Flights From Seattle (SEA) to Lake Arrowhead (ONT)

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Selected fares from Seattle to Lake Arrowhead

The cheapest prices found with in the last 7 days for return flights were CA $143 and CA $113 for one-way flights to Lake Arrowhead for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines