Flights from Ontario to Seattle

Aviasales.ge will find you the cheapest airfare for Ontario – Seattle by comparing the ticket prices to Seattle using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Ontario – Seattle is up to you.

Ontario – Seattle is most popular in September, October and December. During this period the average ticket price is 433₾ .

In the off-season – in September, October and December ticket prices drop to an average of 433₾ .

Direct flight for from Ontario to Seattle

The easiest way to to get to your destination is a direct flight. Direct flights for from Ontario to Seattle are offered by:

• Alaska Airlines ( daily AS1091)
• Frontier Airlines ( 5 days per week, flight F93164)

Seattle is served by 2 airports: Seattle-Tacoma International Airport and Boeing Field International Airport.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Ontario – Seattle could change by more than 62%.

Aviasales.ge suggests buying tickets for Ontario – Seattle in advance in order to choose the conditions for your flight that best suit your preferences and budget.