Round Trip Seattle - San Diego Nonstop Airfares

No special codes or coupons are required. Get these nonstop flights while supplies last.

Important Information

• Fares are for basic economy and include one personal item and one carry-on bag.
• Seat selection and changes are not permitted.
• Travel is available on select dates from October 2026 through February 2027.

Travel Availability (Subject to Change): Departs SEA: Oct 1, 3, 6-8, 10, 12-15, 17, 19-22, 24, 26-29, 31; Nov 2-5, 7, 9-11, 19, 26; Dec 1-3, 5, 7-10; Jan 5-7, 9, 12-14, 16, 19-21, 23, 25-28, 30; Feb 1-3, 6, 9-10, 16-18, 20, 22-24

Departs SAN: Oct 1, 3, 5-8, 10, 13-15, 17, 19-22, 24, 26-29, 31; Nov 2-5, 7, 9-12, 16, 26; Dec 1-3, 5, 7-9, 14; Jan 5-7, 9, 12-14, 16, 19-21, 23, 25-28, 30; Feb 1-3, 9-10, 13, 16-18, 23-24