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

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3Search	4Search	5641
6Search	7Search	8Search	9Search	10Search	11565	12Search
13Search	14Search	15610	167,143	17Search	18Search	19Search
20Search	21Search	22Search	23Search	24Search	25312	26302
27312	28248	29194	30Search

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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
April Lowest Airfares
USD194

The airfare displayed above is for United Airlines

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San Diego－O'Hare Airport
May Lowest Airfares
USD385

The airfare displayed above is for Delta Air Lines

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San Diego－O'Hare Airport
June Lowest Airfares
USD1,298

The airfare displayed above is for Alaska Airlines

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San Diego－O'Hare Airport
July Lowest Airfares
USD1,309

The airfare displayed above is for Alaska Airlines

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San Diego－O'Hare Airport
August Lowest Airfares -----

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)
USD738〜
San Diego－Dallas(/Fort Worth)
USD246〜
San Diego－Atlanta(Hartsfield-Jackson)
USD237〜
San Diego－Houston(George Bush Intercontinental)
USD373〜
San Diego－Salt Lake City(SLC)
USD258〜
San Diego－Miami(MIA)
USD258〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Portland Airport－Chicago(O'Hare)
USD225〜
Aberdeen Regional Airport－Chicago(O'Hare)
USD433〜
Hartsfield-Jackson Atlanta Airport－Chicago(O'Hare)
USD158〜
Akron-Canton Regional Airport－Chicago(O'Hare)
USD322〜
Denver Airport－Chicago(O'Hare)
USD150〜
William P. Hobby Airport－Chicago(O'Hare)
USD258〜
George Bush Intercontinental Airport－Chicago(O'Hare)
USD219〜
Miami Airport－Chicago(O'Hare)
USD219〜
Salt Lake City Airport－Chicago(O'Hare)
USD327〜
* Fares vary in accordance to seat availability