Direct flights from Ontario to Sacramento
All flights from ONT to SMF non-stop. There are direct flights from Ontario International Airport (ONT), California, USA to Sacramento International (SMF), California, USA with Southwest Airlines. 41 weekly departures are currently scheduled on this route. Departure times range from 05:05 to 22:15 depending on the schedule period. The flight distance is 391 miles (629 km). Flight time ranges from 1 hour and 20 minutes to 1 hour and 40 minutes.
Ontario
, USA
Flight schedule from Ontario to Sacramento 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 2026-06-29
Ontario to Sacramento scheduled departures
Select a date to see every published non-stop departure between ONT and SMF.
ONT - SMF route facts
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Distance391 miles (629 km)
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Flight time1 hour and 20 minutes to 1 hour and 40 minutes
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Airline Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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Departure terminalsTerminal 4
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Arrival terminalsTerminal B
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AircraftBoeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2
Route FAQ
Nearby airports that offer flights to Sacramento (SMF)
From (AUS)
7 flights per week
Domestic flights from Ontario (ONT)
From Ontario to Seattle
SEA Seattle Tacoma International
From Ontario to Denver
DEN Denver International
From Ontario to Phoenix
PHX Phoenix Sky Harbor International
From Ontario to Dallas
DFW Dallas Fort Worth International
From Ontario to Las Vegas
LAS Harry Reid International Airport
From Ontario to San Francisco
SFO San Francisco International
From Ontario to Salt Lake City
SLC Salt Lake City International
From Ontario to San Jose
SJC Norman Y Mineta San Jose International
From Ontario to Oakland
OAK Metropolitan Oakland International
From Ontario to Portland
PDX Portland International
