Earn point on your loyalty program!arrow arc left

Cheap flights from Sacramento (SMF) to Chicago (CHI)

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 Sacramento (SMF) to Chicago (CHI)

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

Cheap flights from Sacramento to Chicago in July , August 2026

31 Jul - 27 Aug $ 388.00
SMF
Sacramento
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
SMF
Sacramento
Pick dates
31 Jul - 01 Aug $ 398.00
SMF
Sacramento
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
SMF
Sacramento
Pick dates
29 Jul - 05 Aug $ 542.00
SMF
Sacramento
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
SMF
Sacramento
Pick dates

Last minute flights from Sacramento to Chicago

27 Jul - 01 Aug $ 418.00
SMF
Sacramento
Frontier Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Frontier Airlines
1 STOPS
SMF
Sacramento
Pick dates
28 Jul - 31 Jul $ 452.00
SMF
Sacramento
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
SMF
Sacramento
Pick dates
29 Jul - 31 Jul $ 783.00
SMF
Sacramento
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SMF
Sacramento
Pick dates

One-way flights to Chicago from Sacramento

11:25 AM - 5:05 PM
Frontier Airlines
1 Stops
7h 27m
SMF - CHI
$ 206
Kiwi
Pick dates
6:28 PM - 11:49 PM
Frontier Airlines
1 Stops
9h 9m
SMF - CHI
$ 206
Kiwi
Pick dates
11:43 PM - 11:43 PM
United Airlines
0 Stops
4h 9m
SMF - CHI
$ 265
Kiwi
Pick dates

How to find the cheapest flight from Sacramento (SMF) to Chicago (CHI)

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 Sacramento (SMF) to Chicago (CHI)
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 Sacramento (SMF) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.