$69 Cheap flight deals from Chicago (CHI) to El Cajon (SAN)
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This Weekend's Flight Deals from Chicago to El Cajon
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $69 One Way, $140 Round Trip from Chicago to El Cajon
Prices starting at $140 for return flights and $69 for one-way flights to El Cajon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
El Cajon economy flight packages
Inn At The Park
Dec 10 - Dec 17
Chicago (CHI) to San Diego (SAN)
Reviewed on Jan 31, 2025
The Sofia Hotel
Dec 27 - Jan 3
Chicago (CHI) to San Diego (SAN)
San Diego (SAN) to Chicago (CHI)
Reviewed on Apr 14, 2025
Margaritaville Hotel San Diego Gaslamp Quarter
Dec 27 - Jan 3
Chicago (CHI) to San Diego (SAN)
San Diego (SAN) to Chicago (CHI)
Reviewed on Oct 3, 2025
More About Flying To El Cajon from Chicago
Route Information for Flights from Chicago to El Cajon
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to El Cajon
Orbitz guarantees you low prices on flights from Chicago to El Cajon. In addition to low fares on Chicago to El Cajon flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.
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Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from Chicago to El Cajon. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your Chicago to El Cajon flights.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.