
$68 Cheap flight deals from Chicago (CHI) to La Mesa (SAN)
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This Weekend's Flight Deals from Chicago to La Mesa
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 $68 One Way, $95 Round Trip from Chicago to La Mesa
Prices starting at $95 for return flights and $68 for one-way flights to La Mesa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
La Mesa economy flight packages

The Sofia Hotel
Mar 19 - Mar 22
Chicago (CHI) to San Diego (SAN)
San Diego (SAN) to Chicago (CHI)
Reviewed on Jan 5, 2026

Pacific View Inn
Mar 20 - Mar 24
Chicago (CHI) to San Diego (SAN)
San Diego (SAN) to Chicago (CHI)
Reviewed on Jan 4, 2026

The Shoal La Jolla Beach
Mar 20 - Mar 24
Chicago (CHI) to San Diego (SAN)
San Diego (SAN) to Chicago (CHI)
Reviewed on Aug 12, 2025
La Mesa packages with premium economy flights

Hyatt Vacation Club at The Welk, San Diego Area
Apr 9 - Apr 12
Chicago (ORD) to San Diego (SAN)
Reviewed on Jan 8, 2026

Southern California Beach Club
Apr 9 - Apr 12
Chicago (ORD) to San Diego (SAN)
Reviewed on Nov 24, 2025

More About Flying To La Mesa from Chicago
Route Information for Flights from Chicago to La Mesa
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to La Mesa
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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.




