Jetradar will find you the cheapest airfare for Ontario – Seattle by comparing the costs of flights to Seattle using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Ontario – Seattle is up to you.
Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Ontario – Seattle could change by more than 39%.
Jetradar suggests purchasing tickets for Ontario – Seattle in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.
|April 2019||01.04.2019check||26.04 - 28.04.2019$244|
|May 2019||10.05.2019$62||17.05 - 18.05.2019$133|
|June 2019||18.06.2019$63||11.06 - 18.06.2019$127|
|July 2019||06.07.2019$98||03.07 - 09.07.2019$227|
|August 2019||25.08.2019$76||01.08 - 08.08.2019check|
|September 2019||01.09.2019check||01.09 - 08.09.2019check|
|October 2019||01.10.2019check||01.10 - 08.10.2019check|
|November 2019||01.11.2019check||24.11 - 30.11.2019$338|
|December 2019||01.12.2019check||21.12 - 28.12.2019$321|
|January 2020||01.01.2020check||01.01 - 08.01.2020check|
|February 2020||01.02.2020check||01.02 - 08.02.2020check|
|March 2020||01.03.2020check||01.03 - 08.03.2020check|
Least expensive flight from Ontario to Seattle found by our users over the last 48 hours: ticket with Alaska Airlines with a departure on 10.05.2019 and a cost of 62 US dollars . Find this ticket
Fastest flight from Ontario to Seattle: ticket with Southwest Airlines with a departure nearest to 20.04.2019 and a duration of 3hrs. 45min.. Find this ticket
|Southwest Airlines (WN1530)||12:35||3hrs. 45min||16:20|
Ontario airports from which there are flights to Seattle:
Seattle airports accepting flights from Ontario: