Flights from San Francisco to Chicago
Price Overview
Flights from San Francisco to Chicago start from $152. Prices vary by date, airline, and how far in advance you book.
Best Time to Fly
The cheapest month to fly from San Francisco to Chicago is typically June with average fares around $820.
| Month | From | Average |
|---|---|---|
| June | $152 | $820 |
Airlines
- Delta Air Lines — from $152
- Frontier Airlines — from $155
- American Airlines — from $171 (direct)
- Southwest Airlines — from $184
- United Airlines — from $199 (direct)
- Alaska Airlines — from $210
Direct Flights
Direct flights from San Francisco to Chicago are available.
Frequently Asked Questions
- How much are flights from San Francisco to Chicago?
- Fares start from $152. Prices shift significantly by departure date — searching flexible dates is the fastest way to find the lowest fare.
- What airlines fly from San Francisco to Chicago?
- 6 airlines serve this route: Delta Air Lines, Frontier Airlines, American Airlines, Southwest Airlines, United Airlines, Alaska Airlines. Delta Air Lines currently has the lowest fares from $152.
- Are there direct flights from San Francisco to Chicago?
- Yes — non-stop flights are available on American Airlines, United Airlines. Connecting itineraries are also available and sometimes cheaper.