Cheap Flights To Portsmouth (BOS) Starting at $49

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Cheap Flights to Portsmouth from $49 One Way, $90 Round Trip

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

Portsmouth BOS Flight Information

Traveling To
Destination Airport IATA Code
Number of Airlines Serving
Spirit Airlines, Frontier Airlines, JetBlue Airways
Flight Price
Earliest Departing Flight
B6 254 7:58AM EDT
Latest Departing Flight
B6 4232 Jun 4 11:32PM EDT

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Portsmouth economy flight packages

The Ritz-Carlton, Boston
Marriott Boston Quincy
The Colonnade Hotel Back Bay
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Orbitz is your one stop for guaranteed low prices on Portsmouth flights, as well as budget deals on hotels and rental cars. Use our state of the art mobile tools to get great deals and constant updates on the status of your trip.

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Orbitz will find you discount air fare for flights to Portsmouth and you can rent a car at the same time. With Orbitzyou will get a discount on the rental and have your car waiting for you when you land.

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Our experts will make things even easier by helping you to find the best budget flights to Portsmouth Just call our toll free hotline at 1-800-649-9920 and one of our travel advisors will be happy to assist you with everything from your flight to hotel room.

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Our state of the art mobile apps will allow you to book cheap flights to Portsmouth from your smartphone too. Discount airfare is not all; you can also find mobile-only hotel deals or check the status of your flight using this free app. So, when you’re on the go, why not take Orbitz with you?

Frequently asked questions

Am I currently able to fly to Portsmouth?
Our Covid-19 Travel Advisor has everything from comprehensive info on travel advice reports to the latest quarantine rules. Make sure you check it out before booking your flight to Portsmouth.
If I am not able to travel because of COVID-19, can I change or cancel?
Before booking your tickets, check your selected airline’s terms and conditions. This should help with questions relating to COVID-19 and flight changes or cancellations. For more assistance, head to our handy Customer Service Portal.
What is the best airport to fly to in Portsmouth?
Portsmouth Intl. Airport (PSM). It’s the city’s main airport and is located around 3 miles west of the center. You’ll be dropping off your belongings and discovering Portsmouth not long after landing.
How much is a flight to Portsmouth?
Round-trip fares fell as low as $90 this week to Portsmouth, and climbed to a high of $189. Some lucky passengers journeying out of Orlando (MCO) managed to score one-way flights starting at just $49.
How to book the cheapest flight to Portsmouth?
With some of the most impressive flight deals around, you’ll get more for your money with Orbitz. The following hints and tips will help you score cheap flights to Portsmouth — and leave you with more money to play with:

  • Taking off from or landing at nearby airports can sometimes be more cost-effective. Enter your preferred departure and arrival points. Next, click on the ‘Nearby airports’ function below the form fields to see your options.
  • Similarly, click on the ‘Show flexible dates’ option to view the fares on days around your selected departure. You may be able to pick up cheaper flight deals if you’re flexible with your dates.
  • You can also select the ‘Show options’ function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under ‘Sort & Filter’ to the left, you can even pick the time of day you’d like to fly.
  • The early bird catches the most impressive deals, so book as soon as you know your travel dates. The most affordable fares sell out first and prices normally rise as the departure date nears.
  • Save loads on your trip by bundling your flights, hotels and car rental into a package deal. Your travel budget will thank you for it.
  • Flying during peak season means costly airfares. Try to plan your trip outside of popular periods, such as Thanksgiving, New Year’s Eve and Easter.

What is the best time to book a flight to Portsmouth?
On average, the cheapest month to book your journey is January. This is closely followed by February then August. When seeking a cheap flight to Portsmouth, make sure you’re ready to book. Cheap deals appear quickly and don’t stick around!
What day of the week is the cheapest to book a flight to Portsmouth?
When it comes to cheap fares to Portsmouth, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A fabulous flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Portsmouth?
According to Orbitz data from 2020, you should hop on a plane on a Monday to nab cheap flights to Portsmouth. Next most inexpensive day? Tuesday. Saturday will set you back the most. So, depart early in the week if you want to score a bargain fare and stretch your travel budget.
What is the cheapest month to fly to Portsmouth?
According to Orbitz data, you should fly out in August. This is generally a great month to score cheap flights to Portsmouth. Bear in mind that the most expensive time to get on a plane is in the month of June.
Which airlines allow free cancellation?
If you suspect your travel plans may change, Orbitz will help you find a flexible ticket. All you need to do is choose “Filter by flexible change policies” when searching for your Portsmouth flights. We’ll show you airlines that include free cancellation within 24 hours and no change fees — all on top of our awesome low prices.
What do I need for the flight to Portsmouth?
The secret to a stress-free flight is preparation. Here are some of our top tips to help you get ready for departure:

  • Before you step on board the plane, you’ll need to show some type of government-issued ID, such as a passport. You’ll also need your boarding pass. If you’re traveling with children, check with your airline about which documents they require — if any.
  • Take some activities to keep you occupied on your trip to Portsmouth. Magazines, books and devices like tablets and e-readers are perfect. Make sure you take a bottle of water with you as well. Even on a short flight, it’s important to remain well-hydrated.
  • No matter the weather outside, plane cabins can get a bit chilly. Take a hoodie on board to keep yourself comfortable.

How many direct flights are there to Portsmouth?
Loads of passengers journey to Portsmouth on the 1 direct flights that land here each month. Find out what deals are available on nonstop fares with Allegiant Air.
How do I get cheap first-class/business deals to Portsmouth?
There are ways of booking business or first-class fares to Portsmouth that won’t burn through your budget. Pick up a seat at the front of the plane for less with these useful tips:

  • Flexibility is key. By being open to other travel dates, you’ll have a better chance of picking up a rewarding deal on first or business-class airfares.
  • Find a low-cost airline that offers business-class seats. They often come with extra legroom and a glass of bubbly — and a more attractive price.
  • Bid for an upgrade. Some carriers hold online auctions that let you put down a price for a seat at the front of the plane. You can also try upgrading with points earned through a flight loyalty program.

What is the best time to go to Portsmouth?
Portsmouth is a busy place in . If you’re arranging a visit during these months, it may be an idea to book early to ensure you pick up the greatest deals. Like to know what the summertime’s like in Portsmouth? Average daily temperatures usually sit between 60undefined and 75undefined. Like most of the Northern Hemisphere, summertime kicks off June 20 here.
Travel tips for Portsmouth

  • The city center is bristling with awesome attractions. Spots like Fort Constitution Historical Site and Water Country will keep your feet on the move and the sightseer in you happy.
  • We also recommend checking out the sights within an easy commute of Portsmouth’s center. Head toward University of New Hampshire and Hampton Beach and see another side of this vibrant destination.
  • Want to wander the streets of New Hampshire’s other great cities? Book a car rental and take off to Manchester or North Conway. With your own wheels, exploring those harder-to-reach destinations will also be a snap.

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.