Cheap flights from Charleston to Portland from £138

Travelers frequently search for route combinations, such as Charleston and London, New York, Tampa, Philadelphia, Las Vegas, Orlando, Los Angeles, New Orleans, Fort Lauderdale, Fort Myers, Denver, San Juan, Cincinnati, San Diego, Boston, Westchester County, Pittsburgh, Hartford, Detroit, Chicago.

Travelers frequently search for route combinations, such as Portland and London, San Diego, Las Vegas, Phoenix, Los Angeles, Guadalajara, Mexico City, Dallas, San Francisco, Minneapolis, Belfast, Ontario, Denver, Manchester, Edinburgh, New York, Chicago, Atlanta, Santa Ana, Burbank.

The main airport in Charleston is Charleston International. It is also served by Charleston International, Myrtle Beach International, Savannah/Hilton Head International, Columbia Metropolitan, Hilton Head, Augusta Regional, Florence Regional, Brunswick Golden Isles.

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

Currently, you can fly between Charleston and Portland with United Airlines, Alaska Airlines, Hawaiian Airlines, Sun Country Airlines.

If you don’t have specific dates for your trip between Charleston and Portland, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Charleston and Portland, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Charleston. The main one is Charleston International and other nearby airports include Charleston International, Myrtle Beach International, Savannah/Hilton Head International, Columbia Metropolitan, Hilton Head, Augusta Regional, Florence Regional, Brunswick Golden Isles

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.