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Cheap Flights from Chicago to San Diego International in 2019

Flight information Chicago to San Diego International

Cheapest roundtrip price last month

$174

Non-stop airlines

5

Flights per week

87

Average flight time, total distance 1706 miles

4h 9min

Most popular airline last month

United

San Diego International and San Diego North Island NAS

2 airports

Explore San Diego

San Diego Hotels

Find flights from Chicago to San Diego International with www.skyscanner.com We provide a free search service where you can compare flights from all major airlines and travel agents for cheap flights from Chicago to San Diego International.

You can view some statistics on flights from Chicago to San Diego International below, such as the average flight time to the number of air miles.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.