleston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Portland (PDX) to Charleston (CHS) cost?
According to Trip.com's data, the lowest price is around £486.
What is the transportation method from the main airport to downtown in Charleston?
- The distance from Charleston International Airport to downtown is about 16km, by taxi about 30 minutes.
How many airports in Charleston (CHS)?
There are 1 airport(s) in Charleston (CHS): Charleston International Airport.

How to find a cheap flight from Portland to Charleston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Charleston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Portland to Charleston

Cheapest direct flight price	£73
Cheapest return ticket price	£479
Cheapest month	December
Peak season for travel	July
Flight distance	3,873.39km
Popular airline	Alaska Airlines