$84 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 $84 One Way, $166 Round Trip from Chicago to El Cajon
Prices starting at $166 for return flights and $84 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
The Sofia Hotel
Apr 28 - May 2
Chicago (CHI) to San Diego (SAN)
Reviewed on Jan 5, 2026
Shore House at The Del, LXR Hotels & Resorts
May 16 - May 23
Chicago (CHI) to San Diego (SAN)
Reviewed on Jul 22, 2024
Beach Village at The Del, LXR Hotels & Resorts
May 16 - May 23
Chicago (CHI) to San Diego (SAN)
El Cajon first class flight packages
The Sofia Hotel
Apr 27 - May 2
Chicago (ORD) to San Diego (SAN)
Reviewed on Jan 5, 2026
Shore House at The Del, LXR Hotels & Resorts
Apr 27 - May 2
Chicago (CHI) to San Diego (SAN)
Reviewed on Jul 22, 2024
Margaritaville Hotel San Diego Gaslamp Quarter
Apr 27 - May 2
Chicago (ORD) to San Diego (SAN)
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
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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.