Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $144 (FlightHub) |
One-way from | $41 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $471 |
Fly from
Fly to
Route
Depart
Return
Price
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Thu 3/6
1:22 pm-9:16 am
1 stop17h 54m
Lambert-St Louis
Mon 3/10
6:55 pm-6:59 pm
1 stop26h 04m
SacramentoChicago
SMF - ORD
SMFORD
Sacramento Intl
Fri 4/11
9:42 am-6:33 am
1 stop18h 51m
Chicago O'Hare Intl
Wed 4/16
7:41 am-11:52 am
1 stop6h 11m
SacramentoChicago
SMF - ORD
SMFORD
Sacramento Intl
Sat 2/22
7:42 am-9:50 pm
1 stop12h 08m
Chicago O'Hare Intl
Sun 2/23
6:50 am-12:27 pm
1 stop7h 37m
SacramentoChicago
SMF - ORD
SMFORD
Sacramento Intl
Thu 4/10
1:32 pm-12:15 am
1 stop8h 43m
Chicago O'Hare Intl
Thu 4/17
6:45 am-12:32 pm
1 stop7h 47m
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Tue 5/27
2:11 pm-10:45 pm
1 stop6h 34m
Lambert-St Louis
Fri 5/30
5:27 pm-10:35 pm
1 stop7h 08m
SacramentoChicago
SMF - MDW
SMFMDW
Sacramento Intl
Sun 5/4
10:33 am-2:48 pm
1 stop26h 15m
Chicago Midway
Fri 5/9
6:15 am-12:28 pm
1 stop8h 13m
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Sat 5/3
11:59 pm-9:01 am
1 stop7h 02m
Lambert-St Louis
Sat 5/10
7:05 pm-12:31 am
1 stop7h 26m
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Thu 3/6
2:07 pm-11:59 pm
1 stop7h 52m
Lambert-St Louis
Sun 3/9
7:00 am-1:12 pm
1 stop8h 12m
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Thu 2/27
6:10 am-4:53 pm
1 stop8h 43m
Lambert-St Louis
Sun 3/2
6:59 pm-11:48 pm
1 stop6h 49m
SacramentoSt. Louis
SMF - STL
SMFSTL
Sacramento Intl
Tue 3/4
4:20 pm-4:45 pm
3 stops22h 25m
Lambert-St Louis
Tue 3/11
5:38 pm-8:42 am
3 stops41h 04m
Currently, August is the cheapest month in which you can book a flight from Sacramento to Illinois (average of $245). Flying from Sacramento to Illinois in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Illinois as you normally would.
The most flights from SMF to USIL are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).