Flights from Chicago to San Diego

Aviasales.ge will find you the cheapest airfare for Chicago – San Diego by comparing the ticket prices to San Diego using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Chicago – San Diego is up to you.

Direct flight for from Chicago to San Diego

The easiest way to to get to your destination is a direct flight. Direct flights for from Chicago to San Diego are offered by:

• American Airlines (daily AA1543)
• Alaska Airlines (daily AS4345)
• Frontier Airlines (daily F91855)
• United Airlines (daily UA660)
• Southwest Airlines (3 days per week, flight WN1275)

Diego is served by 2 airports: San Diego International Airport and McClellan-Palomar Airport. Direct flights for Chicago – San Diego are operated by:

• Southwest Airlines from Chicago Midway International Airport to San Diego International Airport
• Southwest Airlines, Frontier Airlines, American Airlines, United Airlines, Alaska Airlines from O'Hare International Airport to San Diego International Airport

Flight with layover for the route from Chicago to San Diego

A flight with a layover on the route Chicago – San Diego will allow you to make your trip more interesting. The layover could be in:

• Phoenix (flight WN1067 Southwest Airlines)
• Dallas (flight WN699 Southwest Airlines)
• Reno (flight WN3907 Southwest Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Chicago – San Diego could increase more than twofold.

Aviasales.ge suggests buying tickets for Chicago – San Diego in advance in order to choose the conditions for your flight that best suit your preferences and budget.