$43 Flights to Portsmouth, NH

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How much is the cheapest flight to Portsmouth?

Prices were available within the past 7 days and starts at $43 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
JetBlue Airways
Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
JetBlue Airways

Find Your Flights to Portsmouth BOS

Cheap flights to Portsmouth (BOS)

Get started finding a cheap flight to Portsmouth on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Portsmouth.

Roundtrip prices range from $86 - $148, and one-ways to Portsmouth start as low as $43.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Portsmouth (BOS)

You have several options for which airline you choose to travel with to Portsmouth. There are 10 airlines flying into BOS: Spirit Airlines, Frontier Airlines, JetBlue Airways. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Portsmouth (BOS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to BOS in September and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or cancelling my flight to Portsmouth?
For more information about updating your flight to Portsmouth or cancelling it, head over to our Customer Service Portal.
How do I find cheap flights to Portsmouth that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to Portsmouth, you’ll see a “no change fees” filter for you to select.
Can I fly to Portsmouth now?
Make your flight to Portsmouth simple and straightforward by making your first stop our Covid-19 Travel Advisor. This is a great way to keep yourself up-to-date about current travel restrictions, including quarantine requirements and the latest official health advisory info.
What is the name of Portsmouth's airport?
Portsmouth Intl. Airport (PSM) is the one and only airport near Portsmouth.
How far is Portsmouth Intl. Airport (PSM) from central Portsmouth?
If you’re basing yourself in central Portsmouth, you’ll be there within moments after flying into PSM. The terminal is only 3 mi from downtown.
What airport is best to fly into Portsmouth?
Travelers flying to Portsmouth have lots of choice. Depending on where you’re staying and the deals you can lock in, you’ll more than likely step off the plane at BOS (50 mi from downtown), Manchester Airport (35 mi from downtown) or PSM (3 mi from downtown).
How many airlines fly to Portsmouth?
Portsmouth is serviced by 38 airlines from 125 airports across the globe.
Which airlines fly to Portsmouth?
Delta Air Lines and JetBlue Airways frequently fly to Portsmouth. Hopping on a Delta Air Lines flight from New York is one of the most popular ways to get there.
How many nonstop flights are there to Portsmouth?
With 3,702 nonstop flights every week, you’ll be landing in Portsmouth before you can say, “Are we there yet?”
Where are the most popular flights to Portsmouth departing from?
Flights to Portsmouth from Edgewater, Brentwood and Fairfield airports are the most popular.
How long is the flight to Portsmouth Airport?
If it’s Edgewater you’re leaving behind, you’ll be airborne for around 2 hours and 39 minutes before you arrive in Portsmouth. Runway to runway from Brentwood typically takes 2 hours and 53 minutes and from Fairfield, the average flight time is 1 hour and 58 minutes.
How to book the cheapest flight to Portsmouth?
If you want to have some extra spending money on your Portsmouth vacation, then listen up! As any seasoned jet-setter will tell you, don’t book at the very last minute. Airfares are usually more expensive just prior to the departure date. Another easy way to nab the most affordable fare is to research all options. If where you’re headed has a few airports, be sure to research the cost of flying into a less busy terminal. Last of all, be ready to book quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and some luck, the perfect airfare can be yours.
How to survive the flight to Portsmouth?
If you’re not prepared, airports and flying can be daunting. But there’s no need to panic. Follow these helpful hints and enjoy a hassle-free start to your getaway in Portsmouth.What to pack in your hand luggage:

  • A plane ride can be easy if you carry the right things. First things first, you’ll need toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and a good read. Next, leave space in your carry-on bag for your electronic gadgets, chargers, your important medications and maybe a quality neck pillow as well. Lastly, and most importantly, be sure to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have sharp objects (like a knife or scissors) lurking in one of the compartments of your hand luggage. Other banned items include flammable or explosive goods, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The best way to ensure a comfortable flight can be as simple as the clothes you wear. Prepare for temperature changes by layering up. That way you’ll stay nice and warm if the cabin begins to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your suitcase. Instead, opt for flat, closed-toed footwear like slip-ons. Your feet will thank you later.
  • Most travelers have heard about DVT (deep vein thrombosis), a blood clotting condition caused by prolonged periods of sitting. There are plenty of ways to lessen your risk. Don a pair of compression socks, stay hydrated and get your legs and feet moving. Wander up and down the aisles of the cabin or perform some stretches in your seat.

How to get through airport security fast when flying to Portsmouth?
It’s all about being organized. We’ve pulled together some top tips for a fuss-free trip through airport security. Look out Portsmouth, here you come:

  • Keep your travel documents and ID within easy reach. They’re the first items you’ll be asked to show at airport security.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Items like your belt, coat and earphones will be required to go through the machine.
  • All your electronic devices, including your phone and tablet, will also need to be scanned.
  • Any gels or liquids, such as toothpaste or perfume, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you’re less likely to be required to remove them when passing through security. Boots and heavier-style shoes are often subjected to additional screening.
  • Airlines won’t allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, put them in your checked luggage.

Trending flights to Portsmouth

Prices were available within the past 7 days and starts at $43 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines