S$174 Cheap Flights from Chicago to San Francisco

There are several airlines that operate frequent flights from Chicago (ORD) to San Francisco (SFO) including

• United Airlines with 444 flights a week
• American Airlines with 366 flights a week
• Delta Air Lines with 175 flights a week
• Alaska Airlines with 169 flights a week
• Qantas Airways with 32 flights a week

The earliest flight leaves O'Hare Intl. Airport at 06:00 and arrives at San Francisco Intl. Airport at 01:14. The last flight of the day departs Chicago at 23:20 and arrives at San Francisco at 23:46.

The flight distance from Chicago to San Francisco is about 2978 km, the shortest flight is 04 hours 27 minutes with .

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