Cheap flights to Puerto Rico

View €255 flight on Fri, 8 May 2026Opens in a new window

Popular airlines to Puerto Rico

  • JetBlue Airways

  • Frontier Airlines

  • Spirit Airlines

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Puerto Rico

Prices were available within the past 7 days and start at €255 for one-way flights and €412 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 4 May - Mon, 11 May
DUB
Dublin
SJU
San Juan
€412 Return, found 2 days ago
€412
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Dublin to San Juan, returning Mon, 11 May, priced at €412 found 2 days ago
American Airlines
Tue, 3 Feb - Wed, 11 Feb
MAD
Madrid
SJU
San Juan
€418 Return, found 4 days ago
€418
Return
found 4 days ago
Select American Airlines flight, departing Tue, 3 Feb from Madrid to San Juan, returning Wed, 11 Feb, priced at €418 found 4 days ago
British Airways
Thu, 26 Feb - Thu, 12 Mar
MAD
Madrid
SJU
San Juan
€423 Return, found 5 days ago
€423
Return
found 5 days ago
Select British Airways flight, departing Thu, 26 Feb from Madrid to San Juan, returning Thu, 12 Mar, priced at €423 found 5 days ago
Iberia
Fri, 27 Feb - Tue, 10 Mar
MAD
Madrid
SJU
San Juan
€427 Return, found 6 days ago
€427
Return
found 6 days ago
Select Iberia flight, departing Fri, 27 Feb from Madrid to San Juan, returning Tue, 10 Mar, priced at €427 found 6 days ago
American Airlines
Fri, 6 Feb - Mon, 16 Feb
MAD
Madrid
SJU
San Juan
€429 Return, found 4 days ago
€429
Return
found 4 days ago
Select American Airlines flight, departing Fri, 6 Feb from Madrid to San Juan, returning Mon, 16 Feb, priced at €429 found 4 days ago
JetBlue Airways
Sat, 2 May - Thu, 7 May
DUB
Dublin
SJU
San Juan
€463 Return, found 1 day ago
€463
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 2 May from Dublin to San Juan, returning Thu, 7 May, priced at €463 found 1 day ago
Air France
Mon, 9 Feb - Mon, 16 Feb
DUB
Dublin
SJU
San Juan
€565 Return, found 5 days ago
€565
Return
found 5 days ago
Select Air France flight, departing Mon, 9 Feb from Dublin to San Juan, returning Mon, 16 Feb, priced at €565 found 5 days ago
Delta
Sat, 28 Feb - Tue, 10 Mar
MAD
Madrid
SJU
San Juan
€580 Return, found 4 days ago
€580
Return
found 4 days ago
Select Delta flight, departing Sat, 28 Feb from Madrid to San Juan, returning Tue, 10 Mar, priced at €580 found 4 days ago
Lufthansa
Wed, 18 Feb - Wed, 25 Feb
MAD
Madrid
SJU
San Juan
€581 Return, found 1 day ago
€581
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 18 Feb from Madrid to San Juan, returning Wed, 25 Feb, priced at €581 found 1 day ago
United
Sat, 25 Apr - Sun, 26 Apr
MAD
Madrid
SJU
San Juan
€597 Return, found 5 days ago
€597
Return
found 5 days ago
Select United flight, departing Sat, 25 Apr from Madrid to San Juan, returning Sun, 26 Apr, priced at €597 found 5 days ago

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.

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, €412 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 €412 and reached a maximum cost of €597. For one-way fares departing from Dublin (DUB), the cheapest seat during this time was just €255.
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 €412 to €597 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.

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.

JetBlue Airways
Mon, 4 May - Mon, 11 May
DUB
Dublin
SJU
San Juan
€412 Return, found 2 days ago
€412
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 4 May from Dublin to San Juan, returning Mon, 11 May, priced at €412 found 2 days ago
*Available to Expedia members.