DCA

£822 Find Cheap Flights from Portsmouth to Reagan Washington National Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Reagan-National departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Portsmouth to Reagan-National

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Reagan-National

Mon, 28 Jul - Mon, 4 Aug
Delta Logo
09:20 - 23:35SOU-DCA
19h 15m2 stops
Delta Logo
19:35 - 17:50DCA-SOU
17h 15m2 stops
£822Delta
Find Deal
Mon, 28 Jul - Mon, 4 Aug
Logo
20:00 - 22:27SOU-DCA
31h 27m3 stops
Logo
06:00 - 19:30DCA-SOU
32h 30m2 stops
£897
Find Deal
Mon, 28 Jul - Mon, 4 Aug
Logo
20:00 - 22:27SOU-DCA
31h 27m3 stops
Logo
06:00 - 19:30DCA-SOU
32h 30m3 stops
£910
Find Deal
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Good to know - Cheap tickets from Portsmouth to Reagan Washington National Airport

Low seasonFebruary
High seasonOctober
Cheapest flight£522
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Southampton to Washington, D.C.

When to book flights from Portsmouth to Reagan-National

Are your dates flexible? Find out the best times to travel from Portsmouth to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Portsmouth to Reagan Washington National Airport flights

  • How does KAYAK find such low prices on flights from Portsmouth to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Portsmouth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reagan Washington National Airport with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Reagan-National

Information on your arrival and departure airports

Reagan-National (DCA)

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