Favorite airline: United Airlines
The most popular airline for flights from San Francisco to Chicago is United Airlines.
United Airlines
9 %
Southwest
8 %
American Airlines
6 %
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 12 % more expensive.
non stop flight
1 stop
2 stops
04h 00min
07h 45min
14h 15min
$230
$261
$322
The favorite connection is non-stop
33 % of all bookings on the route San Francisco to Chicago are for non-stop flights.
Route
bookings
Direct flights
04h 00min, from $230
33 %
1 stopover Seattle-Tacoma International Airport, WA
07h 45min, from $261
21 %
1 stopover Minneapolis - St. Paul International Airport, MN
07h 03min, from $271
12 %