Cheap flights from Ontario to Seattle

Find cheap Ontario Canada to Seattle United States flights with our free search service. Compare all available fares for direct or connection flights from Ontario to Seattle.

1 travelers, Economy class
1 (12+)
0 (2-11)
0 (<2yrs)
Powered by Flightpedia.org
Flight Departure Date Arrival Date Price Duration Number Stops Updated
Ontario (ONT) - Seattle (SEA) 2021-04-08 2021-04-11 111 USD 41 hours 11 minutes Connection 2021-02-22T19:27:20
Ontario (ONT) - Seattle (SEA) 2021-04-22 2021-04-26 112 USD 23 hours 6 minutes Connection 2021-02-24T14:52:08
Ontario (ONT) - Seattle (SEA) 2021-04-29 2021-05-03 112 USD 23 hours 16 minutes Connection 2021-02-24T14:51:12
Ontario (ONT) - Seattle (SEA) 2021-03-16 2021-03-19 118 USD 55 hours 44 minutes Connection 2021-02-25T08:51:45
Ontario (ONT) - Seattle (SEA) 2021-03-18 2021-03-20 118 USD 55 hours 44 minutes Connection 2021-02-25T09:05:35
Ontario (ONT) - Seattle (SEA) 2021-03-17 2021-03-20 126 USD 20 hours 58 minutes Connection 2021-02-25T08:51:01
Ontario (ONT) - Seattle (SEA) 2021-04-08 2021-04-19 133 USD 42 hours 56 minutes Connection 2021-02-22T15:06:04
Ontario (ONT) - Seattle (SEA) 2021-04-09 2021-04-11 143 USD 17 hours 19 minutes Connection 2021-02-24T15:42:44
Ontario (ONT) - Seattle (SEA) 2021-05-06 2021-05-10 150 USD 26 hours 13 minutes Connection 2021-02-24T14:53:09
Ontario (ONT) - Seattle (SEA) 2021-03-01 2021-03-07 155 USD 26 hours 26 minutes Connection 2021-02-24T02:06:00
Ontario (ONT) - Seattle (SEA) 2021-03-04 2021-03-08 159 USD 20 hours 4 minutes Connection 2021-02-23T17:18:44
Ontario (ONT) - Seattle (SEA) 2021-03-02 2021-03-09 162 USD 24 hours 31 minutes Connection 2021-02-23T18:01:32
Ontario (ONT) - Seattle (SEA) 2021-03-11 2021-03-15 164 USD 27 hours 34 minutes Connection 2021-02-23T18:38:46
Ontario (ONT) - Seattle (SEA) 2021-08-05 2021-08-09 167 USD 4 hours 59 minutes Direct 2021-02-25T04:47:42
Ontario (ONT) - Seattle (SEA) 2021-06-10 2021-06-13 167 USD 5 hours 4 minutes Direct 2021-02-22T05:06:36
Ontario (ONT) - Seattle (SEA) 2021-04-01 2021-04-05 178 USD 13 hours 12 minutes Connection 2021-02-24T14:55:26
Ontario (ONT) - Seattle (SEA) 2021-12-09 2021-12-16 198 USD 9 hours 56 minutes Connection 2021-02-22T05:05:13
Ontario (ONT) - Seattle (SEA) 2021-03-05 2021-03-07 216 USD 15 hours 50 minutes Connection 2021-02-25T03:38:04
Ontario (ONT) - Seattle (SEA) 2021-03-02 2021-03-05 225 USD 13 hours 27 minutes Connection 2021-02-23T23:04:21
Ontario (ONT) - Seattle (SEA) 2021-03-29 2021-04-02 228 USD 10 hours 0 minutes Direct 2021-02-24T17:00:12
Ontario (ONT) - Seattle (SEA) 2021-04-06 2021-04-06 231 USD 11 hours 50 minutes Connection 2021-02-25T07:42:17
Ontario (ONT) - Seattle (SEA) 2021-05-27 2021-05-31 267 USD 8 hours 40 minutes Connection 2021-02-24T14:53:54
Ontario (ONT) - Seattle (SEA) 2021-03-05 2021-03-10 293 USD 25 hours 50 minutes Connection 2021-02-26T01:14:40
Ontario (ONT) - Seattle (SEA) 2022-01-27 2022-01-31 350 USD 23 hours 43 minutes Connection 2021-02-23T02:55:59
What is the distance between Ontario and Seattle?

The average distance from Ontario to Seattle is 1546 kilometers (equals to 961 miles or 835 nautical miles). Your flight will departure from Ontario, Canada and arrive on Seattle, United States.

How long is the flight from Ontario to Seattle?

The average flight time between Ontario to Seattle is 5 hours 19 minutes

How much is the fare for flight between Ontario and Seattle?

The average price for one-way airfare from Ontario to Seattle is 107 USD (none-taxes) for economy class.

How many flights fly from Ontario to Seattle on the daily basis?

Around 27 flights are flying daily from Ontario to Seattle. Some major airlines between this route are Alaska Airlines, Air Transport International, American Airlines, Japan Airlines, KLM, SkyWest Airlines, Austral, Horizon Air, ...

Flight Origin Destination Departure Arrival Equip
AS617 Ontario (ONT) Seattle (SEA) 11:55 a.m. 2:30 p.m. B739
AS0537 Ontario (ONT) Seattle (SEA) 8:30 a.m. 11 a.m. 73J
AS2251 Ontario (ONT) Seattle (SEA) 11:30 a.m. 1:43 p.m. DH4
AA6826 Ontario (ONT) Seattle (SEA) 9:45 a.m. 11 a.m. 737-800
OO3315 Ontario (ONT) Seattle (SEA) 11:20 a.m. 3:20 p.m. E75L
AS2885 Ontario (ONT) Seattle (SEA) 7 a.m. 9:35 a.m. E75L
AS2854 Ontario (ONT) Seattle (SEA) 12:30 p.m. 3:08 p.m. E75L
AS2677 Ontario (ONT) Seattle (SEA) 4:25 p.m. 7:03 p.m. E75L
8C6789 Ontario (ONT) Seattle (SEA) None None B763
8C6724 Ontario (ONT) Seattle (SEA) None None B763
AS2877 Ontario (ONT) Seattle (SEA) 5:45 p.m. 8:27 p.m. E75L
8C6925 Ontario (ONT) Seattle (SEA) None None B763
AS2923 Ontario (ONT) Seattle (SEA) 11:20 a.m. 2:10 p.m. E75L
8C9804 Ontario (ONT) Seattle (SEA) None None B762
QX2923 Ontario (ONT) Seattle (SEA) 11:20 a.m. 2:10 p.m. E75L
8C6901 Ontario (ONT) Seattle (SEA) None None B763
8C6982 Ontario (ONT) Seattle (SEA) None None B763
8C6917 Ontario (ONT) Seattle (SEA) None None B763
AS1267 Ontario (ONT) Seattle (SEA) 7:35 p.m. 10:19 p.m. B739
AS483 Ontario (ONT) Seattle (SEA) 5:30 p.m. 8:10 p.m. B739
JL6389 Ontario (ONT) Seattle (SEA) 6:30 a.m. 9:15 a.m. None
8C6943 Ontario (ONT) Seattle (SEA) None None B763
8C6956 Ontario (ONT) Seattle (SEA) None None B763
AA7036 Ontario (ONT) Seattle (SEA) 9:40 a.m. 12:25 p.m. None
AS6389 Ontario (ONT) Seattle (SEA) 6 a.m. 8:46 a.m.