{
    "query": {
        "depart_from": "2028-03-01",
        "depart_to": "2028-03-31",
        "from_port": [
            "paris",
            "los-angeles",
            "basel"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 60,
    "priced_within_limits": 60,
    "returned": 10,
    "results": [
        {
            "sailing_id": "3685",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLucia",
            "depart_date": "2028-03-09",
            "return_date": "2028-03-23",
            "nights": 14,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Utrecht, The Netherlands",
                "Antwerpen, Belgium",
                "Hellevoetsluis, Netherlands",
                "Lahnstein, Germany",
                "Amsterdam, The Netherlands",
                "Breisach am Rhein, Germany",
                "Ludwigshafen am Rhein, Germany",
                "Brussels, Belgium",
                "Gent, Belgium",
                "Dordrecht, The Netherlands",
                "Basel, Switzerland",
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Dusseldorf, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 5678,
            "price_per_person_per_night": 406,
            "cabin_for_two": 11356,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -41,
                "usual_per_person_per_night": 690,
                "compared_with": "9-14-night Europe one-way AmaWaterways sailings"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3679,
                    "per_person_per_night": 263,
                    "cabin_for_two": 7358
                },
                "balcony": {
                    "per_person": 5678,
                    "per_person_per_night": 406,
                    "cabin_for_two": 11356
                },
                "suite": {
                    "per_person": 11678,
                    "per_person_per_night": 834,
                    "cabin_for_two": 23356
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalucia-basel-to-amsterdam-14-nights-625100a42159?depart=2028-03-09&grade=balcony"
        },
        {
            "sailing_id": "119147",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Gersemi",
            "depart_date": "2028-03-09",
            "return_date": "2028-03-16",
            "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",
                "Speyer, Germany",
                "Rudesheim am Rhein, Germany",
                "Cologne, Germany",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Koblenz, Switzerland",
                "Strasbourg, Alsace, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2999,
            "price_per_person_per_night": 428,
            "cabin_for_two": 5998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -30,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "balcony": {
                    "per_person": 2999,
                    "per_person_per_night": 428,
                    "cabin_for_two": 5998
                },
                "suite": {
                    "per_person": 4999,
                    "per_person_per_night": 714,
                    "cabin_for_two": 9998
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-gersemi-basel-to-amsterdam-7-nights-07d48defa8b5?depart=2028-03-09&grade=balcony"
        },
        {
            "sailing_id": "5886",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLyra",
            "depart_date": "2028-03-02",
            "return_date": "2028-03-09",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Le Havre (Paris), France",
                "Rouen, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 4338,
            "price_per_person_per_night": 620,
            "cabin_for_two": 8676,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -28,
                "usual_per_person_per_night": 855,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2739,
                    "per_person_per_night": 391,
                    "cabin_for_two": 5478
                },
                "balcony": {
                    "per_person": 4338,
                    "per_person_per_night": 620,
                    "cabin_for_two": 8676
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalyra-europe-from-paris-7-nights-162b0cdc5f39?depart=2028-03-02&grade=balcony"
        },
        {
            "sailing_id": "119240",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Hlin",
            "depart_date": "2028-03-19",
            "return_date": "2028-03-26",
            "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",
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Speyer, Germany",
                "Cologne, Germany",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3499,
            "price_per_person_per_night": 500,
            "cabin_for_two": 6998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -27,
                "usual_per_person_per_night": 686,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2599,
                    "per_person_per_night": 371,
                    "cabin_for_two": 5198
                },
                "balcony": {
                    "per_person": 3499,
                    "per_person_per_night": 500,
                    "cabin_for_two": 6998
                },
                "suite": {
                    "per_person": 5299,
                    "per_person_per_night": 757,
                    "cabin_for_two": 10598
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-hlin-basel-to-amsterdam-7-nights-7e418f98fcc4?depart=2028-03-19&grade=balcony"
        },
        {
            "sailing_id": "5887",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaDante",
            "depart_date": "2028-03-04",
            "return_date": "2028-03-11",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Le Havre (Paris), France",
                "Paris, France",
                "Rouen, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 4338,
            "price_per_person_per_night": 620,
            "cabin_for_two": 8676,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -27,
                "usual_per_person_per_night": 847,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2739,
                    "per_person_per_night": 391,
                    "cabin_for_two": 5478
                },
                "balcony": {
                    "per_person": 4338,
                    "per_person_per_night": 620,
                    "cabin_for_two": 8676
                },
                "suite": {
                    "per_person": 6138,
                    "per_person_per_night": 877,
                    "cabin_for_two": 12276
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amadante-europe-from-paris-7-nights-0365d690457e?depart=2028-03-04&grade=balcony"
        },
        {
            "sailing_id": "20227",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Sigyn",
            "depart_date": "2028-03-14",
            "return_date": "2028-03-21",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Speyer, Germany",
                "Amsterdam, The Netherlands",
                "Basel, Switzerland",
                "Cologne, Germany",
                "Breisach am Rhein, Germany",
                "Koblenz, Switzerland",
                "Kinderdijk, Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3199,
            "price_per_person_per_night": 457,
            "cabin_for_two": 6398,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -26,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2599,
                    "per_person_per_night": 371,
                    "cabin_for_two": 5198
                },
                "balcony": {
                    "per_person": 3199,
                    "per_person_per_night": 457,
                    "cabin_for_two": 6398
                },
                "suite": {
                    "per_person": 5299,
                    "per_person_per_night": 757,
                    "cabin_for_two": 10598
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-sigyn-basel-to-amsterdam-7-nights-36035014b515?depart=2028-03-14&grade=balcony"
        },
        {
            "sailing_id": "119388",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Kara",
            "depart_date": "2028-03-26",
            "return_date": "2028-04-02",
            "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",
                "Strasbourg, Alsace, France",
                "Speyer, Germany",
                "Rudesheim am Rhein, Germany",
                "Cologne, Germany",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3699,
            "price_per_person_per_night": 528,
            "cabin_for_two": 7398,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -26,
                "usual_per_person_per_night": 714,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2649,
                    "per_person_per_night": 378,
                    "cabin_for_two": 5298
                },
                "balcony": {
                    "per_person": 3699,
                    "per_person_per_night": 528,
                    "cabin_for_two": 7398
                },
                "suite": {
                    "per_person": 5499,
                    "per_person_per_night": 786,
                    "cabin_for_two": 10998
                }
            },
            "priced_on": "2026-10-01",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-kara-basel-to-amsterdam-7-nights-97e2f90bcf58?depart=2028-03-26&grade=balcony"
        },
        {
            "sailing_id": "119348",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Hervor",
            "depart_date": "2028-03-02",
            "return_date": "2028-03-09",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Rudesheim am Rhein, Germany",
                "Breisach am Rhein, Germany",
                "Speyer, Germany",
                "Cologne, Germany",
                "Basel, Switzerland",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Strasbourg, Alsace, France",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2999,
            "price_per_person_per_night": 428,
            "cabin_for_two": 5998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -25,
                "usual_per_person_per_night": 571,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "balcony": {
                    "per_person": 2999,
                    "per_person_per_night": 428,
                    "cabin_for_two": 5998
                },
                "suite": {
                    "per_person": 4999,
                    "per_person_per_night": 714,
                    "cabin_for_two": 9998
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-hervor-basel-to-amsterdam-7-nights-99ce6fc39d94?depart=2028-03-02&grade=balcony"
        },
        {
            "sailing_id": "134698",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaPrima",
            "depart_date": "2028-03-01",
            "return_date": "2028-03-08",
            "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",
                "Strasbourg, Alsace, France",
                "Ludwigshafen am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3938,
            "price_per_person_per_night": 563,
            "cabin_for_two": 7876,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -25,
                "usual_per_person_per_night": 751,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2339,
                    "per_person_per_night": 334,
                    "cabin_for_two": 4678
                },
                "balcony": {
                    "per_person": 3938,
                    "per_person_per_night": 563,
                    "cabin_for_two": 7876
                },
                "suite": {
                    "per_person": 6538,
                    "per_person_per_night": 934,
                    "cabin_for_two": 13076
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amaprima-basel-to-amsterdam-7-nights-fb5b1883cf64?depart=2028-03-01&grade=balcony"
        },
        {
            "sailing_id": "132084",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaStella",
            "depart_date": "2028-03-08",
            "return_date": "2028-03-15",
            "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",
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Ludwigshafen am Rhein, Germany",
                "Lahnstein, Germany",
                "Dusseldorf, Germany",
                "Utrecht, The Netherlands",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 4088,
            "price_per_person_per_night": 584,
            "cabin_for_two": 8176,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -24,
                "usual_per_person_per_night": 770,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2889,
                    "per_person_per_night": 413,
                    "cabin_for_two": 5778
                },
                "balcony": {
                    "per_person": 4088,
                    "per_person_per_night": 584,
                    "cabin_for_two": 8176
                },
                "suite": {
                    "per_person": 7088,
                    "per_person_per_night": 1013,
                    "cabin_for_two": 14176
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amastella-basel-to-amsterdam-7-nights-839acd68dfc1?depart=2028-03-08&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."
    ]
}