Using the online timetable is an easy way to look at all the direct flights Seattle — Ontario
142 flights in a week
Departure and arrival times are local (Seattle and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:25 | 02:37 | thu | 5X9889 | UPS | 2h 12m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 05:45 | 07:58 | tue | 5X2983 | UPS | 2h 13m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 05:45 | 08:02 | tue, wed, thu, fri | 5X2983 | UPS | 2h 17m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 08:00 | 10:49 | tue, sat | AS1254 | Alaska Airlines | 2h 49m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:00 | 10:38 | mon, tue, wed, thu, fri, sun | AS1254 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:01 | 10:39 | mon, tue, wed, fri, sat, sun | AS1254 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:13 | 10:51 | daily | AS1254 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:15 | 11:02 | daily | DL4070 | Delta Air Lines | 2h 47m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:20 | 11:05 | daily | DL4070 | Delta Air Lines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:20 | 11:04 | wed | DL4070 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:25 | 11:02 | daily | AS1254 | Alaska Airlines | 2h 37m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:15 | 13:55 | daily | DL3946 | Delta Air Lines | 2h 40m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:30 | 14:15 | wed | DL3946 | Delta Air Lines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:46 | 15:25 | mon, thu, fri, sun | F93163 | Frontier (Spot the Jaguar Livery) | 2h 39m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:59 | 15:32 | daily | AS1097 | Alaska Airlines | 2h 33m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:59 | 16:42 | mon, tue, wed | DL4031 | Delta Air Lines | 2h 43m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:59 | 16:44 | daily | DL4031 | Delta Air Lines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:59 | 16:43 | thu | DL4031 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 14:00 | 16:44 | mon, tue, wed, thu, fri, sun | DL4031 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 14:48 | 17:21 | mon, tue, wed, thu, sat, sun | AS2314 | Alaska Airlines | 2h 33m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 14:56 | 17:30 | mon, thu, fri | AS1086 | Alaska Airlines | 2h 34m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:35 | 18:20 | wed | DL4031 | Delta Air Lines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:50 | 18:23 | mon, tue, wed, thu, fri, sun | AS1086 | Alaska Airlines | 2h 33m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:56 | 18:30 | sun | AS1086 | Alaska Airlines | 2h 34m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 17:40 | 19:53 | tue, wed, thu, fri | 5X9843 | UPS | 2h 13m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 17:55 | 20:29 | tue, wed | AS1088 | Alaska Airlines | 2h 34m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 18:50 | 21:25 | mon | F93163 | Frontier (Spot the Jaguar Livery) | 2h 35m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 18:52 | 21:31 | fri | F93163 | Frontier (Spot the Jaguar Livery) | 2h 39m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:40 | 22:22 | mon, tue, wed, fri, sat, sun | DL4027 | Delta Air Lines | 2h 42m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:40 | 22:24 | daily | DL4027 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:40 | 22:23 | thu | DL4027 | Delta Air Lines | 2h 43m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:50 | 22:03 | mon, tue, wed, thu | 5X983 | UPS | 2h 13m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:50 | 21:59 | tue | 5X983 | UPS | 2h 9m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:55 | 22:35 | wed | DL4027 | Delta Air Lines | 2h 40m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:59 | 22:43 | mon, tue, wed, fri, sun | DL4027 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 20:15 | 22:57 | sat | DL4027 | Delta Air Lines | 2h 42m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:22 | 23:59 | fri | AS1003 | Alaska Airlines | 2h 37m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:23 | 23:59 | mon, thu, fri, sat, sun | AS1003 | Alaska Airlines | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |