Cheap flights from Cancún to San Juan

Choose between Spirit Airlines, JetBlue Airways, or United Airlines to find the best price

Travelers usually depart from Cancún International, or Cancún Centro when they travel from Cancún to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are Spirit Airlines, JetBlue Airways, United Airlines, American Airlines, and Frontier Airlines. Cancún and San Juan have 193 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights17226051-2518

Check-in for a flight from Cancún to San Juan

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Spirit AirlinesNKSNKNo10 min before flightNo
JetBlue AirwaysJBUB6YesUnknownNo
United AirlinesUALUAYesUnknownNo
American AirlinesAALAAYesUnknownNo
Frontier AirlinesFFTF9NoUnknownNo

Frequently asked questions

What are the most popular routes to and from Cancún?

Travelers frequently search for route combinations, such as Cancún and Fort Lauderdale–Hollywood International, Mexico City International, Guadalajara International, O Hare International, Monterrey International, Del Bajío International, Oaxaca International, Tuxtla Gutiérrez International, Veracruz International, Aguascalientes International, San Luis Potosí International.

What are the most popular routes to and from San Juan?

Travelers frequently search for route combinations, such as San Juan and Miami International, Newark Liberty International, Orlando International, Fort Lauderdale–Hollywood International, Logan International, Tampa International, O Hare International, Charlotte Douglas International, Philadelphia International, Raleigh–Durham International, Detroit Metropolitan.

What airports are near Cancún?

The main airport in Cancún is Cancún International. It is also served by Cancún International.

What airports are near San Juan?

The main airport in San Juan is Luis Muñoz Marín International. It is also served by Eugenio María de Hostos, Aguadilla Rafael Hernandez, José Aponte de la Torre, Mercedita.

What buses and trains depart from Cancún?

A number of bus and train companies depart from Cancún, including ADO.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Cancún and San Juan?

What is Virtual Interlining and how do I use it?

Which airlines fly between Cancún and San Juan?

When's the best time to travel between Cancún and San Juan?

What flights operate between Cancún and San Juan?

How many airports are there near Cancún?

How many airports are there near San Juan?

Is it possible to reach Cancún by bus or train?

What time do nonstop (direct) flights between Cancún and San Juan depart?

What time do nonstop (direct) flights between Cancún and San Juan arrive?

What time do flights between Cancún and San Juan depart?

What time do flights between Cancún and San Juan arrive?

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