Flights San Francisco → Chicago

San Francisco → Chicago flights: what we spotted

Since October 2026, Flight Deal Spot has spotted 5 price drops on San Francisco → Chicago flights, up to −40% below the usual price.

Deals go fast and come back without warning. Rather than checking every day, create a free radar: it tells you by email or on Discord as soon as a San Francisco → Chicago flight drops below its usual price again.

Every deal to Chicago, from every city →

Every destination from San Francisco →