$49 Cheap flight deals from Mesa (PHX) to Ontario (QLA)
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This Weekend's Flight Deals from Mesa 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 $49 One Way, $60 Round Trip from Mesa to Ontario
Prices starting at $60 for return flights and $49 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
Hotel Seville
Aug 31 - Sep 5
Phoenix (PHX) to Ontario (ONT)
Reviewed on Jul 1, 2025
More About Flying To Ontario from Mesa
Route Information for Flights from Mesa to Ontario
Origin Airport IATA Code | PHX |
|---|---|
Destination Airport IATA Code | QLA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Mesa to Ontario
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Keep Everyone Updated With Flight Alerts
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Orbitz Makes It Easy to Plan Your Trips on a Budget
You can always find affordable flights from Mesa to Ontario on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.
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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.