Flight Deals
Best flight deals at your fingertips

San Francisco ✈ Chicago

Cheapest airfares from San Francisco to Chicago

Search for flight deals to Chicago

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Tue, Aug 5th 2025
From $240

Frontier Airlines
F9 1646 (1 Transfer)
View Flights
Fly on Sat, Jul 12th 2025
From $257

Frontier Airlines
F9 4306 (1 Transfer)
View Flights
Flight Deals
© 2017 Flight Deals. A Kuro Consulting Product.