A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.
Did you mean Flights from Charleston to Portland?
Portland
United StatesPDX
Portland International Airport
Charleston
United StatesCHS
Charleston Air Force Base-International Airport
Portland International Airport (PDX) serves Portland; Charleston Air Force Base-International Airport (CHS) serves Charleston.
The airports are 2,407 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from PDX to CHS, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 24 – Oct 23, 2026.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Star Alliance
Portland International Airport (PDX) is the origin airport and Charleston Air Force Base-International Airport (CHS) is the destination airport.
PDX and CHS are approximately 2,407 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from PDX to CHS, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321neo (32Q) and Boeing 737-900 / Boeing 737-900ER (739).