Cheap Flights from Grand Rapids (GRR) to San Juan (SIG)

Popular airlines from Gerald R. Ford International Airport (GRR) to San Juan (SIG-Fernando Luis Ribas Dominicci)

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Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $414
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $414
Flights from Grand Rapids (GRR) to San Juan (SIG)
Origin airport
Gerald R. Ford Intl.
Destination airport
Fernando Luis Ribas Dominicci
Distance
2033 mi

Grand Rapids to San Juan Flights

The cheapest times to fly from Grand Rapids 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 Grand Rapids to San Juan are during the month of . You can find some of the cheapest flights from Grand Rapids to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Grand Rapids to San Juan

Sunday is one of the best days to book for cheap flights from Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Grand Rapids 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 Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG) cost?
Discover the latest flight deals from GRR to SIG 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 GRR to SIG?
The cheapest flights from GRR to SIG 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 GRR to SIG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GRR to SIG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG)?
There are no daily direct flights available from Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from GRR to SIG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG)?
To touch down at Fernando Luis Ribas Dominicci Airport (SIG) on time, select a flight that leaves from Gerald R. Ford Intl. Airport (GRR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG) last-minute?
Waiting until just before your trip to book a ticket from GRR to SIG often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of scoring a bargain.
Can I cancel or change the date of my flight from Gerald R. Ford Intl. Airport (GRR) to Fernando Luis Ribas Dominicci Airport (SIG)?
If you booked your GRR to SIG flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.