Flights from Grand Rapids to San Juan

3 deals on this route

Old San Juan Puerto Rico colorful buildings
Save 41%
$330
$447
Grand Rapids Michigan skyline at sunset
GRRSJU
Grand Rapids to San Juan
American Airlines
Nonstop·round trip
Apr 23 – Apr 28
Old San Juan Puerto Rico colorful buildings
$272
Grand Rapids Michigan skyline at sunset
GRRSJU
Grand Rapids to San Juan
Frontier Airlines
Nonstop·round trip
Apr 23 – Apr 28
Old San Juan Puerto Rico colorful buildings
$327
Grand Rapids Michigan skyline at sunset
GRRSJU
Grand Rapids to San Juan
Allegiant Air
Nonstop·round trip
Apr 11 – Apr 18Ending Soon