Cheap flights from Chicago to Santa Ana
The lowest fare found is €143. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €143 |
| November | €176 |
| February | €152 |
| April | €187 |
When is the cheapest time to fly from Chicago to Santa Ana?
Fares are typically lowest in October, starting from €143.
Popular routes
- Chicago → Oakland
- Chicago → Kansas City
- Chicago → San Antonio
- Chicago → Fort Myers
- Chicago → Pittsburgh
- Chicago → Toronto
- Chicago → Vancouver
- Chicago → Montreal
- Chicago → Calgary
- Chicago → Ottawa
- Chicago → Mexico City
- Chicago → Cancun
Prices updated 2026-09-08