Find cheap flights from Champaign to San Diego from $492

In the last 3 days, the lowest price for a flight from Champaign to San Diego was $492 for a round-trip ticket.

A passport is not required to fly from Champaign to San Diego.

When flying out of Champaign you will be using Champaign University-Willard. You will be landing at San Diego, also known as San Diego.

We unfortunately don’t have that data for this specific route.

oneworld is the only airline alliance operating flights between Champaign and San Diego.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to San Diego.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Champaign is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Champaign with another airline. Booking your flights between Champaign and SAN can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.