Top Airlines Offering the Cheapest Flights to Puerto Rico

Finding cheap flights to Puerto Rico is easier when you know which airlines consistently offer low prices. Here are some of the top carriers known for providing the cheapest flights to Puerto Rico.

Find Major Airports in Puerto Rico

Luis Muñoz Marin International Airport (SJU) is the largest and busiest airport in Puerto Rico, located in Carolina. It hosts around 30 airlines, including major carriers like American Airlines, Delta, JetBlue, and Southwest. Nearby popular landmarks include the historic district of Old San Juan, known for its cobblestone streets and colonial architecture, and Isla Verde Beach, a top destination for sunbathing and water sports.

Rafael Hernández International Airport (BQN) is located in Aguadilla, Puerto Rico. It’s the second largest airport in Puerto Rico for passengers and is an important connection between Puerto Rico’s Porta del Sol and the U.S. mainland. Airlines at this airport include JetBlue, United Airlines, Frontier, and Spirit.

Antonio Rivera Rodríguez Airport (VQS) is a public airport in Vieques, Puerto Rico island. It is located about 3 miles southwest of Isla De Vieques. The airport is served by several airlines, including Air Sunshine, Cape Air, M&N Aviation, Silver Airways, and Vieques Air Link. Nearby attractions include the Vieques National Wildlife Refuge, Bioluminescent Bay, and beautiful beaches, making it a popular gateway for tourists exploring the island’s natural beauty and outdoor activities.


Flights to Puerto Rico Snapshot

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The Best Time to Visit Puerto Rico

The most expensive and best time to visit Puerto Rico is mid-December to mid-April. This period offers great weather and lively festivals, making it the peak tourist season. The weather is sunny and mild, perfect for the beach and exploring. Traditional Puerto Rican events, like Christmas celebrations, are also in full swing during this time.


The cheapest time to visit Puerto Rico is from late summer to fall, especially August to October. Despite being hurricane season, this period offers more authentic experiences and fewer tourist crowds. The weather is hotter and more humid, but the beaches are quieter, and cultural events like the Festival de Bomba y Plena in October provide unique experiences.  

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Cheapest months to fly

August to October

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Most Expensive Months to Fly

mid-December to mid-April

Compare Prices

Here’s a breakdown of plane tickets to Puerto Rico:

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Frequently Asked Questions

To find cheap plane tickets to Puerto Rico, use OneAir. Signing up for a OneAir membership can let you access exclusive deals and additional discounts unavailable to regular users. 

The cheapest flight from the United States to Puerto Rico can be found in May, costing $87 from Miami International (MIA) to San Juan Luis Munoz Marin (SJU).

Air Canada, Icelandair, Qatar Airways, ITA Airways, Frontier, Delta, Iberia, and Spirit Airlines offer direct flights to Puerto Rico.

Flights from Seattle (SEA) take around 9 hours, while nonstop flights from New York (JFK) take around 4 hours.

Spirit Airlines offers cheap flights to Puerto Rico from Boston (BOS), as well as cheap flights to Puerto Rico from Houston (IAH).

The Luis Muñoz Marín International Airport (SJU) in San Juan is the cheapest airport to fly into Puerto Rico. SJU is the busiest and largest airport on the island, with a high volume of flights from major airlines like American, JetBlue, and United.  

Old San Juan is famous for its colorful Spanish colonial buildings and historic forts, such as El Morro and Castillo San Cristóbal. It also has lively plazas, museums, and the scenic Paseo de la Princesa promenade. Nature enthusiasts can explore El Yunque National Forest, a tropical rainforest with diverse flora and fauna, waterfalls, and hiking trails. Rincón, on the west coast, is known for its beautiful beaches and great surfing. Finally, for a magical experience, visit Mosquito Bay in Vieques to see the glowing waters caused by bioluminescent organisms.

Renting a car is the best way to explore Puerto Rico due to limited public transport outside cities. Visitors can use the Tren Urbano metro, public buses, taxis, and Uber in San Juan. Renting a car is recommended for intercity travel. Public minibusses (públicos) are the cheapest but can be slow and crowded. Ferries are available for trips to islands like Culebra and Vieques.

U.S. citizens and those within the U.S. territories do not need a visa to fly to Puerto Rico. 

Depending on the state, Puerto Rico is 0 to 2 hours ahead of the U.S.

Discover Puerto Rico

Looking for cheap flights to Puerto Rico? OneAir makes it easy to discover incredible flight deals to destinations around the world. Follow these simple steps to start saving on your next trip.


  • Set your departure airports on OneAir. Choose your preferred departure airports, and we’ll search for the cheapest flights from those cities to Puerto Rico. OneAir offers deals from over 50 major US airports, so you can find the most convenient and affordable options. 
  • Be flexible with your travel dates. If your schedule allows, use our “Explore” or “Add Destinations” feature to find the most affordable days to fly to Puerto Rico. Shifting your dates by just a day or two can often result in significant savings.
  • Turn on your notifications. We’ll notify you via email or push notification whenever the price for your selected route is at its lowest. This way, you’ll never miss a deal.
  • Compare flight options from multiple providers. Choose the cheapest, fastest, or most convenient flights to Puerto Rico based on your priorities.
  • Filter for direct flights. If you prefer nonstop service to Puerto Rico, simply tick the “Nonstop” box when searching. We’ll show you all available nonstop routes, so you can avoid lengthy layovers.
  • Get the best unpublished deals. Dreaming of a luxurious journey to Puerto Rico? We also find the best deals on Premium Economy, Business, and First Class fares. Compare prices across all cabin classes – you might be surprised by an affordable premium seat.
  • Expand your search to nearby airports. Unlock even more deals by searching for flights to Puerto Rico from nearby airports. This will show you flight prices from alternative departure airports close to your origin city.

Book a complete travel package. Once you’ve found your perfect flight to Puerto Rico, why not add a hotel room or rental car? OneAir also offers exclusive hotel, car, and activity deals, so you can save even more on your entire trip.


Discover New Destinations with the “Explore” Tab. Not set on Puerto Rico? Use our “Explore” search to find the cheapest flights from your city to anywhere in the world. You might just discover your next dream vacation spot!