Cheap flights from Sidney, MT to San José, Costa Rica

Choose between Cape Air, Alaska Airlines, or Volaris to find the best price

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How much do flights to San José cost?

Key info about flying to San José

Depart from
Sidney–Richland Municipal
Arrive to
Juan Santamaría International
Average flights per week
6
Flight distance
Worth visiting
Parque Nacional Manuel Antonio - Bosque Nuboso Monteverde

Great deals from Sidney to San José

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Check-in for a flight from Sidney to San José

NameCarrier codeIATA CodePassport needed during booking
Cape AirKAP9KYes
Alaska AirlinesASAASNo
VolarisVOIY4No
Air CanadaACAACYes

Weather in San José

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January24°C14°C
February26°C14°C
March27°C15°C
April26°C16°C
May25°C17°C
June24°C16°C
July24°C16°C
August24°C15°C
September24°C16°C
October23°C16°C
November23°C15°C
December23°C15°C
Hottest Month
27°C
March
Coldest month
14°C
January
Sunny days
170
days per year

14 day forecast

Wednesday
11 Dec
86%
26°C13°C
18 Dec
25°C10°C
Thursday
12 Dec
86%
25°C13°C
19 Dec
77%
25°C11°C
Friday
13 Dec
77%
25°C13°C
20 Dec
89%
23°C13°C
Saturday
14 Dec
86%
25°C13°C
21 Dec
83%
19°C14°C
Sunday
15 Dec
85%
20°C12°C
22 Dec
87%
20°C13°C
Monday
16 Dec
81%
24°C12°C
23 Dec
88%
19°C13°C
Tuesday
17 Dec
26°C10°C
24 Dec
89%
19°C13°C
The most popular airlines for this route are Cape Air, Alaska Airlines, Volaris, and Air Canada. Sidney and San José have 6 direct flights per week. When you arrive at San José, consider visiting Parque Nacional Manuel Antonio, and Bosque Nuboso Monteverde.

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