Chicago to San Diego Flights
Cheap Flights from Chicago to San Diego
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Chicago San Diego
Sat, Feb 22 - Tue, Feb 25
From US$131.82 -
Chicago San Diego
Sat, Feb 29 - Wed, Mar 4
From US$172.00 -
Chicago San Diego
Tue, Mar 10 - Tue, Mar 17
From US$175.29 -
Chicago San Diego
Sat, Feb 29 - Wed, Mar 4
From US$189.01 -
Chicago San Diego
Sat, Feb 29 - Wed, Mar 4
From US$205.03 -
Chicago San Diego
Thu, Feb 27 - Sun, Mar 1
From US$304.68
Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)
Chicago to San Diego Flight Information
When can I book the cheapest flight from Chicago to San Diego?
Airlines adjust prices for plane tickets based on the day and time that you book your flight. After analyzing data from all airlines, we have discovered that the best days to book flights from Chicago to San Diego are Tuesdays, Wednesdays, and Saturdays.
What are the airlines flying from Chicago to San Diego?
Airlines flying from Chicago to San Diego include American Airlines,Alaska Airlines,Air Canada,United Airlines.
What is the most popular airline for non-stop flights from Chicago to San Diego?
provides 1000 of the non-stop flights between Chicago and San Diego.
How many airports are there in San Diego?
There are 2 airports in San Diego - San Diego International Airport,McClellan-Palomar Airport.
| Average duration of direct flights: | 4h22m |
| Airports at destination: | SAN , CLD |
| Flight route: | CHI ✈ SAN |
| Price starting from: | From US$131.82 |
Chicago to San Diego Flight Schedule
Chicago to San Diego International Airport (SAN)
Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)
Roundtrip vs One-Way Flights from Chicago to San Diego
There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Chicago to San Diego. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.
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Travel from Chicago to San Diego
San Diego attracts thousands of visitors every year for both business and pleasure. Planning a trip from Chicago to San Diego is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.
A Trip to Remember
Make your journey from Chicago to San Diego a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.
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