Using the online timetable is an easy way to look at all the direct flights Seattle — Ontario
77 flights in a week
Departure and arrival times are local (Seattle and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:45 | 08:00 | fri | 5X2983 | UPS | 2h 15m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 05:45 | 10:53 | thu | 5X2983 | UPS | 5h 8m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 05:45 | 08:02 | tue, wed, thu | 5X2983 | UPS | 2h 17m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 08:15 | 11:02 | tue, fri, sat, sun | DL4070 | Delta Air Lines | 2h 47m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:15 | 10:59 | mon, thu, fri, sun | AS1364 | Alaska Airlines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:15 | 10:59 | mon, sun | AS1364 | AlphaSky | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:30 | 11:08 | thu, fri, sat | AS1364 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:30 | 11:08 | thu | AS1364 | AlphaSky | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 09:45 | 12:32 | wed, thu | DL4070 | Delta Air Lines | 2h 47m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:15 | 13:56 | mon, tue, wed, sun | DL4031 | Delta Air Lines | 2h 41m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:15 | 13:54 | thu, fri, sat | DL4031 | Delta Air Lines | 2h 39m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:30 | 15:08 | thu | AS664 | AlphaSky | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:30 | 15:08 | thu, fri, sat | AS664 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:31 | 15:08 | daily | AS664 | Alaska Airlines | 2h 37m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:31 | 15:08 | mon, tue, wed, sat, sun | AS664 | AlphaSky | 2h 37m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:02 | 15:42 | daily | AS664 | Alaska Airlines | 2h 40m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 18:00 | 20:36 | tue, wed, sat | AS592 | Alaska Airlines | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 18:00 | 20:36 | tue | AS592 | AlphaSky | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 18:32 | 20:48 | tue, wed, thu | 5X9843 | UPS | 2h 16m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:35 | 21:51 | sun | 5X9843 | UPS | 2h 16m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:50 | 22:06 | mon, tue, wed, thu, fri | 5X983 | UPS | 2h 16m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:50 | 22:13 | wed | 5X983 | UPS | 2h 23m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:55 | 22:37 | thu, fri | DL4027 | Delta Air Lines | 2h 42m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 20:00 | 22:44 | mon, tue, wed | DL4027 | Delta Air Lines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 20:56 | 23:32 | thu, fri | AS592 | Alaska Airlines | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:20 | 23:56 | mon, thu, fri, sun | AS489 | Alaska Airlines | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:20 | 23:56 | mon | AS489 | AlphaSky | 2h 36m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |