Cheap flights from Des Moines, IA to San Juan, United States

Flights starting at $115. Choose between Allegiant Air, Spirit Airlines, or Frontier Airlines to find the best price.

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Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Allegiant Air, Spirit Airlines, Frontier Airlines, United Airlines, and JetBlue Airways. Des Moines and San Juan have 124 direct flights per week.

Check-in for a flight from Des Moines to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

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
247
days per year

14 day forecast

Monday
18 Mar
88%
30°C24°C
25 Mar
87%
28°C23°C
Tuesday
19 Mar
31°C24°C
26 Mar
88%
25°C23°C
Wednesday
20 Mar
86%
28°C23°C
27 Mar
26°C22°C
Thursday
21 Mar
84%
28°C23°C
28 Mar
71%
27°C21°C
Friday
22 Mar
89%
28°C24°C
29 Mar
27°C22°C
Saturday
23 Mar
88%
29°C23°C
30 Mar
89%
26°C23°C
Sunday
24 Mar
86%
29°C23°C
31 Mar
84%
26°C23°C

Frequently asked questions

What are the most popular routes to and from Des Moines?
What are the most popular routes to and from San Juan?
What airports are near Des Moines?
What airports are near San Juan?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Des Moines and San Juan?
What is Virtual Interlining and how do I use it?
Which airlines fly between Des Moines and San Juan?
When's the best time to travel between Des Moines and San Juan?
What flights operate between Des Moines and San Juan?
How many airports are there near Des Moines?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Des Moines and San Juan depart?
What time do nonstop (direct) flights between Des Moines and San Juan arrive?
What time do flights between Des Moines and San Juan depart?
What time do flights between Des Moines and San Juan arrive?

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