
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $135 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $323 |
Fly from
Fly to
Route
Depart
Return
Price
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Mon 12/8
6:45 am-4:55 pm
1 stop8h 10m
Chicago O'Hare Intl
Wed 12/10
2:05 pm-10:26 pm
1 stop10h 21m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Wed 12/3
2:15 pm-8:20 pm
Nonstop4h 05m
Chicago O'Hare Intl
Sat 12/6
2:35 pm-8:42 pm
1 stop8h 07m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Thu 1/8
2:16 pm-8:25 pm
Nonstop4h 09m
Chicago O'Hare Intl
Mon 1/12
2:40 pm-8:42 pm
1 stop8h 02m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Mon 12/8
2:15 pm-8:20 pm
Nonstop4h 05m
Chicago O'Hare Intl
Wed 12/10
7:50 pm-10:28 pm
Nonstop4h 38m
Santa AnaChicago
SNA - MDW
SNAMDW
Santa Ana J. Wayne/Orange Cnty
Thu 1/8
8:00 am-6:32 pm
1 stop8h 32m
Chicago Midway
Sat 1/10
11:21 am-8:03 pm
1 stop10h 42m
Santa AnaChicago
SNA - MDW
SNAMDW
Santa Ana J. Wayne/Orange Cnty
Thu 12/11
7:25 pm-5:05 am
1 stop7h 40m
Chicago Midway
Sat 12/13
2:45 pm-8:05 pm
1 stop7h 20m
Santa AnaChicago
SNA - RFD
SNARFD
Santa Ana J. Wayne/Orange Cnty
Mon 12/22
8:16 pm-11:25 am
1 stop13h 09m
Chicago Greater Rockford
Sat 1/3
12:15 pm-6:10 pm
1 stop7h 55m
Santa AnaChicago
SNA - MDW
SNAMDW
Santa Ana J. Wayne/Orange Cnty
Fri 12/5
6:45 am-3:00 pm
1 stop6h 15m
Chicago Midway
Sun 12/7
7:55 am-2:10 pm
1 stop8h 15m
Santa AnaChicago
SNA - MDW
SNAMDW
Santa Ana J. Wayne/Orange Cnty
Sat 1/17
8:00 am-4:16 pm
1 stop6h 16m
Chicago Midway
Mon 1/26
1:49 pm-8:32 pm
1 stop8h 43m
Santa AnaChicago
SNA - MDW
SNAMDW
Santa Ana J. Wayne/Orange Cnty
Mon 11/24
4:25 pm-12:25 am
1 stop6h 00m
Chicago Midway
Wed 12/3
8:25 am-12:35 pm
1 stop6h 10m
Currently, February is the cheapest month in which you can book a flight from Orange County to Chicago (average of $147). Flying from Orange County to Chicago in March is currently the most expensive (average of $349). 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 optimal to fly from Orange County to Chicago in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Orange County to Chicago flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from zzKFI to CHI are scheduled on a Monday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Entertainment
Crew
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$201 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$110 | Average$216 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$476 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$458 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$443 | FlexibilityNo cancel fee | On-time63% |