
Popular airlines from Chicago to San Francisco, CA (SFO-San Francisco Intl.)
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- United
United
- American Airlines
American Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap Flights from Chicago (CHI) to San Francisco (SFO)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Chicago (CHI) to San Francisco (SFO)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | O'Hare Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United |
Return price | AU$305 |
Distance | 2947 km |
CHI to SFO Flights
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