Due to multiple factors, expect to potentially pay more when booking in June. For low rates, August can be a great choice for travel to San Diego. Flights to San Diego from O'ahu in August are about $375 on average during August, but can be found for as low as $185.
When flying from O'ahu to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Users have found that booking a flight from O'ahu to San Diego at least 35 days early can save you up to 2% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from O'ahu to San Diego for as little as $367 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $372 for flights departing within the next 3 days.
||$157||$361||No cancel fee||N/A|
||$169||$377||No cancel fee||75%|
||$177||$364||No cancel fee||71%|
||$177||$390||No cancel fee||69%|
||$204||$451||No cancel fee||85%|