
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Frontier) |
One-way from | $145 (Frontier) |
Popular in | March |
Cheapest in | October |
Average price | $359 |
Good round-trip deal | $367 or less |
Good one-way deal | $198 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Tue 6/9
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Sat 6/27
4:00 pm-12:44 am
1 stop6h 44m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 5/21
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Mon 5/25
6:45 am-1:09 pm
Nonstop4h 24m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Mon 6/8
6:55 am-1:10 pm
1 stop8h 15m
Santa Ana J. Wayne/Orange Cnty
Sat 7/18
6:45 am-5:12 pm
1 stop8h 27m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 6/4
4:20 pm-6:52 pm
Nonstop4h 32m
Santa Ana J. Wayne/Orange Cnty
Mon 6/8
4:00 pm-12:44 am
1 stop6h 44m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 6/17
6:55 am-4:31 pm
1 stop11h 36m
Santa Ana J. Wayne/Orange Cnty
Mon 6/22
8:00 am-5:02 pm
1 stop7h 02m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Tue 6/2
7:40 am-5:10 pm
1 stop11h 30m
Santa Ana J. Wayne/Orange Cnty
Tue 6/9
4:38 pm-5:00 am
2 stops10h 22m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 5/20
7:12 am-4:41 pm
1 stop11h 29m
Santa Ana J. Wayne/Orange Cnty
Mon 5/25
6:45 am-4:56 pm
1 stop8h 11m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 5/27
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Mon 6/1
1:55 pm-8:11 pm
Nonstop4h 16m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 7/2
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Thu 7/9
10:37 am-4:53 pm
Nonstop4h 16m
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 6/11
6:30 am-12:56 pm
1 stop8h 26m
Santa Ana J. Wayne/Orange Cnty
Tue 6/16
1:46 pm-9:57 pm
1 stop6h 11m
| 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 | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Chicago O'Hare Intl Airport to Santa Ana, California is 45 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, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santa Ana, California (average of $333). Flying from Chicago O'Hare Intl Airport to Santa Ana, California in March is currently the most expensive (average of $481). 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 O'Hare Intl Airport to Santa Ana, California in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
robert,Feb 2026
LAS - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$165 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$115 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$445 | FlexibilityNo cancel fee | On-time75% |