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San Juan

$118+ Cheap flights from Iowa to San Juan

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Iowa to San Juan

Keep the following information in mind while searching for Iowa to San Juan flight deals. Data was last updated September 15, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$118
(Delta)

Popular in

June

Cheapest in

April

Average price

$604
From Iowa to San Juan
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One-way flight from Iowa to San Juan
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Highest demand for flights based on searches. 6% potential increase in price ($38 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 September 2025
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Find flight deals from Iowa to San Juan

Cheapest flights from Iowa to San Juan
Explore the most affordable flight options available from Iowa to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 10/228:24 amCID - SJU
1 stop12h 46mAmerican Airlines
Wed 10/297:05 amSJU - CID
2 stops10h 49mAmerican Airlines
Deal found 9/14$235
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/218:00 amOMA - SJU
2 stops14h 57mUnited Airlines
Mon 10/271:05 amSJU - OMA
2 stops12h 34mUnited Airlines
Deal found 9/15$235
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/2711:27 amOMA - SJU
1 stop7h 33mUnited Airlines
Tue 10/281:05 amSJU - OMA
2 stops14h 16mUnited Airlines
Deal found 9/15$259
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/178:00 amOMA - SJU
2 stops12h 22mUnited Airlines
Wed 11/198:30 amSJU - OMA
2 stops10h 55mUnited Airlines
Deal found 9/15$267
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/16:16 amOMA - SJU
1 stop16h 39mAmerican Airlines
Sat 11/88:00 amSJU - OMA
2 stops11h 53mAmerican Airlines
Deal found 9/15$285
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/1711:27 amOMA - SJU
1 stop7h 33mUnited Airlines
Thu 11/202:05 amSJU - OMA
2 stops12h 34mUnited Airlines
Deal found 9/15$298
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/1011:27 amOMA - SJU
1 stop7h 33mUnited Airlines
Wed 11/192:05 amSJU - OMA
2 stops12h 17mUnited Airlines
Deal found 9/15$325
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/105:00 amOMA - SJU
2 stops13h 48mAmerican Airlines
Thu 11/204:08 pmSJU - OMA
1 stop18h 43mAmerican Airlines
Deal found 9/14$335
This Southwest deal was found by Cheapflights users on 9/14. 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 11/2612:40 pmOMA - SJU
2 stops11h 00mSouthwest
Thu 12/45:45 amSJU - OMA
1 stop9h 50mSouthwest
Deal found 9/14$350
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/145:29 pmCID - SJU
2 stops16h 37mAmerican Airlines
Sat 10/187:10 amSJU - CID
1 stop18h 03mAmerican Airlines
Deal found 9/14$357
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/307:46 pmOMA - SJU
2 stops14h 11mMultiple Airlines
Sun 11/23:48 amSJU - OMA
1 stop15h 17mMultiple Airlines
Deal found 9/14$374
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 11/1310:50 amMLI - SJU
1 stop8h 10mUnited Airlines
Tue 11/188:30 amSJU - MLI
2 stops14h 47mUnited Airlines
Deal found 9/15$375

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to San Juan 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 September 15, 2025.
Use the filters below to find and compare flights from Iowa to San Juan that are best for you.

Fly from

Iowa

Fly to

San Juan

Route

Depart

Return

Price

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Sun 10/26

6:00 am-5:25 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Wed 10/29

7:30 am-8:09 pm

2 stops13h 39m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Sun 10/26

7:36 pm-2:08 pm

1 stop17h 32m

San Juan Luis Munoz Marin Intl

Wed 10/29

7:05 am-10:59 pm

2 stops16h 54m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Mon 11/17

8:00 am-10:22 pm

2 stops12h 22m

San Juan Luis Munoz Marin Intl

Wed 11/19

3:46 pm-10:07 pm

1 stop8h 21m

$235

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Mon 10/27

11:27 am-8:00 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Tue 10/28

1:05 am-2:21 pm

2 stops14h 16m

$259

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sat 1/3

10:29 am-9:36 am

2 stops21h 07m

San Juan Luis Munoz Marin Intl

Wed 1/14

4:40 pm-12:03 pm

2 stops21h 23m

$295

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Fri 1/2

8:00 am-9:28 pm

2 stops11h 28m

San Juan Luis Munoz Marin Intl

Wed 1/14

4:40 pm-12:03 pm

2 stops21h 23m

$295

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Tue 1/20

6:35 pm-3:45 pm

2 stops19h 10m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:25 pm-9:41 pm

1 stop9h 16m

$295

OmahaSan Juan

OMA - SJU

OMASJU

Omaha Eppley Airfield

Mon 11/17

11:27 am-9:00 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Thu 11/20

2:05 am-12:39 pm

2 stops12h 34m

$298

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 1/18

7:19 am-8:50 pm

1 stop11h 31m

San Juan Luis Munoz Marin Intl

Thu 1/29

4:50 pm-10:54 am

2 stops20h 04m

$320

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 1/18

5:27 pm-6:11 am

2 stops10h 44m

San Juan Luis Munoz Marin Intl

Fri 1/30

2:05 am-2:20 pm

2 stops14h 15m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 49 results
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Best time to book a flight from Iowa to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 San Juan

What is the cheapest month to book a flight from Iowa to San Juan?

Currently, September is the cheapest month in which you can book a flight from Iowa to San Juan (average of $254). Flying from Iowa to San Juan in June is currently the most expensive (average of $339). 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 SJU?

Find hourly flight availability from Iowa to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Iowa to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Iowa to San Juan. 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 San Juan?

    A quick flight from Iowa to San Juan can take about 10h 25m. United Airlines provides one of the quickest options available for as low as $235. The distance from Iowa to San Juan is about 2365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Iowa to San Juan one-way?

    The cheapest airlines for a one-way flight from Iowa to San Juan are Delta ($118), American Airlines ($118), and United Airlines ($141).

  • What are the most popular routes from Iowa to San Juan?

    The most popular flight routes from Iowa to San Juan are Omaha Eppley Airfield - San Juan Luis Munoz Marin Intl, Des Moines - San Juan Luis Munoz Marin Intl and Cedar Rapids - San Juan Luis Munoz Marin Intl.

  • Can I find deals for flights from Iowa to San Juan that include hotel bookings?

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

  • How can I find direct flights from Iowa to San Juan?

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

  • Can I find deals for business class flights from Iowa to San Juan?

    Yes. Cheapflights offers flight deals from Iowa to San Juan 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 San Juan?

    Currently, September is the cheapest month in which you can book a flight from Iowa to San Juan (average of $254). Flying from Iowa to San Juan in June is currently the most expensive (average of $339). 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

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Alternative routes for Iowa to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Iowa to San Juan

Discover the top 5 airlines that operate flights from Iowa to San Juan. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$233FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$225Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$302Average$614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$471FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$492Average$675FlexibilityNo cancel feeOn-time63%

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