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Ronald Reagan Washington National Airport to Portsmouth International Airport flight
    • DCA 07:07
      12h 50m
      1 stop
      PSM 19:57
      Washington D.C. - Boston | Mon, Nov 2 | Jetblue Airways
      BOS 06:10
      1h 49m
      Direct
      DCA 07:59
      Boston - Washington D.C. | Tue, Nov 3 | Jetblue Airways
      S$ 724 S$ 979
      26% off
      26% off
      S$ 979 S$ 724
    • WAS 13:00
      17h 25m
      1 stop
      BOS 14:00
      Washington D.C. - Boston | Mon, Oct 26 | Normal Airline
      BOS 15:00
      6h
      Direct
      WAS 16:00
      Boston - Washington D.C. | Wed, Oct 28 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

About Ronald Reagan Washington National Airport and Portsmouth International Airport

Learn about Ronald Reagan Washington National Airport (DCA) and Portsmouth International Airport (PSM) — including location, terminals, transportation, and travel tips.

Flight distance 706.51km
Cheapest return ticket price S$ 724

FAQs for Ronald Reagan Washington National Airport to Portsmouth International Airport Flights

  • What is the average price of a flight from Ronald Reagan Washington National Airport to Portsmouth International Airport?

    Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ronald Reagan Washington National Airport to Portsmouth International Airport is S$ 587. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ronald Reagan Washington National Airport and Portsmouth International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Change & Cancellation Policy

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To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.