Flights to Portsmouth, New Hampshire

Explore Portsmouth, United States, where local culture meets regional scenery.

New HampshireEastern Daylight TimePSM
Departure
Return
Best round-trip fare
$82.00
Nonstop from
5
Best time to visit
Jun, Aug, Sep
Updated
2026-10-28

Portsmouth travel overview

Portsmouth is located in United States (region code: US-NH) and is served by candidate airport code(s) PSM. Visitors can explore Portsmouth's town center, local markets, cultural sites, and surrounding regional landscapes.

State
New Hampshire
Population
21,956 (2022)
Time zone
Eastern Daylight Time
Average stay
2–3 days
Nearest airport
Portsmouth International Airport at Pease (PSM)
Straight-line distance
5.3 km

Popular flights to Portsmouth

Find the most popular routes to Portsmouth, with flight times, airlines and typical prices.

Popular flight routes to Portsmouth
FromFlight timeAirlines(main)Weekly flightsFrom priceRoute
Punta Gorda (PGD)183 minAllegiant Air4$82.00View route
Orlando (SFB)168 minAllegiant Air2$157.00View route
Raleigh/Durham (RDU)118 minBreeze Airways2$169.00View route

Airports serving Portsmouth

Candidate airport code(s) associated with Portsmouth include PSM; verify your ticket's IATA code and ground transport links to central Portsmouth.

Portsmouth International Airport at Pease (PSM)

PSM is the candidate air gateway associated with Portsmouth, United States; arrive at least 90–120 minutes before regional flights and 3 hours before international departures.

Distance to downtown
5.3 km
Typical drive time
Approx. 4 min
Terminals
1
Airlines by route coverage
Allegiant Air, Breeze Airways
Ground transport
Ground transport between PSM Airport and central Portsmouth includes airport buses/public transit, official terminal taxis, car rentals, and pre-arranged hotel transfers.

Best time to visit Portsmouth

No data

Average temperature and rainfall

High (°F)Low (°F)Rainfall (in)
100°8″75°6″50°4″25°2″0°0″1: high 31.1°F, low 14.7°F, rainfall 48.1 mmJan2: high 32.9°F, low 12.6°F, rainfall 78.8 mmFeb3: high 48.2°F, low 27.7°F, rainfall 104.5 mmMar4: high 57.6°F, low 37.8°F, rainfall 108.7 mmApr5: high 64.8°F, low 48.6°F, rainfall 200.1 mmMay6: high 76.6°F, low 58.8°F, rainfall 55.7 mmJun7: high 83.1°F, low 65.1°F, rainfall 91.4 mmJul8: high 79.0°F, low 59.9°F, rainfall 25.1 mmAug9: high 72.9°F, low 55.0°F, rainfall 65.9 mmSep10: high 62.6°F, low 44.6°F, rainfall 94.6 mmOct11: high 47.3°F, low 32.4°F, rainfall 58 mmNov12: high 33.3°F, low 15.6°F, rainfall 92 mmDec

Recommended months

JuneAugust – September

No data

Seasons

WinterNo data

No data

SpringNo data

No data

SummerNo data

No data

AutumnNo data

No data

Top things to do in Portsmouth

Landmarks, outdoor escapes and local culture for your Portsmouth itinerary.

Portsmouth Central Historic Quarter and Civic Plaza

Explore the central civic plaza, local heritage buildings, and community museums of Portsmouth in United States (US-NH).

Portsmouth city transport

Compare practical ways to travel from the airport and around the city.

Portsmouth transport options
TransportBest forTime to downtownTypical cost
PSM Airport to Central Portsmouth Ground TransferTravelers arriving or departing Portsmouth via PSM15–50 minUSD 2–35 · estimated one-way airport-to-town; see cost notes · as of 2026-10-20 · Reference estimate (as of 2026-10-20): 15–50 minutes one-way between PSM and central Portsmouth; from USD 2.0 per person by public transit up to USD 35.0 per vehicle by taxi. Original charging basis: one-way PSM to central Portsmouth: public bus per person vs taxi per car in USD.

Where to stay in Portsmouth

When staying in Portsmouth, consider central town districts or areas near main transport corridors and PSM airport connections.

Central Portsmouth and Transport Hub Area

Centered around Portsmouth's main commercial streets and transport links, offering convenient access to dining, services, and transfers to PSM.

Portsmouth trip planning

Spend your first day exploring central Portsmouth, local museums, and markets, and dedicate a second day to nearby nature trails or regional landmarks.

Daily budget
USD 110–260 · estimated per person/day in USD; local stay, meals & transit · 2026-10-20 · Reference estimate (as of 2026-10-20): expect about USD 110–260 per person/day for budget-to-midrange lodging, meals, and local transit in Portsmouth (quoted in USD, excluding flights).
Local time
No data
Tipping
In United States, tipping 15–20% of the pre-tax bill is customary at sit-down restaurants and for taxis; check whether a service charge is already included.
Power outlets
United States uses 120 V, 60 Hz power with standard Type A and Type B outlets.
Accessibility
Main terminal facilities at PSM and modern buildings in Portsmouth generally provide basic accessible access, while older streets or rural trails may have uneven surfaces.
Suggested stay
2–3 days

Explore more destinations

Pair your visit to Portsmouth with regional destination Lebanon. Lebanon: Lebanon shares regional transport links and cultural themes with Portsmouth in United States, making a natural multi-city pairing. Manchester: Manchester shares regional transport links and cultural themes with Portsmouth in United States, making a natural multi-city pairing.

Popular routes from Portsmouth

Allow ample buffer time for ground transfers to PSM airport or intercity rail/bus terminals when departing Portsmouth.

Frequently asked questions about Portsmouth

Which airport codes and payment preparations should I note when visiting Portsmouth, United States?

Portsmouth is associated with candidate airport code(s) PSM; local transactions use USD, so carry both a major payment card and some USD cash for local transit and markets.