Search Cheap Flights to
Portsmouth

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Portsmouth Flights as Low as $152

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Jun 9 - Wed, Jun 10
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Jun 10, priced at $152 found 1 day ago
Frontier Airlines
Wed, Jun 10 - Wed, Jun 17
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$157 Roundtrip, found 12 hours ago
$157
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Raleigh - Durham Intl. to Logan Intl., returning Wed, Jun 17, priced at $157 found 12 hours ago
Breeze Airways
Sun, Aug 30 - Sun, Sep 6
RDU
Raleigh - Durham Intl.
PSM
Portsmouth Intl.
$169 Roundtrip, found 3 days ago
$169
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 30 from Raleigh - Durham Intl. to Portsmouth Intl., returning Sun, Sep 6, priced at $169 found 3 days ago
Breeze Airways
Sun, Aug 30 - Sun, Sep 6
RDU
Raleigh - Durham Intl.
PSM
Portsmouth Intl.
$174 Roundtrip, found 3 days ago
$174
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug 30 from Raleigh - Durham Intl. to Portsmouth Intl., returning Sun, Sep 6, priced at $174 found 3 days ago
Frontier Airlines
Wed, Jun 10 - Wed, Jun 17
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$177 Roundtrip, found 12 hours ago
$177
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Raleigh - Durham Intl. to Logan Intl., returning Wed, Jun 17, priced at $177 found 12 hours ago
Frontier Airlines
Tue, Jun 9 - Tue, Jun 23
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$178 Roundtrip, found 3 hours ago
$178
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Tue, Jun 23, priced at $178 found 3 hours ago
Frontier Airlines
Fri, Jun 5 - Wed, Jun 10
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$178 Roundtrip, found 12 hours ago
$178
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Jun 5 from Raleigh - Durham Intl. to Logan Intl., returning Wed, Jun 10, priced at $178 found 12 hours ago
Frontier Airlines
Wed, Jun 10 - Fri, Jul 10
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$183 Roundtrip, found 12 hours ago
$183
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Raleigh - Durham Intl. to Logan Intl., returning Fri, Jul 10, priced at $183 found 12 hours ago
Breeze Airways
Sun, Aug 30 - Sun, Sep 6
RDU
Raleigh - Durham Intl.
PSM
Portsmouth Intl.
$185 Roundtrip, found 12 hours ago
$185
Roundtrip
found 12 hours ago
Select Breeze Airways flight, departing Sun, Aug 30 from Raleigh - Durham Intl. to Portsmouth Intl., returning Sun, Sep 6, priced at $185 found 12 hours ago
Bargain Flight
Tue, Jun 9 - Tue, Jun 9
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$191 Roundtrip, found 12 hours ago
$191
Roundtrip
found 12 hours ago
Select Bargain Flight flight, departing Tue, Jun 9 from Raleigh - Durham Intl. to Logan Intl., returning Tue, Jun 9, priced at $191 found 12 hours ago
JetBlue Airways
Tue, Jun 9 - Tue, Jun 9
RDU
Raleigh - Durham Intl.
BOS
Logan Intl.
$196 Roundtrip, found 12 hours ago
$196
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Tue, Jun 9 from Raleigh - Durham Intl. to Logan Intl., returning Tue, Jun 9, priced at $196 found 12 hours ago
Breeze Airways
Sun, Aug 2 - Thu, Aug 13
RDU
Raleigh - Durham Intl.
MHT
Manchester-Boston Regional
$206 Roundtrip, found 12 hours ago
$206
Roundtrip
found 12 hours ago
Select Breeze Airways flight, departing Sun, Aug 2 from Raleigh - Durham Intl. to Manchester-Boston Regional, returning Thu, Aug 13, priced at $206 found 12 hours ago
American Airlines
Tue, Aug 4 - Wed, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 4 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Aug 12, priced at $217 found 1 day ago
Delta
Tue, Aug 4 - Wed, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
BOS
Logan Intl.
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 4 from Hartsfield-Jackson Atlanta Intl. to Logan Intl., returning Wed, Aug 12, priced at $267 found 1 day ago
American Airlines
Thu, Aug 13 - Sun, Aug 16
SJU
Luis Munoz Marin Intl.
BOS
Logan Intl.
$286 Roundtrip, found 12 hours ago
$286
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Aug 13 from Luis Munoz Marin Intl. to Logan Intl., returning Sun, Aug 16, priced at $286 found 12 hours ago
Bargain Flight
Tue, Jun 2 - Tue, Jun 16
ATL
Hartsfield-Jackson Atlanta Intl.
MHT
Manchester-Boston Regional
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Manchester-Boston Regional, returning Tue, Jun 16, priced at $295 found 1 day ago

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 June, 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 14 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 $152, 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 $152 right now, why wait?

Portsmouth Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Roundtrip price
$167

Last Minute Hotel Deals in Portsmouth

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 ...
8.6/10 Excellent! (354 reviews)
"Was such a great day! I have nothing negative to say about my stay! All around a wonderful one night stay … wish I could have extended it but I had already booked elsewhere :)"

Reviewed on May 26, 2026

Get rates
Hilton Garden Inn Portsmouth Downtown
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! (1,141 reviews)
"Had an excellent stay in the Hampton Inn and Suites - would highly recommend based on service cleanliness and location. a short walk into the town and everything within walking distance. The staff are amazing and extremely helpful. I had a late flight on the day i was leaving and they had no issue ..."

Reviewed on May 25, 2026

Get rates
Hampton Inn & Suites Portsmouth Downtown
Port Inn and Suites Portsmouth, an Ascend Collection Hotel

Port Inn and Suites Portsmouth, an Ascend Collection Hotel

3 out of 5
505 US Highway 1 Bypass Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8/10 Very Good! (1,005 reviews)
"Parking easy, staff was friendly and it was clean!"

Reviewed on May 21, 2026

Get rates
Port Inn and Suites Portsmouth, an Ascend Collection Hotel
The Hotel Portsmouth

The Hotel Portsmouth

3 out of 5
40 Court St. 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 ...
9.4/10 Exceptional! (1,000 reviews)
"Wonderfully appointed room so close to walkable downtown. A quintessential New England Home with amazing public spaces in Red, White and Blue historical Americana. Beautifully designed, comfortable. The staff was very pleasant, aim to please and put on a very nice included elevated continental ..."

Reviewed on May 26, 2026

Get rates
The Hotel Portsmouth
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! (1,004 reviews)
"Good food, helpful and professional staff. Variety, delicious breakfast. Hot tub and warm indoor pool. Blinds in the room were a bit tricky to use sometimes."

Reviewed on May 25, 2026

Get rates
Hampton Inn Portsmouth Central
Everhome Suites Portsmouth - Newington by Choice Hotels

Everhome Suites Portsmouth - Newington by Choice Hotels

2 out of 5
2109 Woodbury Avenue Portsmouth NH
Stay at this hotel in Portsmouth. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Market Square and Water Country are located ...
9.2/10 Wonderful! (113 reviews)
"Definitely not worth the stay. No one is nice here, everyone is grumpy, no one really looks to be helpful. Room smelled, lobby had a bad odor. Rooms outdated. Not worth it."

Reviewed on May 26, 2026

Get rates
Everhome Suites Portsmouth - Newington by Choice Hotels
Residence Inn by Marriott Portsmouth Downtown/ Waterfront

Residence Inn by Marriott Portsmouth Downtown/ Waterfront

3 out of 5
100 Deer Street Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff ...
9/10 Wonderful! (1,002 reviews)
"It was not on the water, but the location was still nice and close to downtown"

Reviewed on May 25, 2026

Get rates
Residence Inn by Marriott Portsmouth Downtown/ Waterfront
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. ...
8/10 Very Good! (1,000 reviews)
"A good hotel for the price. Clean if a little worn. Elevator was loud. Breakfast is $15/person so we went the outstanding diner next door (Roundabout). Wifi worked consistently. Remote had been cleaned which was a nice touch."

Reviewed on May 24, 2026

Get rates
Holiday Inn Portsmouth by IHG
See all 881 properties in Portsmouth
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! (1,004 reviews)
"Good food, helpful and professional staff. Variety, delicious breakfast. Hot tub and warm indoor pool. Blinds in the room were a bit tricky to use sometimes."

Reviewed on May 25, 2026

Get rates
Hampton Inn Portsmouth Central
See all 881 properties in Portsmouth
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.