MIAMI — Carnival Cruise Line is waiving non-commissionable fees for third and fourth passengers in the same stateroom.

The new promotion also offers discounted rates for third and fourth passengers. The deal is a win-win, says Carnival: “Lower rates for consumers, higher commissions for travel agents.”

The promotion runs through May 31 and is available on select cruises through fall 2018.

“As we grow #thelist we’re looking to activate initiatives that benefit both consumers and our travel partners,” said Adolfo Perez, Carnival’s Senior VP of Sales & Trade Marketing. “This is a fantastic opportunity for agents to get their clients great rates on Carnival’s fall cruises and earn higher commission, making it a win-win for everyone.”

The offer is the latest addition to #thelist of Carnival’s travel agent initiatives, which includes Be the Hero, Agentpalooza, Carnival Conversations, AMP Up Commission Program, Dedicated Group Desk, and commissions on Future Cruise Credits.

The special offer can be booked through GoCCL.com, GDS and Carnival’s contact centre.