Travelers have found it’s best to book a flight 45 days in advance to save up to 61% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to California 1-2 weeks in advance for as low as $323, or $459 for flights within the next 24 hours.
September can be a great time to fly to California from Chicago O'Hare Intl Airport with a flight ticket averaging about $304. Cheapflights users have found deals in the month of September for as cheap as $64. The most expensive prices can be found in the month of March.
When flying from Chicago O'Hare Intl Airport to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$92 - $191
Route
Depart
Return
Price
Chicago O'Hare IntlSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Tue 6/4
1 stop13h 10m
San Diego
Tue 6/11
1 stop12h 10m
Chicago O'Hare IntlLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Fri 5/31
Nonstop4h 31m
Los Angeles
Sat 6/1
1 stop8h 23m
Chicago O'Hare IntlSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Tue 6/4
1 stop13h 10m
San Diego
Wed 6/5
1 stop7h 02m
Chicago O'Hare IntlSan Diego
ORD - SAN
ORDSAN
Chicago O'Hare Intl
Tue 6/4
1 stop13h 10m
San Diego
Wed 6/5
1 stop7h 02m
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Tue 5/28
Nonstop4h 10m
Las Vegas Harry Reid Intl
Sun 6/2
Nonstop3h 46m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 10/1
Nonstop4h 36m
San Francisco
Sat 10/5
Nonstop4h 25m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Wed 7/31
Nonstop4h 40m
San Francisco
Tue 8/6
Nonstop4h 17m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 6/1
Nonstop4h 37m
San Francisco
Mon 6/3
Nonstop4h 23m
Chicago O'Hare IntlOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Thu 7/18
1 stop12h 07m
Oakland
Sun 7/21
1 stop16h 20m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Entertainment
Overall
Crew
Comfort
Food
Boarding
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
10%of flight departures | Early morningMidnight to 6 am |
---|---|
28%of flight departures | Morning6 am to noon |
38%of flight departures | AfternoonNoon to 6 pm |
24%of flight departures | Evening6 pm to midnight |
When you search for this flight from O'Hare Intl to California, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to California for you. Better yet — we are completely free to use.
Certainly. Search results for flights to California from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!