$27 Cheap Flights to Puerto Rico

Book in advance or search for a cheap flight to Puerto Rico during the low season, such as May and June. Leaving on a Thursday can also save you an average of 16% compared to a Sunday departure.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and you'll receive an alert when fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Book your flight to Puerto Rico two to four months ahead if you're jetting in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Lower fares and a wider variety of departure dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are usually the best day to book a cheap flight to Puerto Rico, with savings of around 8% on average compared to Fridays. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Puerto Rico is accessible from 90 airports worldwide through 35 airlines, with Gran Canaria Airport (LPA) as its chief entry point. Choose from these leading airlines to Puerto Rico when organizing your journey:

• Binter Canarias
• Iberia Express
• Canaryfly
• Vueling