$108+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SJU
Aug 7 — Aug 141
1 adult, Economy
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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 Iowa to San Juan
Keep the following information in mind while searching for Iowa to San Juan flight deals. Data was last updated August 2, 2025.
Round-trip from | $215 (American Airlines) |
|---|---|
One-way from | $108 (American Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $460 |
Find flight deals from Iowa to San Juan
Cheapest flights from Iowa to San JuanExplore 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 August 2, 2025.
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 August 2, 2025.
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/205:56 pmCID - SJU
2 stops19h 57mAmerican Airlines
Tue 9/304:43 pmSJU - CID
2 stops20h 28mAmerican Airlines
Deal found 8/1![American Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/242:57 pmOMA - SJU
2 stops19h 14mAmerican Airlines
Sat 9/273:55 pmSJU - OMA
2 stops18h 09mAmerican Airlines
Deal found 8/1![American Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 8/1. 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 10/116:00 amMLI - SJU
2 stops16h 54mAmerican Airlines
Mon 10/207:05 pmSJU - MLI
2 stops16h 07mAmerican Airlines
Deal found 8/1![American Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 11/105:35 amOMA - SJU
1 stop6h 40mDelta
Thu 11/201:50 pmSJU - OMA
1 stop12h 06mDelta
Deal found 8/1![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 12/108:00 amOMA - SJU
2 stops12h 22mUnited Airlines
Wed 12/178:30 amSJU - OMA
2 stops10h 58mUnited Airlines
Deal found 8/1![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 10/298:00 amCID - SJU
2 stops12h 22mUnited Airlines
Mon 11/38:10 amSJU - CID
1 stop7h 48mUnited Airlines
Deal found 7/31![United Airlines logo]()
$307
This Priceline deal was found by Cheapflights users on 8/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:10 amOMA - SJU
1 stop20h 54mFrontier
Sat 8/93:46 amSJU - OMA
1 stop7h 30mFrontier
Deal found 8/1![Frontier logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/155:00 amDSM - SJU
2 stops8h 53mAmerican Airlines
Mon 9/226:10 amSJU - DSM
2 stops16h 44mAmerican Airlines
Deal found 8/1![American Airlines logo]()
$394
This Mytrip deal was found by Cheapflights users on 7/31. 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 12/85:57 pmCID - SJU
2 stops23h 24mMultiple Airlines
Thu 12/112:59 amSJU - CID
2 stops16h 08mMultiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 7/31. 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 11/610:00 amDSM - SJU
2 stops10h 59mDelta
Sat 11/157:30 amSJU - DSM
2 stops15h 54mDelta
Deal found 7/31![Delta logo]()
$407
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Fri 9/122:12 pmDSM - SJU
3 stops22h 59mMultiple Airlines
Sun 9/283:19 pmSJU - DSM
3 stops23h 13mMultiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 10/156:15 amDSM - SJU
1 stop8h 27mUnited Airlines
Mon 10/271:05 amSJU - DSM
2 stops12h 09mUnited Airlines
Deal found 8/1![United Airlines logo]()
$485
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 August 2, 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
Cedar RapidsSan Juan
CID - SJU
CIDSJU
Cedar Rapids
Sat 9/20
5:56 pm-2:53 pm
2 stops19h 57m
San Juan Luis Munoz Marin Intl
Tue 9/30
4:43 pm-12:11 pm
2 stops20h 28m
$215
OmahaSan Juan
OMA - SJU
OMASJU
Omaha Eppley Airfield
Wed 9/24
2:57 pm-11:11 am
2 stops19h 14m
San Juan Luis Munoz Marin Intl
Sat 9/27
3:55 pm-9:04 am
2 stops18h 09m
$215
MolineSan Juan
MLI - SJU
MLISJU
Moline Quad-City
Sat 10/11
6:00 am-11:54 pm
2 stops16h 54m
San Juan Luis Munoz Marin Intl
Mon 10/20
7:05 pm-10:12 am
2 stops16h 07m
$240
OmahaSan Juan
OMA - SJU
OMASJU
Omaha Eppley Airfield
Fri 10/3
10:50 am-10:00 pm
1 stop10h 10m
San Juan Luis Munoz Marin Intl
Fri 10/10
2:05 pm-8:53 pm
1 stop7h 48m
$305
Cedar RapidsSan Juan
CID - SJU
CIDSJU
Cedar Rapids
Wed 10/29
8:00 am-9:22 pm
2 stops12h 22m
San Juan Luis Munoz Marin Intl
Mon 11/3
8:10 am-1:58 pm
1 stop7h 48m
$307
OmahaSan Juan
OMA - SJU
OMASJU
Omaha Eppley Airfield
Wed 9/24
9:11 am-11:57 pm
2 stops13h 46m
San Juan Luis Munoz Marin Intl
Fri 9/26
1:05 am-2:21 pm
2 stops14h 16m
$310
OmahaSan Juan
OMA - SJU
OMASJU
Omaha Eppley Airfield
Thu 8/7
11:10 am-9:04 am
1 stop20h 54m
San Juan Luis Munoz Marin Intl
Sat 8/9
3:46 am-10:16 am
1 stop7h 30m
$344
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Mon 9/15
5:00 am-2:53 pm
2 stops8h 53m
San Juan Luis Munoz Marin Intl
Mon 9/22
6:10 am-9:54 pm
2 stops16h 44m
$394
Cedar RapidsSan Juan
CID - SJU
CIDSJU
Cedar Rapids
Mon 12/8
5:57 pm-7:21 pm
2 stops23h 24m
San Juan Luis Munoz Marin Intl
Thu 12/11
2:59 am-5:07 pm
2 stops16h 08m
$402
Des MoinesSan Juan
DSM - SJU
DSMSJU
Des Moines
Thu 11/6
10:00 am-10:59 pm
2 stops10h 59m
San Juan Luis Munoz Marin Intl
Sat 11/15
7:30 am-9:24 pm
2 stops15h 54m
$407
Showing 1-10 of 22 results
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 August 2, 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.
How much does it cost to fly round-trip from Iowa to San Juan?
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated August 2, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Iowa to San Juan have to say. 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.
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
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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.
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 August 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$233 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$285 | Average$528 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$302 | Average$646 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$467 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$391 | Average$675 | FlexibilityNo cancel fee | On-time63% |