$226 Find Cheap Flights from Idaho to Puerto Rico

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1 adult, Economy, 0 bags

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Useful Info

Good to know

Low seasonSeptember
Cheapest flight$226
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Spokane to San Juan

FAQs for booking flights from Idaho to Puerto Rico

  • How does KAYAK find such low prices on flights from Idaho 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 Idaho to Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho 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 Idaho 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 Idaho 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 Idaho 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 Idaho 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 88% of all flights arriving there.

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

    The cheapest month for flights from Idaho to Puerto Rico is September, when tickets cost $508 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $725 and $715 respectively.

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

    To get a below average price on the flight from Idaho to Puerto Rico, you should book around 5 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

  • How long is the flight to Puerto Rico?

    An average nonstop flight from Idaho to Puerto Rico takes 18h 58m, covering a distance of 3428 miles. The shortest route is Boise (BOI) to San Juan Luis Munoz Marin Intl Airport (SJU) with an average flight time of 9h 00m.

  • What are the most popular destinations in Puerto Rico?

    Based on KAYAK flight searches, the most popular destination is Culebra (50% of total searches to Puerto Rico). The next most popular destination is Vieques (50%).

Everything you need to know for your flight to Puerto Rico

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. 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
Premium Economy Class flights to Puerto Rico
Economy Class flights to Puerto Rico