$150+ Cheap flights from Des Moines (DSM) to Luis Munoz Marin Intl (SJU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SJU
Aug 25 — Sep 11
Round-trip
1 adult, Economy
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Find cheap flights from Des Moines to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Des Moines to Luis Munoz Marin Intl
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Best
Last-minute
One-way
Cheapest flights from Des Moines to Luis Munoz Marin IntlExplore 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 July 26, 2026.
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 July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:58 pm
DSM
- SJU
1 stop8h 52m
Multiple Airlines
Thu 9/246:15 am
SJU
- DSM
1 stop14h 42m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm
DSM
- SJU
1 stop29h 58m
Multiple Airlines
Thu 9/246:15 am
SJU
- DSM
1 stop14h 42m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:58 pm
DSM
- SJU
1 stop19h 21m
Multiple Airlines
Sat 9/121:59 am
SJU
- DSM
1 stop18h 58m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:58 pm
DSM
- SJU
1 stop20h 06m
Multiple Airlines
Tue 9/226:42 pm
SJU
- DSM
1 stop18h 12m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:55 pm
DSM
- SJU
1 stop30h 02m
Multiple Airlines
Thu 9/246:15 am
SJU
- DSM
1 stop14h 42m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:59 pm
DSM
- SJU
1 stop29h 58m
Multiple Airlines
Sun 9/276:15 am
SJU
- DSM
1 stop14h 42m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:19 pm
DSM
- SJU
2 stops39h 25m
Multiple Airlines
Wed 9/25:50 pm
SJU
- DSM
1 stop27h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:58 pm
DSM
- SJU
1 stop8h 52m
Multiple Airlines
Sat 9/261:59 am
SJU
- DSM
1 stop18h 58m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:55 pm
DSM
- SJU
1 stop30h 02m
Multiple Airlines
Sun 9/276:15 am
SJU
- DSM
1 stop14h 42m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$370
Best flights from Des Moines to Luis Munoz Marin IntlDiscover carefully curated flight deals from Des Moines to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Des Moines to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 9/222:34 pm
DSM
- SJU
1 stop6h 45m
Delta
Tue 9/292:59 pm
SJU
- DSM
1 stop8h 27m
Delta
Deal found 7/26![Delta logo]()
$466
This Southwest deal was found by Cheapflights users on 7/25. 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.
Thu 10/157:10 pm
DSM
- SJU
2 stops13h 10m
Southwest
Mon 10/1910:50 pm
SJU
- DSM
2 stops13h 40m
Southwest
Deal found 7/25![Southwest logo]()
$466
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 11/132:15 pm
DSM
- SJU
1 stop6h 58m
Delta
Wed 11/183:35 pm
SJU
- DSM
1 stop8h 54m
Delta
Deal found 7/24![Delta logo]()
$486
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 9/66:55 pm
DSM
- SJU
2 stops13h 15m
Southwest
Sun 9/136:00 am
SJU
- DSM
2 stops10h 15m
Southwest
Deal found 7/23![Southwest logo]()
$486
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 8/2710:23 am
DSM
- SJU
2 stops12h 29m
Delta
Thu 9/37:00 am
SJU
- DSM
1 stop9h 16m
Delta
Deal found 7/25![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 7/21. 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 8/2211:28 am
DSM
- SJU
1 stop10h 01m
Delta
Sat 8/292:31 pm
SJU
- DSM
1 stop7h 08m
Delta
Deal found 7/21![Delta logo]()
$506
Last-minute flights from Des Moines to Luis Munoz Marin IntlDiscover last-minute flight deals from Des Moines to Luis Munoz Marin Intl. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Luis Munoz Marin Intl. Data last updated July 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:12 pm
DSM
- SJU
1 stop19h 29m
Multiple Airlines
Mon 8/106:00 am
SJU
- DSM
1 stop12h 17m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 7/21. 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.
Wed 8/196:10 am
DSM
- SJU
2 stops11h 00m
Southwest
Wed 8/261:20 pm
SJU
- DSM
2 stops9h 35m
Southwest
Deal found 7/21![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/191:08 pm
DSM
- SJU
1 stop9h 51m
American Airlines
Tue 8/2512:55 am
SJU
- DSM
1 stop13h 30m
American Airlines
Deal found 7/22![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 8/227:00 am
DSM
- SJU
1 stop14h 54m
American Airlines
Sat 8/2912:55 am
SJU
- DSM
1 stop13h 30m
American Airlines
Deal found 7/25![American Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:55 pm
DSM
- SJU
1 stop19h 24m
Multiple Airlines
Sun 8/306:44 am
SJU
- DSM
1 stop14h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/246:55 am
DSM
- SJU
1 stop15h 20m
American Airlines
Mon 8/317:03 am
SJU
- DSM
1 stop16h 03m
American Airlines
Deal found 7/26![American Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 8/2711:28 am
DSM
- SJU
1 stop10h 01m
Delta
Thu 9/37:00 am
SJU
- DSM
2 stops14h 39m
Delta
Deal found 7/21![Delta logo]()
$486
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/278:10 am
DSM
- SJU
1 stop14h 49m
American Airlines
Wed 9/212:55 am
SJU
- DSM
1 stop13h 30m
American Airlines
Deal found 7/25![American Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:19 pm
DSM
- SJU
2 stops39h 25m
Multiple Airlines
Wed 9/25:50 pm
SJU
- DSM
1 stop27h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/22. 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.
Fri 8/287:00 am
DSM
- SJU
2 stops14h 10m
Southwest
Wed 9/210:30 am
SJU
- DSM
2 stops11h 30m
Southwest
Deal found 7/22![Southwest logo]()
$421
One-way flights from Des Moines to Luis Munoz Marin IntlSearch for one-way flight options from Des Moines to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Des Moines to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:28 pm
DSM
- SJU
1 stop16h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:53 pm
DSM
- SJU
1 stop10h 22m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$151
This Southwest deal was found by Cheapflights users on 7/21. 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.
Mon 8/245:40 am
DSM
- SJU
2 stops10h 15m
Southwest
Deal found 7/21![Southwest logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:21 pm
DSM
- SJU
2 stops36h 22m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 7/25. 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.
Fri 9/255:40 am
DSM
- SJU
2 stops13h 25m
Southwest
Deal found 7/25![Southwest logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:57 pm
DSM
- SJU
1 stop9h 02m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:04 pm
DSM
- SJU
3 stops45h 30m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/295:30 am
DSM
- SJU
2 stops11h 35m
Southwest
Deal found 7/23![Southwest logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:00 am
DSM
- SJU
3 stops51h 34m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/255:40 am
DSM
- SJU
1 stop15h 44m
American Airlines
Deal found 7/21![American Airlines logo]()
$268
Find 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 July 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Kiwi.com) |
One-way from | $150 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $561 |
Cheapflights Fare Finder
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 July 26, 2026.
Use the filters below to find and compare flights from Des Moines to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Tue 9/22
2:34 pm-10:19 pm
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Tue 9/29
2:59 pm-10:26 pm
1 stop8h 27m
$466
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Thu 10/15
7:10 pm-9:20 am
2 stops13h 10m
San Juan Luis Munoz Marin Intl
Mon 10/19
10:50 pm-11:30 am
2 stops13h 40m
$466
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Fri 11/13
2:15 pm-11:13 pm
1 stop6h 58m
San Juan Luis Munoz Marin Intl
Wed 11/18
3:35 pm-10:29 pm
1 stop8h 54m
$486
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Sun 9/6
6:55 pm-9:10 am
2 stops13h 15m
San Juan Luis Munoz Marin Intl
Sun 9/13
6:00 am-3:15 pm
2 stops10h 15m
$486
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Thu 8/27
10:23 am-11:52 pm
2 stops12h 29m
San Juan Luis Munoz Marin Intl
Thu 9/3
7:00 am-3:16 pm
1 stop9h 16m
$486
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Sat 8/22
11:28 am-10:29 pm
1 stop10h 01m
San Juan Luis Munoz Marin Intl
Sat 8/29
2:31 pm-8:39 pm
1 stop7h 08m
$506
Cheapest one-way
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Mon 8/31
5:28 pm-11:06 am
1 stop16h 38m
$150
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Fri 9/25
5:40 am-8:05 pm
2 stops13h 25m
$233
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Sat 10/3
5:50 am-7:05 pm
2 stops12h 15m
$253
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Sat 10/24
7:00 am-7:05 pm
2 stops11h 05m
$253
Showing 1-10 of 18 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
DSM-SJU
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.
Cheapflights Insights
Everything you need to know about your flight from Des Moines to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport?
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 30 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, January is the cheapest month in which you can book a flight from Des Moines to San Juan Luis Munoz Marin Intl Airport (average of $493). Flying from Des Moines to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $805). 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.
How much does it cost to fly round-trip from Des Moines to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Des Moines to San Juan Luis Munoz Marin Intl Airport flights typically cost between $566 and $824 in September.The cheapest round-trip price found within the last 5 days was $265 on Multiple Airlines (Sep 20-Sep 24).
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 July 26, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Des Moines to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
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Top 3 airlines flying from Des Moines to Luis Munoz Marin Intl
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$651 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$396 | Average$579 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$413 | Average$594 | FlexibilityNo cancel fee | On-time69% |