Direct flights from Dallas to Ontario
All flights from DFW to ONT non-stop. There are direct flights from Dallas Fort Worth International (DFW), Texas, USA to Ontario International Airport (ONT), California, USA with American Airlines and Frontier Airlines. 49 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 22:55 depending on the schedule period. The flight distance is 1192 miles (1918 km). Flight time ranges from 3 hours to 3 hours and 29 minutes.
Dallas
, USA
Flight schedule from Dallas 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 2026-06-29
Flight schedule from Dallas to Ontario with Frontier Airlines
This is a weekly direct flight schedule for Frontier 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 2026-06-29
Dallas to Ontario scheduled departures
Select a date to see every published non-stop departure between DFW and ONT.
DFW - ONT route facts
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Distance1192 miles (1918 km)
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Flight time3 hours to 3 hours and 29 minutes
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Airlines American Airlines Frontier
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Airline alliancesoneworld Low-cost carrier
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CabinsEconomy First
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Hub airportsAmerican Airlines: DFW (Headquarters.)
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Departure terminalsFrontier Airlines: Terminal E
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Arrival terminalsAmerican Airlines: Terminal 4
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AircraftAmerican Airlines: Airbus A321 and Boeing 737-800 PassengerFrontier Airlines: Airbus A321neo, Airbus A320neo and Airbus A321
Route FAQ
Nearby airports that offer flights to Ontario (ONT)
From (DAL)
7 flights per week
Direct flights from Dallas to CA, USA
From Dallas to Santa Rosa
STS Charles M Schulz Sonoma Co
From Dallas to San Francisco
SFO San Francisco International
From Dallas to San Jose
SJC Norman Y Mineta San Jose International
From Dallas to Monterey
MRY Monterey Peninsula
From Dallas to Sacramento
SMF Sacramento International
From Dallas to San Luis Obispo
SBP San Luis County Regional Airport
From Dallas to Santa Barbara
SBA Santa Barbara Muni
From Dallas to Fresno
FAT Fresno Yosemite International
From Dallas to Bakersfield
BFL Meadows Fld
From Dallas to Burbank
BUR Burbank Glendale Pasadena
