$25 Cheap flight deals from Washington (WAS) to Portsmouth (BOS)

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This Weekend's Flight Deals from Washington to Portsmouth

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $25 One Way, $50 Round Trip from Washington to Portsmouth

Prices starting at $50 for return flights and $25 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.

Portsmouth economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Indigo Boston Garden, an IHG Hotel
XV Beacon
The Monty Boston
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More About Flying To Portsmouth from Washington

Route Information for Flights from Washington to Portsmouth

Origin Airport IATA Code
WAS
Destination Airport IATA Code
BOS
Distance
398 mi
Direct Flight Airlines
American Airlines, KLM, Qatar Airways, Icelandair, Delta Air Lines, El Al, Alaska Airlines, Etihad Airways, JetBlue, SAS, Iberia, Hawaiian Airlines, Korean Air, TAP Air Portugal, Virgin Atlantic
Earliest Flight Arrival
12:31PM UTC
Latest Flight Arrival
4:53AM UTC

Washington to Portsmouth

When you’re searching for Washington to Portsmouth flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:

Suitable Schedules

Orbitz simplifies the process of finding and booking budget flights from Washington to Portsmouth. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.

Mobile Apps

Taking a lunch break or waiting to pick up the kids? Orbitz’s cutting-edge mobile tools will help you search for cheap Washington to Portsmouth flights anywhere you are. Get exclusive mobile deals on flights, hotels, vacation packages, and cruises too.

Flight Alerts

Orbitz won’t leave you wondering whether your flight will take off on time. We can send you free alerts about your flights from Washington to Portsmouth to your mobile phone and email. Whether your flights from Washington to Portsmouth are running just a few minutes to a few hours late, we will let you know.

Miles and Points

If you travel regularly, you can still earn miles and points when you book qualifying Washington to Portsmouth flights. Enter your frequent flyer number with your reservation to see the miles rack up.

Frequently asked questions

Are there non-stop flights from Washington to Portsmouth?
Yep, your unforgettable vacation is just a single flight away. Great news, isn’t it? Travel comfortably on board one of the 3 carriers that fly directly from DCA to Boston, MA (BOS-Logan Intl.). Popular options include:

  • American Airlines
  • Delta
  • JetBlue

What is the shortest flight from Washington to Portsmouth?
If conditions are good and there are no delays, you could be landing at Boston, MA (BOS-Logan Intl.) from DCA in only 1 hour and 23 minutes. With such a brief flight time, consider traveling with just hand luggage.
What airlines fly from Washington to Portsmouth most frequently?
American Airlines (AA) is one of the airlines with the most flights from National Airport to Logan Intl. Airport (BOS). It offers 230 services each month on this route. Taking off on a vacation is one of life’s greatest pleasures, and this airline will get you to your destination quickly and safely. Alternatively, book your favorite aisle (or window) seat with Delta (DL). You’ll have 165 monthly flights between Washington and Portsmouth to select from with this carrier.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.