Cheap flights from Sioux Falls to San Juan from $172

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1 stop
Fri, Oct 31
Sioux Falls FSDSan Juan SJU

$172
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2 stops
Mon, Oct 27
Sioux Falls FSDSan Juan SJU

$221
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1 stop
Sun, Nov 2
Sioux Falls FSDSan Juan SJU

$222
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2 stops
Mon, Oct 27
Sioux Falls FSDSan Juan SJU

$238
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2 stops
Fri, Oct 31
Sioux Falls FSDSan Juan SJU

$253
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1 stop
Fri, Oct 31
Sioux Falls FSDSan Juan SJU

$303
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Prices updated:

1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$343
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1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$343
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1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$393
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1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$394
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1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$475
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1 stop
Fri, Oct 31 – Tue, Nov 4
Sioux Falls FSDSan Juan SJU

$511
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Prices updated:

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Sioux Falls Regional
Arrive to
Luis Muñoz Marín International
Average flights per week
107
Flight distance

Check-in for a flight from Sioux Falls to San Juan

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
United AirlinesUALUANo
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No

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
4 Oct
76%
30°C27°C
11 Oct
69%
30°C26°C
Sunday
5 Oct
88%
30°C27°C
12 Oct
88%
29°C25°C
Monday
6 Oct
31°C28°C
13 Oct
85%
29°C25°C
Tuesday
7 Oct
89%
29°C25°C
14 Oct
30°C25°C
Wednesday
8 Oct
87%
31°C25°C
15 Oct
88%
30°C26°C
Thursday
9 Oct
83%
31°C26°C
16 Oct
32°C25°C
Friday
10 Oct
30°C26°C
17 Oct
76%
32°C25°C
The most popular airlines for this route are Allegiant Air, Frontier Airlines, United Airlines, Spirit Airlines, and JetBlue Airways. Sioux Falls and San Juan have 107 direct flights per week.

Frequently asked questions

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

Explore alternative trips

Flights from Sioux Falls

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 Sioux Falls

Here is a list of countries people are flying to

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