Price cuts of up to 35% are among offers in a Holland America Line campaign introduced ahead of its 151st anniversary on April 18.
The line is also offering up to $300 onboard credit per cabin and low deposits of 7.5% on new bookings made from yesterday (Wednesday) until April 30.
The promotion covers selected departures from May this year until April 2025.
Itineraries in Alaska, the Caribbean, Mexico, Europe, Panama Canal, Hawaii, South Pacific, South America and Antarctica, Asia, Australia and New Zealand are included.
Cruise-only prices for a seven-day Alaska Inside Passage sailing start at £949 per person.
Passengers can also receive £400 air credit on 2024 Mediterranean departures, including transfers to and from the airport or ship.
Sales and marketing director Karen Farndell said: “This special offer is the perfect way to celebrate our 151st anniversary, as we shine a spotlight on the unique heritage of Holland America Line and look forward to a bright future.
“Guests can take advantage of great savings on a range of itineraries, such as a seven-day western Caribbean cruise, including a stop at Half Moon Cay, our private island, a seven-day Malta and Aegean Jewels voyage featuring an overnight stay in Valletta, or a once-in-a-lifetime Alaska cruise through the Inside Passage.”