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

San Diego – Chicago is most popular in November. During this period the average ticket price is 145₾.

In the off-season – in November ticket prices drop to an average of 145₾.

Direct flight for from San Diego to Chicago

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

• American Airlines (daily AA518)
• United Airlines (daily UA714)
• Southwest Airlines (daily WN770)

Chicago is served by 6 airports: Merrill C Meigs, Chicago Rockford International Airport, Chicago Executive Airport, Chicago Midway International Airport, O'Hare International Airport and DuPage Airport. Direct flights for San Diego – Chicago are operated by:

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

Flight with layover for the route from San Diego to Chicago

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

• Minneapolis (flight DL2121 Delta Air Lines)
• Nashville (flight WN1052 Southwest Airlines)
• Austin (flight WN2068 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 San Diego – Chicago could increase more than twofold.

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