Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $148 (CheapOair) |
One-way from | $79 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $269 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Tue 12/23
10:00 pm-12:49 am
Nonstop4h 49m
Los Angeles
Wed 12/31
12:25 am-6:25 am
Nonstop4h 00m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Sat 11/15
8:25 am-11:00 am
Nonstop4h 35m
Los Angeles
Mon 11/17
11:00 pm-5:00 am
Nonstop4h 00m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Thu 11/13
9:30 pm-11:55 pm
Nonstop4h 25m
Los Angeles
Sat 11/15
10:35 am-4:30 pm
Nonstop3h 55m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 1/15
4:10 pm-6:47 pm
Nonstop4h 37m
Los Angeles
Sat 1/24
12:30 am-6:30 am
Nonstop4h 00m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Thu 11/27
1:00 pm-3:30 pm
Nonstop4h 30m
Los Angeles
Tue 12/2
6:00 am-12:10 pm
Nonstop4h 10m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Fri 12/5
4:15 pm-6:40 pm
Nonstop4h 25m
Los Angeles
Mon 12/8
11:00 pm-5:00 am
Nonstop4h 00m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Sat 11/15
1:47 pm-9:05 pm
1 stop9h 18m
Los Angeles
Mon 11/17
11:40 pm-9:01 am
1 stop7h 21m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Fri 12/12
6:00 am-2:30 pm
1 stop10h 30m
Los Angeles
Mon 12/15
9:55 pm-9:41 am
1 stop9h 46m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Tue 11/11
5:34 pm-12:46 am
1 stop9h 12m
Los Angeles
Fri 11/14
12:45 pm-11:40 pm
1 stop8h 55m
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
Fri 12/12
5:13 pm-11:25 pm
1 stop8h 12m
Los Angeles
Sat 12/13
2:17 pm-11:47 pm
1 stop7h 30m
The best time to book flights from Chicago to Irvine is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Chicago to Irvine (average of $80). Flying from Chicago to Irvine in December is currently the most expensive (average of $155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Chicago to Irvine in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Chicago to Irvine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to IR9 are scheduled on a Monday (107 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Overall
Comfort
Boarding
Entertainment
Food
Crew
Reviews
Walter,Aug 2025
OAK - SAN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$79 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$99 | Average$207 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$144 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$147 | Average$326 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$167 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$191 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$195 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$204 | Average$438 | FlexibilityNo cancel fee | On-time63% |