White Surf on Coast of Puerto Rico

Cheap flights to Puerto Rico

View €307 flight on Thu, 27 Aug 2026Opens in a new window

Popular airlines to Puerto Rico

  • JetBlue Airways

  • Frontier Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Air Canada

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Cheap round-trip flights to Puerto Rico

Prices were available within the past 7 days and start at €307 for one-way flights and €365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 18 Jan - Sun, 31 Jan
MAD
Madrid
SJU
San Juan
€365 Return, found 1 day ago
€365
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 18 Jan from Madrid to San Juan, returning Sun, 31 Jan, priced at €365 found 1 day ago
Aer Lingus
Tue, 1 Sept - Mon, 7 Sept
MAD
Madrid
SJU
San Juan
€400 Return, found 1 day ago
€400
Return
found 1 day ago
Select Aer Lingus flight, departing Tue, 1 Sept from Madrid to San Juan, returning Mon, 7 Sept, priced at €400 found 1 day ago
Aer Lingus
Fri, 4 Sept - Mon, 14 Sept
DUB
Dublin
SJU
San Juan
€477 Return, found 2 days ago
€477
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 4 Sept from Dublin to San Juan, returning Mon, 14 Sept, priced at €477 found 2 days ago
British Airways
Wed, 17 Feb - Tue, 23 Feb
MAD
Madrid
SJU
San Juan
€560 Return, found 1 day ago
€560
Return
found 1 day ago
Select British Airways flight, departing Wed, 17 Feb from Madrid to San Juan, returning Tue, 23 Feb, priced at €560 found 1 day ago
Finnair
Wed, 17 Feb - Tue, 23 Feb
MAD
Madrid
SJU
San Juan
€560 Return, found 1 day ago
€560
Return
found 1 day ago
Select Finnair flight, departing Wed, 17 Feb from Madrid to San Juan, returning Tue, 23 Feb, priced at €560 found 1 day ago
American Airlines
Wed, 17 Feb - Tue, 23 Feb
MAD
Madrid
SJU
San Juan
€560 Return, found 1 day ago
€560
Return
found 1 day ago
Select American Airlines flight, departing Wed, 17 Feb from Madrid to San Juan, returning Tue, 23 Feb, priced at €560 found 1 day ago
Iberia
Thu, 28 Jan - Mon, 8 Feb
MAD
Madrid
SJU
San Juan
€560 Return, found 7 hours ago
€560
Return
found 7 hours ago
Select Iberia flight, departing Thu, 28 Jan from Madrid to San Juan, returning Mon, 8 Feb, priced at €560 found 7 hours ago
JetBlue Airways
Sat, 22 Aug - Thu, 27 Aug
DUB
Dublin
SJU
San Juan
€566 Return, found 2 days ago
€566
Return
found 2 days ago
Select JetBlue Airways flight, departing Sat, 22 Aug from Dublin to San Juan, returning Thu, 27 Aug, priced at €566 found 2 days ago
Lufthansa
Mon, 18 Jan - Sun, 24 Jan
MAD
Madrid
SJU
San Juan
€623 Return, found 1 day ago
€623
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 18 Jan from Madrid to San Juan, returning Sun, 24 Jan, priced at €623 found 1 day ago
United
Wed, 24 Feb - Wed, 3 Mar
MAD
Madrid
SJU
San Juan
€643 Return, found 11 hours ago
€643
Return
found 11 hours ago
Select United flight, departing Wed, 24 Feb from Madrid to San Juan, returning Wed, 3 Mar, priced at €643 found 11 hours ago

Trending flights to Puerto Rico

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 4 Sept - Mon, 14 Sept
DUB
Dublin
SJU
San Juan
€477 Return, found 2 days ago
€477
Return
found 2 days ago
Select Aer Lingus flight, departing Fri, 4 Sept from Dublin to San Juan, returning Mon, 14 Sept, priced at €477 found 2 days ago

Frequently asked questions

How do I find cheap flights to Puerto Rico that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" search function to help you locate flexible, cheap airfares to Puerto Rico. It's on the left of your screen underneath the "Flexible change policies" subheading.
Which airlines fly to Puerto Rico?
Take your pick of a number of airlines that offer flights into or near Puerto Rico. These are a few of the best:

  • JetBlue Airways - 933 flights to or near Puerto Rico each month, including 811 flights to Luis Munoz Marin Intl. Airport (SJU) and 121 flights to Rafael Hernandez Airport (BQN) per month.
  • Spirit Airlines - 607 flights to or near Puerto Rico each month, including 551 flights to Luis Munoz Marin Intl. Airport (SJU) and 56 flights to Rafael Hernandez Airport (BQN) per month.
  • Frontier Airlines - 502 flights to or near Puerto Rico each month, including 463 flights to Luis Munoz Marin Intl. Airport (SJU) and 39 flights to Rafael Hernandez Airport (BQN) per month.

How can I find cheap tickets to Puerto Rico?
In the last seven days, €365 was the lowest price for a flight to Puerto Rico. For even greater savings, book well in advance and be flexible with your dates. Search for your trip to Puerto Rico, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Puerto Rico?
In the last seven days, round-trip flights to Puerto Rico sold from just €365 and reached a maximum cost of €643. For one-way fares departing from Dublin (DUB), the cheapest seat during this time was just €307.
What are the most popular airports to fly into in Puerto Rico?
Which of these Puerto Rico airports you'll taxi into will depend on your chosen airline and where you want to stay in the region:

  • Luis Munoz Marin Intl. Airport (SJU) - 2,824 flights per month.
  • Rafael Hernandez Airport (BQN) - 247 flights per month.

How much is a plane ticket to Puerto Rico?
Ticket prices varied from €365 to €643 over the last seven days. When you're ready to book, we'll be ready to help you find a great deal to Puerto Rico.
What is the best time to go to Puerto Rico?
A terrific time to check out San Juan is after June 20 when the summer season begins. In Puerto Rico's most populated city, average temperatures fluctuate from 27ºC to 29ºC at this time — excellent weather for touring around! February, March and April are the most popular months to travel to this hot spot.
What months are the cheapest to book a flight to Puerto Rico?
The top month to purchase well-priced fares to Puerto Rico is February. Bear in mind that in the United States, the most expensive time to reserve a seat is during the month of December.

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About Puerto Rico

Expedia offers flights to Puerto Rico to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Puerto Rico or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Puerto Rico

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