Cheap flights from San Diego
to Chicago from $444

Today's Popular Cheap Flights and Airfares between San Diego and Chicago:

• San Diego (SAN) to Chicago (CHI)
• San Diego (SAN) to Chicago (CHI)

Did you know on your flight between San Diego and Chicago:

• The best days to find cheap flights and discount airfares between San Diego and Chicago are Tuesday afternoons, Wednesdays and Thursdays?
• The cheapest travel days between San Diego and Chicago are usually Tuesdays, Wednesdays, and Saturdays?
• Some international airlines offer, children flying on international routes, child fares up to 25% off from San Diego and Chicago airports?
• The cheapest months to travel from San Diego to Chicago are January, February, May, September and October?
• The nonstop one-way air miles between San Diego and Chicago is 1,730 miles?
• Frequent flyers can earn 3,460 miles on a roundtrip nonstop flight between San Diego and Chicago?
• You can maximize your frequent flyer miles and earn up to 2,163 air miles one-way if you make a one-stop connecting flight between San Diego and Chicago?
• That most major airlines for travel between San Diego and Chicago charge up to $150 per person change fee to each airline ticket?
• Airlines that serve San Diego and Chicago are American Airlines, AirTran Airways, Southwest Airlines, Delta Airlines, United Airlines, JetBlue Airways, Alaska Airlines, Midwest Airlines Continental Airlines, and US Airways?
• The car rental companies that can be found at both the San Diego and Chicago airports are Hertz, Avis, Budget, Enterprise, National, and Alamo?
• You can book cheap last minute weekend getaways, and last minute deals between San Diego and Chicago?
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