American/United/Continental: Chicago – San Francisco (and vice versa). $219. Roundtrip, including all Taxes and Fees
Virgin America put Chicago – San Francisco on sale and American and United have responded. This also works from San Francisco to Chicago.
- October 18th – 22nd. Valid for travel until November 8th for Tuesday/Wednesday/Saturday departures. Use http://matrix.itasoftware.com and flexible month search to find exact availability.
- ORD – SFO (San Francisco) – ORD
- 3,682 miles or 5.9 cents per mile
- Use dates found at http://matrix.itasoftware.com and book on AA.com, Continental, United.com
- AA, Continental, United’s risk free cancellation policy here