Search Cheap Flights to
Portsmouth

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Cheap Flights to Portsmouth

Fall in love at first flight with your vacation to Portsmouth by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Portsmouth on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Portsmouth, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Portsmouth

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Portsmouth with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the BOS airport.

What is the cheapest month to fly to Portsmouth?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Portsmouth are in , but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Portsmouth?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find  to choose from for your flight to Portsmouth.

What airport is best to fly into Portsmouth?

When you’re planning your trip to Portsmouth, convenience is the name of the game. Luckily, Portsmouth Portsmouth Intl. Airport is nearby so you can deplane and get going on checking off everything on your Portsmouth must-do list.

How much are flights to Portsmouth?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Portsmouth on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as , you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Portsmouth?

The trick to saving a stack of cash on your flight to Portsmouth? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as  right now, why wait?

Portsmouth Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Number of airlines serving
5
Roundtrip price
$542
Popular airline
Alaska Airlines

Last Minute Hotel Deals in Portsmouth

Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

3 out of 5
23 Portwalk Pl Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,085 reviews)
Clean, comfortable rooms. Great breakfast.

Reviewed on Nov 27, 2025

Hampton Inn & Suites Portsmouth Downtown
Hilton Garden Inn Portsmouth Downtown

Hilton Garden Inn Portsmouth Downtown

3 out of 5
100 High St Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
8.4/10 Very Good! (167 reviews)
Wonderfully friendly staff. Clean rooms, beautiful lobby and PERFECT location!

Reviewed on Nov 15, 2025

Hilton Garden Inn Portsmouth Downtown
Howard Johnson by Wyndham Portsmouth

Howard Johnson by Wyndham Portsmouth

2 out of 5
383 Woodbury Ave Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,005 reviews)
Parking was easy. Staff was very friendly. Overall, the room was clean. The bathroom sink drained very slowly. The hot

Reviewed on Nov 21, 2025

Howard Johnson by Wyndham Portsmouth
Quality Inn

Quality Inn

2.5 out of 5
1190 Lafayette Road Portsmouth NH
Stay at this hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (1,002 reviews)
Decent breakfast. Decent rooms.

Reviewed on Nov 18, 2025

Quality Inn
Fairfield Inn by Marriott Portsmouth-Seacoast

Fairfield Inn by Marriott Portsmouth-Seacoast

2.5 out of 5
650 Borthwick Ave Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,005 reviews)
Liked it all

Reviewed on Nov 26, 2025

Fairfield Inn by Marriott Portsmouth-Seacoast
Sheraton Portsmouth Harborside Hotel

Sheraton Portsmouth Harborside Hotel

3.5 out of 5
250 Market St Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and ...
8.4/10 Very Good! (1,002 reviews)
Our reservation included Club Room access, which was great for refreshments/snacks throughout the day/eve. The staff was very friendly.

Reviewed on Nov 16, 2025

Sheraton Portsmouth Harborside Hotel
AC Hotel by Marriott Portsmouth

AC Hotel by Marriott Portsmouth

3.5 out of 5
299 Vaughn Street Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff in ...
9/10 Wonderful! (947 reviews)
Very nice rooms, great staff who went out of their way to make our ‘girls weekend’ memorable.

Reviewed on Nov 12, 2025

AC Hotel by Marriott Portsmouth
Holiday Inn Portsmouth by IHG

Holiday Inn Portsmouth by IHG

3 out of 5
300 Woodbury Ave Portsmouth NH
Stay at this hotel in Portsmouth. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (1,004 reviews)
The room was very clean and that was very much appreciated!

Reviewed on Nov 27, 2025

Holiday Inn Portsmouth by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Hampton Inn Portsmouth Central

Hampton Inn Portsmouth Central

2.5 out of 5
131 DOW AVENUE Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,009 reviews)
Clean room and friendly staff.

Reviewed on Nov 23, 2025

Hampton Inn Portsmouth Central
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.