Using the online timetable is an easy way to look at all the direct flights Seattle — Ontario
137 flights in a week
Departure and arrival times are local (Seattle and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:25 | 07:38 | fri | 5X9871 | UPS | 2h 13m | 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 |
| 05:45 | 07:57 | fri | 5X2983 | UPS | 2h 12m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 07:30 | 10:25 | daily | DL3593 | Delta Air Lines | 2h 55m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 07:55 | 10:44 | mon, tue, wed, thu, fri, sat | AS1254 | Alaska Airlines | 2h 49m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:05 | 10:50 | tue, wed, thu, fri, sat, sun | DL1561 | Delta Air Lines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:27 | 11:05 | mon, tue, wed, thu, fri, sun | AS1254 | Alaska Airlines | 2h 38m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 08:30 | 11:18 | mon | DL3593 | Delta Air Lines | 2h 48m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 10:43 | 13:34 | mon, thu, fri, sat | DL3589 | Delta Air Lines | 2h 51m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 10:47 | 13:26 | daily | AS1278 | Alaska Airlines | 2h 39m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 10:47 | 13:27 | mon, tue | AS1278 | Alaska Airlines | 2h 40m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:25 | 14:09 | wed, thu, fri | AS1118 | Alaska Airlines | 2h 44m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 11:25 | 14:12 | mon, tue, wed, fri, sun | AS1118 | Alaska Airlines | 2h 47m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:00 | 14:46 | daily | AS1118 | Alaska Airlines | 2h 46m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:05 | 14:53 | thu, sun | F93163 | Frontier (Klondike the Polar Bear) | 2h 48m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 12:30 | 15:18 | mon, fri | F93163 | Frontier (Klondike the Polar Bear) | 2h 48m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:20 | 16:14 | mon, thu, fri | F93163 | Frontier (Klondike the Polar Bear) | 2h 54m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 13:42 | 16:36 | daily | F93163 | Frontier (Klondike the Polar Bear) | 2h 54m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 14:15 | 17:11 | mon, tue, wed, thu, fri, sun | DL4031 | Delta Air Lines | 2h 56m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 14:20 | 17:16 | daily | DL4031 | Delta Air Lines | 2h 56m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:20 | 17:57 | sat | AS1086 | Alaska Airlines | 2h 37m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:25 | 18:04 | mon, tue, wed, thu, fri, sun | AS1086 | Alaska Airlines | 2h 39m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:48 | 18:28 | daily | AS1086 | Alaska Airlines | 2h 40m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 15:55 | 18:47 | mon, tue, wed, thu, fri, sun | AS1086 | Alaska Airlines | 2h 52m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 17:40 | 19:53 | fri | 5X9843 | UPS | 2h 13m | Boeing Field International Airport — Ontario International Airport | Select dates |
| 19:40 | 21:53 | sun | 5X9843 | UPS | 2h 13m | Boeing Field 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 | 22:42 | mon, tue, thu, fri, sun | DL4027 | Delta Air Lines | 2h 52m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 19:55 | 22:47 | mon, wed, thu, fri, sat, sun | DL4027 | Delta Air Lines | 2h 52m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 20:42 | 23:24 | tue | F92276 | Frontier (Klondike the Polar Bear) | 2h 42m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:17 | 23:59 | fri | AS1040 | Alaska Airlines | 2h 42m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:17 | 00:03 | mon, tue, fri | AS1040 | Alaska Airlines | 2h 46m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |
| 21:30 | 00:15 | daily | AS1040 | Alaska Airlines | 2h 45m | Seattle-Tacoma International Airport — Ontario International Airport | Select dates |