Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Sacramento (SMF)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)

How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ontario to Sacramento in March , April 2026

31 Mar - 01 Apr $ 283.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
Pick dates
13 Mar - 01 Apr $ 707.00
ONT
Ontario
Alaska Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates
13 Mar - 07 Apr $ 780.00
ONT
Ontario
Alaska Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
Alaska Airlines
1 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Sacramento

27 Mar - 31 Mar $ 361.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
Pick dates
14 Mar - 31 Mar $ 421.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
Pick dates
14 Mar - 31 Mar $ 421.00
ONT
Ontario
United Airlines
1 STOPS
SMF
Sacramento
SMF
Sacramento
United Airlines
1 STOPS
ONT
Ontario
Pick dates

One-way flights to Sacramento from Ontario

6:00 AM - 8:35 AM
United Airlines
1 Stops
3h 38m
ONT - SMF
$ 142
Kiwi
Pick dates
5:15 AM - 11:50 AM
United Airlines
1 Stops
8h 21m
ONT - SMF
$ 279
Kiwi
Pick dates
6:37 PM - 9:30 PM
United Airlines
1 Stops
3h 53m
ONT - SMF
$ 280
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Sacramento (SMF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.