Fly from San Francisco to Chicago

Links to flight deals: 

December-2024
4th-11th Dec
5th-12th Dec
6th-13th Dec
8th-15th Dec
9th-16th Dec
10th-17th Dec
11th-18th Dec
12th-19th Dec

January-2025
1st-8th Jan
6th-13th Jan
8th-15th Jan
9th-16th Jan
13th-20th Jan
14th-21st Jan
15th-22nd Jan
16th-23rd Jan
20th-27th Jan
21st-28th Jan
22nd-29th Jan
23rd-30th Jan
27th Jan – 3rd Feb
28th Jan – 4th Feb
29th Jan – 5th Feb
30th Jan – 6th Feb

February
3rd-10th Feb
4th-11th Feb
5th-12th Feb
6th-13th Feb
8th-15th Feb
10th-17th Feb
11th-18th Feb
12th-19th Feb
13th-20th Feb
17th-24th Feb
18th-25th Feb
19th-26th Feb
22nd Feb – 1st Mar
24th Feb – 3rd Mar
25th Feb – 4th Mar
26th Feb – 5th Mar

There are multiple different variations of travel durations, From 6 to 9 days. These cheap flights are on Frontier Airline.

The details of these discounted flights from San Francisco to Chicago were accurate at the time we found them. Flight information and pricing may have changed since the time of publishing. Usually these flight deals will stay active for 24 – 96 hours, but they may change at any time.

These are example dates, and similar prices may be available for other dates and times. Do some searching for your custom needs at the links provided!
Please keep in mind that these prices do not reflect customization of your trip for things like bags, seating, class, etc.

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