{
    "query": {
        "region": "More places",
        "depart_from": "2027-01-01",
        "depart_to": "2027-01-31",
        "from_port": [
            "paris",
            "buenos-aires",
            "darwin"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 22,
    "priced_within_limits": 22,
    "returned": 10,
    "results": [
        {
            "sailing_id": "100539",
            "line": "Princess",
            "tier": "Premium",
            "ship": "Majestic Princess",
            "depart_date": "2027-01-06",
            "return_date": "2027-01-23",
            "nights": 17,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "Antarctica",
            "ports_of_call": [
                "Antarctic Peninsula, Antarctica",
                "Buenos Aires, Argentina",
                "Ushuaia, Argentina",
                "Montevideo, Uruguay",
                "Punta Arenas, Chile",
                "Stanley, Falkland Islands"
            ],
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            "price_per_person": 4447,
            "price_per_person_per_night": 262,
            "cabin_for_two": 8894,
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                "percent": 25,
                "own_typical_per_person": 5932,
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                    "per_person": 4447,
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                },
                "balcony": {
                    "per_person": 4447,
                    "per_person_per_night": 262,
                    "cabin_for_two": 8894,
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                    "per_person_per_night": 338,
                    "cabin_for_two": 11484,
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            "book_url": "https://fantasize.net/cruise/majestic-princess-antarctica-from-buenos-aires-17-nights-a50472e005c3?depart=2027-01-06&grade=balcony"
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        {
            "sailing_id": "98361",
            "line": "Oceania",
            "tier": "Luxury",
            "ship": "Oceania  Insignia",
            "depart_date": "2027-01-24",
            "return_date": "2027-02-14",
            "nights": 21,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Valparaiso (Santiago), Chile",
            "trip_type": "one_way",
            "region": "South America",
            "ports_of_call": [
                "Punta Arenas, Chile",
                "Port Stanley, Falkland Islands",
                "Laguna San Raphael, Chile",
                "Valparaiso (Santiago), Chile",
                "Castro, Chile",
                "Puerto Madryn, Argentina",
                "Puerto Montt, Chile",
                "Puerto Chacabuco, Chile",
                "Buenos Aires, Argentina",
                "Ushuaia, Argentina",
                "Kiel Canal, Germany"
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            },
            "price_cut": null,
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                "oceanview": "no_price_listed",
                "balcony": {
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            "book_url": "https://fantasize.net/cruise/oceania-insignia-buenos-aires-to-valparaiso-santiago-21-nights-9a4d50fa1974?depart=2027-01-24&grade=balcony"
        },
        {
            "sailing_id": "126366",
            "line": "MSC Cruises",
            "tier": "Contemporary",
            "ship": "MSC Seaview",
            "depart_date": "2027-01-28",
            "return_date": "2027-02-04",
            "nights": 7,
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            "region": "South America",
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                "Santos (Sao Paulo), Brazil",
                "Buenos Aires, Argentina",
                "Punta del Este, Uruguay"
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        },
        {
            "sailing_id": "120961",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Serena",
            "depart_date": "2027-01-31",
            "return_date": "2027-02-08",
            "nights": 8,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "South America",
            "ports_of_call": [
                "Montevideo, Uruguay",
                "Camboriú, Brazil",
                "Ilhabela, Brazil",
                "Rio de Janeiro, Brazil",
                "Buenos Aires, Argentina"
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            "price_per_person_per_night": 227,
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                "compared_with": "5-8-night South America sailings on Costa Serena"
            },
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            "prices": {
                "inside": {
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                    "priced_on": "2026-10-27"
                },
                "oceanview": {
                    "per_person": 1729,
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                    "cabin_for_two": 3458,
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                },
                "balcony": {
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                    "cabin_for_two": 3638,
                    "priced_on": "2026-10-27"
                },
                "suite": {
                    "per_person": 2019,
                    "per_person_per_night": 252,
                    "cabin_for_two": 4038,
                    "priced_on": "2026-10-27"
                }
            },
            "priced_on": "2026-10-27",
            "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-8-nights-f31e55699822?depart=2027-01-31&grade=balcony"
        },
        {
            "sailing_id": "126382",
            "line": "MSC Cruises",
            "tier": "Contemporary",
            "ship": "MSC Seaview",
            "depart_date": "2027-01-14",
            "return_date": "2027-01-21",
            "nights": 7,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
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            "region": "South America",
            "ports_of_call": [
                "Santos (Sao Paulo), Brazil",
                "Camboriú, Brazil",
                "Punta del Este, Uruguay",
                "Buenos Aires, Argentina"
            ],
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            "price_per_person": 1777,
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            "cabin_for_two": 3554,
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                "usual_per_person_per_night": 264,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
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                    "cabin_for_two": 2814,
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                },
                "oceanview": {
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                    "per_person_per_night": 235,
                    "cabin_for_two": 3294,
                    "priced_on": "2026-10-27"
                },
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                    "priced_on": "2026-10-27"
                },
                "suite": {
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                    "cabin_for_two": 4754,
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                }
            },
            "priced_on": "2026-10-27",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/msc-seaview-south-america-from-buenos-aires-7-nights-61aa61e1cb61?depart=2027-01-14&grade=balcony"
        },
        {
            "sailing_id": "120989",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Serena",
            "depart_date": "2027-01-05",
            "return_date": "2027-01-14",
            "nights": 9,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "South America",
            "ports_of_call": [
                "Rio de Janeiro, Brazil",
                "Montevideo, Uruguay",
                "Camboriú, Brazil",
                "Buenos Aires, Argentina",
                "Ilhabela, Brazil",
                "Iiha Grande(Rio De Janeiro), Brazil"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1794,
            "price_per_person_per_night": 199,
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                "percent_vs_usual": -3,
                "usual_per_person_per_night": 206,
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                },
                "oceanview": {
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                    "cabin_for_two": 3328,
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                    "per_person": 1794,
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                    "cabin_for_two": 3588,
                    "priced_on": "2026-10-26"
                },
                "suite": {
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                    "per_person_per_night": 220,
                    "cabin_for_two": 3968,
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                }
            },
            "priced_on": "2026-10-26",
            "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-9-nights-6a8e69af8096?depart=2027-01-05&grade=balcony"
        },
        {
            "sailing_id": "120992",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Serena",
            "depart_date": "2027-01-22",
            "return_date": "2027-01-31",
            "nights": 9,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "South America",
            "ports_of_call": [
                "Ilhabela, Brazil",
                "Buenos Aires, Argentina",
                "Montevideo, Uruguay",
                "Rio de Janeiro, Brazil",
                "Camboriú, Brazil",
                "Iiha Grande(Rio De Janeiro), Brazil"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1824,
            "price_per_person_per_night": 203,
            "cabin_for_two": 3648,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -2,
                "usual_per_person_per_night": 206,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "inside": {
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                    "cabin_for_two": 3088,
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                },
                "oceanview": {
                    "per_person": 1704,
                    "per_person_per_night": 189,
                    "cabin_for_two": 3408,
                    "priced_on": "2026-10-27"
                },
                "balcony": {
                    "per_person": 1824,
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                    "cabin_for_two": 3648,
                    "priced_on": "2026-10-27"
                },
                "suite": {
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                    "cabin_for_two": 4048,
                    "priced_on": "2026-10-27"
                }
            },
            "priced_on": "2026-10-27",
            "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-9-nights-f327e8a3e7d2?depart=2027-01-22&grade=balcony"
        },
        {
            "sailing_id": "126393",
            "line": "MSC Cruises",
            "tier": "Contemporary",
            "ship": "MSC Seaview",
            "depart_date": "2027-01-21",
            "return_date": "2027-01-28",
            "nights": 7,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
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            "region": "South America",
            "ports_of_call": [
                "Buenos Aires, Argentina",
                "Santos (Sao Paulo), Brazil",
                "Camboriú, Brazil",
                "Punta del Este, Uruguay"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1817,
            "price_per_person_per_night": 260,
            "cabin_for_two": 3634,
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                "verdict": "typical",
                "percent_vs_usual": -2,
                "usual_per_person_per_night": 264,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
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                    "cabin_for_two": 2674,
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                },
                "oceanview": {
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                "balcony": {
                    "per_person": 1817,
                    "per_person_per_night": 260,
                    "cabin_for_two": 3634,
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                },
                "suite": {
                    "per_person": 2307,
                    "per_person_per_night": 330,
                    "cabin_for_two": 4614,
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            },
            "priced_on": "2026-10-26",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/msc-seaview-south-america-from-buenos-aires-7-nights-d36f94c1a595?depart=2027-01-21&grade=balcony"
        },
        {
            "sailing_id": "120918",
            "line": "Costa",
            "tier": "Contemporary",
            "ship": "Costa Diadema",
            "depart_date": "2027-01-27",
            "return_date": "2027-02-03",
            "nights": 7,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "South America",
            "ports_of_call": [
                "Buenos Aires, Argentina",
                "Santos (Sao Paulo), Brazil",
                "Montevideo, Uruguay",
                "Itajai, Brazil"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1595,
            "price_per_person_per_night": 228,
            "cabin_for_two": 3190,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 0,
                "usual_per_person_per_night": 227,
                "compared_with": "other dates of this sailing"
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            "price_cut": null,
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                },
                "oceanview": {
                    "per_person": 1515,
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                    "cabin_for_two": 3030,
                    "priced_on": "2026-10-27"
                },
                "balcony": {
                    "per_person": 1595,
                    "per_person_per_night": 228,
                    "cabin_for_two": 3190,
                    "priced_on": "2026-10-27"
                },
                "suite": {
                    "per_person": 1745,
                    "per_person_per_night": 249,
                    "cabin_for_two": 3490,
                    "priced_on": "2026-10-27"
                }
            },
            "priced_on": "2026-10-27",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/costa-diadema-south-america-from-buenos-aires-7-nights-3470bfd2492d?depart=2027-01-27&grade=balcony"
        },
        {
            "sailing_id": "85267",
            "line": "Celebrity",
            "tier": "Premium",
            "ship": "Celebrity Equinox",
            "depart_date": "2027-01-02",
            "return_date": "2027-01-16",
            "nights": 14,
            "departs_from": "Buenos Aires, Argentina",
            "ends_at": "Buenos Aires, Argentina",
            "trip_type": "round_trip",
            "region": "Antarctica",
            "ports_of_call": [
                "Port Stanley, Falkland Islands",
                "Montevideo, Uruguay",
                "Elephant Island, Antarctica",
                "Puerto Madryn, Argentina",
                "Buenos Aires, Argentina",
                "Cape Horn, Chile",
                "Ushuaia, Argentina",
                "Paradise Bay, Errera Channel"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3523,
            "price_per_person_per_night": 252,
            "cabin_for_two": 7046,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 0,
                "usual_per_person_per_night": 251,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "inside": {
                    "per_person": 9540,
                    "per_person_per_night": 681,
                    "cabin_for_two": 19079,
                    "priced_on": "2026-10-27"
                },
                "balcony": {
                    "per_person": 3523,
                    "per_person_per_night": 252,
                    "cabin_for_two": 7046,
                    "priced_on": "2026-10-27"
                },
                "suite": {
                    "per_person": 9684,
                    "per_person_per_night": 692,
                    "cabin_for_two": 19368,
                    "priced_on": "2026-10-27"
                }
            },
            "priced_on": "2026-10-27",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/celebrity-equinox-antarctica-from-buenos-aires-14-nights-ac3268aab269?depart=2027-01-02&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."
    ]
}