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Fares from $49 One Way, $97 Round Trip from Washington to Portsmouth

Prices starting at $97 for return flights and $49 for one-way flights to Portsmouth were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Portsmouth from Washington

Route Information for Flights from Washington to Portsmouth

Origin Airport IATA CodeWAS
Destination Airport IATA CodeBOS
Distance398 mi
Direct Flight AirlinesAmerican Airlines, Qatar Airways, Icelandair, JetBlue Airways, Hawaiian Airlines, TAP Air Portugal
Earliest Flight Arrival2:58PM UTC
Latest Flight Arrival1:03AM UTC

Flights Review

Mar 1, 2020

My return flight staff went above and beyond on my flight. Extremely thoughtful and professional and the Captain

Feb 16, 2020

Excellent flight!

Feb 14, 2020

I slept through flight... dont remember a thing

Jan 26, 2020

Overall a great flight. However, it was way too cold on the plane. Made it difficult to be comfortable.

Jan 25, 2020

The TVs all worked on this plane was very nice to see everyone got to enjoy a show on this trip

Jan 20, 2020

It is really wrong that they charge to check a bag at the ticket counter, but not at the gate. This also slows boarding because people are forcing their bags overhead.

Jan 8, 2020

Great flight!

Dec 29, 2019

Excellent service even on a short flight.

Dec 27, 2019

The gate attendant was fantastic! I have mobility issues and she was kind, compassionate and very helpful. The flight staff was terrific, as well. This was my first time flying Delta in many years. I’ll definitely fly Delta again.

Dec 22, 2019

Uneventful flight. Best kind.

Washington to Portsmouth

Looking for cheap Washington to Portsmouth flights? Orbitz has the cheapest air fares for flights from Washington to Portsmouth. Plus, with our cutting-edge mobile tools, travel planning has never been easier or more wallet-friendly.

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Book Hotels With Confidence

When you’re looking for hotel rooms to go with your bargain flights from Washington to Portsmouth, Orbitz provides you descriptions, photos, reviews, and location maps so you know exactly what you are booking. With easy-to-use Orbitz map tools, you can search for nearby hotels on your mobile device.

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Use the Orbitz app or the mobile Orbitz site, m.orbtiz.com, to see information about your Washington to Portsmouth flights anytime you need it. Your itinerary is also sent to your email address for reference. Access updates on your flights from Washington to Portsmouth on your mobile device too, including delays and baggage claim details.

Cheap Air Ticket Prices Guaranteed

Orbitz is your number one source for low fares for Washington to Portsmouth flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Portsmouth. Need hotels too? You can book them last minute on your mobile phone.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.