Lowcost airline routes: fly cheap from anywhere to everywhere.
 

Fly low cost from Puerto Rico (US)

Map with the airports locations

Low cost carriers in Puerto Rico (US)

Aeromexico airlines has 3 flights from Puerto Rico (US)
AirTran airlines has 50 flights from Puerto Rico (US)
Avianca airlines has 3 flights from Puerto Rico (US)
Brussels Airlines airlines has 1 flight from Puerto Rico (US)
Cape Air airlines has 13 flights from Puerto Rico (US)
JetBlue airlines has 116 flights from Puerto Rico (US)
Lan airlines has 20 flights from Puerto Rico (US)
Liat airlines has 6 flights from Puerto Rico (US)
Southwest Airlines airlines has 102 flights from Puerto Rico (US)
Spirit airlines has 63 flights from Puerto Rico (US)
Sun Country airlines has 1 flight from Puerto Rico (US)
Thomas Cook airlines has 1 flight from Puerto Rico (US)
Virgin Atlantic airlines has 4 flights from Puerto Rico (US)

Tips for Flying > Plan your trip

Avoid school holidays: Many cheap airlines take advantage of school holidays to increase their prices, as they expect to have a larger number of passengers than usual. During these periods a late booking (1 week before departure) may result in your paying more than the price of a ticket with a regular airline. It is therefore advisable to avoid these periods, if possible.