Cheap flights from Seoul to San Juan from $794

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2 stops
Mon, Aug 4
Seoul ICNSan Juan SJU

$794
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2 stops
Mon, Aug 4
Seoul ICNSan Juan SJU

$818
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1 stop
Mon, Aug 4
Seoul ICNSan Juan SJU

$835
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2 stops
Mon, Aug 4
Seoul ICNSan Juan SJU

$845
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2 stops
Mon, Aug 4
Seoul ICNSan Juan SJU

$854
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2 stops
Mon, Aug 4
Seoul ICNSan Juan SJU

$885
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Prices updated:

1 stop
Mon, Aug 4 – Sat, Aug 9
Seoul ICNSan Juan SJU

$1,381
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1 stop
Mon, Aug 4 – Fri, Aug 8
Seoul ICNSan Juan SJU

$1,382
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1 stop
Mon, Aug 4 – Sat, Aug 9
Seoul ICNSan Juan SJU

$1,433
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1 stop
Mon, Aug 4 – Fri, Aug 8
Seoul ICNSan Juan SJU

$1,436
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1 stop
Mon, Aug 4 – Sat, Aug 9
Seoul ICNSan Juan SJU

$1,439
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1 stop
Mon, Aug 4 – Sat, Aug 9
Seoul ICNSan Juan SJU

$1,467
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Prices updated:

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
Korean AirKALKEYes
Spirit AirlinesNKSNKNo
Asiana AirlinesAAROZYes

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
251
days per year

14 day forecast

Saturday
12 Jul
30°C27°C
19 Jul
81%
30°C25°C
Sunday
13 Jul
28°C25°C
20 Jul
82%
30°C25°C
Monday
14 Jul
87%
28°C25°C
21 Jul
30°C25°C
Tuesday
15 Jul
88%
30°C24°C
22 Jul
87%
30°C25°C
Wednesday
16 Jul
89%
29°C26°C
23 Jul
89%
29°C26°C
Thursday
17 Jul
89%
30°C25°C
24 Jul
89%
30°C25°C
Friday
18 Jul
84%
30°C25°C
25 Jul
79%
30°C26°C
Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to San Juan. The most popular airlines for this route are JetBlue Airways, Frontier Airlines, Korean Air, Spirit Airlines, and Asiana Airlines. Seoul and San Juan have 400 direct flights per week.

Frequently asked questions

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Which airports are there in Seoul?
What airports are near Seoul?
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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

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Popular routes

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

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