Cheap flights from San José, Costa Rica to Portsmouth, MA

Flights starting at £173. Choose between Allegiant Air, Spirit Airlines, or BREEZE to find the best price.

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How much do flights to Portsmouth cost?

Key info about flying to Portsmouth

Depart from
Juan Santamaría International
Arrive to
Portsmouth International Airport at Pease
Average flights per week
32
Flight distance
Worth visiting
Cape Cod

Great deals from San José to Portsmouth

Prices updated:

Prices updated:

Check-in for a flight from San José to Portsmouth

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Spirit AirlinesNKSNKNo
BREEZE MXNo
Copa AirlinesCMPCMYes
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-2°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

Saturday
29 Mar
82%
0°C-1°C
5 Apr
84%
4°C1°C
Sunday
30 Mar
80%
2°C0°C
6 Apr
2°C-4°C
Monday
31 Mar
13°C2°C
7 Apr
11%
-1°C-6°C
Tuesday
1 Apr
88%
4°C-3°C
8 Apr
4°C-6°C
Wednesday
2 Apr
3°C-5°C
9 Apr
10°C-3°C
Thursday
3 Apr
9°C-1°C
10 Apr
18°C3°C
Friday
4 Apr
12°C4°C
11 Apr
12°C5°C
The most popular airlines for this route are Allegiant Air, Spirit Airlines, BREEZE, Copa Airlines, and JetBlue Airways. San José and Portsmouth have 32 direct flights per week.

Frequently asked questions

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What are the most popular routes to and from Portsmouth?
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When’s the best time to travel between San José and Portsmouth?
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How many airports are there near San José?
How many airports are there near Portsmouth?
What time do nonstop (direct) flights between San José and Portsmouth depart?
What time do nonstop (direct) flights between San José and Portsmouth arrive?
What time do flights between San José and Portsmouth depart?
What time do flights between San José and Portsmouth arrive?

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Popular routes

The nearest countries with flights to Portsmouth

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