Your flight from Southampton to Washington DC should take about 16 hrs 25 mins. We've gone through all 60 of the weekly flights to or via Washington DC, operated by four airlines, to help you compare flight times and prices. At the moment, the cheapest flight is £527.
British Airways, KLM & KLM are the most popular airlines for flying from Southampton to Washington DC. Adjust your search options to look by month, and see how much you could save if you fly during low season.
In Washington DC, Washington DC Ronald Reagan Washington National Airport (DCA) is usually the cheapest airport to fly to, but there are two airports to choose from. Not sure who to fly with? British Airways, KLM & KLM are the most popular airlines available from Southampton.
If you can’t find flights that suit you, consider flying to a another part of the USA.