Cheap Flights from Ontario, CA (ONT) to Portland (PDX)

Last minute flights from Ontario, CA to Portland

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Ontario, CA Portland

BEST

DEAL

Thu, 28 Nov ONT - PDX

Fri, 06 Dec PDX - ONT

$118 $114

Prime price per passenger

Ontario, CA Portland

BEST

DEAL

Thu, 19 Dec ONT - PDX

$22 $21

Prime price per passenger

Ontario, CA Portland

BEST

DEAL

Fri, 06 Dec ONT - PDX

Mon, 09 Dec PDX - ONT

$77 $75

Prime price per passenger

Ontario, CA Portland

BEST

DEAL

Tue, 26 Nov ONT - PDX

Mon, 09 Dec PDX - ONT

$85 $82

Prime price per passenger

Ontario, CA Portland

BEST

DEAL

Fri, 13 Dec ONT - PDX

Mon, 16 Dec PDX - ONT

$77 $75

Prime price per passenger

Route information

Distance: 835 miles

Ontario, CA airports

Ontario International (ONT) How far from city center: 2 miles

Portland airports

Portland International Airport (PDX) How far from city center: 6 miles

Are you searching for flights from Ontario, CA to Portland?

Are you planning to travel to Portland for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Ontario, CA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Portland and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Ontario, CA to Portland

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Ontario, CA to Portland, how can I find the cheapest price?

The cheapest price for a flight from Ontario, CA to Portland is $21. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Ontario, CA to Portland?

The most popular months to book a trip from Ontario, CA to Portland are August, October and December, based on the searches of our customers.

When is the best time to travel from Ontario, CA to Portland?

The best time of the year to visit Portland depends on lots of personal preferences, especially the price. Regarding popularity, November is the best month to fly to Portland from Ontario, CA in terms of searches from our customers, followed by June and October. If you prefer to avoid the busy season and get away from the crowds April, May and February are the months with fewer searches for Ontario, CA - Portland.

How is the weather in Portland compared to Ontario, CA?

While in Ontario, CA the temperatures can reach an average of 36.7 ºC in summer, with precipitation levels up to 1.4 mm ,Portland's temperatures can go up to 34.74 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.93 ºC in Portland, compared to the -0.46 ºC average degrees reported in Ontario, CA. During the winter period, Ontario, CA can register 3.0 mm precipitation, while Portland have an average of 9.0 mm rain level.

Which airports have flights between Ontario, CA and Portland?

The main route from Ontario, CA to Portland is: Ontario International (ONT) to Portland International Airport (PDX). The following airlines fly this route: Alaska Airlines.

The airlines that fly indirectly from Ontario, CA to Portland are:

United Airlines, stopping at San Francisco during at least 65 minutes.

Cheapest flight $21 The best price for flights from Ontario, CA to Portland offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport Ontario International Ontario International is where you'll take off when flying from Ontario, CA to Portland

Arrival Airport Portland International Airport You'll land at Portland International Airport when flying from Ontario, CA to Portland

Peak season November November is the busiest time to fly from Ontario, CA to Portland according to search data results from our customers