Chicago To San Francisco Flights

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November is by far the best month, wherein you can get cheapest flights for Chicago to San Francisco. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Chicago To San Francisco

SouthwestSouthwest
Chicago
12:30
31 Oct 2026
08h 30m
1 Stop
San Francisco
19:00
31 Oct 2026
$111
SouthwestSouthwest
Chicago
05:55
31 Oct 2026
09h 05m
1 Stop
San Francisco
13:00
31 Oct 2026
$128
SouthwestSouthwest
Chicago
12:50
31 Oct 2026
07h 25m
1 Stop
San Francisco
18:15
31 Oct 2026
$130
Delta AirlinesDelta Airlines
Chicago
16:19
31 Oct 2026
08h 40m
1 Stop
San Francisco
22:59
31 Oct 2026
$138
Delta AirlinesDelta Airlines
Chicago
10:12
31 Oct 2026
14h 03m
2 Stop
San Francisco
22:15
31 Oct 2026
$144
Delta AirlinesDelta Airlines
Chicago
13:27
31 Oct 2026
06h 54m
1 Stop
San Francisco
18:21
31 Oct 2026
$145

Early Morning Flight Chicago to San Francisco

cheap flight

Cheapest Flight Found

$128
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Cheapest Month To Fly

31 Oct 2026
05:55 AM
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Airlines

Southwest
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Average Flight Time

09h 05m

Late Night Flight Chicago to San Francisco

cheap flight

Cheapest Flight Found

$138
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Cheapest Month To Fly

31 Oct 2026
16:19 PM
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Airlines

Delta Airlines
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Average Flight Time

08h 40m

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