NT$2,798 Cheap flights from Ontario to Phoenix (ONT to PHX)

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

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Cheap Flights from Ontario to Phoenix (ONT-PHX)

Prices were available within the past 7 days and start at NT$2,798 for one-way flights and NT$5,595 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Tue, May 19 - Tue, Jun 2

ONT

Ontario

PHX

Phoenix

NT$5,595

Roundtrip

found 1 day ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$6,583

Roundtrip

found 6 days ago

Sat, May 16 - Tue, Jun 2

ONT

Ontario

PHX

Phoenix

NT$6,859

Roundtrip

found 1 day ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$6,897

Roundtrip

found 6 days ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$8,010

Roundtrip

found 6 days ago

Fri, May 15 - Tue, Jun 2

ONT

Ontario

PHX

Phoenix

NT$8,124

Roundtrip

found 1 day ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$8,323

Roundtrip

found 6 days ago

Tue, Jun 30 - Tue, Jul 14

ONT

Ontario

PHX

Phoenix

NT$8,788

Roundtrip

found 1 day ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$9,128

Roundtrip

found 6 days ago

Thu, May 7 - Wed, May 13

ONT

Ontario

PHX

Phoenix

NT$15,034

Roundtrip

found 6 days ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

PHX

Sky Harbor Intl.

CheapestClosest

10 min

Flights from NT$10,590

Frequently asked questions

How much is a flight from ONT to Sky Harbor Intl. Airport (PHX)?

The lowest price advertised for a round-trip journey from Los Angeles - Ontario Intl. Airport (ONT) to PHX is NT$5,595. But you better act fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to Phoenix Sky Harbor Airport?

The majority of flights can be conveniently canceled online, but whether you are charged a fee depends on your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.

How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to Phoenix Sky Harbor Airport 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 ONT to Phoenix Sky Harbor Intl. Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Phoenix Sky Harbor Airport?

That new movie you've been desperate to see will just have to wait — the flight distance between Los Angeles - Ontario Intl. Airport (ONT) (ONT) and Phoenix Sky Harbor Airport (PHX) is only 520 kilometers. The captain will be instructing you to put your seat upright for touchdown before you know it.

Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Sky Harbor Intl. Airport (PHX)?

There are several airlines that fly straight from ONT to Sky Harbor Intl. Airport (PHX). Southwest Airlines (WN) is a top choice, offering 147 flights a month. After more options? Check out the ticket prices from American Airlines (AA). This carrier offers 91 fights monthly between these destinations.

Are Los Angeles - Ontario Intl. Airport (ONT) to Phoenix Sky Harbor Intl. Airport flight tickets cheaper when they're purchased at the last minute?

Booking your trip from Los Angeles - Ontario Intl. Airport (ONT) to Phoenix Sky Harbor Intl. Airport last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport	Los Angeles - Ontario Intl.
Destination airport	Sky Harbor Intl.
Airlines serving	American Airlines, United
Roundtrip price	NT$5,595
Distance	517 km
Average flight time	1 hour 17 mins

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NT$2,798 Cheap Flights from Ontario (ONT) to Phoenix (PHX)

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

Be in the know

Book smarter

Earn twice

Cheap Flights from Ontario to Phoenix (ONT-PHX)

Alternative airports near Phoenix

Frequently asked questions

Travel information

Explore a world of travel with Expedia