Cheap Flights from San Diego International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

San Diego－O'Hare Airport
September Lowest Airfares
USD306

The airfare displayed above is for Delta Air Lines

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San Diego－O'Hare Airport
October Lowest Airfares
USD267

The airfare displayed above is for United Airlines

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San Diego－O'Hare Airport
November Lowest Airfares
USD253

The airfare displayed above is for Delta Air Lines

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San Diego－O'Hare Airport
December Lowest Airfares
USD461

The airfare displayed above is for Delta Air Lines

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San Diego－O'Hare Airport
January Lowest Airfares
USD454

The airfare displayed above is for United Airlines

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San Diego－Chicago
Estimated Flight Time
4 Hours 05 Minutes
San Diego－Chicago
Number of Operating Airlines
5

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

Non-StopUnited Airlines

Alaska Airlines

Delta Air Lines

SUN COUNTRY

Other Destinations from:San Diego

San Diego－Chicago(Midway)
USD253〜
San Diego－Dallas(/Fort Worth)
USD233〜
San Diego－Dallas(Love Field)
USD425〜
San Diego－Atlanta(Hartsfield-Jackson)
USD239〜
San Diego－Houston(George Bush Intercontinental)
USD234〜
San Diego－Salt Lake City(SLC)
USD193〜
San Diego－Miami(MIA)
USD249〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Portland Airport－Chicago(O'Hare)
USD196〜
Aberdeen Regional Airport－Chicago(O'Hare)
USD443〜
Hartsfield-Jackson Atlanta Airport－Chicago(O'Hare)
USD126〜
Akron-Canton Regional Airport－Chicago(O'Hare)
USD351〜
Denver Airport－Chicago(O'Hare)
USD207〜
William P. Hobby Airport－Chicago(O'Hare)
USD214〜
George Bush Intercontinental Airport－Chicago(O'Hare)
USD183〜
Miami Airport－Chicago(O'Hare)
USD213〜
Salt Lake City Airport－Chicago(O'Hare)
USD234〜
* Fares vary in accordance to seat availability