Skyscanner home

$227 Cheap Flights from Charleston to Portland

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Charleston to Portland flight deals

      Find the cheapest month or even day of the year to fly to Portland

      Book the best Portland fare with no extra fees

      Flight deals from Charleston to Portland

      Looking for a cheap last-minute deal or the best return flight from Charleston Airport to Portland Airport? If you want to travel next month, return fares start from $454. Find the lowest prices on one-way and return tickets right here.
      Portland.$227 per passenger.Departing Sat, 10 Oct.One-way flight with United.Outbound indirect flight with United, departs from Charleston on Sat, 10 Oct, arriving in Portland.Price includes taxes and charges.From $227, select.
      Portland.$227 per passenger.Departing Wed, 31 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Wed, 31 Mar, arriving in Portland.Price includes taxes and charges.From $227, select.
      Portland.$227 per passenger.Departing Sat, 26 Sep.One-way flight with United.Outbound indirect flight with United, departs from Charleston on Sat, 26 Sep, arriving in Portland.Price includes taxes and charges.From $227, select.
      Portland.$228 per passenger.Departing Tue, 16 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Tue, 16 Feb, arriving in Portland.Price includes taxes and charges.From $228, select.
      Portland.$283 per passenger.Departing Tue, 1 Dec.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charleston on Tue, 1 Dec, arriving in Portland.Price includes taxes and charges.From $283, select.
      Portland.$480 per passenger.Departing Sun, 27 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Sun, 27 Jun, arriving in Portland.Price includes taxes and charges.From $480, select.

      Find the cheapest month to fly from Charleston to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to Portland flights are currently cheapest in September.
      Sep
      from $227
      Oct
      from $227
      Nov
      Find prices
      Dec
      from $283
      Jan
      Find prices
      Feb
      from $228
      Mar
      from $227
      Apr
      Find prices
      May
      Find prices
      Jun
      from $480
      Jul
      Find prices
      Aug
      Find prices

      Charleston to Portland: Alternative routes

      Compare routes from Charleston to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

      Portland

      10km from central Portland
      ClosestCheapest
      from $227
      Search flights

      Charleston to Portland: Flight information

      The things to know before you go.
      Cheapest flight found$227
      Cheapest month to flyOctober

      Finding cheap flights from Charleston to Portland: Frequently asked questions

      The best price we found for a return flight from Charleston to Portland is $454. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Charleston to Portland. But we found flights with one or more stops from $454.
      As of September 2026, there are no flights flying from Charleston to Portland.
      The cheapest month to fly from Charleston to Portland is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Portland Airport on Wednesday, 14 October 2026.
      No airlines currently offer direct flights between Charleston Airport and Portland Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Portland.

      Flying from Charleston Airport (CHS) to Portland Airport (PDX): what you need to know

      • The timezone in Portland is UTC-8, which is three hours behind Charleston.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to catch your CHS to PDX flight.

      • You can expect longer queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

      • Think about adding a stopover when booking your ticket from Charleston Airport to Portland Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between CHS and PDX:

        • Atlanta Hartsfield-Jackson Airport

        • Denver International Airport

        • Minneapolis St Paul Airport

      Handy information about Charleston Airport (CHS)

      • When it comes to Charleston Airport's on-time performance, 79% of flights complete their journey on time.

      • Charleston Airport is around 19 kilometres from central Charleston. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

      • The journey on public transport takes about 50 minutes.

      • Looking for a convenient hotel near CHS? If you're boarding an early flight from Charleston Airport to Portland Airport, these stays will put you moments from check-in:

      Arriving at Portland Airport (PDX)

      When to fly to Portland Airport (PDX)

      • The quietest month for a flight from Charleston Airport to Portland Airport is March, while July is the most popular. Pick the ideal time to go to Portland based on whether you prefer a more fast-paced or easygoing experience.

      • The warmest month in Portland is August, with temperatures ranging between 12ºC (54ºF) and 31ºC (88ºF). Lock in your flights from Charleston Airport to Portland Airport in this month if you enjoy this type of weather.

      • January sees average temperatures of between -2ºC (28ºF) and 10ºC (50ºF). Look for cheap tickets from CHS to PDX around that time if you like travelling in cooler conditions.

      Explore more of the United States

      • Portland is easy to fall in love with, but there are so many other corners of the United States you'll want to see. Around 241 kilometres north of Portland, a visit to Seattle will fill your itinerary to the brim. Start with popular sights like Space Needle, Pike Place Market and Seattle Skyline.

      • Around 467 kilometres north-east of Portland, Spokane is another favourite stop in the United States. No visit is complete without checking out Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      Plan the rest of your trip from Charleston to Portland

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.