Popular in | March |
---|---|
Cheapest in | April |
Round-trip from | $238 |
One-way from | $91 |
Flights from Portland to Ontario are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
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 Portland 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.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Ontario. Flights to Ontario from Portland in January are about $233 on average during January, but can be found for as low as $79.
When flying from Portland to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 37% versus a flight in the morning.
Fly from
Fly to
Budget
$58 - $235
Route
Depart
Return
Price
PortlandOntario
PDX - ONT
PDXONT
Portland
Tue 6/11
Nonstop2h 15m
Ontario
Thu 6/13
Nonstop2h 15m
PortlandOntario
PDX - ONT
PDXONT
Portland
Thu 6/13
Nonstop2h 15m
Ontario
Wed 6/26
Nonstop2h 15m
PortlandOntario
PDX - ONT
PDXONT
Portland
Wed 6/12
Nonstop2h 15m
Ontario
Wed 6/19
Nonstop2h 15m
PortlandOntario
PDX - ONT
PDXONT
Portland
Tue 8/6
Nonstop2h 20m
Ontario
Wed 8/7
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
Wed 8/7
Nonstop2h 20m
Ontario
Tue 8/13
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
Tue 7/2
Nonstop2h 15m
Ontario
Tue 7/9
Nonstop2h 13m
PortlandOntario
PDX - ONT
PDXONT
Portland
Sat 10/19
Nonstop2h 21m
Ontario
Tue 10/22
1 stop4h 51m
PortlandOntario
PDX - ONT
PDXONT
Portland
Wed 10/30
1 stop5h 33m
Ontario
Fri 11/1
1 stop4h 26m
PortlandOntario
PDX - ONT
PDXONT
Portland
Tue 8/27
2 stops6h 19m
Ontario
Sat 8/31
1 stop6h 12m
LAX Temperature | 57.2 - 73.4 °F |
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Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
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 |
Sunday | 2daily flights |
---|---|
Monday | 3daily flights |
Tuesday | 2daily flights |
Wednesday | 2daily flights |
Thursday | 3daily flights |
Friday | 3daily flights |
Saturday | 0daily flights |
Deals for Portland to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Ontario for you. Better yet — we are completely free to use.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Ontario flexibly with Cheapflights today.
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