Seasonality, Airline and Days to departure are the major factors that impact ticket price for San Diego — Chicago flights.
Cheapest time of year to fly to Chicago from San Diego is January and February. Most expensive are July and August.
According to our data Delta Air Lines, Spirit Airlines and Frontier Airlines are the cheapest airlines to fly this route.
We've got 27 booking sites supporting this and nearby routes.
Cheapest time to buy a ticket for San Diego — Chicago route is approximately 58 days to departure.
Midway is the cheapest destination airport when flying from San Diego to Chicago.
Stop-off cities for indirect flights from San Diego to Chicago include Mccarran Intl, Sky Harbor Intl and Saint Paul Intl.
Of the possible routes between San Diego and Chicago best prices tend to be found on SAN - MDW.
The cheapest flights from San Diego to Chicago are currently available between 12/13/2015 and 1/15/2016.
Spirit Airlines, United Airlines and US Airways are the most popular choices flying from San Diego to Chicago.
Normally the best deals on San Diego to Chicago flights are available 2 to 4 months prior to departure.
Best deals are often available if you fly on Tuesdays. Sundays are popular so tend to be priciest.
Morning flights tend to be the most expensive.
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