Alaska Airlines Flights from Chicago to Santa Ana
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1 Passenger
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Lowest fares from Chicago to Santa Ana
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One-way low-fare flights Chicago to Santa Ana.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Mar 11, 2026 | From $125 Seen: 4 hours ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Aug 15, 2026 | From $179 Seen: 1 day ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Mar 14, 2026 | From $233 Seen: 1 day ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Jul 7, 2026 | From $233 Seen: 1 day ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: May 3, 2026 | From $294 Seen: 1 day ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Feb 20, 2026 | From $254 Seen: 13 hours ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Feb 19, 2026 | From $254 Seen: 17 hours ago | |
| Chicago (ORD) | Santa Ana (SNA) | One-way | Saver | Depart: Apr 20, 2026 | From $294 Seen: 14 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.