Alaska Airlines Flights from New York to Ontario
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1 Passenger
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Lowest fares from New York to Ontario
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One-way low-fare flights New York to Ontario.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| New York (JFK) | Ontario (ONT) | One-way | Saver | Depart: Mar 19, 2026 | From $214 Seen: 1 day ago | |
| New York (JFK) | Ontario (ONT) | One-way | Saver | Depart: Mar 18, 2026 | From $214 Seen: 1 day ago | |
| New York (JFK) | Ontario (ONT) | One-way | Saver | Depart: Mar 31, 2026 | From $254 Seen: 23 hours ago | |
| New York (JFK) | Ontario (ONT) | One-way | Saver | Depart: Jul 28, 2026 | From $320 Seen: 23 hours ago | |
| New York (JFK) | Ontario (ONT) | One-way | Saver | Depart: Apr 3, 2026 | From $452 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.