Chicago (MDW) to San Francisco (SFO) flight deal in economy from $267

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesMDW

Midway International Airport

Chicago, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$458 USD
-42%$267 USD
Verified 13 days ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Wednesday, October 7th, 2026

4 round-trip options

Returning
Mon, Oct 12, 2026•5 Day Trip
$428 USD
Google Flights
Returning
Thu, Oct 15, 2026•8 Day Trip
$428 USD
Google Flights
Returning
Sun, Oct 18, 2026•11 Day Trip
$498 USD
Google Flights
Returning
Wed, Oct 21, 2026•14 Day Trip
$277 USD
Google Flights