Saturday flights are found to be more expensive to fly from Champaign to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.
To save on the cost of your flight from Champaign to San Diego, book at least 17 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $73 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $98.
Flights from Champaign to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Champaign to San Diego in July, with the cheapest ticket starting at $44.
When flying from Champaign to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at noon.