7 Night Southern Caribbean Cruise aboard the Royal Caribbean Radiance of the Seas

Prepare yourself for seven nights of refreshing cruising around the Caribbean when you join the Royal Caribbean Radiance of the Seas from San Juan and back again.

This sailing is particularly exciting because you'll only spend time at extremely rare stops like St. Croix and Roseau. This route is an interesting one for the Radiance of the Seas. As a matter of fact, it sails it just once.

This is the total you pay, no sneaky extra fees. At less than $110 a day, this represents a very good value. This price just dropped, so book quickly to reserve your stateroom before the price moves upwards again!

Basketball Court
Ping Pong Table

The Royal Caribbean Radiance of the Seas

The Radiance of the Seas Royal Caribbean, the flagship of Royal Caribbean's Radiance class, is a highly-rated Radiance class vessel based in the Caribbean that can carry comfortably more than 2,100 cruisers.

The Radiance of the Seas Royal Caribbean offers guests three jacuzzis, a spa, a ping pong table, a casino, a basketball court, a gym, a solarium, and two pools.

Royal Caribbean Radiance of the Seas
Solarium

Pricing Information

Since being listed seven months ago, The cost of a room on this sailing has fluctuated between $699 and $959 including $0 in taxes and port fees. The accompanying graph shows the price over time for the different types of cabin. At only $67 more than the all time low of $699 right now is a great time to lock in your stateroom

inside
outside
balcony
suite
$766
$826
$1,039
$1,949
$109.43/day
$118.00/day
$148.43/day
$278.43/day
Book Book Book Book

Your Itinerary

This cruise spends five port days and one day at sea. Highlights include visits to very uncommon stops like St. Croix and Roseau.

DatePortArriveDepart
Sat, May 2San Juan, Puerto Rico 8:00pm
Sun, May 3St. Thomas, USVI 8:00am6:00pm
Mon, May 4St. Croix, USVI 8:00am6:00pm
Tue, May 5St. John's, Antigua 8:00am6:00pm
Wed, May 6Philipsburg, St. Maarten 8:00am6:00pm
Thu, May 7Roseau, Dominica 8:00am6:00pm
Fri, May 8At Sea
Sat, May 9San Juan, Puerto Rico 6:00am
May 2nd, 2026  - Southern Caribbean Cruise on the Royal Caribbean Radiance of the Seas
Your Route
Day 3: St. Croix
Day 4: St. John's
Day 2: St. Thomas

Alternate Sailings

The Radiance of the Seas sails this route once next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2026
2027
$766 $766
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Last Updated: Jul 3, 2025

Last Modified: Jul 3, 2025

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