Cheap flights from Philadelphia, PA to Portsmouth, MA

Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price

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How much do flights to Portsmouth cost?

Key info about flying to Portsmouth

Depart from
Philadelphia International
Arrive to
Portsmouth International Airport at Pease
Average flights per week
47
Flight distance
Worth visiting
Cape Cod

Great deals from Philadelphia to Portsmouth

Check-in for a flight from Philadelphia to Portsmouth

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
BREEZE MXNo
JetBlue AirwaysJBUB6No

Weather in Portsmouth

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February1°C-5°C
March5°C-1°C
April11°C3°C
May17°C9°C
June21°C13°C
July25°C17°C
August25°C17°C
September21°C13°C
October15°C8°C
November9°C2°C
December3°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
255
days per year
Snow days
19
days per year

14 day forecast

Friday
13 Dec
3°C-4°C
20 Dec
75%
4°C-1°C
Saturday
14 Dec
2°C-5°C
21 Dec
4°C-2°C
Sunday
15 Dec
1°C-7°C
22 Dec
86%
6°C1°C
Monday
16 Dec
86%
3°C-3°C
23 Dec
89%
7°C1°C
Tuesday
17 Dec
81%
12°C3°C
24 Dec
3°C-1°C
Wednesday
18 Dec
7°C1°C
25 Dec
5°C-1°C
Thursday
19 Dec
85%
3°C2°C
26 Dec
0°C-5°C
The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, BREEZE, and JetBlue Airways. Philadelphia and Portsmouth have 47 direct flights per week.

Frequently asked questions

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