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Luis Munoz Marin Intl

$211+ Cheap flights from Des Moines (DSM) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Des Moines to San Juan Luis Munoz Marin Intl are usually found in September or August, booked 15 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Des Moines to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Frontier)

Popular in

March

Cheapest in

September

Average price

$472
Provider with most accurate pricing for Des Moines-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-San Juan Luis Munoz Marin Intl flights.
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From Des Moines to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Des Moines to Luis Munoz Marin Intl

Cheapest flights from Des Moines to Luis Munoz Marin Intl
Explore the most affordable flight options available from Des Moines to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:12 pmDSM - SJU
1 stop12h 23mFrontier
Sun 3/165:55 amSJU - DSM
1 stop13h 17mFrontier
Deal found 2/20$211
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:30 amDSM - SJU
2 stops30h 21mMultiple Airlines
Wed 3/263:46 pmSJU - DSM
2 stops32h 50mMultiple Airlines
Deal found 2/20$252
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:00 amDSM - SJU
2 stops11h 38mUnited Airlines
Mon 4/71:05 amSJU - DSM
2 stops14h 33mUnited Airlines
Deal found 2/20$367
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:29 pmDSM - SJU
1 stop10h 31mAmerican Airlines
Wed 4/97:15 amSJU - DSM
1 stop15h 52mAmerican Airlines
Deal found 2/19$392
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:45 amDSM - SJU
1 stop9h 18mDelta
Sat 4/193:34 pmSJU - DSM
1 stop8h 04mDelta
Deal found 2/20$446
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:40 amDSM - SJU
2 stops14h 50mSouthwest
Fri 4/116:05 amSJU - DSM
2 stops17h 05mSouthwest
Deal found 2/19$555

Find flights from Des Moines to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Des Moines to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Des Moines

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Sun 3/9

7:12 pm-8:35 am

1 stop12h 23m

San Juan Luis Munoz Marin Intl

Sun 3/16

5:55 am-6:12 pm

1 stop13h 17m

$211

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Mon 3/24

7:30 am-2:51 pm

2 stops30h 21m

San Juan Luis Munoz Marin Intl

Wed 3/26

3:46 pm-11:36 pm

2 stops32h 50m

$252

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Tue 4/1

11:38 am-11:57 pm

2 stops11h 19m

San Juan Luis Munoz Marin Intl

Tue 4/8

7:45 am-2:38 pm

1 stop7h 53m

$367

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Mon 3/31

5:29 pm-5:00 am

1 stop10h 31m

San Juan Luis Munoz Marin Intl

Wed 4/9

7:15 am-10:07 pm

1 stop15h 52m

$392

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Sat 4/12

12:30 pm-11:14 pm

2 stops9h 44m

San Juan Luis Munoz Marin Intl

Sat 4/19

3:34 pm-10:38 pm

1 stop8h 04m

$446

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Tue 4/8

6:40 am-10:30 pm

2 stops14h 50m

San Juan Luis Munoz Marin Intl

Fri 4/11

6:05 am-10:10 pm

2 stops17h 05m

$555

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Fri 5/16

3:34 pm-11:54 pm

1 stop7h 20m

$252

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Fri 5/16

7:20 am-8:33 pm

2 stops12h 13m

$299

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Sat 3/15

7:57 pm-8:35 am

1 stop11h 38m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Des Moines to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Luis Munoz Marin Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Des Moines with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Des Moines to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Des Moines to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Luis Munoz Marin Intl. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Des Moines to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DSM to SJU?

Find hourly flight availability from Des Moines to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Des Moines to San Juan Luis Munoz Marin Intl Airport in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Des Moines to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Des Moines to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Des Moines to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Des Moines to San Juan have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Frontier
6.0
Okay
3,355 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Des Moines to San Juan Luis Munoz Marin Intl?

    Des Moines (DSM) is the airport you will fly out of if you book a flight from Des Moines to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Des Moines; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Des Moines airport to San Juan Luis Munoz Marin Intl. It is only a 3.6 mi journey to Des Moines (DSM) from Des Moines’s city center.

  • What are the cheapest airlines flying from Des Moines to San Juan Luis Munoz Marin Intl Airport round-trip?

    Frontier, at $211, was found to be the cheapest airline from Des Moines to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is 58% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Des Moines to San Juan Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $252. Users have also found prices from $299 and $511 on American Airlines and Frontier, respectively.

  • Can I find deals for flights from Des Moines to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Des Moines to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Des Moines to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Des Moines to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Des Moines to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

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Alternative routes for Des Moines to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Des Moines to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Des Moines to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$263FlexibilityNo cancel feeOn-time62%
DeltaCheapest$266Average$441FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$334Average$553FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$560FlexibilityNo cancel feeOn-time69%
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