Pelorus Voyages offers three cabin classes on all itineraries: Pioneer, Navigator, and Pathfinder. The classes differ in berth type, dining access, excursion inclusions, baggage mass allowance, and priority access to certain high-demand experiences. All three classes travel on the same vessel and visit the same stops; the difference is in what is included in the base fare and the level of privacy and service aboard.

Pioneer class is the standard expedition berth. Passengers share a cabin with up to three other passengers of the same gender, access shared dining on a fixed schedule, and receive a personal mass allowance of 12 kilograms. Shore excursions are not included in the Pioneer base fare; each excursion is purchased separately. Pioneer passengers receive the standard single-point loyalty earning rate on Orbital Points.

Navigator class provides a private berth for solo travellers or a shared private cabin for couples or companions travelling together. Dining is flexible — Navigator passengers may eat in the main dining hall at any service time or order to their cabin. The personal mass allowance is 18 kilograms. Standard shore excursions at each stop are included in the Navigator fare, with the exception of premium add-ons such as the Caldera Rim hike at Olympus Mons, the gondola descent at Venus, and The Leap at Ceres. Navigator passengers receive a 1.5× loyalty earning multiplier.

Pathfinder class is the luxury expedition tier. Passengers have a private suite with a dedicated dining room and on-demand meal service at any hour. The personal mass allowance is 25 kilograms. All shore excursions at every stop are included in the Pathfinder fare, with the exception of the gondola descent at Venus, which is a separately booked add-on at all cabin classes but with priority booking access for Pathfinder passengers. The Caldera Rim hike at Olympus Mons is included for Pathfinder passengers but requires a separate fitness assessment completed at Mars Colony 1. Pathfinder passengers receive a 2× loyalty earning multiplier and priority access to the medical bay.

Cabin class can be upgraded before departure subject to availability. Upgrades on departure day are possible but cannot be paid using Orbital Points — cash or credit card only. Downgrading cabin class after booking is not permitted; passengers wishing to move to a lower class should cancel and rebook.
