Cheap flights from Portsmouth to Washington, D.C. from £1,369
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Portsmouth to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 Juli 2024.
How far in advance should I book a flight from Portsmouth to Washington, D.C.?
Travelers have found it’s best to book a flight 60 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Washington, D.C. 1-2 weeks in advance for as low as £542, or £568 for flights within the next 24 hours.
What is the cheapest month to fly from Portsmouth to Washington, D.C.?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Portsmouth in November are about £516 on average during November, but can be found for as low as £276.
What is the cheapest time of day to fly from P0R to WAS?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Washington, D.C. as you normally would.
Cheap British Airways flights from Portsmouth to Washington, D.C.
Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 Juli 2024.
Cheap Portsmouth to Washington, D.C. flights in July & August 2024
Find cheap flight options from Portsmouth to Washington, D.C. specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 Juli 2024.
Portsmouth to Washington, D.C. 2024 flight deals
Discover exclusive flight deals for travel between Portsmouth and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 Juli 2024.
One-way flights to Washington, D.C. from Portsmouth
Search for one-way flight options from Portsmouth to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 Juli 2024.
Find flights from Portsmouth to Washington, D.C. within your budget
Customise your flight search to find flights from Portsmouth to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 Juli 2024.
Fly from
Fly to
Budget
£1,369 - £1,431
Route
Depart
Return
Price
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mi 14/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Di 20/8
1 stop11h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mi 14/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Mo 19/8
2 stops15h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Do 15/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Mo 19/8
1 stop11h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Di 13/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Di 20/8
2 stops15h 40m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mo 12/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Do 22/8
1 stop11h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mo 12/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Mi 21/8
2 stops15h 40m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Fr 16/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Do 22/8
1 stop11h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Mo 12/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Mo 19/8
2 stops15h 00m
Southampton EastleighWashington, D.C. Dulles Intl
SOU - IAD
SOUIAD
Southampton Eastleigh
Do 15/8
2 stops16h 50m
Washington, D.C. Dulles Intl
Mo 19/8
2 stops15h 40m
What is the cheapest day to fly from Portsmouth to Washington, D.C.?
Use this chart to determine the cheapest time to fly return from Portsmouth to Washington, D.C.. Price data was last updated on 21 July 2024.
Best time to book a flight from Portsmouth to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Portsmouth with our price prediction graph.
Temperature and rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 2 - 27 °C |
|---|
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 26 Juli 2024.
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portsmouth to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Portsmouth to Washington, D.C.
Discover the top 10 airlines that operate flights from Portsmouth to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 Juli 2024.
Search flights from Portsmouth to Washington, D.C. by cabin class
Find flights from Portsmouth to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Portsmouth to Washington, D.C.
Find hourly flight availability from Portsmouth to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 Juli 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
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| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Portsmouth to Washington, D.C.?
Deals for Portsmouth to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Washington, D.C.?
Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Portsmouth to Washington, D.C. with no change fees?
Certainly. Search results for flights to Washington, D.C. from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Portsmouth to Washington, D.C. become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Portsmouth today and book when prices fit your budget.