Cheap Flights to Puerto Rico from $841

The best price we found for a return flight to Puerto Rico is $1,256. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest city to fly into in Puerto Rico?

The cheapest city to fly into is San Juan; and the cheapest airport serving this city at the moment is San Juan Luis Munoz Marin.

Which is the cheapest airport to fly into in Puerto Rico?

The cheapest airport in Puerto Rico is San Juan Luis Munoz Marin – we've found flights from $1,256.

Which upcoming date is cheapest to fly to Puerto Rico on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Puerto Rico is Wednesday, 21 January 2026, – to San Juan Luis Munoz Marin Airport.

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How to find cheap flights to Puerto Rico in 2026

Here are a few tips on how to secure the best price and make your flight journey as smooth as possible.

Simply hit "search." We've compared hundreds of online travel agents along with all major airlines flying to Puerto Rico to find the cheapest plane tickets. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals to Puerto Rico from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Puerto Rico start from $841 one-way.
Flex your dates to score the best fares for your Puerto Rico flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Puerto Rico.
Set up a Price Alert. You can easily track the price of your cheap flights to Puerto Rico by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible Puerto Rico flight deal.
Find the cheapest Business class flights to Puerto Rico. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Puerto Rico, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
Include nearby airports in your search. Widen your search for Puerto Rico flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to Puerto Rico whenever you want.

Combine your flight to Puerto Rico with hotels and car rental

Once you've secured your cheap ticket to Puerto Rico, discover the best prices and exclusive rates for hotels in Puerto Rico or nearby. You can also compare hundreds of car rental companies all at once so you get the best car rental price for your trip.

Compare Puerto Rico flight tickets with other destinations using the everywhere search

Not quite set on flying to Puerto Rico yet? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel from your departure point.