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Cheap flights from Ontario to Portland (ONT - PDX)

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The best prices from Ontario to Portland are usually found in January or April, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

$307
$269
$230
$192
Price
$192 - $284
Temperature
48 - 82 °F
Rainfall
1 - 5 inches
Most popular in July High demand for flights, 20% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price $229 Price for this month
Cheapest price $192 From Ontario to Portland

Last minute flights from Ontario to Portland

Late deals on round-trip flights to Portland from Ontario, departing today and this week
14 Nov - 18 Nov
$327pp
ONT
Ontario
Frontier
 
1 STOP
PDX
Portland
PDX
Portland
Frontier
Non-Stop
ONT
Ontario
18 Nov - 21 Nov
$411pp
ONT
Ontario
Alaska Airlines
Non-Stop
PDX
Portland
PDX
Portland
Alaska Airlines
Non-Stop
ONT
Ontario

Alternative routes for Ontario to Portland

Destination information for Portland

Things to know before you go. Useful info for your trip from Ontario to Portland
Flight duration
2h 24m
Average temperature for November in Portland
53.6 °F
Avg rainfall for November in Portland
5.4 ″

Airports servicing Ontario

Airports servicing Portland

Related info for your journey

Useful info, stats and facts about Ontario to Portland flights.

Flight FAQs

From Ontario to Portland

What days are nonstop flights available from Ontario to Portland?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Ontario to Portland was viewed by 393 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Ontario to Portland are usually on time.

How many passenger seats are available on a flight on this route?

324 seats are available from Ontario to Portland per day on average.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for SkyWest Airlines, as currently they have the cheapest options available from Ontario to Portland. On average you can find 73 flights for this flight path daily.

How long does the flight from Ontario to Portland take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 524 miles.

How many flights depart from Ontario to Portland on average per day?

Per day, 10 flights depart from Ontario to Portland on average.
Morning (6am - Noon) - 80% of flight departures
Afternoon (Noon - 6pm) - 20% of flight departures

Does it rain more in Ontario or Portland?

Ontario will have less rainfall in 2 compared to Portland over the next 4 days.

Is Ontario weather warmer or cooler than Portland?

We forecast the temperature to be around the 95 °F's in July, on average. The temperature in Portland is generally colder than in Ontario. Book flights in a timely manner in correlation to your departure date.