Travelers have found it’s best to book a flight 39 days in advance to save up to 60% 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 39 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 $318, or $452 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 $303. 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
$76 - $179
Route
Depart
Return
Price
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Mon 9/16
Nonstop4h 18m
Las Vegas Harry Reid Intl
Thu 9/19
Nonstop3h 48m
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Tue 8/20
Nonstop4h 18m
Las Vegas Harry Reid Intl
Thu 8/22
Nonstop3h 48m
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Tue 8/13
Nonstop4h 18m
Las Vegas Harry Reid Intl
Fri 8/16
Nonstop3h 48m
Chicago O'Hare IntlLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 9/10
1 stop14h 56m
Los Angeles
Wed 9/11
Nonstop4h 12m
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Wed 9/4
Nonstop4h 18m
Las Vegas Harry Reid Intl
Tue 9/10
Nonstop3h 44m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 10/3
Nonstop4h 43m
San Francisco
Tue 10/15
Nonstop4h 20m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 8/31
Nonstop4h 41m
San Francisco
Sat 8/31
Nonstop4h 08m
Chicago O'Hare IntlLas Vegas Harry Reid Intl
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Fri 8/23
1 stop16h 27m
Las Vegas Harry Reid Intl
Sun 8/25
1 stop15h 43m
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 9/10
Nonstop4h 44m
San Francisco
Wed 9/11
Nonstop4h 15m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Entertainment
Boarding
Food
Overall
Comfort
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$63 | Average$229 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$85 | Average$211 | FlexibilityNo cancel fee | On-time62% |
Alaska Airlines | Cheapest$109 | Average$371 | FlexibilityNo cancel fee | On-time75% |
Delta | Cheapest$118 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$156 | Average$432 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$158 | Average$406 | FlexibilityNo cancel fee | On-time71% |
Sun Country Air | Cheapest$209 | Average$349 | FlexibilityNo cancel fee | On-time83% |
Linear Air Taxi | Cheapest$50,316 | Average$67,279 | FlexibilityNo cancel fee | On-timeN/A |
11%of flight departures | Early morningMidnight to 6 am |
---|---|
30%of flight departures | Morning6 am to noon |
43%of flight departures | AfternoonNoon to 6 pm |
16%of flight departures | Evening6 pm to midnight |