When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 207% on flights from Oregon to Ontario compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $358. For sooner than that we have options available in the next 3 days from $658.
Flights from Oregon to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Oregon to Ontario in January, with the cheapest ticket starting at $79.
When flying from Oregon to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$58 - $228
Route
Depart
Return
Price
PortlandOntario
PDX - ONT
PDXONT
Portland
lun. 6/10
Nonstop2h 15m
Ontario
mié. 6/12
Nonstop2h 15m
PortlandOntario
PDX - ONT
PDXONT
Portland
mié. 8/14
Nonstop2h 21m
Ontario
mar. 8/20
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
mar. 8/27
Nonstop2h 21m
Ontario
sáb. 8/31
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
mar. 6/18
Nonstop2h 15m
Ontario
mié. 6/19
Nonstop2h 15m
PortlandOntario
PDX - ONT
PDXONT
Portland
mar. 7/9
Nonstop2h 20m
Ontario
mar. 7/16
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
mié. 7/10
Nonstop2h 20m
Ontario
mar. 7/16
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
mar. 7/9
1 stop4h 53m
Ontario
mié. 7/17
1 stop7h 40m
PortlandOntario
PDX - ONT
PDXONT
Portland
vie. 8/30
Nonstop2h 16m
Ontario
lun. 9/2
Nonstop2h 21m
MedfordOntario
MFR - ONT
MFRONT
Medford
mié. 8/14
1 stop3h 38m
Ontario
lun. 8/19
1 stop6h 43m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
35%of flight departures | Morning6 am to noon |
47%of flight departures | AfternoonNoon to 6 pm |
17%of flight departures | Evening6 pm to midnight |
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Certainly. Search results for flights to Ontario from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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