Users have found that booking a flight from Portsmouth to Washington at least 52 days early can save you up to 51% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Portsmouth to Washington for as little as £445 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £583 for flights departing within the next 3 days.
February can be a great time to fly to Washington from Portsmouth with a flight ticket averaging about £393. Cheapflights users have found deals in the month of February for as cheap as £259. The most expensive prices can be found in the month of July.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Washington. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city centre.
Yes, there are multiple flights from Portsmouth to Washington for under £575. The cheapest flight booked recently is on Delta for just £554, but on average you can expect to pay £560.
There are no direct flights from Portsmouth to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
The cheapest flight price from Southampton to Washington is £469. On average you can expect to pay £469. The most popular route, (Southampton Eastleigh - Seattle/Tacoma Intl), can usually be booked for £565.
For as low as £555, Delta can have you in Washington from Portsmouth in 26h 30m.
According to our current data, Delta (£555), offers the cheapest pricing from Portsmouth to Washington.