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Home Flights North America USA New Hampshire Cheap flights to Portsmouth, New Hampshire

Cheap flights to Portsmouth, NH

Popular inDecemberHigh demand for flights, 17% potential price rise
Cheapest inAugustBest time to find cheap flights, 4% potential price drop
Average price$192Average for round-trip flights in March 2021
Round-trip from$88From Las Vegas to Portsmouth

COVID Restrictions

View COVID Travel Restrictions for Portsmouth

Can I fly to Portsmouth right now?

There are currently restrictions on flights to Portsmouth along with the rest of United States. Before you book or search for flights, consider the following restrictions: Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane. Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure. Travelers arriving in New York State must complete the Traveler Health Form. Travelers arriving in Massachusetts must complete the Massachusetts Health Form.

Quarantine requirements

Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.​​ Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.​

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are looking to book a trip to Portsmouth and are outside of the restricted areas, please take the proper precautions and stay informed about traveling during COVID-19.
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Cheapest Prices for Portsmouth flights by month

January
$187
February
$173
March
$204
April
$212
May
$205
June
$232
July
$262
August
$214
September
$212
October
$197
November
$195
December
$211
February is currently the cheapest month to fly to Portsmouth. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Portsmouth?

LAS - BOS
Price
$173 - $317
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.76 - 3.9 inches
Whilst there are several times of the year to choose from, February is seen as the time to fly to Portsmouth, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Portsmouth, the warmest period tends to be July, with the wettest being March.

When is the best time to book a flight to Portsmouth?

To ensure you get the cheapest price possible for a flight to Portsmouth, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Portsmouth?

Thursday is currently, on average, the cheapest day to fly to Portsmouth. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to Portsmouth?

To get the best value, try booking a flight in the evening when visiting Portsmouth. Generally the prices will increase for flights in the morning as these tend to have higher demand.

The south coast city of Portsmouth enjoys an enviable location on the English Channel coast with impressive views over the Solent to the Isle of Wight, and this friendly Hampshire destination welcomes visitors of all ages.

The city is the only island city in Britain, and dates from around 1180.  It was awarded its first Royal Charter by Richard the Lionheart in 1194, and since then it has played a vital part in many historic events, including the Battle of Waterloo and the D-Day landings.

Learn about the recent past at the D-Day Museum, or take a look back in time at 16th century Southsea Castle.  Just along from the castle, the Australian Settlers Monument commemorates the first European settlers to leave for Australia from Portsmouth in 1787. You can see Lord Nelson’s famous flagship HMS Victory at Portsmouth Historic Dock, and the oldest dry dock in the UK is also home to the Tudor carrack Mary Rose and HMS Warrior 1860.

The Spinnaker Tower at Gunwharf Quays dominates the harbour area, and is one of the city’s most striking landmarks.  It soars 557 feet into the air and the view from the top is spectacular.  Try the Sky Walk or enjoy a coffee at the cafe.  There’s plenty to appeal to all ages in the city, and the Blue Reef Aquarium boasts over 40 exhibits, including a giant tropical reef tank with a walk through tunnel and an otter holt.

 

This exciting city has not one, but two cathedrals, St. Thomas’ in Old Portsmouth and St. John’s in downtown.  History enthusiasts may also enjoy seeing, St Mary’s church which has been described as Hampshire’s finest Victorian building and has the most impressive Walker organ in the country.

Sailing and watersports are highly popular, and will appeal to outdoor activities fans.  You’re sure to enjoy a day at Southsea beach, and this typically British seaside resort on the city’s Portsea island features a funfair next to Clarence Pier and a ballroom and bar at South Parade Pier. The city is also a great shopping destination, and boasts some of the best nightlife and entertainment venues in the south of England.

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Best Time to Fly to Portsmouth

Great shopping, superior accommodation and lots of local events, such as Southsea Fest in September and Christmas attractions in the festive season make Portsmouth a terrific choice for city breaks at any time.  However, the May to September period enjoys the best summer weather and school holidays make it a very popular time for vacationers. 

Thanks to Southsea beach and seasonal attractions such as the Spinnaker Tower which is open daily during July and August, from May till September is the most expensive time to visit.  The cheapest time is undoubtedly from September onwards, with the exception of the Christmas and New Year holiday period.  Since the city is beautiful in spring from March till May, and in autumn from October to November, low season is still an excellent time to plan a trip.

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Getting around Portsmouth

The are several excellent local bus services which cover all of downtown, Portsea Island, Southsea and numerous destinations in and around the city.  There are good local taxi firms, and you’ll also find licensed taxis at the airport and in the city center which can simply be flagged down on the street.

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