Cheap flights to Puerto Rico

View €397 flight on Sat, 2 May 2026Opens in a new window

Popular airlines to Puerto Rico

  • JetBlue Airways

  • Frontier Airlines

  • American Airlines

  • Spirit Airlines

  • United

  • Delta

  • Southwest Airlines

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Cheap round-trip flights to Puerto Rico

Prices were available within the past 7 days and start at €397 for one-way flights and €576 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 27 May - Wed, 24 Jun
DUB
Dublin
SJU
San Juan
€576 Return, found 6 days ago
€576
Return
found 6 days ago
Select JetBlue Airways flight, departing Wed, 27 May from Dublin to San Juan, returning Wed, 24 Jun, priced at €576 found 6 days ago
British Airways
Tue, 12 Jan - Tue, 26 Jan
DUB
Dublin
SJU
San Juan
€610 Return, found 2 hours ago
€610
Return
found 2 hours ago
Select British Airways flight, departing Tue, 12 Jan from Dublin to San Juan, returning Tue, 26 Jan, priced at €610 found 2 hours ago
British Airways
Tue, 26 Jan - Sat, 6 Feb
DUB
Dublin
SJU
San Juan
€611 Return, found 3 hours ago
€611
Return
found 3 hours ago
Select British Airways flight, departing Tue, 26 Jan from Dublin to San Juan, returning Sat, 6 Feb, priced at €611 found 3 hours ago
American Airlines
Wed, 4 Nov - Wed, 11 Nov
DUB
Dublin
SJU
San Juan
€622 Return, found 2 days ago
€622
Return
found 2 days ago
Select American Airlines flight, departing Wed, 4 Nov from Dublin to San Juan, returning Wed, 11 Nov, priced at €622 found 2 days ago
Delta
Thu, 26 Nov - Sat, 5 Dec
DUB
Dublin
SJU
San Juan
€673 Return, found 9 hours ago
€673
Return
found 9 hours ago
Select Delta flight, departing Thu, 26 Nov from Dublin to San Juan, returning Sat, 5 Dec, priced at €673 found 9 hours ago
JetBlue Airways
Tue, 12 May - Tue, 26 May
DUB
Dublin
BQN
Aguadilla
€675 Return, found 5 hours ago
€675
Return
found 5 hours ago
Select JetBlue Airways flight, departing Tue, 12 May from Dublin to Aguadilla, returning Tue, 26 May, priced at €675 found 5 hours ago
Iberia
Mon, 27 Apr - Tue, 5 May
DUB
Dublin
SJU
San Juan
€681 Return, found 6 days ago
€681
Return
found 6 days ago
Select Iberia flight, departing Mon, 27 Apr from Dublin to San Juan, returning Tue, 5 May, priced at €681 found 6 days ago
Condor
Wed, 6 May - Tue, 19 May
VIE
Vienna
SJU
San Juan
€690 Return, found 1 day ago
€690
Return
found 1 day ago
Select Condor flight, departing Wed, 6 May from Vienna to San Juan, returning Tue, 19 May, priced at €690 found 1 day ago
KLM
Tue, 26 Jan - Sat, 6 Feb
DUB
Dublin
SJU
San Juan
€722 Return, found 3 hours ago
€722
Return
found 3 hours ago
Select KLM flight, departing Tue, 26 Jan from Dublin to San Juan, returning Sat, 6 Feb, priced at €722 found 3 hours ago
Air France
Wed, 20 Jan - Fri, 29 Jan
DUB
Dublin
SJU
San Juan
€758 Return, found 4 days ago
€758
Return
found 4 days ago
Select Air France flight, departing Wed, 20 Jan from Dublin to San Juan, returning Fri, 29 Jan, priced at €758 found 4 days 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.

JetBlue Airways
Wed, 27 May - Wed, 24 Jun
DUB
Dublin
SJU
San Juan
€576 Return, found 6 days ago
€576
Return
found 6 days ago
Select JetBlue Airways flight, departing Wed, 27 May from Dublin to San Juan, returning Wed, 24 Jun, priced at €576 found 6 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, €576 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 €576 and reached a maximum cost of €758. For one-way fares departing from Dublin (DUB), the cheapest seat during this time was just €397.
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 €576 to €758 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.

Book with confidence

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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