Roundtrip Charleston SC to Seattle Airfares on American Airlines

No special codes or coupons are required. Get these roundtrip airfares while available.

These American Airlines basic economy fares include a personal item and a carry-on bag. Seat selection is not available.

Travel Availability

• Departing Charleston (CHS): January 11, 13-18, 20-24, 26-31; February 3-7, 10-14, 17-19, 24-27; March 2-7, 9-12, 17-18, 24-25, 31; April 1, 7-8, 15, 21-25, 28-30; May 6, 12; July 28
• Departing Seattle (SEA): January 11-15, 17-28, 30-31; February 1-5, 7, 9-11, 15, 17, 20-21, 23-25, 28; March 1-3, 9-11, 24, 31; April 7-8, 14-15, 21, 25, 28; May 5, 12; June 2-3; July 22