Using the online timetable is an easy way to look at all the direct flights Ontario — Portland
15 flights in a week
Departure and arrival times are local (Ontario and Portland)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 09:28 | daily | AS544 | Alaska Airlines | 2h 28m | Ontario International Airport — Portland International Airport | Select dates |
| 07:00 | 09:33 | wed | AS544 | Alaska Airlines | 2h 33m | Ontario International Airport — Portland International Airport | Select dates |
| 17:59 | 20:26 | mon, tue, wed | AS341 | Alaska Airlines | 2h 27m | Ontario International Airport — Portland International Airport | Select dates |
| 18:08 | 20:33 | mon, thu, fri, sun | AS341 | Alaska Airlines | 2h 25m | Ontario International Airport — Portland International Airport | Select dates |