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Amazing PDX to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $131 round trip and $69 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PDX to ONT

Carrier Flight Depart PDX Arrive ONT Sat
10/31
Sun
11/1
Mon
11/2
Tue
11/3
Wed
11/4
Thu
11/5
Fri
11/6
Stops
AS 3470 07:30 am 09:45 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Best Los Angeles - Ontario Intl. Flight and Hotel Packages

Los Angeles - Ontario Intl. flight + hotel packages - economy flights

FAQs about flights from Portland Intl. Airport (PDX) to Los Angeles - Ontario Intl. Airport (ONT)

Are there direct flights from PDX Airport to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?

Be a wise wanderer and get your hands on a direct flight from Portland, OR (PDX-Portland Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) with Alaska Airlines. This air carrier is the ideal choice if you're looking to land in Los Angeles (and vicinity) as quickly as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Ontario, CA (ONT-Los Angeles - Ontario Intl.), please visit our Customer Service Portal.

How long is the flight from PDX Airport to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?

With the flight from Portland, OR (PDX-Portland Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) taking around 3 hours and 32 minutes, there'll be time to get lots of things done in the air. Take advantage of your trip by bringing that novel you never have time to read, seeing what in-flight entertainment is on offer or catching up on some sleep. You may even be able to squeeze in all three before disembarking.

What is the flight distance from PDX Airport to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?

There's a flight distance of 1,305 mi separating Portland, OR (PDX-Portland Intl.) and Ontario, CA (ONT-Los Angeles - Ontario Intl.). This is classified as a medium-haul flight. There'll be lots of time to take advantage of the in-flight entertainment and squeeze in a snooze if you're feeling weary.

What airlines fly from PDX Airport to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?

With Alaska Airlines, you won't have to stress about lengthy layovers or sitting around waiting to board your next flight. This highly rated airline will take you directly from Portland to Los Angeles on one of the 75 flights servicing this route every month.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Portland Intl. to Los Angeles - Ontario Intl. Flight FAQ

Traveling FromPortland Intl.
Traveling ToLos Angeles - Ontario Intl.
Shortest Flight Time2 hours 15 mins
Earliest Departure Time7:30AM PST
Latest Departure Time7:30AM PST
Lowest Flight Price$131

Portland to Ontario Carriers and Route Information

Flight path for flights from Portland International Airport to LA/Ontario International Airport.


Distance:
843.00 miles

Airline carriers and aircraft used on flights from PDX to ONT


Airline Carrier
Aircraft
Alaska Airlines
Boeing 737-800 pax
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.