The cheapest times to fly from SJU to GRR are

  • January 8th to March 4th
  • April 23rd to May 6th
  • July 30th to November 11th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SJU to GRR is late January and early February. Prices can be as high as $846 for Sunday flights during early January, or as low as $386 for Wednesday flights around late January and early February.


When to Fly to Grand Rapids

Flying from San Juan, PR (SJU) to Grand Rapids, MI (GRR) will usually cost between $391 to $729 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $416. Due to high demand the most expensive time to fly is early January, with an average price of $694. Planning your trip to low-cost times can easily save you $278 on economy flights and even more on first-class flights. Generally, any price below $494 can be considered a good price for a round-trip SJU to GRR flight.

See below for a graph of average weekly prices for the SJU to GRR route. All prices are for round-trip tickets in USD.

SJU to GRR Flight Prices

Compared to other flights, the SJU to GRR flight is much cheaper than the average and costs less than the average flight leaving from San Juan. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to GRR, and Tuesday the cheapest day to fly back into SJU. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $183 (29%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $442. Return trip prices are from the GRR to SJU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SJU to GRR can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 39 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SJU to GRR while comparing.

Destination alternative #1: Chicago O’Hare International Airport (ORD) in Chicago, IL

  • 137 miles (220 km) away from GRR
  • Usually 17.12% less expensive than GRR
  • Nonstop flights available

See SJU to ORD flights

Destination alternative #2: Detroit Metro Wayne County Airport (DTW) in Detroit, MI

  • 120 miles (193 km) away from GRR
  • Usually 16.92% less expensive than GRR
  • Nonstop flights available

See SJU to DTW flights

Destination alternative #3: General Mitchell International Airport (MKE) in Milwaukee, WI

  • 120 miles (193 km) away from GRR
  • Usually 2.94% less expensive than GRR
  • 1-layover flights available

See SJU to MKE flights


Flight Hacking SJU to GRR

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SJU to GRR — but Champion Traveler does!

Hack #1: Sanford, FL (SJU > SFB > GRR)

  • Price for both tickets: $467
  • Average savings: $27 (5.47%)

See SJU to SFB flights


Flight Questions Answered

Still have questions about flying from SJU to GRR? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: American, Cape Air, Delta, Frontier, Seaborne Airlines, Southwest, United, and potentially more during busy seasons.

How far away is it from Gerald R. Ford International Airport to Luis Munoz Marin International Airport?

The distance between the two airports is roughly 2037 miles or 3278 kilometers.

How long does it take to fly from SJU to GRR?

The real-world flight time for a nonstop SJU to GRR flight is about 4 hour 39 minutes.

How many flights go between San Juan, PR and Grand Rapids, MI?

It depends on the day of the week and the date, but a typical day might have around 89 available flights from SJU to GRR.


Airport Location Info


Departing Airport

Origination code SJU
Origination airport name Luis Munoz Marin International Airport
City San Juan, PR
Country the United States
Latitude 18.4
Longitude -66

Return Airport

Destination code GRR
Destination airport name Gerald R. Ford International Airport
City Grand Rapids, MI
Country the United States
Latitude 42.9
Longitude -85.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.