Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Flights from Los Angeles - Ontario Intl. (ONT) to Sky Harbor Intl. (PHX) starting at $34

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Amazing ONT to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $68 round trip and $34 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ONT to PHX

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Best Sky Harbor Intl. Flight and Hotel Packages

Sky Harbor Intl. flight + hotel packages - economy flights

Westgate Painted Mountain Golf Resort
The Scottsdale Resort at McCormick Ranch
Tempe Mission Palms, a Destination by Hyatt Hotel
Inn at Eagle Mountain
Sheraton Desert Oasis Villas, Scottsdale
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FAQs about flights from Los Angeles - Ontario Intl. Airport (ONT) to Sky Harbor Intl. Airport (PHX)

Can I catch a flight from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Phoenix, AZ Airport (PHX-Sky Harbor Intl.) right now?

For info on any current Phoenix, AZ Airport (PHX-Sky Harbor Intl.) quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up en route.

Are there direct flights from Ontario Airport to Phoenix Sky Harbor Intl. Airport?

Begin your escape relaxed and calm and jet straight to Phoenix Sky Harbor Intl. Airport from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.). American Airlines and Frontier Airlines are among the airlines that operate direct services on this route.

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 Sky Harbor Intl. Airport (PHX), please visit our Customer Service Portal.

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

If you were planning to squeeze in a good sleep during your Los Angeles to Phoenix trip, you may have to leave it till another time. The usual flight time between Ontario Airport and Sky Harbor Intl. Airport (PHX) is a short 1 hour and 16 minutes — just enough to get comfortable and rest your eyes for a short while.

What is the flight distance from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Phoenix, AZ Airport (PHX-Sky Harbor Intl.)?

With a flight distance of only 323 mi, a short novel or an episode of your favorite TV show is all you'll really need to keep yourself amused on the journey between ONT and Phoenix Sky Harbor Intl. Airport. You'll be getting off the plane and diving headfirst into your thrilling adventures in no time at all.

What airlines fly from ONT to Phoenix Sky Harbor Airport?

There are a couple of airlines with direct flights from ONT to Phoenix Sky Harbor Intl. Airport. American Airlines (AA) is well-known, offering at least 152 flights each month. You may want to also look into the deals on offer from Frontier Airlines (F9). This carrier operates 23 flights each month on the Los Angeles to Phoenix route. Be sure to compare the two to find your ideal fare.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with American Airlines, Southwest Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end 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 2020, flights departing on a Monday 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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months 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 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Los Angeles - Ontario Intl. to Sky Harbor Intl. Flight FAQ

Traveling From Los Angeles - Ontario Intl.
Traveling To Sky Harbor Intl.
Shortest Flight Time 1 hours 15 mins
Earliest Departure Time 6:35AM MST
Latest Departure Time 7:35PM MST
Lowest Flight Price $68

Route Info

Flight path for flights from LA/Ontario International Airport to Phoenix Sky Harbor International Airport

Distance:
326.00 miles

Airlines & Aircraft Used on ONT to PHX Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 737 all pax models
*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.