Priceline API Pro – Real-Time Travel Data for Developers

Unlock the full power of Priceline.com’s travel data with Priceline API Pro, the most advanced, reliable, and developer-friendly API available on the market today. Whether you’re building a travel booking platform, a hotel price comparison tool, or an all-in-one travel app, our API provides the speed, reliability, and depth you need to succeed.

Built by Happy Endpoint

Last Updated: March 5, 2026

Why Priceline API Pro is the Best Choice

In the fast-moving world of travel technology, outdated or unreliable APIs can cost you time, money, and users. Priceline API Pro solves this problem by delivering:

⚡ Blazing Fast & Reliable Performance – With 99.9% uptime, your application stays online and responsive.
🔄 Truly Real-Time Data – Get instant access to the latest pricing, availability, and booking details for hotels, flights, and car rentals. No cached data, no stale results.
📚 Comprehensive Endpoints – From location autocomplete to granular hotel room pricing, we cover all the data you need in one API.
😊 Developer-Friendly Experience – Clean JSON responses, intuitive endpoints, and thorough documentation make integration fast and simple.

Whether you’re building a small project or a large-scale travel aggregator, our API gives you a solid foundation to deliver exceptional experiences.

Key Features

1. Hotel Data & Booking

Search Hotels: Find hotels by location, star rating, amenities, date availability, and more.
Hotel Details: Access full hotel information including photos, policies, amenities, and descriptions.
Room & Pricing Data: Retrieve granular, real-time pricing for every available room with cancellation policies and special rates.
Hotel Reviews: Aggregate and analyze hotel reviews to improve your user experience.

2. Flights

Flight Search: Search one-way, round-trip, and multi-city flights in real-time.
Flight Attributes: Include options such as cabin class, carry-on baggage, and seat availability.
Sorting Options: Filter by fastest route, cheapest fare, or best combination.

3. Car Rentals

Rental Car Search: Find rental cars by pick-up location, drop-off location, date, time, and vehicle type.
Real-Time Pricing: Access current rental rates and availability for hundreds of providers.

4. Location Search

Autocomplete: Predictive, fast location search for cities, airports, hotels, and attractions.
Advanced Autocomplete: Suggest results based on user preferences and search context.

Available Endpoints

Here’s a breakdown of all endpoints included in Priceline API Pro:

Helper Endpoints

/auto-complete-location – Fast, predictive location search
/advance-auto-complete-location – Smart, context-aware autocomplete

Hotel Endpoints

/hotels-search – Comprehensive hotel search by criteria
/hotel-details – Detailed hotel information
/hotel-reviews-by-hotelid – Review aggregation per hotel
/hotel-room-and-price-details – Real-time room availability and pricing

Rental Car Endpoints

/search-rental-car – Search rental cars with real-time rates

Flight Endpoints

/search-flights – Search flights for one-way, round-trip, and multi-city
/round-trip-search-flights – Specifically optimized for round-trip queries

Example Requests

Health Check

curl --request GET \
  --url https://priceline-api-pro.p.rapidapi.com/health \
  --header 'x-rapidapi-host: priceline-api-pro.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_API_KEY'

Hotel Search

curl --request GET \
  --url 'https://priceline-api-pro.p.rapidapi.com/hotels-search?locationID=3000016152&date_checkout=03-07-2026&date_checkin=03-05-2026&bed_counts=1,2&room_count=1&children_count=1-6&adult_person_count=2&star_ratings=2,2.5,3,3.5,4,4.5,5&currency=USD&offset=0&rate_option=FREE_CANCELLATION,PAY_LATER&sort_order=HDR&available_amenities=FINTRNT' \
  --header 'x-rapidapi-host: priceline-api-pro.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_API_KEY'

Rental Car Search

curl --request GET \
  --url 'https://priceline-api-pro.p.rapidapi.com/search-rental-car?pick_up_location=40.758867,-73.984877&pick_up_time=12:00&drop_off_time=15:00&drop_off_location=JFK&pick_up_date=2026-03-05&drop_off_date=2026-03-07&currency=USD' \
  --header 'x-rapidapi-host: priceline-api-pro.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_API_KEY'

Flight Search

curl --request GET \
  --url 'https://priceline-api-pro.p.rapidapi.com/search-flights?num_adults=1&flight_type=ONE_WAY&attributes=CARRY_ON,SEATS&return_date=03-07-2026&departure_date=03-05-2026&cabin_class=ECO&sort_options=FASTEST&origin_airport_code=JFK&destination_airport_code=LAX' \
  --header 'x-rapidapi-host: priceline-api-pro.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_API_KEY'

Why Developers Love Us

“Priceline API Pro made it easy to integrate real-time travel data into our app. Fast, reliable, and simple!” – Happy Developer

Speed & Reliability: No downtime, no slow responses.
Comprehensive Data: Every endpoint you need for hotels, flights, and cars.
Excellent Support: We’re here to help, always.

About Happy Endpoint

We’re passionate about APIs and developers. Happy Endpoint believes that every API call should end with a smile. From real-time travel data to developer-friendly integrations, our mission is simple: make data accessible, reliable, and fast.

Visit us: happyendpoint.com

SEO & Keywords (for GitHub visibility)

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Disclaimer: This API is an independent service and is not affiliated with, endorsed, or sponsored by Priceline.com. All data is retrieved from publicly available sources.