Cheap flights from San José to San Juan from $234

Cheap flights from San José to San Juan from $234

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to San Juan

1 stop
Sat, May 2
San José SJOSan Juan SJU

$234
Search
1 stop
Tue, Apr 28
San José SJOSan Juan SJU

$234
Search
1 stop
Wed, Apr 29
San José SJOSan Juan SJU

$234
Search
1 stop
Sat, May 2
San José SJOSan Juan SJU

$234
Search
1 stop
Sun, Apr 26
San José SJOSan Juan SJU

$234
Search
1 stop
Tue, Apr 28
San José SJOSan Juan SJU

$234
Search
1 stop
Tue, Apr 28 – Thu, Apr 30
San José SJOSan Juan SJU

$421
Search
1 stop
Sat, May 2 – Tue, May 5
San José SJOSan Juan SJU

$421
Search
1 stop
Sat, May 2 – Tue, May 5
San José SJOSan Juan SJU

$421
Search
1 stop
Tue, Apr 28 – Thu, Apr 30
San José SJOSan Juan SJU

$421
Search
1 stop
Sat, May 2 – Wed, May 6
San José SJOSan Juan SJU

$421
Search
1 stop
Sat, May 2 – Mon, May 4
San José SJOSan Juan SJU

$421
Search

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Juan Santamaría International
Arrive to
Luis Muñoz Marín International
Average flights per week
322
Flight distance

Check-in for a flight from San José to San Juan

NameCarrier codeIATA CodePassport needed during booking
AviancaAVAAVNo
JetBlue AirwaysJBUB6No
Copa AirlinesCMPCMYes
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
252
days per year

14 day forecast

Saturday
11 Apr
28°C25°C
18 Apr
85%
25°C23°C
Sunday
12 Apr
27°C24°C
19 Apr
88%
25°C23°C
Monday
13 Apr
29°C25°C
20 Apr
83%
26°C23°C
Tuesday
14 Apr
87%
24°C22°C
21 Apr
88%
27°C23°C
Wednesday
15 Apr
68%
26°C21°C
22 Apr
87%
26°C23°C
Thursday
16 Apr
77%
26°C22°C
23 Apr
71%
26°C23°C
Friday
17 Apr
82%
26°C23°C
24 Apr
85%
26°C23°C
The most popular airlines for this route are Avianca, JetBlue Airways, Copa Airlines, Frontier Airlines, and Spirit Airlines. San José and San Juan have 322 direct flights per week.

Frequently asked questions

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

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from San José

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from San José to San Juan
Search flights