13 nights from New Orleans on Mariner of the Seas
Dec 18, 2027 to Dec 31, 2027 from New Orleans on Mariner of the Seas: 6 nights Western Caribbean Cruise, then 7 nights Western Caribbean Holiday Cruise. 13 nights aboard, $3,289 for 2 guests ($1,645 per person).
- Dec 18, 2027 to Dec 31, 2027
- 13 nights
- Leaves and returns New Orleans
- Mariner of the Seas, both legs: you never pack
- Western Caribbean Cruise6 nights, Dec 18 to Dec 24$1,319 for 2 guests$660 per person
- Western Caribbean Holiday Cruise7 nights, Dec 24 to Dec 31$1,970 for 2 guests$985 per person
The trip in numbers
Both legs together
Opens the finder on this trip (New Orleans, Mariner of the Seas, leaving Dec 18, 2027). Pricing it with your own casino offers, or adding its legs to your planner, needs a free account.
every line Royal Caribbean lists, per leg and per person, for 2 guests in the lowest interior cabin
Compare cabins
- All in interior the price shown$3,289
- All in ocean view$4,020
- All in balcony$4,968
- All in suite$9,611
The whole trip in one cabin type, for 2 guests: nobody changes rooms. Royal Caribbean's published prices, cruise fare plus taxes and port fees.
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Leg 1 · Western Caribbean Cruise
$1,319for 2 guests$660 per person
- Day 1 · Sat, Dec 18New OrleansLeaves 4 PM
- Day 2 · Sun, Dec 19At seaAll day at sea
- Day 3 · Mon, Dec 20At seaAll day at sea
- Day 4 · Tue, Dec 21Puerto Costa Maya8 AM to 5 PM
- Day 5 · Wed, Dec 22Cozumel7 AM to 5 PM
- Day 6 · Thu, Dec 23At seaAll day at sea
- Day 7 · Fri, Dec 24New OrleansArrives 6 AM
- Ship
- Mariner of the Seas
- Nights
- 6
- Sails
- Dec 18, 2027 → Dec 24, 2027
- Route
- Round trip from New Orleans
- Region
- Caribbean
- Ports of call
- Puerto Costa Maya · Cozumel
- Fare history
- The fare now is the lowest we have tracked for this sailing (52 days tracked, average $744 per person).
Leg 1Leg 2
Turnaround day
- Fri, Dec 24 · New Orleans: leg 1 arrives 6 AM, leg 2 leaves 4 PM.
Both legs are on the same ship, so you never pack. On turnaround morning consecutive cruisers meet in a lounge, step ashore together to clear customs, and are usually back aboard within the hour, often before the new guests start boarding.
Leg 2 · Western Caribbean Holiday Cruise
$1,970for 2 guests$985 per person
- Day 1 · Fri, Dec 24New OrleansLeaves 4 PM
- Day 2 · Sat, Dec 25At seaAll day at sea
- Day 3 · Sun, Dec 26At seaAll day at sea
- Day 4 · Mon, Dec 27Puerto Costa Maya8 AM to 5 PM
- Day 5 · Tue, Dec 28Roatan7 AM to 4 PM
- Day 6 · Wed, Dec 29Cozumel8 AM to 6 PM
- Day 7 · Thu, Dec 30At seaAll day at sea
- Day 8 · Fri, Dec 31New OrleansArrives 6 AM
- Ship
- Mariner of the Seas
- Nights
- 7
- Sails
- Dec 24, 2027 → Dec 31, 2027
- Route
- Round trip from New Orleans
- Region
- Caribbean
- Ports of call
- Puerto Costa Maya · Roatan · Cozumel
- Fare history
- The fare now is the lowest we have tracked for this sailing (52 days tracked, average $1,114 per person).
Price per person, every day we checked
Now: $1,645 per personHighest: $2,053 per person on Oct 6
The $1,645 per person now is the lowest of the 52 days we tracked this trip. The highest was $2,053, on Oct 6, 2026. We tracked it every night from Sep 10, 2026 to Nov 1, 2026, Pacific time.
More about this trip
Royal Caribbean lists 5 port calls across these 13 nights, and 6 days are spent at sea.
This trip sails on Mariner of the Seas. See every other back-to-back on her on the ship page.
The lowest-priced back-to-back on Mariner of the Seas right now is 14 nights from Nov 7, 2026, $1,975 for 2 guests.
Prices last checked Nov 1, 2026, 5:20 PM Pacific. They are refreshed on a schedule, not live, so confirm a price with Royal Caribbean before you book. The total is the lowest interior cabin for 2 guests sharing, cruise fare plus taxes and port fees, for both legs combined, with the per person figure beside it, and fares move constantly. Each fare is Royal Caribbean's price per person for two guests sharing a cabin; it prices a guest travelling alone and a third or fourth guest differently, so check the exact total on its booking page. Royal Caribbean treats these as two separate reservations. Ask for them to be linked as a consecutive cruise when you book, and request the same stateroom if you want one.