Cheap flights from Seoul to San Juan from $625

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2 stops
Wed, Jul 16
Seoul ICNSan Juan SJU

$625
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2 stops
Fri, Jul 18
Seoul ICNSan Juan SJU

$645
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2 stops
Mon, Jul 14
Seoul ICNSan Juan SJU

$651
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2 stops
Wed, Jul 16
Seoul ICNSan Juan SJU

$656
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2 stops
Wed, Jul 16
Seoul ICNSan Juan SJU

$656
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2 stops
Sat, Jul 19
Seoul ICNSan Juan SJU

$657
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Prices updated:

1 stop
Sun, Jul 13 – Thu, Jul 17
Seoul ICNSan Juan SJU

$1,258
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1 stop
Sun, Jul 13 – Thu, Jul 17
Seoul ICNSan Juan SJU

$1,258
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2 stops
Fri, Jul 18 – Fri, Jul 25
Seoul ICNSan Juan SJU

$1,260
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2 stops
Mon, Jul 14 – Sat, Jul 19
Seoul ICNSan Juan SJU

$1,265
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2 stops
Mon, Jul 14 – Sat, Jul 19
Seoul ICNSan Juan SJU

$1,265
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1 stop
Sat, Jul 19 – Thu, Jul 24
Seoul ICNSan Juan SJU

$1,284
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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
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No
Spirit AirlinesNKSNKNo
Korean AirKALKEYes
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
28 Jun
29°C26°C
5 Jul
30°C25°C
Sunday
29 Jun
29°C26°C
6 Jul
86%
29°C25°C
Monday
30 Jun
32°C26°C
7 Jul
88%
29°C25°C
Tuesday
1 Jul
89%
29°C25°C
8 Jul
64%
30°C25°C
Wednesday
2 Jul
87%
30°C24°C
9 Jul
82%
30°C25°C
Thursday
3 Jul
82%
30°C25°C
10 Jul
88%
31°C25°C
Friday
4 Jul
85%
31°C26°C
11 Jul
89%
31°C25°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 Frontier Airlines, JetBlue Airways, Spirit Airlines, Korean Air, and Asiana Airlines. Seoul and San Juan have 400 direct flights per week.

Frequently asked questions

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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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