San Francisco to Washington flights
San Francisco International (SFO), United States → Washington Dulles International (IAD), United States
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Wed 9 Dec | $193 |
| Tue 1 Dec | $206 |
| Tue 8 Dec | $210 |
| Thu 10 Dec | $212 |
| Sat 5 Dec | $215 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $277. Prices change often, so check live prices before booking.
Questions
How long is the flight from San Francisco to Washington?
About 5h 17m nonstop. The distance is 3,883 km (2,413 miles). Flights with a stop take longer.
How much is a flight from San Francisco to Washington?
One-way economy fares are estimated between $193 and $397 over the coming weeks, about $277 on a typical day. Check live prices before you book.
What is the cheapest day to fly from San Francisco to Washington?
In our estimates Tuesday is usually the cheapest day. The cheapest dates right now are Wed 9 Dec, Tue 1 Dec, Tue 8 Dec.
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