Cheap flights from Washington, D.C. to San Francisco
Fares from $114 in January 2027. Compare every month below, then book with the site you like.
Search Washington, D.C. → San Francisco flightsCheapest Washington, D.C. to San Francisco fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- November 2026Nov 1 · one way · Alaska Airlines · Direct$192See deal
- December 2026Dec 5 · one way · Frontier · 3 stops$158See deal
- January 2027Jan 12 · one way · Frontier · 3 stops$114See deal
Washington, D.C. to San Francisco at a glance
- Distance2,413 miles
- Nonstop flight timeabout 5h 45m
- Cheapest monthJanuary 2027
- Airport codesWAS → SFO
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Frequently asked questions
- How much is a flight from Washington, D.C. to San Francisco?
- The cheapest fare we found recently is $114 per person, departing Jan 12 on Frontier. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Washington, D.C. to San Francisco?
- January 2027 is currently the cheapest month, from $114. November 2026 is the most expensive, from $192.
- Are there direct flights from Washington, D.C. to San Francisco?
- Yes. Recent searches found nonstop fares from $192.
- Which airlines fly from Washington, D.C. to San Francisco?
- The cheapest recent fares on this route were on Alaska Airlines, Frontier.
- How long is the flight from Washington, D.C. to San Francisco?
- Washington, D.C. and San Francisco are about 2,413 miles apart, so a nonstop flight takes roughly 5h 45m. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Washington, D.C. to San Francisco?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
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