Poseidon Expeditions Special Deals

Get a fresh start to the year and plan your next adventure with our exhilarating spring specials! Book your polar expedition now and save up to 35% when booking your authentic expedition cruise aboard the Sea Spirit. Explore the untouched beauty of the Arctic and Antarctica at an unbeatable price.

Early bird explorers get the best deals for the Arctic and Antarctica! Book your exciting polar expedition now and get up to 15% off your preferred cabin category while it’s still available. Enjoy early booking perks, including great cruise discounts and the chance to catch the best airfares. And only until June 30, 2025 — book your Arctic cruise to receive a special bonus package that includes a $500 flight credit, one complimentary bag of laundry and included gratuities!

Last call! Get one of the very last cabins aboard our polar cruises. If you’re ready for a spontaneous adventure, these deals are what you’ve been looking for. Get an amazing last-minute offer: we have a few cabins available on select Arctic cruises at 40% off. Hurry, there are only a few spots left, and they’re going quickly!