
Popular airlines from Portland International Airport (PDX) to Charleston Intl. Airport (CHS)
- Alaska Airlines
Alaska Airlines
- United
United
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Hawaiian Airlines
Hawaiian Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap Flights from Portland (PDX) to Charleston (CHS)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Portland (PDX) to Charleston (CHS)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Portland Intl. |
Destination airport | Charleston Intl. |
Return price | AU$426 |
Distance | 3851 km |
Your quick guide to flights from Portland to Charleston
Pick up great flights from Portland to Charleston
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Portland to Charleston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Portland to Charleston that take around hours.
Find cheap flights from Portland to Charleston
From the great flight deals with prices currently ranging from AU$427 to AU$628, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Portland to Charleston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Charleston is normally in February.
Reasons to book your flight from Portland to Charleston with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Portland to Charleston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Charleston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Portland
- Portland to San Diego (PDX - SAN)
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- Portland to Newark Liberty Intl. Airport (PDX - EWR)
- Portland to Mexico City (PDX - MEX)
- Portland to Los Angeles (PDX - LAX)
- Portland to New York (PDX - LGA)
- Portland to Spokane (PDX - GEG)
- Portland to Adelaide (PDX - ADL)
- Portland to Salt Lake City (PDX - SLC)
- Portland to Seattle (PDX - SEA)
- Portland to New York (PDX - JFK)
- Portland to Rome (PDX - FCO)
Top Routes to Charleston
- Los Angeles to Charleston (LAX - CHS)
- Washington to Charleston (DCA - CHS)
- New York to Charleston (LGA - CHS)
- Adelaide to Charleston (ADL - CHS)
- Cairns to Charleston (CNS - CHS)
- New York to Charleston (JFK - CHS)
- Canberra to Charleston (CBR - CHS)
- Dallas to Charleston (DFW - CHS)
- Melbourne to Charleston (MEL - CHS)
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