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Portsmouth

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Portsmouth Flights as Low as $273

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

Delta
Mon, Sep 7 - Thu, Sep 10
IAH
George Bush Intercontinental
BOS
Logan Intl.
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 7 from George Bush Intercontinental to Logan Intl., returning Thu, Sep 10, priced at $273 found 6 days ago
Delta
Tue, Oct 6 - Wed, Oct 14
AGS
Augusta Regional
BOS
Logan Intl.
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 6 from Augusta Regional to Logan Intl., returning Wed, Oct 14, priced at $277 found 3 days ago
JetBlue Airways
Sat, Sep 26 - Tue, Oct 13
IAH
George Bush Intercontinental
BOS
Logan Intl.
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Sep 26 from George Bush Intercontinental to Logan Intl., returning Tue, Oct 13, priced at $277 found 4 days ago
Delta
Sat, Sep 5 - Tue, Sep 8
IAH
George Bush Intercontinental
BOS
Logan Intl.
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 5 from George Bush Intercontinental to Logan Intl., returning Tue, Sep 8, priced at $283 found 3 days ago
American Airlines
Sat, Sep 5 - Tue, Sep 8
IAH
George Bush Intercontinental
BOS
Logan Intl.
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 5 from George Bush Intercontinental to Logan Intl., returning Tue, Sep 8, priced at $283 found 3 days ago
Delta
Mon, Aug 10 - Tue, Aug 11
IAH
George Bush Intercontinental
BOS
Logan Intl.
$285 Roundtrip, found 6 days ago
$285
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug 10 from George Bush Intercontinental to Logan Intl., returning Tue, Aug 11, priced at $285 found 6 days ago
Delta
Thu, Aug 13 - Wed, Aug 19
IAH
George Bush Intercontinental
BOS
Logan Intl.
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from George Bush Intercontinental to Logan Intl., returning Wed, Aug 19, priced at $286 found 4 days ago
Delta
Sun, Sep 20 - Mon, Sep 21
IAH
George Bush Intercontinental
BOS
Logan Intl.
$287 Roundtrip, found 19 hours ago
$287
Roundtrip
found 19 hours ago
Select Delta flight, departing Sun, Sep 20 from George Bush Intercontinental to Logan Intl., returning Mon, Sep 21, priced at $287 found 19 hours ago
Delta
Thu, Sep 17 - Sun, Sep 20
IAH
George Bush Intercontinental
BOS
Logan Intl.
$288 Roundtrip, found 19 hours ago
$288
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Sep 17 from George Bush Intercontinental to Logan Intl., returning Sun, Sep 20, priced at $288 found 19 hours ago
Delta
Mon, Sep 14 - Mon, Sep 21
IAH
George Bush Intercontinental
BOS
Logan Intl.
$293 Roundtrip, found 19 hours ago
$293
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Sep 14 from George Bush Intercontinental to Logan Intl., returning Mon, Sep 21, priced at $293 found 19 hours ago
Delta
Thu, Aug 13 - Fri, Aug 14
IAH
George Bush Intercontinental
BOS
Logan Intl.
$295 Roundtrip, found 4 days ago
$295
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 13 from George Bush Intercontinental to Logan Intl., returning Fri, Aug 14, priced at $295 found 4 days ago
JetBlue Airways
Tue, Sep 8 - Fri, Sep 18
IAH
George Bush Intercontinental
BOS
Logan Intl.
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Sep 8 from George Bush Intercontinental to Logan Intl., returning Fri, Sep 18, priced at $307 found 6 days ago
United
Sat, Sep 5 - Tue, Sep 8
IAH
George Bush Intercontinental
BOS
Logan Intl.
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 5 from George Bush Intercontinental to Logan Intl., returning Tue, Sep 8, priced at $319 found 3 days ago
Frontier Airlines
Sat, Aug 1 - Tue, Aug 4
IAH
George Bush Intercontinental
BOS
Logan Intl.
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Aug 1 from George Bush Intercontinental to Logan Intl., returning Tue, Aug 4, priced at $339 found 5 days ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
IAH
George Bush Intercontinental
MHT
Manchester-Boston Regional
$415 Roundtrip, found 6 hours ago
$415
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 17 from George Bush Intercontinental to Manchester-Boston Regional, returning Sun, Sep 20, priced at $415 found 6 hours ago
American Airlines
Sat, Sep 5 - Wed, Sep 9
AGS
Augusta Regional
MHT
Manchester-Boston Regional
$484 Roundtrip, found 6 hours ago
$484
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Sep 5 from Augusta Regional to Manchester-Boston Regional, returning Wed, Sep 9, priced at $484 found 6 hours 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 September, 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 16 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 $273, 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 $273 right now, why wait?

Portsmouth Flight Information
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Roundtrip price
$191

Last Minute Hotel Deals in Portsmouth

Quality Inn Portsmouth

Quality Inn Portsmouth

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 ...
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Quality Inn 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! (1,008 reviews)
"This was a nice hotel. The room was clean and comfortable. We didn't like how the TV was mounted. If you wanted to sit on the couch, the TV didn't swivel which was silly. Other than that, it was a nice stay. There was a lot of construction going on so there wasn't enough parking for everyone - hopefully ..."

Reviewed on Jul 21, 2026

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Hampton Inn Portsmouth Central
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 ...
8.2/10 Very Good! (1,008 reviews)
"Friendly staff. Clean and reasonably priced. Easy access to downtown Portsmouth."

Reviewed on Jul 21, 2026

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Port Inn and Suites Portsmouth, an Ascend Collection Hotel
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! (400 reviews)
"This is a clean, quiet hotel with very helpful staff. The two-double room was quite spacious. The pool was TINY, better for wading than actual swimming (but the town has an indoor and an outdoor pool you can use for five dollars a visit). There is a 24 hour exercise room, which is nice. I would stay ..."

Reviewed on Jul 20, 2026

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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! (1,182 reviews)
"Bathroom had musty smell upon arrival and during stay. Breakfast was sub-par."

Reviewed on Jul 22, 2026

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Hampton Inn & Suites Portsmouth Downtown
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 ...
9.2/10 Wonderful! (1,003 reviews)
"Rude!!!!!!!!!! I would never give your hotel another nickel. So disappointing to spend over $350 for a room and feel like a burden."

Reviewed on Jul 19, 2026

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AC Hotel by Marriott Portsmouth
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! (1,004 reviews)
"Overall, I nice, affordable hotel. Lobby, breakfast, gym, and pool all get top marks for this level of hotel. Staff were friendly and helpful. Minor complaints: bed very bouncy, pull-out couch bedding not quite pristine, many dishes in cabinet not clean (looked like they'd been badly hand washed. ..."

Reviewed on Jul 21, 2026

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Residence Inn by Marriott Portsmouth Downtown/ Waterfront
Anchorage Inns And Suites

Anchorage Inns And Suites

2.5 out of 5
417 Woodbury Ave Portsmouth NH
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our ...
7.2/10 Good! (1,001 reviews)
"I have been traveling through the Portsmouth, NH area for a few years now and have stayed at the Anchorage Inn and Suites. It has steadily declined in condition. While there has been promise of much needed update and remodel for years, it has not happened. This will be my last stay. The room was ..."

Reviewed on Jul 21, 2026

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Anchorage Inns And Suites
See all 891 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! (1,008 reviews)
"This was a nice hotel. The room was clean and comfortable. We didn't like how the TV was mounted. If you wanted to sit on the couch, the TV didn't swivel which was silly. Other than that, it was a nice stay. There was a lot of construction going on so there wasn't enough parking for everyone - hopefully ..."

Reviewed on Jul 21, 2026

Get rates
Hampton Inn Portsmouth Central
See all 891 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.