Cheap Flights from Cedar Rapids to San Juan Luis Munoz Marin

Compare Cedar Rapids to San Juan Luis Munoz Marin flight deals

Find the cheapest month or even day of the year to fly to San Juan Luis Munoz Marin

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Flight deals from Cedar Rapids to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from Cedar Rapids to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cedar Rapids to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cedar Rapids to San Juan Luis Munoz Marin flights are currently cheapest in March.

Cedar Rapids to San Juan: Flight information

The things to know before you go.
Cheapest flight found$714
Cheapest month to flyMarch

Finding cheap flights from Cedar Rapids to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from Cedar Rapids to San Juan Luis Munoz Marin is $714. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cedar Rapids to San Juan Luis Munoz Marin. But we found flights with one or more stops from $714.
As of February 2026, there are no flights flying from Cedar Rapids to San Juan Luis Munoz Marin.
The cheapest month to fly from Cedar Rapids to San Juan Luis Munoz Marin is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cedar Rapids Airport to San Juan Luis Munoz Marin Airport on Tuesday, 10 March 2026.
No airlines currently offer direct flights between Cedar Rapids Airport and San Juan Luis Munoz Marin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan Luis Munoz Marin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Travelling from The Eastern Iowa Airport (CID) to Luis Munoz Marin International Airport (SJU): what you need to know

  • The timezone in San Juan is UTC-4, which is one hour ahead of Cedar Rapids.

  • Arrive at the airport on time so you don't miss your CID to SJU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like August, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

  • Consider adding a stopover when booking your ticket from The Eastern Iowa Airport to Luis Munoz Marin International Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here are some options between CID and SJU:

    • Charlotte Douglas International Airport

    • O'Hare International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from The Eastern Iowa Airport (CID) to Luis Munoz Marin International Airport (SJU)

  • Currently, $219 is the lowest price we've seen for a one-way The Eastern Iowa Airport to Luis Munoz Marin International Airport flight. The best price for a return plane ticket is $714. Keep in mind that fares can change due to demand at the time of booking.

  • It's usually smart to book as early as possible if you want to get cheap tickets from CID to SJU. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from The Eastern Iowa Airport to Luis Munoz Marin International Airport is more likely if you're flexible with your travel plans. Use the 'Whole month' search tool to see the lowest prices across each month and bag a great deal.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from CID to SJU.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from The Eastern Iowa Airport to Luis Munoz Marin International Airport.

Handy information about The Eastern Iowa Airport (CID)

  • CID is located at 2515 Wright Brothers Boulevard.

  • When it comes to the on-time performance of The Eastern Iowa Airport, 74.63% of flights meet their scheduled arrival time.

  • Central Cedar Rapids to The Eastern Iowa Airport is approximately 14 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Planning to take public transport? Expect a journey time of around 40 minutes.

  • Need a handy hotel close to CID? If you're boarding an early flight from The Eastern Iowa Airport to Luis Munoz Marin International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.

  • It typically takes 55 minutes to get there using public transport.

When to fly to Luis Munoz Marin International Airport (SJU)

  • It's time to choose your travel dates for your flight from The Eastern Iowa Airport to Luis Munoz Marin International Airport. July is the busiest month to visit San Juan. If you like a quieter vibe, go in May.

  • The warmest month in San Juan is September, with the temperature ranging between 23ºC and 33ºC. Book your flights from The Eastern Iowa Airport to Luis Munoz Marin International Airport in this month if this is the type of weather you like.

  • February sees average temperatures of between 20ºC and 28ºC. Search for cheap tickets from CID to SJU around that time if you like cooler conditions.

Explore more of Puerto Rico

  • Bayamon is just one of the many places in Puerto Rico waiting to be explored once you've seen the sights of San Juan. Around 10 kilometres away to the west, popular attractions include Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña, Monumento a los Trovadores and Parque Palm Court.

  • Carolina is another well-known destination in Puerto Rico and is around 11 kilometres east of San Juan. No journey is complete without dropping by Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.