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$288+ Cheap flights from Cedar Rapids (CID) 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
CID — SJU
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from Cedar Rapids to San Juan are usually found in September or August, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Cedar Rapids to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to San Juan (PR1). 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 April 22, 2025.

Round-trip from

$402
(American Airlines)

One-way from

$288
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$503
From Cedar Rapids to San Juan
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One-way flight from Cedar Rapids to San Juan
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Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Cedar Rapids to San Juan

Cheapest flights from Cedar Rapids to San Juan
Explore the most affordable flight options available from Cedar Rapids to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 4/287:31 pmCID - SJU
1 stop17h 56mAmerican Airlines
Wed 5/77:15 amSJU - CID
2 stops12h 26mAmerican Airlines
Deal found 4/22$369
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:05 amCID - SJU
2 stops11h 33mUnited Airlines
Sat 5/101:05 amSJU - CID
2 stops13h 59mUnited Airlines
Deal found 4/22$437
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:57 amCID - SJU
2 stops9h 50mDelta
Sun 5/1112:50 pmSJU - CID
1 stop11h 10mDelta
Deal found 4/22$451

Cheapflights Fare Finder

Customize your flight search to find flights from Cedar Rapids 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 April 22, 2025.
Use the filters below to find and compare flights from Cedar Rapids to San Juan that are best for you.

Fly from

Cedar Rapids

Fly to

San Juan

Route

Depart

Return

Price

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Fri 5/30

7:11 am-8:09 pm

2 stops11h 58m

San Juan Luis Munoz Marin Intl

Fri 6/6

8:00 am-11:57 pm

1 stop16h 57m

$402

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Wed 5/7

2:39 pm-11:54 pm

1 stop8h 15m

San Juan Luis Munoz Marin Intl

Sat 5/10

1:05 am-10:36 am

2 stops10h 31m

$437

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Wed 5/7

5:30 am-4:33 pm

1 stop10h 03m

San Juan Luis Munoz Marin Intl

Sun 5/11

2:31 pm-11:00 pm

1 stop9h 29m

$451

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 6/15

7:15 am-12:08 am

1 stop15h 53m

$288

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 5/18

2:39 pm-11:54 pm

1 stop8h 15m

$290

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Sun 5/18

1:03 pm-6:50 pm

3 stops28h 47m

$366

Cedar RapidsSan Juan

CID - SJU

CIDSJU

Cedar Rapids

Thu 7/17

7:00 am-7:44 pm

2 stops11h 44m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Cedar Rapids to San Juan

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

How far ahead should I book a flight from Cedar Rapids to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Cedar Rapids to San Juan. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Cedar Rapids to San Juan, you should look to book at least 75 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 Cedar Rapids to San Juan?

Currently, September is the cheapest month in which you can book a flight from Cedar Rapids to San Juan (average of $254). Flying from Cedar Rapids to San Juan in December is currently the most expensive (average of $336). 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 CID to SJU?

Find hourly flight availability from Cedar Rapids 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 April 22, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 63% on flights from Cedar Rapids to San Juan by exploring options for tickets in the evening.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 22, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Cedar Rapids to San Juan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cedar Rapids to San Juan?

    Cedar Rapids (CID) is the airport you will fly out of if you book a flight from Cedar Rapids to San Juan. You should not have trouble finding flights to San Juan from Cedar Rapids; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cedar Rapids airport to San Juan. It is only a 9.2 mi journey to Cedar Rapids (CID) from Cedar Rapids’s city center.

  • What are the cheapest airlines flying from Cedar Rapids to San Juan round-trip?

    Flying on American Airlines is currently your cheapest option to San Juan, with prices starting at $402. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $437 and $451, respectively. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $288. Users have also found prices from $290 and $428 on United Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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 Cedar Rapids to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Cedar Rapids to San Juan (average of $254). Flying from Cedar Rapids to San Juan in December is currently the most expensive (average of $336). 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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Top 3 airlines flying from Cedar Rapids to San Juan

Discover the top 3 airlines that operate flights from Cedar Rapids 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$310Average$565FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$315Average$733FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$460FlexibilityNo cancel feeOn-timeN/A

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