₹9,061 Cheap Flights from Ontario (ONT) to Phoenix (PHX)

View ₹9,061 flight on Sun, 10 Aug 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₹9,061 for one-way flights and ₹13,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 30 Aug - Thu, 18 Sep
ONT
Ontario
PHX
Phoenix
₹13,455 Return, found 6 days ago
₹13,455
Return
found 6 days ago
Select American Airlines flight, departing Sat, 30 Aug from Ontario to Phoenix, returning Thu, 18 Sep, priced at ₹13,455 found 6 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹15,799 Return, found 2 days ago
₹15,799
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹15,799 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹23,953 Return, found 2 days ago
₹23,953
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹23,953 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹24,207 Return, found 2 days ago
₹24,207
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹24,207 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹24,688 Return, found 2 days ago
₹24,688
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹24,688 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹26,270 Return, found 2 days ago
₹26,270
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹26,270 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹27,263 Return, found 2 days ago
₹27,263
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹27,263 found 2 days ago
American Airlines
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹28,547 Return, found 2 days ago
₹28,547
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹28,547 found 2 days ago
United
Sun, 10 Aug - Tue, 12 Aug
ONT
Ontario
PHX
Phoenix
₹34,213 Return, found 2 days ago
₹34,213
Return
found 2 days ago
Select United flight, departing Sun, 10 Aug from Ontario to Phoenix, returning Tue, 12 Aug, priced at ₹34,213 found 2 days ago
Delta
Sun, 3 May - Fri, 8 May
ONT
Ontario
PHX
Phoenix
₹35,642 Return, found 3 days ago
₹35,642
Return
found 3 days ago
Select Delta flight, departing Sun, 3 May from Ontario to Phoenix, returning Fri, 8 May, priced at ₹35,642 found 3 days ago

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

October is typically the cheapest month to fly

From ₹4,114 - ₹15,960 per traveller.

Graph displaying average flight prices per month

Flight from Ontario to Phoenix route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
American Airlines, Delta, United
Return price
₹13,455
Distance
517 km
Average flight time
1 hour 16 mins

Frequently asked questions

How much is a flight from ONT to Sky Harbour Intl. Airport (PHX)?
The lowest price advertised for a round-trip journey from Los Angeles - Ontario Intl. Airport (ONT) to PHX is ₹13,455. 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 Harbour Airport?
The majority of flights can be conveniently cancelled 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 Harbour 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 Harbour 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 Harbour 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 Harbour Airport (PHX) is only 520 kilometres. 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 Harbour Intl. Airport (PHX)?
There are several airlines that fly straight from ONT to Sky Harbour 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 Harbour 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 Harbour 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.

Explore a world of travel with Expedia

Ontario Airports

Los Angeles

Los Angeles Intl. to Phoenix
₹10,026.00

Orange County

John Wayne to Phoenix
₹20,365.00
*Available to Expedia members.