Mariner of the Seas: 4-Night Western Caribbean
This 4-night Mexico & Central America cruise aboard the Mariner of the Seas by Royal Caribbean International departs Galveston on October 22, 2026, calling at Cozumel, and returns October 26, 2026. Cabin prices start from $349 per person.
How this date compares
1 of 2 dates
Mariner of the Seas sails round trip from Galveston to Cozumel on 2 dates between October 2026 and October 2026.
7 other ships
Liberty of the Seas (39 dates), Carnival Horizon (23 dates), Carnival Breeze (18 dates) and 4 more ships also sail round trip from Galveston to Cozumel in 4 nights: 122 dates between October 2026 and April 2028.
- Oct 22, 2026 · Carnival Miracle · interior $586
- Oct 29, 2026 · Carnival Breeze · interior $505
- Nov 5, 2026 · Liberty of the Seas · interior $640
Galveston cruise port is the busiest cruise departure point in Texas and the fourth largest cruise homeport in the United States. The port sits on Galveston Island, a barrier island about 50 miles southeast of Houston, and it's the main gateway for Western Caribbean and Mexican Riviera sailings out of the Gulf Coast.
Read more →Cozumel cruise port is one of the busiest in the Caribbean, with multiple ships docking on the island every day during peak season. Cozumel is a flat, laid-back island off the eastern coast of Mexico's Yucatán Peninsula, and it's been a cruise staple for decades.
Read more →Interior cabin
New to these charts? How to read cruise price history
Mariner of the Seas to Cozumel on other dates
| Departs | Port order | Interior from | vs Oct 22 |
|---|---|---|---|
| Oct 22, 2026 | Cozumel | $349 | this sailing |
| Oct 26, 2026 | Cozumel | No current price |
Mariner of the Seas, round trip from Galveston, 4 nights. Interior cabin, per person, two sharing, taxes and port fees included. Prices checked as of Oct 21, 2026.
Other Mexico & Central America departures
Questions about this sailing
How much does this cruise cost per night?
Interior cabins start at $349 per person for the 4 nights, about $87 a night, with taxes and port fees included. A balcony starts at $988, about $247 a night.
Is $349 a good price for this sailing?
It is the lowest interior price we have recorded for this sailing since March 9, 2026.
Which ports does it visit?
It sails round trip from Galveston and calls at Cozumel, with 2 days at sea.
Are there other dates with the same ports?
Yes. Mariner of the Seas sails this route on 2 dates between October 2026 and October 2026. 7 other ships also sail the same route.
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