Chicago (MDW) to San Francisco (SFO) flight deal in economy from $257

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
$449 USD
-43%$257 USD
Verified about 8 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Tuesday, December 29th, 2026

8 round-trip options

Returning
Sun, Jan 3, 2027•5 Day Trip
$649 USD
Google Flights
Returning
Mon, Jan 4, 2027•6 Day Trip
$497 USD
Google Flights
Returning
Tue, Jan 5, 2027•7 Day Trip
$497 USD
Google Flights
Returning
Thu, Jan 7, 2027•9 Day Trip
$497 USD
Google Flights
Returning
Fri, Jan 8, 2027•10 Day Trip
$506 USD
Google Flights
Returning
Sat, Jan 9, 2027•11 Day Trip
$497 USD
Google Flights
Returning
Sun, Jan 10, 2027•12 Day Trip
$533 USD
Google Flights
Returning
Mon, Jan 11, 2027•13 Day Trip
$497 USD
Google Flights