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------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19Search
20Search	21Search	22688	23446	24519	25713	26451
27401	28261	29205	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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
USD205

The airfare displayed above is for United Airlines

Set calendar for this month
San Diego－O'Hare Airport
May Lowest Airfares
USD263

The airfare displayed above is for Delta Air Lines

Set calendar for this month

San Diego－O'Hare Airport
June Lowest Airfares
USD292

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Diego－O'Hare Airport
July Lowest Airfares
USD318

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Diego－O'Hare Airport
August Lowest Airfares
USD326

The airfare displayed above is for Delta Air Lines

Set calendar for this month

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)
USD260〜
San Diego－Dallas(/Fort Worth)
USD239〜
San Diego－Dallas(Love Field)
USD435〜
San Diego－Atlanta(Hartsfield-Jackson)
USD245〜
San Diego－Houston(George Bush Intercontinental)
USD359〜
San Diego－Salt Lake City(SLC)
USD225〜
San Diego－Miami(MIA)
USD258〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Portland Airport－Chicago(O'Hare)
USD201〜
Aberdeen Regional Airport－Chicago(O'Hare)
USD433〜
Hartsfield-Jackson Atlanta Airport－Chicago(O'Hare)
USD161〜
Akron-Canton Regional Airport－Chicago(O'Hare)
USD323〜
Denver Airport－Chicago(O'Hare)
USD213〜
William P. Hobby Airport－Chicago(O'Hare)
USD272〜
George Bush Intercontinental Airport－Chicago(O'Hare)
USD219〜
Miami Airport－Chicago(O'Hare)
USD218〜
Salt Lake City Airport－Chicago(O'Hare)
USD341〜
* Fares vary in accordance to seat availability