Cheap Flights from O'Hare International Airport to San Diego (SAN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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Return Date

2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－San Diego Airport
July Lowest Airfares
USD185

The airfare displayed above is for American Airlines

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O'Hare－San Diego Airport
August Lowest Airfares
USD148

The airfare displayed above is for American Airlines

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O'Hare－San Diego Airport
September Lowest Airfares
USD170

The airfare displayed above is for American Airlines

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O'Hare－San Diego Airport
October Lowest Airfares
USD169

The airfare displayed above is for American Airlines

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O'Hare－San Diego Airport
November Lowest Airfares
USD231

The airfare displayed above is for Alaska Airlines

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Chicago－San Diego
Estimated Flight Time
4 Hours 14 Minutes
Chicago－San Diego
Number of Operating Airlines
6

Operating Airlines for O'Hare－San Diego Airport Route
Non-StopUnited Airlines

Non-StopAmerican Airlines

Alaska Airlines

Delta Air Lines

SUN COUNTRY

LCCSpirit

Other Destinations from:Chicago

O'Hare－Atlanta(Hartsfield-Jackson)
USD130〜
O'Hare－Houston(George Bush Intercontinental)
USD100〜
O'Hare－Houston(William P. Hobby)
USD332〜
O'Hare－Salt Lake City(SLC)
USD141〜
O'Hare－Miami(MIA)
USD114〜
O'Hare－Denver(DEN)
USD130〜
O'Hare－Portland (Oregon)(PDX)
USD174〜
O'Hare－Aberdeen (South Dakota)(Aberdeen Regional)
USD440〜
O'Hare－Akron / Canton(Akron-Canton Regional)
USD205〜
* Fares vary in accordance to seat availability
Other Departures to: San Diego

Dallas/Fort Worth Airport－San Diego(SAN)
USD175〜
Hartsfield-Jackson Atlanta Airport－San Diego(SAN)
USD196〜
William P. Hobby Airport－San Diego(SAN)
USD547〜
George Bush Intercontinental Airport－San Diego(SAN)
USD228〜
Chicago Midway Airport－San Diego(SAN)
USD250〜
Miami Airport－San Diego(SAN)
USD322〜
Salt Lake City Airport－San Diego(SAN)
USD136〜
* Fares vary in accordance to seat availability