Cheap flights from Des Moines (DSM) to San Juan (SJU)

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The best prices from Des Moines to San Juan are usually found in November or June, booked 0 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

How to find the cheapest flight from
Des Moines (DSM) to San Juan (SJU)

All the information you need to plan the best DSM to SJU flight in 2021: compare Des Moines to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
DSM - PR1
Price
$330 - $673
PR1
Temperature
82.4 - 89.6 °F
PR1
Rainfall
1.3 - 5.8 inches

Popular in

December

High demand for flights, 34% potential price rise

Cheapest in

November

Best time to find cheap flights, 26% potential price drop

Average price

$460

Average for round-trip flights in May 2021

Round-trip from

$330

From Des Moines to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Des Moines to San Juan?

Thursday flights are generally found to be more expensive for flights from Des Moines to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

How far in advance should I book a flight from Des Moines to San Juan?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 7% on flights from Des Moines to San Juan compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $262. For sooner than that we have options available in the next 3 days from $281.

What is the cheapest month to fly from Des Moines to San Juan?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to San Juan. Flights to San Juan from Des Moines in August are about $313 on average during August, but can be found for as low as $121.

When is the cheapest time to fly from Des Moines to San Juan (DSM - PR1)?

It’s typically best to fly out from Des Moines to San Juan in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Des Moines to San Juan in May, June 2021

The best prices found for DSM to SJU flights for May, June
20 May - 25 May
$308pp
DSM
Des Moines
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
18 May - 25 May
$311pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
23 May - 29 May
$313pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
DSM
Des Moines

Des Moines to San Juan 2021 flight deals

Cheap flights to San Juan from Des Moines found for this year
20 May - 25 May
$308pp
DSM
Des Moines
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
18 May - 25 May
$311pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
23 May - 29 May
$313pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
DSM
Des Moines

Last minute flights from Des Moines to San Juan

Late deals on round-trip flights to San Juan from Des Moines, departing today and this week
20 May - 25 May
$308pp
DSM
Des Moines
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
18 May - 25 May
$311pp
DSM
Des Moines
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
DSM
Des Moines
20 May - 29 May
$320pp
DSM
Des Moines
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
DSM
Des Moines

One-way flights to San Juan from Des Moines

The cheapest one-way flights from Des Moines to San Juan
9:22 am - 8:20 pm
American Airlines
1 Stop
9h 58m
DSM - SJU
American Airlines
8:45 am - 9:19 pm
Multiple Airlines
3 Stops
35h 34m
DSM - SJU
Multiple Airlines
$1,877
Kiwi.com
4:30 am - 11:14 am
United Airlines
3 Stops
29h 44m
DSM - SJU
United Airlines
$2,113
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Des Moines</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Des Moines to San Juan

Are flight prices decreasing from Des Moines to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Des Moines and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Des Moines to San Juan have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Des Moines to San Juan?

Located just 3.6 mi from the city center, Des Moines is the airport most travelers will use when flying to San Juan from Des Moines. Booking flights from Des Moines (DSM) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 5 different airlines.

Can I find flights from Des Moines to San Juan for under $400 on Cheapflights?

Yes, there are multiple flights from Des Moines to San Juan for under $400. The cheapest flight booked recently is on Multiple Airlines for just $308, but on average you can expect to pay $331.

Are there nonstop flights from Des Moines to San Juan for under $300 on Cheapflights?

There are no nonstop flights from Des Moines to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Des Moines to San Juan for under $400?

There are currently 20+ open flights from Des Moines to San Juan within the next 7 days for less than $400.

Is Des Moines weather warmer or cooler than San Juan?

Expect the weather to be around 90 °F on average in June. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Juan is generally hotter than in Des Moines.

How long is the flight from Des Moines to San Juan?

Frontier can get you from Des Moines to San Juan in just under 16h 58m. Your travel time can differ by up to .

What is the cheapest airline to fly from Des Moines to San Juan round-trip?

Currently priced at $331, Frontier will fly you from Des Moines to San Juan and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is currently priced 25% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Des Moines to San Juan one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $227. Users have also found tickets on American Airlines for as little as $266.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Des Moines to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for May in San Juan
87.8 °F
Avg rainfall for May in San Juan
3.6 ″

Airports servicing Des Moines

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 4 airlines flying from Des Moines to San Juan

The chart below displays the airlines Cheapflights users traveling from Des Moines to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$180 $266 No cancel fee 62%
United Airlines
$201 $496 No cancel fee 69%
American Airlines
$201 $526 No cancel fee 71%
Delta
$200 $559 No cancel fee N/A
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