Cheap flights from Des Moines to San Juan from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to San Juan departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Multiple Airlines Logo
11:19 am - 1:44 amDSM-SJU
13h 25m1 stop
Multiple Airlines Logo
9:00 am - 10:05 amSJU-DSM
51h 05m2 stops
$381Multiple Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
American Airlines Logo
12:52 pm - 12:05 amDSM-SJU
9h 13m2 stops
American Airlines Logo
9:25 am - 4:14 pmSJU-DSM
8h 49m2 stops
$395American Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
11:15 am - 10:10 pmDSM-SJU
9h 55m1 stop
American Airlines Logo
8:20 am - 2:31 pmSJU-DSM
8h 11m1 stop
$396American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
7:00 am - 10:10 pmDSM-SJU
14h 10m1 stop
American Airlines Logo
4:56 pm - 11:38 pmSJU-DSM
8h 42m1 stop
$398American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
7:00 am - 10:10 pmDSM-SJU
14h 10m1 stop
American Airlines Logo
4:56 pm - 11:38 pmSJU-DSM
8h 42m1 stop
$402American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
11:25 am - 10:00 pmDSM-SJU
9h 35m1 stop
Delta Logo
7:00 am - 8:30 pmSJU-DSM
14h 30m2 stops
$417Delta
Find Deal
Sat, Sep 27 - Tue, Sep 30
Delta Logo
6:20 am - 8:30 pmDSM-SJU
12h 10m2 stops
Delta Logo
3:30 pm - 10:28 pmSJU-DSM
8h 58m1 stop
$430Delta
Find Deal
Tue, Jan 27 - Tue, Feb 3
Southwest Logo
8:20 am - 12:35 amDSM-SJU
14h 15m2 stops
Southwest Logo
7:40 am - 9:00 pmSJU-DSM
15h 20m2 stops
$475Southwest
Find Deal
Tue, Nov 18 - Mon, Nov 24
United Airlines Logo
11:26 am - 9:00 pmDSM-SJU
7h 34m1 stop
United Airlines Logo
2:05 am - 2:19 pmSJU-DSM
14h 14m2 stops
$484United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
8:00 am - 12:36 amDSM-SJU
14h 36m2 stops
United Airlines Logo
2:05 am - 2:33 pmSJU-DSM
14h 28m2 stops
$485United Airlines
Find Deal
Wed, Jan 28 - Mon, Feb 2

Delta flights from Des Moines to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Des Moines to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Sep 27
DSM11:25 amDes Moines
9h 35m
1 stop
SJU10:00 pmSan Juan Luis Munoz Marin Intl
Sep 30
SJU7:00 amSan Juan Luis Munoz Marin Intl
14h 30m
2 stops
DSM8:30 pmDes Moines
Delta
Jan 27
DSM6:20 amDes Moines
12h 10m
2 stops
SJU8:30 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU3:30 pmSan Juan Luis Munoz Marin Intl
8h 58m
1 stop
DSM10:28 pmDes Moines
Delta
Jan 30
DSM10:15 amDes Moines
11h 43m
2 stops
SJU11:58 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU7:30 amSan Juan Luis Munoz Marin Intl
11h 26m
2 stops
DSM4:56 pmDes Moines

American Airlines flights from Des Moines to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Des Moines to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 22
DSM12:52 pmDes Moines
9h 13m
2 stops
SJU12:05 amSan Juan Luis Munoz Marin Intl
Jan 27
SJU9:25 amSan Juan Luis Munoz Marin Intl
8h 49m
2 stops
DSM4:14 pmDes Moines
American Airlines
Oct 31
DSM11:15 amDes Moines
9h 55m
1 stop
SJU10:10 pmSan Juan Luis Munoz Marin Intl
Nov 7
SJU8:20 amSan Juan Luis Munoz Marin Intl
8h 11m
1 stop
DSM2:31 pmDes Moines
American Airlines
Oct 30
DSM7:00 amDes Moines
14h 10m
1 stop
SJU10:10 pmSan Juan Luis Munoz Marin Intl
Nov 6
SJU4:56 pmSan Juan Luis Munoz Marin Intl
8h 42m
1 stop
DSM11:38 pmDes Moines

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Price

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Wed 10/29

11:19 am-1:44 am

1 stop13h 25m

San Juan Luis Munoz Marin Intl

Mon 11/3

9:00 am-10:05 am

2 stops51h 05m

$381

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Thu 1/22

12:52 pm-12:05 am

2 stops9h 13m

San Juan Luis Munoz Marin Intl

Tue 1/27

9:25 am-4:14 pm

2 stops8h 49m

$395

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Fri 10/31

11:15 am-10:10 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Fri 11/7

8:20 am-2:31 pm

1 stop8h 11m

$396

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Thu 10/30

7:00 am-10:10 pm

1 stop14h 10m

San Juan Luis Munoz Marin Intl

Thu 11/6

4:56 pm-11:38 pm

1 stop8h 42m

$398

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Thu 10/30

7:00 am-10:10 pm

1 stop14h 10m

San Juan Luis Munoz Marin Intl

Mon 11/3

4:56 pm-11:38 pm

1 stop8h 42m

$402

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Sat 9/27

11:25 am-10:00 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Tue 9/30

7:00 am-8:30 pm

2 stops14h 30m

$417

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Tue 1/27

6:20 am-8:30 pm

2 stops12h 10m

San Juan Luis Munoz Marin Intl

Tue 2/3

3:30 pm-10:28 pm

1 stop8h 58m

$430

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Tue 11/18

8:20 am-12:35 am

2 stops14h 15m

San Juan Luis Munoz Marin Intl

Mon 11/24

7:40 am-9:00 pm

2 stops15h 20m

$475

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Tue 11/18

11:26 am-9:00 pm

1 stop7h 34m

San Juan Luis Munoz Marin Intl

Sun 11/23

2:05 am-2:19 pm

2 stops14h 14m

$484

Des MoinesSan Juan

DSM - SJU

DSMSJU

Des Moines

Wed 1/28

8:00 am-12:36 am

2 stops14h 36m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 am-2:33 pm

2 stops14h 28m

$485

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Des Moines to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Des Moines and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $450.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Des Moines is on a Monday. momondo users have found tickets for Monday departures for as low as $426. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Des Moines because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $604.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $406. Flights at noon are often more expensive with an average ticket price of $531.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $526 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Des Moines for as low as $389 on momondo.

How have Des Moines to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of September 2025, prices for Des Moines to San Juan Luis Munoz Marin Intl Airport flights are approximately 82% more expensive when compared to flights at the same time last year.

When to book flights from Des Moines to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to San Juan Luis Munoz Marin Intl Airport (DSM to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to San Juan Luis Munoz Marin Intl Airport

Direct flights

None
There are no direct flights from Des Moines to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Des Moines to San Juan Luis Munoz Marin Intl Airport.
  • How far is Des Moines to San Juan Luis Munoz Marin Intl by plane?

    Des Moines and San Juan Luis Munoz Marin Intl are 2278.9 mi apart from one another. 7h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Des Moines Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Des Moines Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Des Moines Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Des Moines Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Des Moines to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Des Moines to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Des Moines to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $150Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $348Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $416Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $492Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to San Juan?

It is quick and easy to find Des Moines to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Des Moines to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Des Moines to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Des Moines to San Juan?

Once you have performed a search for Des Moines to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Des Moines to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Des Moines. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 10/17
Fri 10/24

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