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.

Chicago – San Diego is most popular in November and December. During this period the average ticket price is 418₾.

In the off-season – in November and December ticket prices drop to an average of 418₾.

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 AA2131)
• United Airlines (daily UA1928)
• Southwest Airlines (6 days per week, flight WN2707)

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

• American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United Airlines, Southwest Airlines from O'Hare International Airport to San Diego International Airport
• Frontier Airlines, Southwest Airlines from Chicago Midway International Airport to San Diego International Airport

Flight with layover for the route from Chicago to San Diego

An alternative option for Chicago – San Diego (round-trip) would be a flight with a layover. Prices start at 364₾ up to 776₾ .

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:

• Las Vegas (flight WN1943 Southwest Airlines)
• Reno (flight WN257 Southwest Airlines)
• Austin (flight WN503 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.