Cheap Flights from Phoenix (PHX) to Ontario (ONT) from HK$702~

View HK$702 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Los Angeles - Ontario Intl. Airport (ONT)

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Find Cheap Flights from Phoenix (PHX) to Ontario (ONT)

Prices were available within the past 7 days and start at HK$702 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Phoenix (PHX) to Ontario (ONT)

October is typically the cheapest month to fly

From HK$494 - HK$1,162 per traveller.

Graph displaying average flight prices per month

Phoenix to Ontario route information
Origin airport
Sky Harbor Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
517 km
Average flight time
1 hour 12 mins

Flights from Phoenix to Los Angeles

Book cheap flights from Phoenix (PHX) to Los Angeles (ONT) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Phoenix (PHX) to Los Angeles (ONT) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Phoenix (PHX) to Los Angeles (ONT) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Los Angeles flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Los Angeles and things to do in Los Angeles for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Los Angeles more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Los Angeles is HK$702 now!

 

Frequently asked questions

How much is a flight from Sky Harbor Intl. Airport (PHX) to Los Angeles - Ontario Intl. Airport (ONT)?
Round-trip flights between Sky Harbor Intl. Airport (PHX) and Ontario Airport start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHX to Ontario Airport?
Each airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Phoenix Sky Harbor Intl. Airport to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHX to Ontario Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phoenix Sky Harbor Intl. Airport to ONT?
The distance from Phoenix Sky Harbor Intl. Airport (PHX) to Ontario Airport (ONT) is only 520 kilometers. You'll be walking down the air bridge and collecting your bags from the carousel before you know it.
Which airlines fly direct from Phoenix Sky Harbor Airport to ONT?
Many travelers opt to fly with Southwest Airlines (WN) from Phoenix Sky Harbor Intl. Airport to Ontario Airport. This leading airline offers 126 flights every month, so you can pick a flight time that's perfect for you. Another airline servicing this route is American Airlines (AA). You'll have 91 flights every month to take your pick of.
Are Phoenix Sky Harbor Intl. Airport to Ontario Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from PHX to Los Angeles - Ontario Intl. Airport (ONT) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out! If you'd prefer to start planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

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