C$ 383 Cheap flights to Puerto Rico

Viejo San Juan is the most popular place of interest in Puerto Rico. Many travellers make it a point to stop there while travelling to Puerto Rico. Other popular landmarks and places of interest in Puerto Rico would be Condado Beach, Casa Blanca, or Isla Verde Beach.

When visiting Viejo San Juan in San Juan, the closest airport is San Juan Isla Grande Airport.

There are a total of 7 airlines that operate flight routes to Puerto Rico, with WestJet being the most popular option. An estimated 36% of those flying into Puerto Rico choose to fly with WestJet. If you’re unable to find tickets with WestJet, then United Airlines and Air Canada are also popular airlines to fly with.

The most popular airport in Puerto Rico to fly to is San Juan Luis Munoz Marin Intl, based on our data. In the past 12 months, 93% of all momondo users who travelled to Puerto Rico chose to fly into San Juan Luis Munoz Marin Intl airport, which is located in the city of San Juan.

You can expect to spend an average of C$ 706 for a flight to Puerto Rico. However, our users found flights to Puerto Rico for C$ 217, which is the cheapest price we’ve seen in the past week. C$ 2,401 per ticket tends to be the most expensive a flight to Puerto Rico will get, whereas anything for C$ 562 or less is considered a good deal.

The best day of the week to fly to Puerto Rico is Friday due to prices being at their lowest. Flying out on a Tuesday should be a backup plan since this day tends to be less expensive as well. Monday, on the other hand, is the most expensive day to fly to Puerto Rico.

Prices for flights to Puerto Rico are refreshed on a daily basis.

As of October 2025, there are 10 operators available to choose from for flights to Puerto Rico.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Puerto Rico.

The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.