A coastal town with colorful buildings, a rocky shoreline, and waves crashing against the rocks.

Flight Destinations in Puerto Rico

View ฿5,165 flight on Thu, 10 Sept 2026Opens in a new window

Flight 1

Flight 2

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 ฿5,165 for one-way flights and ฿9,660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 10 Sept - Tue, 15 Sept
BOS
Boston
SJU
San Juan
฿9,660 Return, found 16 hours ago
฿9,660
Return
found 16 hours ago
Select Delta flight, departing Thu, 10 Sept from Boston to San Juan, returning Tue, 15 Sept, priced at ฿9,660 found 16 hours ago
Delta
Tue, 15 Sept - Fri, 25 Sept
BOS
Boston
SJU
San Juan
฿9,765 Return, found 5 days ago
฿9,765
Return
found 5 days ago
Select Delta flight, departing Tue, 15 Sept from Boston to San Juan, returning Fri, 25 Sept, priced at ฿9,765 found 5 days ago
Delta
Thu, 10 Sept - Tue, 15 Sept
BOS
Boston
SJU
San Juan
฿9,815 Return, found 16 hours ago
฿9,815
Return
found 16 hours ago
Select Delta flight, departing Thu, 10 Sept from Boston to San Juan, returning Tue, 15 Sept, priced at ฿9,815 found 16 hours ago
Delta
Tue, 15 Sept - Fri, 25 Sept
BOS
Boston
SJU
San Juan
฿9,920 Return, found 5 days ago
฿9,920
Return
found 5 days ago
Select Delta flight, departing Tue, 15 Sept from Boston to San Juan, returning Fri, 25 Sept, priced at ฿9,920 found 5 days ago
Delta
Wed, 16 Sept - Sat, 19 Sept
BOS
Boston
SJU
San Juan
฿9,970 Return, found 16 hours ago
฿9,970
Return
found 16 hours ago
Select Delta flight, departing Wed, 16 Sept from Boston to San Juan, returning Sat, 19 Sept, priced at ฿9,970 found 16 hours ago
Delta
Tue, 15 Sept - Fri, 25 Sept
BOS
Boston
SJU
San Juan
฿10,075 Return, found 5 days ago
฿10,075
Return
found 5 days ago
Select Delta flight, departing Tue, 15 Sept from Boston to San Juan, returning Fri, 25 Sept, priced at ฿10,075 found 5 days ago
Delta
Thu, 10 Sept - Tue, 15 Sept
BOS
Boston
SJU
San Juan
฿11,845 Return, found 16 hours ago
฿11,845
Return
found 16 hours ago
Select Delta flight, departing Thu, 10 Sept from Boston to San Juan, returning Tue, 15 Sept, priced at ฿11,845 found 16 hours ago
Delta
Sun, 17 Jan - Fri, 22 Jan
BOS
Boston
SJU
San Juan
฿11,870 Return, found 1 day ago
฿11,870
Return
found 1 day ago
Select Delta flight, departing Sun, 17 Jan from Boston to San Juan, returning Fri, 22 Jan, priced at ฿11,870 found 1 day ago
United
Wed, 16 Sept - Sat, 19 Sept
BOS
Boston
SJU
San Juan
฿12,030 Return, found 16 hours ago
฿12,030
Return
found 16 hours ago
Select United flight, departing Wed, 16 Sept from Boston to San Juan, returning Sat, 19 Sept, priced at ฿12,030 found 16 hours ago
American Airlines
Thu, 10 Sept - Tue, 15 Sept
BOS
Boston
SJU
San Juan
฿12,190 Return, found 16 hours ago
฿12,190
Return
found 16 hours ago
Select American Airlines flight, departing Thu, 10 Sept from Boston to San Juan, returning Tue, 15 Sept, priced at ฿12,190 found 16 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.

Cathay Pacific
Mon, 5 Oct - Mon, 19 Oct
BKK
Bangkok
SJU
San Juan
฿42,130 Return, found 4 days ago
฿42,130
Return
found 4 days ago
Select Cathay Pacific flight, departing Mon, 5 Oct from Bangkok to San Juan, returning Mon, 19 Oct, priced at ฿42,130 found 4 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, ฿9,660 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 ฿9,660 and reached a maximum cost of ฿42,130. For one-way fares departing from Boston (BOS), the cheapest seat during this time was just ฿5,165.
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 ฿9,660 to ฿42,130 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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