Cheap flights from Kailua, HI to San José, Costa Rica

Flights starting at £451. Choose between Hawaiian Airlines, Alaska Airlines, or Avianca to find the best price.

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to San José cost?

Key info about flying to San José

Depart from
Kona International
Arrive to
Juan Santamaría International
Average flights per week
254
Flight distance
Worth visiting
Parque Nacional Manuel Antonio - Bosque Nuboso Monteverde

Check-in for a flight from Kailua to San José

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
AviancaAVAAVNo
WestJetWJAWSNo
Spirit AirlinesNKSNKNo

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 Hawaiian Airlines, Alaska Airlines, Avianca, WestJet, and Spirit Airlines. Kailua and San José have 254 direct flights per week. When you arrive at San José, consider visiting Parque Nacional Manuel Antonio, and Bosque Nuboso Monteverde.

Frequently asked questions

What are the most popular routes to and from Kailua?
What are the most popular routes to and from San José?
What airports are near Kailua?
What airports are near San José?
Which airlines fly between Kailua and San José?
When's the best time to travel between Kailua and San José?
What flights operate between Kailua and San José?
How many airports are there near Kailua?
How many airports are there near San José?
What time do nonstop (direct) flights between Kailua and San José depart?
What time do nonstop (direct) flights between Kailua and San José arrive?
What time do flights between Kailua and San José depart?
What time do flights between Kailua and San José arrive?

Explore alternative trips

Flights from Kailua

Flights to San José

Popular routes

The nearest countries with flights to San José

Here is a list of countries people are flying from

Other destination countries from Kailua

Here is a list of countries people are flying to
Find the best connection from Kailua to San José
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications

We hack the system,
you fly for less