{
    "query": {
        "depart_from": "2028-08-01",
        "depart_to": "2028-08-31",
        "from_port": [
            "paris",
            "naples",
            "seward",
            "basel"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 118,
    "priced_within_limits": 118,
    "returned": 10,
    "results": [
        {
            "sailing_id": "135699",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Envision",
            "depart_date": "2028-08-15",
            "return_date": "2028-08-29",
            "nights": 14,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Paris, France",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Mainz, Germany",
                "Amsterdam, The Netherlands",
                "Basel, Switzerland",
                "Caudebec-les-Elbeuf, France",
                "Conflans-Sainte-Honorine, France",
                "Vernon, France",
                "Paris, France",
                "Breisach am Rhein, Germany",
                "Cologne, Germany",
                "Rouen, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 3551,
            "price_per_person_per_night": 254,
            "cabin_for_two": 7102,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -59,
                "usual_per_person_per_night": 622,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3551,
                    "per_person_per_night": 254,
                    "cabin_for_two": 7102,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 5650,
                    "per_person_per_night": 404,
                    "cabin_for_two": 11300,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-envision-basel-to-paris-14-nights-fa87089aca40?depart=2028-08-15&grade=outside"
        },
        {
            "sailing_id": "9324",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Tapestry II",
            "depart_date": "2028-08-15",
            "return_date": "2028-08-29",
            "nights": 14,
            "departs_from": "Paris, France",
            "ends_at": "At Sea",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France",
                "Tournus, France",
                "Lyon, France",
                "Tournon, France",
                "Avignon, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4201,
            "price_per_person_per_night": 300,
            "cabin_for_two": 8402,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -57,
                "usual_per_person_per_night": 704,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4201,
                    "per_person_per_night": 300,
                    "cabin_for_two": 8402,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6000,
                    "per_person_per_night": 429,
                    "cabin_for_two": 12000,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-tapestry-ii-paris-to-at-sea-14-nights-121d19406b80?depart=2028-08-15&grade=outside"
        },
        {
            "sailing_id": "135718",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Envision",
            "depart_date": "2028-08-29",
            "return_date": "2028-09-12",
            "nights": 14,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Paris, France",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands",
                "Caudebec-les-Elbeuf, France",
                "Vernon, France",
                "Paris, France",
                "Conflans-Sainte-Honorine, France",
                "Mainz, Germany",
                "Rouen, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4001,
            "price_per_person_per_night": 286,
            "cabin_for_two": 8002,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -54,
                "usual_per_person_per_night": 622,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4001,
                    "per_person_per_night": 286,
                    "cabin_for_two": 8002,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6100,
                    "per_person_per_night": 436,
                    "cabin_for_two": 12200,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-envision-basel-to-paris-14-nights-297f92d3965d?depart=2028-08-29&grade=outside"
        },
        {
            "sailing_id": "135722",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Tapestry II",
            "depart_date": "2028-08-29",
            "return_date": "2028-09-12",
            "nights": 14,
            "departs_from": "Paris, France",
            "ends_at": "At Sea",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Paris, France",
                "Rouen, France",
                "Lyon, France",
                "Conflans-Sainte-Honorine, France",
                "Tournus, France",
                "Tournon, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Avignon, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4651,
            "price_per_person_per_night": 332,
            "cabin_for_two": 9302,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -53,
                "usual_per_person_per_night": 704,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4651,
                    "per_person_per_night": 332,
                    "cabin_for_two": 9302,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6450,
                    "per_person_per_night": 461,
                    "cabin_for_two": 12900,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-tapestry-ii-paris-to-at-sea-14-nights-025ad3575830?depart=2028-08-29&grade=outside"
        },
        {
            "sailing_id": "9298",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon View",
            "depart_date": "2028-08-08",
            "return_date": "2028-08-29",
            "nights": 21,
            "departs_from": "Basel, Switzerland",
            "ends_at": "At Sea",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Ludwigshafen am Rhein, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France",
                "Paris, France",
                "Lyon, France",
                "Tournon, France",
                "Avignon, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 7652,
            "price_per_person_per_night": 364,
            "cabin_for_two": 15304,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -43,
                "usual_per_person_per_night": 641,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 7652,
                    "per_person_per_night": 364,
                    "cabin_for_two": 15304,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 11550,
                    "per_person_per_night": 550,
                    "cabin_for_two": 23100,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-view-basel-to-at-sea-21-nights-4ee546c3aa65?depart=2028-08-08&grade=outside"
        },
        {
            "sailing_id": "9284",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Panorama",
            "depart_date": "2028-08-05",
            "return_date": "2028-08-12",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Mainz, Germany",
                "Amsterdam, The Netherlands",
                "Breisach am Rhein, Germany",
                "Basel, Switzerland",
                "Cologne, Germany"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 3451,
            "price_per_person_per_night": 493,
            "cabin_for_two": 6902,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -27,
                "usual_per_person_per_night": 672,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3451,
                    "per_person_per_night": 493,
                    "cabin_for_two": 6902,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 5550,
                    "per_person_per_night": 793,
                    "cabin_for_two": 11100,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-panorama-basel-to-amsterdam-7-nights-1fff1ddc2879?depart=2028-08-05&grade=outside"
        },
        {
            "sailing_id": "119009",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Fjorgyn",
            "depart_date": "2028-08-06",
            "return_date": "2028-08-13",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "La Roche-Guyon, France",
                "Vernon, France",
                "Rouen, France",
                "Les Andelys, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3999,
            "price_per_person_per_night": 571,
            "cabin_for_two": 7998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -25,
                "usual_per_person_per_night": 757,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2999,
                    "per_person_per_night": 428,
                    "cabin_for_two": 5998,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 3999,
                    "per_person_per_night": 571,
                    "cabin_for_two": 7998,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 8999,
                    "per_person_per_night": 1286,
                    "cabin_for_two": 17998,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-fjorgyn-europe-from-paris-7-nights-22ffeb7f09db?depart=2028-08-06&grade=balcony"
        },
        {
            "sailing_id": "135682",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Envision",
            "depart_date": "2028-08-01",
            "return_date": "2028-08-08",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 3451,
            "price_per_person_per_night": 493,
            "cabin_for_two": 6902,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -22,
                "usual_per_person_per_night": 636,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3451,
                    "per_person_per_night": 493,
                    "cabin_for_two": 6902,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 5550,
                    "per_person_per_night": 793,
                    "cabin_for_two": 11100,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-envision-basel-to-amsterdam-7-nights-8b5143313039?depart=2028-08-01&grade=outside"
        },
        {
            "sailing_id": "135695",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Vista",
            "depart_date": "2028-08-12",
            "return_date": "2028-08-19",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 3451,
            "price_per_person_per_night": 493,
            "cabin_for_two": 6902,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -22,
                "usual_per_person_per_night": 636,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3451,
                    "per_person_per_night": 493,
                    "cabin_for_two": 6902,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 5550,
                    "per_person_per_night": 793,
                    "cabin_for_two": 11100,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-vista-basel-to-amsterdam-7-nights-ec4307506a4f?depart=2028-08-12&grade=outside"
        },
        {
            "sailing_id": "119439",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Kari",
            "depart_date": "2028-08-02",
            "return_date": "2028-08-09",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "La Roche-Guyon, France",
                "Vernon, France",
                "Rouen, France",
                "Les Andelys, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 4499,
            "price_per_person_per_night": 643,
            "cabin_for_two": 8998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -22,
                "usual_per_person_per_night": 828,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2999,
                    "per_person_per_night": 428,
                    "cabin_for_two": 5998,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 4499,
                    "per_person_per_night": 643,
                    "cabin_for_two": 8998,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 7499,
                    "per_person_per_night": 1071,
                    "cabin_for_two": 14998,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-kari-europe-from-paris-7-nights-f33459c317bd?depart=2028-08-02&grade=balcony"
        }
    ],
    "notes": [
        "Prices are US dollars per person, for the whole cruise, cabin for two sharing, taxes and port fees included (Viking River quotes exclude taxes), the cheapest cabin of that grade as sold through Cruisebound, read by Fantasize on the priced_on date. Fares move daily: quote the date with the price.",
        "book_url opens this exact sailing on fantasize.net; the person taps Book there to reserve it with Cruisebound (a licensed US cruise seller). The tools do not book or take payment.",
        "best_value ranks by the stronger of two measures: how far each fare sits below the usual price for the same cruise on other dates, else the same ship, line or tier with the same length and region (vs_usual says which), and how far the fare sits under its own typical price over the last 90 days (price_cut, from at least 4 earlier reads). Sailings with neither come after, cheapest per night first."
    ]
}