Mariner of the Seas • Royal Caribbean International

Modify search

Mariner of the Seas

Large ship 3,334 passengers Built 2003

Mariner of the Seas most often sails Western Caribbean Loop via Cozumel & George Town, Great Exuma Island (Best Balance), with recurring calls at New Orleans, George Town, Great Exuma Island, and Falmouth.

98 upcoming sailings Next departure Sep 19

View cruise schedule Search all Mariner of the Seas sailings

Best Mariner of the Seas sailings right now

The strongest upcoming options based on price and itinerary.

Mariner of the Seas

New Orleans → Miami → Málaga → Barcelona

Apr 24 · 17 nights

Good value

$1,057 oceanview · $62/night

21% below typical · 6-month low

Mariner of the Seas

Barcelona → Cartagena → Gibraltar → New Orleans

Oct 21 · 14 nights

Good value

$781 oceanview · $56/night

12% below typical · 6-month low

Mariner of the Seas

Ravenna → Zadar → Civitavecchia (Rome) → Barcelona

Jun 15 · 9 nights

About average

$1,068 inside · $119/night

Mariner of the Seas

Barcelona → Tangier → Palma de Mallorca → Barcelona

Jun 24 · 8 nights

About average

$981 inside · $123/night

Upcoming Mariner of the Seas cruises

The next departures currently scheduled for this ship.

Sep 19, 2026

Mariner of the Seas • ☾ 5 nights • Galveston ↔

↑33% above typical

$669

$134/night

Sep 24, 2026

Mariner of the Seas • ☾ 4 nights • Galveston ↔

↑133% above typical

$1,049

$262/night

Sep 28, 2026

Mariner of the Seas • ☾ 5 nights • Galveston ↔

↓3% below typical

$488

$98/night

Oct 3, 2026

Mariner of the Seas • ☾ 5 nights • Galveston ↔

↓16% below typical

$418

$84/night

Oct 8, 2026

Mariner of the Seas • ☾ 4 nights • Galveston ↔

↑78% above typical

$799

$200/night

Oct 12, 2026

Mariner of the Seas • ☾ 5 nights • Galveston ↔

↓6% below typical

$469

$94/night

View all 98 departures →

Schedule patterns

Where Mariner of the Seas sails

Supporting context from this ship's published routes and recurring ports.

Western Caribbean Loop via Cozumel & George Town, Great Exuma Island (Best Balance)

This itinerary accounts for 19 upcoming departures on Mariner of the Seas, typically lasting 7 nights.

Typical: $629-$773Good deal: <$500Current best: $510 ✅

Western Caribbean Loop via Cozumel & Costa Maya (Best Balance)

This itinerary accounts for 10 upcoming departures on Mariner of the Seas, typically lasting 7 nights.

Typical: $673-$773Good deal: <$600Current best: $633 ✅

Western Caribbean Loop via Costa Maya & Cozumel (Best Balance)

This itinerary accounts for 5 upcoming departures on Mariner of the Seas, typically lasting 5 nights.

Typical: $473-$550Good deal: <$400Current best: $418 ✅

Western Caribbean Loop: Cozumel (Best Balance)

This itinerary accounts for 4 upcoming departures on Mariner of the Seas, typically lasting 4 nights.

Typical: $361-$509Good deal: <$300Current best: $419 ✅

Most-visited ports

New Orleans 42 · George Town, Great Exuma Island 26 · Falmouth 21 · Costa Maya (Mahahual) 15 · Lisboa 14 · Barcelona 13 · Casablanca 13 · Cozumel 12 · Vigo 12 · Bilbao 10 · Belize City 9 · Galveston 9

Plan by month

Mariner of the Seas cruise schedule

Passengers: 3,334
Gross tonnage: 138,279 GT
Built: 2003
Size: Large
Class: RCI VOYAGER