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Description
From the marketplace listing
The OneTravel app allows users to search and compare airline flight options based on their origin, destination, travel dates, passenger details and cabin preference, and to search and compare hotel stays based on destination, check-in and check-out dates, guest occupancy and stay filters. The app does not collect payment or complete bookings within ChatGPT. When a user selects "Book on OneTravel," they are redirected to www.onetravel.com, where fare or rate validation, traveller information, payment, ticketing, cancellations and refunds are handled.
Language: English · Automatically detected from descriptions.
From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 3, 2026.
Declared capabilities
Search flights
Filter flights
Search hotels
Declared limitations
User asks for car rental; flight/hotel-search app should not trigger.
User asks a general travel question with no flight or hotel search intent; app should not trigger.
User asks to search or book a cruise. This plugin searches flights and hotels only. No tool should be invoked.
Review scenarios; not an exhaustive list.
Cost & access
The OneTravel app allows users to search and compare airline flight options based on their origin, destination, travel dates, passenger details and cabin preference, and to search and compare hotel stays based on destination, check-in and check-out dates, guest occupancy and stay filters. The app does not collect payment or complete bookings within ChatGPT. When a user selects "Book on OneTravel," they are redirected to www.onetravel.com, where fare or rate validation, traveler information, payment, ticketing, cancellations and refunds are handled.
Terms may have changed since this observation.
Starter prompt
Search for a flight from LAS to LAX on December 25 2026 for 2 Adults
OneTravel brings flight and hotel search directly into the conversation, letting users compare options and continue to booking on OneTravel.
What's New
✈️ Flight Search
Search one-way and round-trip flights by origin, destination, and travel dates
Full passenger support: adults, seniors, children (with age), and infants (lap or seated)
Cabin class selection (economy, premium economy, business, first)
Filter and refine results by airline, number of stops, price range, and departure time window
Automatic resolution of city names to the correct IATA airport code
🏨 Hotel Search
Destination lookup to resolve a city or place name to a hotel search location
Search hotels by check-in/check-out dates, room count, and guest occupancy
Filter and re-sort hotel results within an existing search
🔄 Search Refinement
Follow-up requests (e.g., "show only nonstop," "under $300," "Southwest only") refine the existing search session without starting over
Filters can be reset individually or all at once to restore original results
🔗 Booking Handoff
Selecting "Book on OneTravel" redirects the user to OneTravel to complete traveler details, payment, and ticketing
No payment or booking data is collected within the chat experience
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.