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$112+ Cheap flights from Iowa to Puerto Rico

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SJU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Iowa to Puerto Rico

Keep the following information in mind while searching for Iowa to Puerto Rico flight deals. Data was last updated November 6, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$112
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$571
From Iowa to Puerto Rico
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One-way flight from Iowa to Puerto Rico
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Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Iowa to Puerto Rico

Cheapest flights from Iowa to Puerto Rico
Explore the most affordable flight options available from Iowa to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/75:36 pmMLI - SJU
2 stops16h 23mAmerican Airlines
Wed 12/1011:00 amSJU - MLI
2 stops13h 47mAmerican Airlines
Deal found 11/6$235
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/276:11 amOMA - SJU
2 stops25h 59mAmerican Airlines
Thu 12/48:18 amSJU - OMA
2 stops12h 19mAmerican Airlines
Deal found 11/6$235
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/85:27 pmMLI - SJU
2 stops14h 42mAmerican Airlines
Thu 12/112:36 pmSJU - MLI
2 stops9h 27mAmerican Airlines
Deal found 11/6$277
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/96:00 amOMA - SJU
2 stops14h 09mAmerican Airlines
Tue 12/1611:00 amSJU - OMA
2 stops13h 33mAmerican Airlines
Deal found 11/4$288
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/42:56 pmDSM - SJU
1 stop19h 36mMultiple Airlines
Thu 12/117:00 amSJU - DSM
2 stops38h 03mMultiple Airlines
Deal found 11/5$304
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/57:58 pmDSM - SJU
2 stops26h 51mMultiple Airlines
Fri 12/125:09 pmSJU - DSM
1 stop18h 39mMultiple Airlines
Deal found 11/6$318
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/910:50 amMLI - SJU
1 stop8h 10mUnited Airlines
Thu 12/118:10 amSJU - MLI
1 stop9h 11mUnited Airlines
Deal found 11/6$321
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/710:09 amMLI - SJU
1 stop22h 24mMultiple Airlines
Wed 12/105:00 pmSJU - MLI
1 stop18h 19mMultiple Airlines
Deal found 11/6$327
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/78:58 amCID - SJU
1 stop27h 56mMultiple Airlines
Sat 12/138:00 amSJU - CID
1 stop26h 08mMultiple Airlines
Deal found 11/6$332
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/97:20 amCID - SJU
2 stops12h 49mAmerican Airlines
Fri 12/122:36 pmSJU - CID
2 stops10h 35mAmerican Airlines
Deal found 11/6$357
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/98:00 amOMA - SJU
2 stops12h 22mUnited Airlines
Mon 12/152:05 amSJU - OMA
2 stops14h 15mUnited Airlines
Deal found 11/4$365
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/65:53 pmCID - SJU
1 stop19h 02mAmerican Airlines
Sat 12/136:54 amSJU - CID
1 stop8h 26mAmerican Airlines
Deal found 11/6$366

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Puerto Rico 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 November 6, 2025.
Use the filters below to find and compare flights from Iowa to Puerto Rico that are best for you.

Fly from

Iowa

Fly to

Puerto Rico

Route

Depart

Return

Price

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 12/9

5:27 pm-11:59 am

2 stops16h 32m

San Juan Luis Munoz Marin Intl

Thu 12/11

3:45 pm-10:43 pm

1 stop8h 58m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Tue 2/3

6:06 am-4:36 pm

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:35 am-2:25 pm

1 stop7h 50m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Sat 1/24

12:00 pm-11:44 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Wed 2/4

6:27 pm-11:58 pm

1 stop7h 31m

$235

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Mon 1/12

11:28 am-9:39 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Sat 1/17

6:00 am-9:58 pm

2 stops17h 58m

$235

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Sun 12/7

5:36 pm-11:59 am

2 stops16h 23m

San Juan Luis Munoz Marin Intl

Wed 12/10

8:20 am-10:47 pm

1 stop16h 27m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Tue 1/27

5:30 am-5:17 pm

1 stop9h 47m

San Juan Luis Munoz Marin Intl

Tue 2/3

6:27 pm-11:58 pm

1 stop7h 31m

$288

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Tue 1/13

6:00 am-10:26 pm

1 stop14h 26m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:07 am-3:27 pm

1 stop10h 20m

$288

MolineSan Juan

MLI - SJU

MLISJU

Moline Quad-City

Mon 4/27

6:41 pm-12:35 pm

2 stops16h 54m

San Juan Luis Munoz Marin Intl

Fri 5/1

3:45 pm-2:17 pm

2 stops23h 32m

$295

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Tue 1/20

5:15 am-3:05 pm

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Thu 1/22

8:20 am-11:05 pm

1 stop16h 45m

$295

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 1/25

6:25 am-5:03 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Thu 1/29

3:49 pm-11:05 pm

1 stop9h 16m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 57 results
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Best time to book a flight from Iowa to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Iowa 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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Puerto Rico

What is the cheapest month to book a flight from Iowa to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Iowa to Puerto Rico (average of $159). Flying from Iowa to Puerto Rico in July is currently the most expensive (average of $418). 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 IA to PR?

Find hourly flight availability from Iowa to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 62% on flights from Iowa to Puerto Rico by exploring options for tickets in the evening.

What is the cheapest day to fly from Iowa to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Iowa to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Iowa to Puerto Rico flight should consider departing on Saturday evenings 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.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Iowa to Puerto Rico?

    A quick flight from Iowa to Puerto Rico can take about 8h 30m. American Airlines provides one of the quickest options available for as low as $235. Iowa and Puerto Rico are separated by a distance of 2365 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Iowa to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Iowa to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Puerto Rico.

  • Can I find deals for business class flights from Iowa to Puerto Rico?

    Yes. Cheapflights offers flight deals from Iowa to Puerto Rico 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 Iowa to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Puerto Rico (average of $159). Flying from Iowa to Puerto Rico in July is currently the most expensive (average of $418). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
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Top 5 airlines flying from Iowa to Puerto Rico

Discover the top 5 airlines that operate flights from Iowa to Puerto Rico. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$188FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$225Average$546FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$315Average$548FlexibilityNo cancel feeOn-time69%
DeltaCheapest$325Average$474FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$515Average$675FlexibilityNo cancel feeOn-time63%

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