Our cheapest offers for flights from Chicago O'Hare to Oakland

Here you can compare cheap flights from Chicago O'Hare (ORD) to Oakland (OAK) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Oakland. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Chicago O'Hare Oakland	Outbound 01/14/26 1 Stopover (PDX) HA6293, HA6409 07h 09min	Return 02/03/26 1 Stopover (SEA) HA6327, HA6817 09h 20min	Hawaiian Airlines		$256
Chicago O'Hare Oakland	Outbound 01/14/26 1 Stopover (SEA) AS0587, AS1328 07h 50min	Return 02/03/26 1 Stopover (SEA) HA6333, HA6819 07h 24min	Alaska Airlines	?	$272
Chicago O'Hare Oakland	Outbound 01/14/26 1 Stopover (PDX) AS0325, AS2283 07h 09min	Return 02/03/26 1 Stopover (SEA) AS1359, AS0538 07h 24min	Alaska Airlines	?	$310
Chicago O'Hare Oakland	Outbound 01/14/26 1 Stopover (PDX) HA6293, AS2283 07h 09min	Return 02/03/26 1 Stopover (PDX) HA6274, HA6373 16h 19min	Hawaiian Airlines, Alaska Airlines	?	$342
Chicago O'Hare Oakland	Outbound 04/03/26 1 Stopover (SEA) HA6297, HA6820 10h 19min	Return 04/16/26 1 Stopover (SEA) HA6327, HA6817 08h 53min	Hawaiian Airlines	?	$354
Chicago O'Hare Oakland	Outbound 04/03/26 1 Stopover (SEA) AS0584, AS0706 08h 39min	Return 04/16/26 1 Stopover (SEA) AS0705, AS0410 08h 53min	Alaska Airlines	?	$395
Chicago O'Hare Oakland	Outbound 01/14/26 1 Stopover (PDX) AS0325, HA6409 07h 09min	Return 02/03/26 1 Stopover (SEA) AS1359, AS0538 07h 24min	Alaska Airlines, Hawaiian Airlines	?	$478
Chicago O'Hare Oakland	Outbound 02/27/26 1 Stopover (PDX) HA6293, HA6409 07h 09min	Return 03/27/26 1 Stopover (SEA) HA4994, HA6669 07h 06min	Hawaiian Airlines		$555
Chicago O'Hare Oakland	Outbound 04/03/26 2 Stopovers (MEX, SJD) Y40703, Y40302, Y47911 20h 17min	Return 04/16/26 2 Stopovers (GDL, MEX) Y41775, Y40147, VB0186 19h 28min	Volaris	?	$630
Chicago O'Hare Oakland	Outbound 02/27/26 1 Stopover (PDX) HA6293, HA6409 07h 09min	Return 03/27/26 1 Stopover (SEA) HA4994, HA6669 07h 06min	Hawaiian Airlines	?	$752

Important flight information

Flight information: Chicago O'Hare - Oakland

Roundtrip from	256,00 $
Distance	2951 km
Departure airport	Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport	Airport Oakland International Airport, CA (OAK)
Destination country	Flights to United States

Alternative routes to United States

Flight Chicago O'Hare - Los Angeles from 145 $
Flight Chicago O'Hare - Las Vegas from 166 $
Flight Chicago O'Hare - Miami from 54 $
Flight Chicago O'Hare - Fort Lauderdale from 170 $
Flight Chicago O'Hare - Phoenix - Sky Harbor from 283 $
Flight Chicago O'Hare - Tampa from 278 $
Flight Chicago O'Hare - Denver from 230 $
Flight Chicago O'Hare - Detroit from 202 $
Flight Chicago O'Hare - Newark from 140 $
Flight Chicago O'Hare - Honolulu from 593 $

Alternative flights to Oakland

Flight destinations with a similar price

Flight Chicago O'Hare - Tampa from 278 $
Flight Chicago O'Hare - Orlando from 250 $
Flight Chicago O'Hare - Seattle-Tacoma from 239 $
Flight Chicago O'Hare - Charlotte from 248 $
Flight Chicago O'Hare - San Diego from 263 $
Flight Chicago O'Hare - New Orleans from 232 $
Flight Chicago O'Hare - Portland-Oregon from 239 $
Flight Chicago O'Hare - Philadelphia from 240 $
Flight Chicago O'Hare - Cancun from 270 $