CMI - SAN
$278 - $536
57.2 - 71.6 °F
0 - 2.3 inches
The best pricing can be found in the month of January. Prices to San Diego from Champaign average $681. You can even find prices in January for less than $681, as users have found deals to San Diego from as low as $401. The month of July appears to be one of the more expensive times to travel to San Diego from Champaign. Flying in the targeted month can save you up to 31%.
When flying from Champaign 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.
CMI and SAN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CMI to SAN refers to a flight route from Champaign University-Willard Airport to San Diego Airport.
Cheapflights makes it easy to find Champaign to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Millions of users choose and trust Cheapflights to book the best flight deals from Champaign to San Diego for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Yes! Cheapflights helps users easily find flights from Champaign to San Diego with no change fees.
Yes, Cheapflights does offer price alerts on Champaign to San Diego flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.