
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Super.com) |
One-way from | $148 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $470 |
Good round-trip deal | $395 or less |
Good one-way deal | $240 or less |
Fly from
Fly to
Route
Depart
Return
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Wed 8/12
8:40 am-6:27 pm
1 stop7h 47m
Chicago O'Hare Intl
Mon 8/17
4:00 pm-6:41 pm
Nonstop4h 41m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Thu 5/7
2:35 pm-8:41 pm
Nonstop4h 06m
Chicago O'Hare Intl
Mon 5/11
7:52 pm-10:35 pm
Nonstop4h 43m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Sat 8/1
2:00 pm-11:55 pm
1 stop7h 55m
Chicago O'Hare Intl
Sat 8/15
3:50 pm-8:33 pm
1 stop6h 43m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Fri 5/1
3:35 pm-12:45 am
1 stop7h 10m
Chicago O'Hare Intl
Tue 5/5
10:49 am-3:03 pm
1 stop6h 14m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Sat 5/16
1:22 pm-11:57 pm
1 stop8h 35m
Chicago O'Hare Intl
Tue 5/19
7:52 pm-10:35 pm
Nonstop4h 43m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Fri 5/15
2:35 pm-8:41 pm
Nonstop4h 06m
Chicago O'Hare Intl
Mon 5/18
7:52 pm-10:35 pm
Nonstop4h 43m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Fri 8/14
2:00 pm-11:57 pm
1 stop7h 57m
Chicago O'Hare Intl
Fri 8/21
1:55 pm-6:13 pm
1 stop6h 18m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Tue 4/7
11:00 am-6:50 pm
1 stop5h 50m
Chicago O'Hare Intl
Thu 4/9
8:00 am-1:30 pm
1 stop7h 30m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Sat 5/2
2:35 pm-8:41 pm
Nonstop4h 06m
Chicago O'Hare Intl
Tue 5/5
7:52 pm-10:35 pm
Nonstop4h 43m
Santa AnaChicago
SNA - ORD
SNAORD
Santa Ana J. Wayne/Orange Cnty
Wed 4/22
2:40 pm-8:45 pm
Nonstop4h 05m
Chicago O'Hare Intl
Mon 4/27
7:54 pm-10:35 pm
Nonstop4h 41m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Santa Ana to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from Santa Ana to Chicago O'Hare Intl Airport (average of $97). Flying from Santa Ana to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $198). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Chicago O'Hare Intl Airport as you normally would.
About 9% of weekly flights between Santa Ana and Chicago have experienced delays in the past year, with the average delay time being 179 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Franzi,Mar 2026
SFO - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$152 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$463 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$258 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$269 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$446 | FlexibilityNo cancel fee | On-time63% |