San Diego, CA to Chicago, IL flight with Spirit Airlines

The best way to find a cheap flight ticket from San Diego, CA to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Diego, CA to Chicago, IL will cost around $772 if you buy it on the day, but the cheapest tickets can be found for only $221.

Of the 44 flights that leave San Diego, CA for Chicago, IL onSun, Jul 20, 10 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Jul 20 the direct flights cover the 2784 km distance in an average of 4 h 16 m but if you time it right, some flights will get you there in just 4 h 11 m .

On Sun, Jul 20 the longest flights will take 4 h 22 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.