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
Chicago O'Hare
Oakland
Pay attention to transfer at connecting flight
Outbound
09/25/25
2 Stopovers (LAX, LAS)
NK1819, NK2592, NK2185
30h 23min
Return
10/05/25
2 Stopovers (LAS, DFW)
NK2186, NK2077, NK1737
30h 41min
Spirit Airlines
$344
Best option
Chicago O'Hare
Oakland
Outbound
09/25/25
1 Stopover (SEA)
HA6301, HA6553
09h 16min
Return
10/05/25
1 Stopover (SEA)
AS1151, AS0429
08h 23min
Hawaiian Airlines ?
$541
Chicago O'Hare
Oakland
Outbound
09/25/25
1 Stopover (PDX)
HA6293, HA6409
07h 11min
Return
10/05/25
1 Stopover (SEA)
HA6275, HA6538
21h 44min
Hawaiian Airlines
$414
Chicago O'Hare
Oakland
Outbound
09/25/25
3 Stopovers (SEA, GEG, SEA)
AS0942, AS1010, AS0965, AS1152
19h 44min
Return
10/05/25
1 Stopover (SEA)
AS1151, AS0384
21h 44min
Alaska Airlines ?
$480
Chicago O'Hare
Oakland
Outbound
09/25/25
1 Stopover (PDX)
HA6293, HA6409
07h 11min
Return
10/05/25
1 Stopover (SEA)
HA6275, HA6818
08h 23min
Hawaiian Airlines ?
$705
Chicago O'Hare
Oakland
Outbound
09/25/25
1 Stopover (PDX)
AS0325, AS2283
07h 11min
Return
10/05/25
1 Stopover (SEA)
HA6275, HA6818
08h 23min
Alaska Airlines ?
$706
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 $343.51
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 destinations with a similar price
Flight destinations with a similar price