$34 Cheap flight deals from Phoenix (PHX) to Ontario (QLA)
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This Weekend's Flight Deals from Phoenix to Ontario
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $34 One Way, $68 Round Trip from Phoenix to Ontario
Prices starting at $68 for return flights and $34 for one-way flights to Ontario were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Ontario economy flight packages
Delta Hotels by Marriott Ontario Airport
Dec 27 - Jan 1
Phoenix (PHX) to Ontario (ONT)
Reviewed on Sep 16, 2025
Element Ontario Rancho Cucamonga
Dec 27 - Jan 1
Phoenix (PHX) to Ontario (ONT)
Reviewed on Jan 3, 2025
More About Flying To Ontario from Phoenix
Route Information for Flights from Phoenix to Ontario
Origin Airport IATA Code | PHX |
|---|---|
Destination Airport IATA Code | QLA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Phoenix to Ontario
If you are looking to find the best deals on Phoenix to Ontario flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Phoenix to Ontario.
Mobile Apps Make Life Easier
Our mobile apps for Android and iPhone phones as well as tablets and iPads let you find the cheapest flights from Phoenix to Ontario—whether you are at home or running errands. Use the apps to also keep track of delays to your Phoenix to Ontario flights and baggage claim information.
Get Miles for Your Flights From Phoenix to Ontario
It’s easy to earn points or miles for your frequent flyer or airline loyalty program on qualifying Phoenix to Ontario flights with Orbitz. You can add your frequent flyer number to your online flight booking, and even store your numbers in your Orbitz account profile so they automatically get added the next time you book a flight.
Stay Informed While You Travel
Orbitz keeps you updated on information that’s relevant to your flights from Phoenix to Ontario. We can send you and six of your personal contacts free travel alerts via SMS text, voicemail, or email, so you instantly know about flight delays or changes.
Keep More Money in Your Pocket With Discount Flights
Orbitz looks for the best deals on Phoenix to Ontario flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.
Flights from Phoenix
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Ontario Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.