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

View AU$287 flight on Fri, 1 Jan 2027Opens in a new window

Popular airlines from Portland International Airport (PDX) to Charleston Intl. Airport (CHS)

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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.

Delta
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$562 Return, found 1 day ago
AU$562
Return
found 1 day ago
Select Delta flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$562 found 1 day ago
Delta
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$573 Return, found 1 day ago
AU$573
Return
found 1 day ago
Select Delta flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$573 found 1 day ago
United
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$627 Return, found 1 day ago
AU$627
Return
found 1 day ago
Select United flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$627 found 1 day ago
Delta
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$632 Return, found 1 day ago
AU$632
Return
found 1 day ago
Select Delta flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$632 found 1 day ago
United
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$639 Return, found 1 day ago
AU$639
Return
found 1 day ago
Select United flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$639 found 1 day ago
American Airlines
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$650 Return, found 1 day ago
AU$650
Return
found 1 day ago
Select American Airlines flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$650 found 1 day ago
Delta
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$655 Return, found 1 day ago
AU$655
Return
found 1 day ago
Select Delta flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$655 found 1 day ago
Alaska Airlines
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$658 Return, found 1 day ago
AU$658
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$658 found 1 day ago
Delta
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$666 Return, found 1 day ago
AU$666
Return
found 1 day ago
Select Delta flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$666 found 1 day ago
Alaska Airlines
Fri, 1 Jan - Fri, 8 Jan
PDX
Portland
CHS
Charleston
AU$670 Return, found 1 day ago
AU$670
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 1 Jan from Portland to Charleston, returning Fri, 8 Jan, priced at AU$670 found 1 day ago

Frequently asked questions

How much does a flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) cost?
One-way flights typically cost between $856 and $2,466 and return flights often range between $856 and $2,466. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
February is typically the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.), with average return fares of approximately 916 AUD. This is about 20% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday seasons, leading to less demand for flights. Other cheap months to fly from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) include July and August.
How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Based on booking data from the past year, the best time to fly from Portland International Airport (PDX) to Charleston International Airport (CHS) depends on your priorities. If you're looking for the cheapest fares, February and August are typically the most budget-friendly months, with average return flights around 916 AUD. If you prefer to travel when there are plenty of flight options, May is a popular choice, offering a high volume of flights. Since there isn't a month that is both cheapest and most popular, you can choose between saving money in February or August, or having more flexibility with flight times in May.
How many flights per day from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
There are approximately 54 connecting flights per day from Portland International (PDX) to Charleston International (CHS). Some common connection points include Seattle - Tacoma International (SEA), Denver International (DEN), and O'Hare International (ORD).
What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The earliest flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) typically departs at approximately 12:05 AM local time, operated by American Airlines. This is a seasonal service active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
You'll typically find the most flights from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) on a Friday, with around 51 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United Airlines, and Southwest Airlines. Flight schedules are fairly consistent throughout the week, with Friday offering only slightly more options.
What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) are in the late evening, from 9pm to midnight. Around 30% of passengers reckon this time's best. Heaps of major carriers, including American Airlines, Delta and United Airlines, offer flights during this window. This timing works well because you can make the most of your day before heading to the airport for your flight.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Flights from PDX to CHS with one stop typically take around 9 hours, covering approximately 2,407 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Select the "Business class" and "First class" filters when looking for PDX to CHS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) flight with Expedia?
It's easy to earn miles on a Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Charleston from Portland Intl. (PDX)?
From Portland Intl. (PDX), you can fly into Charleston Intl. (CHS) and Yeager (CRW) in Charleston. Some flights may connect through major hubs like Denver Intl. (DEN), Sky Harbor Intl. (PHX), McCarran Intl. (LAS) before reaching Charleston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) at the last minute?
Typically, booking a last minute flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package?
Securing a Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.)?
If you booked your Portland, OR (PDX-Portland Intl.) to Charleston, SC (CHS-Charleston Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Charleston Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$562
Distance
3851 km

Book with confidence

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$562 to AU$670, 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 January.

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.

Your quick guide to flights from Portland to Charleston

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