Date:09/20/2025From:GalvestonPrice:$475 Book Now
Nights:5To:GalvestonPer Day:$95
Date:September 20, 2025 From:Galveston
Nights:5To:Galveston
Line:Royal CaribbeanPrice:$475
Ship:Mariner of the Seas Daily:$95
Book Now
  1. Cruises
  2. Royal Caribbean
  3. Mariner of the Seas
  4. Mariner of the Seas September 20th, 2025 Galveston round-trip
  1. Cruises
  2. From Galveston
  3. 5 nights
  4. Mariner of the Seas September 20th, 2025 Galveston round-trip

Can You Really Sail to Costa Maya for Just $475?

Join the Royal Caribbean Mariner of the Seas and prepare for five nights of relaxing travel around the Caribbean from Galveston and back!

Aboard this cruise you'll spend time at usual ports such as Cozumel as well as more exotic ports such as Costa Maya. This is a typical route for the Mariner of the Seas.

This price includes all meals, entertainment, taxes, and fees. No surprises at checkout! Offered at under $95 a day, this deal is incredible.

Day 3: Costa Maya
Day 4: Cozumel

Royal Caribbean Mariner of the Seas

The Royal Caribbean Mariner of the Seas

Based in Galveston and refurbished only one year ago in 2023, more than 3,300 passengers can sail comfortably on this highly-rated Rci Voyager class ship.

Want to enjoy the Flowrider artificial surf wave or an escape room? These amenities are only offered by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare activities like a roller skating rink, a trampoline park, and an ice skating rink.

The Mariner of the Seas Royal Caribbean also offers a gym, a waterslide, seven jacuzzis, a rock climbing wall, a casino, a basketball court, an outdoor movie theater, a spa, a solarium, and a ping pong table.


Pricing Information

Since it was first listed on February 28th of this year, The price of this cruise has fluctuated between $454 and $512 for a room, including $123 in taxes and port fees. This graph shows the price over time for every type of cabin. At only $21 more than the all time low of $454 right now is a great time to lock in your room

inside
outside
balcony
suite
$475 $575 $740 $1,044
$95.00 per day $115.00 per day $148.00 per day $208.80 per day
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Trampoline Park
Escape Room

Your Itinerary

This cruise spends two days in port and two days at sea. High points include visits to more exotic cities like Costa Maya.

DatePortArriveDepart
Sat, Sep 20Galveston, TX 4:00pm
Sun, Sep 21At Sea
Mon, Sep 22Costa Maya, Mexico 11:59am7:00pm
Tue, Sep 23Cozumel, Mexico 7:00am5:00pm
Wed, Sep 24At Sea
Thu, Sep 25Galveston, TX 7:00am

Alternate Sailings

The Mariner of the Seas sails this route thirty-four times this year as well as fifty times next year. The Breeze also sails a route with the same stops but a slightly different schedule. 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
2024
2025
$463
$2,627
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