$65 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.

Sat, Jan 3 - Sat, Mar 14
DCA
Ronald Reagan Washington National
BOS
Logan Intl.
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 3 from Ronald Reagan Washington National to Logan Intl., returning Sat, Mar 14, priced at $217 found 3 days ago
Sun, Jan 4 - Sat, Jan 10
IAD
Washington Dulles Intl.
BOS
Logan Intl.
$223 Roundtrip, just found
$223
Roundtrip
just found
Select United flight, departing Sun, Jan 4 from Washington Dulles Intl. to Logan Intl., returning Sat, Jan 10, priced at $223 just found
Sat, Jan 3 - Wed, Jan 7
DCA
Ronald Reagan Washington National
MHT
Manchester-Boston Regional
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 3 from Ronald Reagan Washington National to Manchester-Boston Regional, returning Wed, Jan 7, priced at $253 found 4 days ago
Sat, Jan 3 - Tue, Jan 6
IAD
Washington Dulles Intl.
MHT
Manchester-Boston Regional
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 3 from Washington Dulles Intl. to Manchester-Boston Regional, returning Tue, Jan 6, priced at $253 found 3 days ago

Airfares from $65 One Way, $129 Round Trip from Washington to Portsmouth

Prices starting at $129 for return flights and $65 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.

Sat, Jan 24 - Sat, Jan 31
BWI
Baltimore
BOS
Boston
$129 Roundtrip, found 11 hours ago
$129
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Sat, Jan 24 from Baltimore to Boston, returning Sat, Jan 31, priced at $129 found 11 hours ago
Sat, Feb 28 - Wed, Mar 4
BWI
Baltimore
BOS
Boston
$145 Roundtrip, found 2 days ago
$145
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Baltimore to Boston, returning Wed, Mar 4, priced at $145 found 2 days ago
Sat, Jan 24 - Tue, Jan 27
IAD
Washington
BOS
Boston
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 24 from Washington to Boston, returning Tue, Jan 27, priced at $149 found 3 days ago
Wed, Jan 14 - Sat, Jan 17
DCA
Washington
BOS
Boston
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 14 from Washington to Boston, returning Sat, Jan 17, priced at $149 found 2 days ago
Wed, Jan 14 - Sat, Jan 17
DCA
Washington
BOS
Boston
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 14 from Washington to Boston, returning Sat, Jan 17, priced at $149 found 2 days ago

Portsmouth economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Whitney Hotel
4.0-star property

The Whitney Hotel

9.6/10 Exceptional! (482 reviews)

Feb 20 - Feb 23

3 night stay

Baltimore (BWI) to Boston (BOS)

Delta • Coach

Boston (BOS) to Baltimore (BWI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $840, price is now $625 per person
$625
per person
found 13 hours ago
What a gem in Boston! I've been to Boston many times and usually stay closer to the Downtown Crossing area. This time we stayed at the Whitney, choosing to try out that part of town. We loved it! Bigger than a boutique hotel, but small enough to feel intimate. Charles St is a great walking street, and we loved the location. The room was on the ground level (actually partly below ground) but was excellent! Well-appointed room, a good amount of space for Boston, and super professional staff. I'll be back when I come back to Boston

Reviewed on Jul 30, 2024

Boston Harbor Hotel
5.0-star property

Boston Harbor Hotel

9.8/10 Exceptional! (1,005 reviews)

Jan 26 - Jan 29

3 night stay

Washington (WAS) to Boston (BOS)

American Airlines • Coach

Boston (BOS) to Washington (WAS)

Spirit Airlines • Coach
Save 100% on your flight
Price was $1,472, price is now $1,010 per person
$1,010
per person
found 1 day ago
The staff is VERY attentive to all your needs. It just makes everything easy and more comfortable: room service to concierge to valet parking etc. etc.

Reviewed on Mar 24, 2024

Raffles Boston
5.0-star property

Raffles Boston

9.6/10 Exceptional! (181 reviews)

Feb 20 - Feb 23

3 night stay

Baltimore (BWI) to Boston (BOS)

Delta • Coach

Boston (BOS) to Baltimore (BWI)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,149, price is now $830 per person
$830
per person
found 13 hours ago
Excellent services.

Reviewed on Dec 29, 2024

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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
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to Portsmouth

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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.

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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.