Your flight from San Francisco to Washington DC should take about 5 hrs. We've gone through all five of the weekly flights to or via Washington DC, operated by one airlines, to help you compare flight prices and times.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
In Washington DC, Washington DC Washington Dulles International Airport (IAD) is usually the cheapest airport to fly to, but there are one airports to choose from. Not sure who to fly with? Alaska Airlines are the most popular airlines available from San Francisco.
If you can’t find flights that suit you, consider flying to another part of the USA.
