{
    "query": {
        "depart_from": "2027-04-01",
        "depart_to": "2027-04-30",
        "from_port": [
            "paris",
            "buenos-aires"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 30,
    "priced_within_limits": 30,
    "returned": 10,
    "results": [
        {
            "sailing_id": "121788",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Serena",
            "depart_date": "2027-04-05",
            "return_date": "2027-04-27",
            "nights": 22,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Savona (Genoa), Italy",
            "trip_type": "repositioning",
            "region": "Repositioning",
            "ports_of_call": [
                "Mindelo, Cape Verde Island",
                "Las Palmas, Gran Canaria, Canary Islands",
                "Marseille, France",
                "Rio de Janeiro, Brazil",
                "Buenos Aires, Argentina",
                "Funchal, Madeira, Portugal",
                "Recife, Brazil",
                "Cadiz (Seville), Spain",
                "Malaga, Spain",
                "Savona (Genoa), Italy",
                "Barcelona, Spain"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2671,
            "price_per_person_per_night": 121,
            "cabin_for_two": 5342,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -35,
                "usual_per_person_per_night": 186,
                "compared_with": "15+-night Repositioning Costa sailings"
            },
            "price_cut": null,
            "prices": {
                "inside": {
                    "per_person": 1911,
                    "per_person_per_night": 87,
                    "cabin_for_two": 3822,
                    "priced_on": "2026-10-03"
                },
                "oceanview": {
                    "per_person": 2361,
                    "per_person_per_night": 107,
                    "cabin_for_two": 4722,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 2671,
                    "per_person_per_night": 121,
                    "cabin_for_two": 5342,
                    "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/costa-serena-buenos-aires-to-savona-genoa-22-nights-89768d007490?depart=2027-04-05&grade=balcony"
        },
        {
            "sailing_id": "109667",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Tapestry II",
            "depart_date": "2027-04-06",
            "return_date": "2027-04-13",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France",
                "Caudebec-les-Elbeuf, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4376,
            "price_per_person_per_night": 625,
            "cabin_for_two": 8752,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -8,
                "usual_per_person_per_night": 679,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4376,
                    "per_person_per_night": 625,
                    "cabin_for_two": 8752,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6175,
                    "per_person_per_night": 882,
                    "cabin_for_two": 12350,
                    "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-europe-from-paris-7-nights-82fdc5774029?depart=2027-04-06&grade=outside"
        },
        {
            "sailing_id": "120967",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Serena",
            "depart_date": "2027-04-01",
            "return_date": "2027-04-05",
            "nights": 4,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "South America",
            "ports_of_call": [
                "Punta del Este, Uruguay",
                "Montevideo, Uruguay",
                "Buenos Aires, Argentina"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 873,
            "price_per_person_per_night": 218,
            "cabin_for_two": 1746,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 0,
                "usual_per_person_per_night": 218,
                "compared_with": "2-4-night South America sailings on Costa Serena"
            },
            "price_cut": null,
            "prices": {
                "inside": {
                    "per_person": 663,
                    "per_person_per_night": 166,
                    "cabin_for_two": 1326,
                    "priced_on": "2026-10-02"
                },
                "oceanview": {
                    "per_person": 753,
                    "per_person_per_night": 188,
                    "cabin_for_two": 1506,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 873,
                    "per_person_per_night": 218,
                    "cabin_for_two": 1746,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 953,
                    "per_person_per_night": 238,
                    "cabin_for_two": 1906,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/costa-serena-south-america-from-buenos-aires-4-nights-06af3a6506a0?depart=2027-04-01&grade=balcony"
        },
        {
            "sailing_id": "107394",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLyra",
            "depart_date": "2027-04-01",
            "return_date": "2027-04-08",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Les Andelys, France",
                "Le Havre (Paris), France",
                "Caudebec, France",
                "Rouen, France",
                "Vernon, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 6128,
            "price_per_person_per_night": 875,
            "cabin_for_two": 12256,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 2,
                "usual_per_person_per_night": 855,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4529,
                    "per_person_per_night": 647,
                    "cabin_for_two": 9058,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 6128,
                    "per_person_per_night": 875,
                    "cabin_for_two": 12256,
                    "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/amalyra-europe-from-paris-7-nights-ed3b91854042?depart=2027-04-01&grade=balcony"
        },
        {
            "sailing_id": "109723",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Tapestry II",
            "depart_date": "2027-04-27",
            "return_date": "2027-05-04",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4926,
            "price_per_person_per_night": 704,
            "cabin_for_two": 9852,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 4,
                "usual_per_person_per_night": 679,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4926,
                    "per_person_per_night": 704,
                    "cabin_for_two": 9852,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6725,
                    "per_person_per_night": 961,
                    "cabin_for_two": 13450,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-tapestry-ii-europe-from-paris-7-nights-ed835cc1eaa6?depart=2027-04-27&grade=outside"
        },
        {
            "sailing_id": "88485",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Fjorgyn",
            "depart_date": "2027-04-04",
            "return_date": "2027-04-11",
            "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": 5499,
            "price_per_person_per_night": 786,
            "cabin_for_two": 10998,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 4,
                "usual_per_person_per_night": 757,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3799,
                    "per_person_per_night": 543,
                    "cabin_for_two": 7598,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 5499,
                    "per_person_per_night": 786,
                    "cabin_for_two": 10998,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "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-0cbe1785f838?depart=2027-04-04&grade=balcony"
        },
        {
            "sailing_id": "89243",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Skaga",
            "depart_date": "2027-04-01",
            "return_date": "2027-04-08",
            "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": 5999,
            "price_per_person_per_night": 857,
            "cabin_for_two": 11998,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 5,
                "usual_per_person_per_night": 814,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3849,
                    "per_person_per_night": 550,
                    "cabin_for_two": 7698,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 5999,
                    "per_person_per_night": 857,
                    "cabin_for_two": 11998,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 8499,
                    "per_person_per_night": 1214,
                    "cabin_for_two": 16998,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-skaga-europe-from-paris-7-nights-824fb192c4ab?depart=2027-04-01&grade=balcony"
        },
        {
            "sailing_id": "107413",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLyra",
            "depart_date": "2027-04-15",
            "return_date": "2027-04-22",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Les Andelys, France",
                "Le Havre (Paris), France",
                "Caudebec, France",
                "Rouen, France",
                "Vernon, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 6278,
            "price_per_person_per_night": 897,
            "cabin_for_two": 12556,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 5,
                "usual_per_person_per_night": 855,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4679,
                    "per_person_per_night": 668,
                    "cabin_for_two": 9358,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 6278,
                    "per_person_per_night": 897,
                    "cabin_for_two": 12556,
                    "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/amalyra-europe-from-paris-7-nights-e46cf6792aad?depart=2027-04-15&grade=balcony"
        },
        {
            "sailing_id": "110778",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaDante",
            "depart_date": "2027-04-24",
            "return_date": "2027-05-01",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Le Havre (Paris), France",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Mantes-la-Jolie, France",
                "La Roche-Guyon, France",
                "Vernon, France",
                "Rouen, France",
                "Le Havre (Paris), France",
                "Caudebec, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 6278,
            "price_per_person_per_night": 897,
            "cabin_for_two": 12556,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 6,
                "usual_per_person_per_night": 847,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4679,
                    "per_person_per_night": 668,
                    "cabin_for_two": 9358,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 6278,
                    "per_person_per_night": 897,
                    "cabin_for_two": 12556,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 8078,
                    "per_person_per_night": 1154,
                    "cabin_for_two": 16156,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amadante-paris-to-le-havre-paris-7-nights-90852a9d1d83?depart=2027-04-24&grade=balcony"
        },
        {
            "sailing_id": "137375",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Artistry II",
            "depart_date": "2027-04-04",
            "return_date": "2027-04-20",
            "nights": 16,
            "departs_from": "Paris, France",
            "ends_at": "At Sea",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Paris, France",
                "Conflans-Sainte-Honorine, France",
                "Les Andelys, France",
                "Caudebec-les-Elbeuf, France",
                "Vernon, France",
                "Lyon, France",
                "Tournon, France",
                "Avignon, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 11151,
            "price_per_person_per_night": 697,
            "cabin_for_two": 22302,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 8,
                "usual_per_person_per_night": 647,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 11151,
                    "per_person_per_night": 697,
                    "cabin_for_two": 22302,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 15049,
                    "per_person_per_night": 941,
                    "cabin_for_two": 30098,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-artistry-ii-paris-to-at-sea-16-nights-30a727d1a7c4?depart=2027-04-04&grade=outside"
        }
    ],
    "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."
    ]
}