Cheap flights from San Francisco to Washington
Flights from San Francisco to Washington currently start at €158. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 7h 18m
Key facts
- Lowest fare
- €158 · Tue 27 Oct
- Direct flights
- No, with connections only
- Flight time
- 7h 18m
- Airlines
- Alaska Airlines, Frontier Airlines, Southwest Airlines
- Cheapest month
- October 2026
- Distance
- 3921 km
Round trip
One way
Questions people ask before they book
How much are flights from San Francisco to Washington?
The lowest fare we currently show from San Francisco to Washington is €158 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from San Francisco to Washington?
Current cheap fares from San Francisco to Washington include a connection. Search live results and filter by Direct in case a nonstop seat opens up.
Which airlines fly from San Francisco to Washington?
Airlines showing fares on this route include Alaska Airlines, Frontier Airlines, Southwest Airlines. The cheapest airline is not always the one with a bag included.
How long is the flight from San Francisco to Washington?
A typical itinerary from San Francisco to Washington takes about 7h 18m, including connections when the cheapest fare is not direct.
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October 2026