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

Join the Royal Caribbean Radiance of the Seas and settle in for seven nights of exotic sailing around the Caribbean from San Juan and back!

Spending time at rare destinations such as St. Croix and Roseau makes this cruise notable. This route is a frequent one for the Radiance of the Seas.

The price is the total you pay, no sneaky extra fees. At under $100 a day, this deal is very good.

Day 2: St. Thomas
Ping Pong Table

The Royal Caribbean Radiance of the Seas

The Radiance of the Seas Royal Caribbean, based in the Caribbean and refurbished just one year ago in 2024, is the highly-rated flagship of Royal Caribbean's Radiance class and can accomodate more than 2,100 travelers.

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

Royal Caribbean Radiance of the Seas
Solarium

Pricing Information

Since being listed seven months ago, The cost of a stateroom on this cruise has fluctuated between $659 and $849 inclusive of $0 in taxes and port charges. This graph displays the price over time for each class of cabin. At only $27 higher than the all time low of $659 now is a great time to lock in your cabin

inside
outside
balcony
suite
$686
$724
$1,045
$1,659
$98.00/day
$103.43/day
$149.29/day
$237.00/day
Book Book Book Book

Your Itinerary

This sailing spends five days in port and one sea day. Major features include visits to rare stops like St. Croix and Roseau.

DatePortArriveDepart
Sat, Sep 5San Juan, Puerto Rico 8:00pm
Sun, Sep 6St. Thomas, USVI 8:00am6:00pm
Mon, Sep 7St. Croix, USVI 8:00am6:00pm
Tue, Sep 8Philipsburg, St. Maarten 8:00am6:00pm
Wed, Sep 9St. John's, Antigua 8:00am6:00pm
Thu, Sep 10Roseau, Dominica 8:00am6:00pm
Fri, Sep 11At Sea
Sat, Sep 12San Juan, Puerto Rico 6:00am
September 5th, 2026  - Southern Caribbean Cruise on the Royal Caribbean Radiance of the Seas
Your Route
Day 4: St. Maarten
Day 3: St. Croix
Basketball Court

Alternate Sailings

The Radiance of the Seas sails this route seventeen times next year, but doesn't sail it this year. The same itinerary is also sailed by the Brilliance of the Seas. 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
2027
$656 $1,152
Sold Out

Get Weekly Cruise Deals

Want to hear about the best deals and cruise tips every week? Sign up for our free weekly VIP Newsletter, customized exactly to your preferences!

Last Updated: Jul 3, 2025

Last Modified: Jul 3, 2025

We use cookies to personalize your experience and to help us show you the best cruises. By continuing to use this site you agree to our use of cookies. Our full privacy policy is available here