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Find cheap flights from Chicago to San Diego
Fly.com’s Fare Calendars can instantly show you the cheapest dates to fly from Chicago to San Diego. Just check the departure dates below and select a return date and find the lowest price for your trip to San Diego.
Chicago to San Diego Route Information
| Origin Airport | Chicago |
|---|---|
| Destination Airport | San Diego |
| Airlines Serving | American Airlines |
| Flight Price | $ |
| Distance | 2773.0KM |
FAQ For Bookings Chicago to San Diego Flights
How long does a flight from Chicago to San Diego take?
An average nonstop flight takes 1h 14m,covering a distance of 308 miles.
How many flights are there between Chicago and San Diego?
There are 1,526(nonstop) flights between Chicago and San Diego per week,averaglng 227 per day.
Which airlines provide the cheapest flights from Chicago to San Diego?
In the past 3 days,the cheapest round-trip tickets were found on Alaska Airlines($87) and Delta ($97).
Do I need a passpost to fly between Chicago and San Diego?
No
Which airlines fly most frequently between Chicago and San Diego?
Southwest (21 times Daily),Virgin Australia (20 times Daily),WestJet(21 times Daily) are the most frequent flyers on this route
What's the cheapest day of the week to fly Chicago to San Diego?
For Chicago to San Diego,Wednesday is the cheapest day to fly on average and Friday is the most expensive.Flying from San Diego back to Chicago,the best deals are generally found on Tuesday,with Friday being the most expensive.
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