Travel guide & flights to Puerto Rico
Capital: San Juan · Population: 3,220,000 · Currency: USD
Quick answer: Puerto Rico at a glance
Travel to Puerto Rico (PR, capital San Juan) in Americas · Caribbean, population 3,220,000, languages Spanish, currency USD. Live flights are searchable on Kayak across 100+ sites; TripRoute indexes 12 routes arriving and 12 departing, with hotels searchable in San Juan. Browse routes below and book with free-cancellation filters.
- • Capital: San Juan · PR/PRI · 18.2, -66.5
- • Population: 3,220,000 · USD
- • 12 arriving · 12 departing flight routes
- • Language: Spanish
Facts from REST Countries + OpenFlights flight_route data; fares update live on Kayak.
Puerto Rico is a U.S. territory in the Caribbean.
Facts summarized from Wikipedia · CC BY-SA 3.0
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Languages spoken in Puerto Rico
Spanish
Flights to Puerto Rico
12 popular routes arriving in Puerto Rico. Click any route for live fares.
Flights from Puerto Rico
12 popular routes departing from Puerto Rico. Click any route for live fares.
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TRPuerto Rico route network at a glance
TripRoute indexes 12 arriving and 12 departing routes for Puerto Rico from the OpenFlights dataset. The longest arriving route on record is Frankfurt → San Juan at roughly 4,570 miles great-circle distance. Fares are not stored — every route links to a live Kayak search across 100+ providers, so prices you see are current at search time.
Route facts from OpenFlights; fares update live on Kayak.
Puerto Rico — quick answers
What is the capital of Puerto Rico and how large is the country?
The capital of Puerto Rico is San Juan and the country has about 3,220,000 people in 2026 according to the REST Countries dataset. Puerto Rico lies in Americas (Caribbean), uses USD and speaks Spanish. The capital coordinates are 18.2, -66.5, and you can search live flights to Puerto Rico on Kayak from any origin with prices compared across 100+ sites.
How do I find cheap flights to Puerto Rico?
Find cheap flights to Puerto Rico by clicking "Search flights to Puerto Rico on Kayak" above, which opens Kayak with live comparison across 100+ airlines and booking sites. Compare flexible dates (±3 days) and nearby airports, as shifting departure by a day often saves $40–$120. TripRoute lists 12 arriving routes below you can click for live fares, distances and airline details.
What languages and currency will I need in Puerto Rico?
In Puerto Rico people primarily speak Spanish, and the official currency is USD. The country is in Americas, Caribbean with capital San Juan. This language and currency information comes from the REST Countries dataset verified against ISO 3166, so you can plan phrases and exchange before you fly — Kayak's fare search will show prices in your local currency regardless.
How many flight routes connect Puerto Rico on TripRoute?
TripRoute indexes 12 routes arriving in Puerto Rico and 12 departing, all from real OpenFlights flight_route data ordered by distance. Click any route like FRA → SJU (Frankfurt to San Juan) for live Kayak fares with nonstop distances, flight times and airline competition insights. Even without indexed routes you can still search live inventory directly on Kayak.