Direct flights from Phoenix to Ontario
All flights from PHX to ONT non-stop. There are direct flights from Phoenix Sky Harbor International (PHX), Arizona, USA to Ontario International Airport (ONT), California, USA with Southwest Airlines and American Airlines. 50 weekly departures are currently scheduled on this route. Departure times range from 07:17 to 23:59 depending on the schedule period. The flight distance is 326 miles (525 km). Flight time ranges from 1 hour and 10 minutes to 1 hour and 28 minutes.
Phoenix
, USA
Airlines with non-stop routes:
Southwest Airlines
American Airlines
Frontier Airlines
Flight schedule from Phoenix to Ontario with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Flight schedule from Phoenix to Ontario with American Airlines
This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Phoenix to Ontario scheduled departures
Select a date to see every published non-stop departure between PHX and ONT.
PHX - ONT route facts
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Distance326 miles (525 km)
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Flight time1 hour and 10 minutes to 1 hour and 28 minutes
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Airlines Southwest American Airlines
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Airline alliancesLow-cost carrier oneworld
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CabinsEconomy Premium Economy Business First
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Hub airportsAmerican Airlines: PHX
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Departure terminalsSouthwest Airlines: Terminal 4American Airlines: Terminal 4
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Arrival terminalsSouthwest Airlines: Terminal 4American Airlines: Terminal 4
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AircraftSouthwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2American Airlines: Airbus A320, Airbus A321, Airbus A319, Canadair (Bombardier) Regional Jet 900, Embraer 175, Boeing 737-800 Passenger, Airbus A321neo, Canadair (Bombardier) Regional Jet 700 and Challenger 870 and Boeing 737MAX 8 Passenger
Route FAQ
Direct flights from Phoenix to CA, USA
From Phoenix to Santa Rosa
STS Charles M Schulz Sonoma Co
From Phoenix to San Francisco
SFO San Francisco International
From Phoenix to Sacramento
SMF Sacramento International
From Phoenix to Monterey
MRY Monterey Peninsula
From Phoenix to Oakland
OAK Metropolitan Oakland International
From Phoenix to San Jose
SJC Norman Y Mineta San Jose International
From Phoenix to Stockton
SCK Stockton Metropolitan
From Phoenix to Fresno
FAT Fresno Yosemite International
From Phoenix to San Luis Obispo
SBP San Luis County Regional Airport
From Phoenix to Imperial
IPL Imperial Co
