Cheap flights from Southampton to Washington
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How to find the cheapest flight from
Southampton (SOU) to Washington (WAS)
What is the cheapest day to fly return from Southampton to Washington?
Sunday flights are generally found to be more expensive for flights from Southampton to Washington. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington.
How far in advance should I book a flight from Southampton to Washington?
To save on the cost of your flight from Southampton to Washington, book at least 61 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £469 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £492.
What is the cheapest month to fly from Southampton to Washington?
February is one of the best times of the year to fly to Washington from Southampton. Prices for February average £521 per person but you can even find prices for as low as £296. The most expensive prices can be found in the month of July. Opting for a February flight can save you 43% on your journey compared to booking in February
When is the cheapest time to fly from Southampton to Washington (SOU - WAS)?
When flying from Southampton to Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.