Flights from Chicago O'Hare to Oakland

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 Shop Baggage Price
Best option
Chicago O'Hare
Oakland
Outbound
09/23/25
1 Stopover (LAS)
NK0188, NK2855
10h 18min
Return
09/30/25
1 Stopover (SEA)
AS1247, AS0538
07h 29min
Spirit Airlines
$187
Chicago O'Hare
Oakland
Pay attention to transfer at connecting flight
Outbound
09/19/25
2 Stopovers (DFW, LAS)
NK0824, NK3711, NK2855
30h 39min
Return
09/29/25
2 Stopovers (SAN, LAS)
NK3011, NK1480, NK0184
30h 38min
Spirit Airlines
$314
Chicago O'Hare
Oakland
Outbound
10/18/25
1 Stopover (LAS)
NK0188, NK2855
10h 18min
Return
11/17/25
1 Stopover (SEA)
AS1329, AS0328
07h 14min
Spirit Airlines
$192
Chicago O'Hare
Oakland
Outbound
09/23/25
1 Stopover (SEA)
AS0942, AS1330
09h 16min
Return
09/30/25
1 Stopover (SEA)
AS1247, AS0538
07h 29min
Alaska Airlines ?
$198
Chicago O'Hare
Oakland
Outbound
10/09/25
1 Stopover (SEA)
AS0407, AS1152
10h 39min
Return
11/01/25
1 Stopover (SEA)
AS1329, AS0328
07h 14min
Alaska Airlines
$228
Chicago O'Hare
Oakland
Outbound
09/19/25
1 Stopover (SEA)
AS0337, AS1152
08h 05min
Return
09/29/25
1 Stopover (SEA)
AS1247, AS0538
07h 26min
Alaska Airlines ?
$242
Chicago O'Hare
Oakland
Outbound
09/19/25
1 Stopover (SEA)
AS0337, AS1152
08h 05min
Return
09/29/25
1 Stopover (SEA)
AS1247, AS0538
07h 26min
Alaska Airlines ?
$243
Chicago O'Hare
Oakland
Outbound
10/18/25
1 Stopover (LAS)
NK0188, NK2855
10h 18min
Return
11/17/25
2 Stopovers (SNA, LAS)
NK0873, NK0870, NK0184
32h 35min
Spirit Airlines
$249
Chicago O'Hare
Oakland
Outbound
09/04/25
1 Stopover (SEA)
AS0942, AS1152
19h 39min
Return
09/28/25
1 Stopover (SEA)
AS1151, AS0538
15h 44min
Alaska Airlines ?
$268
Chicago O'Hare
Oakland
Outbound
09/19/25
1 Stopover (SEA)
AS0337, AS1152
08h 05min
Return
09/29/25
1 Stopover (SEA)
AS1247, AS0538
07h 26min
Alaska Airlines
$271
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Oakland

Roundtrip from $186.58
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
Alternative flights to Oakland
Flight destinations with a similar price
Flight destinations with a similar price