Cheap Flights from El Centro (IPL) to San Juan (SJU)

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Find available prices by choosing your travel dates.
Flights from El Centro (IPL) to San Juan (SJU)
Origin airport
Imperial County
Destination airport
Luis Munoz Marin Intl.
Distance
3212 mi

El Centro to San Juan Flights

The cheapest times to fly from El Centro to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from El Centro to San Juan are during the month of . You can find some of the cheapest flights from El Centro to San Juan with Expedia's search tool and vast selection of airlines.

The best time to book a flight from El Centro to San Juan

Sunday is one of the best days to book for cheap flights from El Centro to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from El Centro to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from El Centro to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap El Centro to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your El Centro to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU) cost?
Discover the latest flight deals from IPL to SJU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IPL to SJU?
The cheapest flights from IPL to SJU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IPL to SJU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IPL to SJU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU)?
Nonstop flights from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from IPL to SJU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU)?
To reach Luis Munoz Marin Intl. Airport (SJU) on schedule, choose a flight that takes off from Imperial County Airport (IPL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU) last-minute?
Booking your flight from IPL to SJU just before your getaway is generally more expensive. However, if you’re flexible with your travel times and dates, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from Imperial County Airport (IPL) to Luis Munoz Marin Intl. Airport (SJU)?
In most instances, you’re able to reschedule or cancel your IPL to SJU flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.