$123 Find Cheap Flights from California to Puerto Rico

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Rico

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
Cheapest flight$123
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Las Vegas to San Juan

FAQs for booking flights from California to Puerto Rico

  • How does KAYAK find such low prices on flights from California to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from California to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from California to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from California to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Puerto Rico?

    There are 8 airports in Puerto Rico. The busiest airport is San Juan Airport (SJU), with 84% of all flights arriving there.

  • Which is the cheapest airport to fly into in Puerto Rico?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Puerto Rico is San Juan Luis Munoz Marin Intl Airport (SJU), with an average flight price of $227.

  • What is the cheapest day to fly to Puerto Rico?

    Based on KAYAK data, the cheapest day to fly to Puerto Rico is Sunday where round-trip tickets can be as cheap as $520. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $538 on average.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally in the afternoon, when round-trip flights cost $388 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the evening, which is peak travel time and where the average cost of a ticket is $481.

  • What is the cheapest flight to Puerto Rico?

    The cheapest ticket to Puerto Rico from California found in the last 72 hours was to San Juan Luis Munoz Marin Intl Airport, at $518 round-trip. The most popular route is Los Angeles (LAX) to San Juan Luis Munoz Marin Intl Airport (SJU) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $518.

  • What is the cheapest month to fly from California to Puerto Rico?

    The cheapest month for flights from California to Puerto Rico is April, when tickets cost $339 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $638 and $630 respectively.

  • How far in advance should I book a flight from California to Puerto Rico?

    To get a below average price on the flight from California to Puerto Rico, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to Puerto Rico?

    An average nonstop flight from California to Puerto Rico takes 18h 08m, covering a distance of 3455 miles. The shortest route is Las Vegas (LAS) to Ponce (PSE) with an average flight time of 8h 18m.

  • What are the most popular destinations in Puerto Rico?

    Based on KAYAK flight searches, the most popular destination is Aguadilla (42% of total searches to Puerto Rico). The next most popular destinations are Ponce (32%) and Culebra (11%). Searches for flights to Vieques (9%) and to Mayagüez (5%) are also popular.

Everything you need to know for your flight to Puerto Rico

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Puerto Rico
Business Class flights to Puerto Rico
Prem Econ Class flights to Puerto Rico
Economy Class flights to Puerto Ricofrom $518

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.