RCRoyal Caribbean

Mariner of the Seas

Departs Aug 31, 2026 from Galveston, TXReturns Sep 5, 2026
Galveston, TXSails in 23 days5 nightsCaribbeanBest Booking Window
Mariner of the Seas — 5-night Caribbean cruise ship
ROYAL CARIBBEAN

Price History

per person per night

Current Prices

by cabin type · per person

Inside

64
$1,028 for two
$514
pp total · 5 nt
Showing in summary$95 above low

Oceanview

71BEST SCORE
$1,086 for two
$543
pp total · 5 nt
Tap to see this cabin’s read$95 above low

Balcony

61
$1,556 for two
$778
pp total · 5 nt
Tap to see this cabin’s read$230 above low

Suite

59Last seen Aug 4
$2,434 for two
$1,217
last seen · 5 nt
Tap to see this cabin’s readMay no longer be available
InsideOceanviewBalconySuite
Cruise fare (pp)$514$543$778$1,217
Taxes & port feesIncludedIncludedIncludedIncluded
Gratuities (5 nights)$90$90$90$90
Total per person$604$633$868$1,307
Total for 2 guests$1,208$1,266$1,736$2,614

Gratuities estimated at $18/person/night (Royal Caribbean). Taxes & port fees included in fare. Actual amounts may vary.

Price Stats

per person per night, this sailing
CabinAll-time lowAll-time highAvg pppnVolatility
Inside$84$105$92High
Oceanview$90$128$110High
Balcony$110$226$138High
Suite$202$469$240High

Itinerary

5 nights · round-trip Galveston, TX
MonAug 31
Galveston, TX
Embark
TueSep 1
Day at Sea
Sea day
WedSep 2
Costa Maya
Port
ThuSep 3
Cozumel
Port
FriSep 4
Day at Sea
Sea day
SatSep 5
Galveston, TX
Debark

Onboard Packages

updated daily
35%

Deluxe Beverage

US$78/day ppUS$120
36%

Refreshment

US$27/day ppUS$42
38%

WiFi Package

US$18/day ppUS$29

Similar Sailings

Mariner of the Seas

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1,801 price snapshots since 12/16 · Updated 2× daily · Independent — not affiliated with Royal Caribbean.