Cheap flights from Seoul to San Juan from $648

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3 stops
Sat, Nov 21
Seoul ICNSan Juan SJU

$648
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3 stops
Thu, Nov 19
Seoul ICNSan Juan SJU

$648
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2 stops
Mon, Nov 16
Seoul ICNSan Juan SJU

$662
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1 stop
Mon, Nov 16
Seoul ICNSan Juan SJU

$687
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2 stops
Fri, Nov 20 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,122
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2 stops
Fri, Nov 20 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,132
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3 stops
Fri, Nov 20 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,136
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3 stops
Sat, Nov 21 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,146
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3 stops
Fri, Nov 20 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,146
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3 stops
Sat, Nov 21 – Fri, Nov 27
Seoul ICNSan Juan SJU

$1,156
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How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Incheon International
Arrive to
Luis Muñoz Marín International
Average flights per week
400
Flight distance

Check-in for a flight from Seoul to San Juan

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No
Asiana AirlinesAAROZYes
Air CanadaACAACYes
ZIPAIRTZPZGYes

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
October30°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
249
days per year

14 day forecast

Saturday
7 Nov
74%
29°C25°C
14 Nov
16%
31°C26°C
Sunday
8 Nov
62%
29°C25°C
15 Nov
68%
30°C26°C
Monday
9 Nov
68%
29°C25°C
16 Nov
68%
29°C26°C
Tuesday
10 Nov
86%
29°C26°C
17 Nov
81%
28°C26°C
Wednesday
11 Nov
83%
29°C25°C
18 Nov
57%
28°C26°C
Thursday
12 Nov
76%
30°C25°C
19 Nov
85%
27°C25°C
Friday
13 Nov
36%
31°C26°C
20 Nov
83%
27°C25°C
Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are JetBlue Airways, Frontier Airlines, Asiana Airlines, Air Canada, and ZIPAIR. Seoul and San Juan have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Seoul?

What are the most popular routes to and from San Juan?

Which airports are there in Seoul?

What airports are near Seoul?

What airports are near San Juan?

Which airlines fly between Seoul and San Juan?

When’s the best time to travel between Seoul and San Juan?

What flights operate between Seoul and San Juan?

How many airports are there near Seoul?

How many airports are there near San Juan?

What time do nonstop (direct) flights between Seoul and San Juan depart?

What time do nonstop (direct) flights between Seoul and San Juan arrive?

What time do flights between Seoul and San Juan depart?

What time do flights between Seoul and San Juan arrive?

Explore alternative trips

Flights from Seoul

Flights to San Juan

Popular routes

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Seoul

Here is a list of countries people are flying to

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