O'Reilly Auto Parts is your place to save on midweek Fair admission.
Coming to the Fair Wednesday or Thursday? Head to any San Diego County O'Reilly Auto Parts store for a special promotional code for two mid-week Fair general admission tickets for only $20—
that's a $20 savings!Find your local O'Reilly Auto Parts storeStore LocatorDiscount codes available in stores mid-May. Offer available for purchase of two general admission tickets for any Wednesday or Thursday of the 2025 Fair season, purchased online only. Not valid with any other offer. It is not valid on senior or youth admission tickets.