Washington DC to San Francisco $197 round-trip, incl. all taxes

This one is a tad tricky to book, but a good fare nontheless. You'll have better luck searching for dates in the fall. Some itineraries may require more than one connection. Good for travel Monday through Thursday, as well as Saturday. Fare requires a 14-day advance purchase. No minimum stay.

All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.

More Stories You'll Love