For US travelers, "should I charter a yacht in Cancún or Miami?" is a frequent question. Both cities offer Altamar Charters, both have premium fleet, but the trade-offs are real: Cancún is significantly cheaper (3-4x less for similar yacht size), Miami offers more brand-name luxury yates, and the water and routes are very different (turquoise Caribbean reefs in Cancún vs Biscayne Bay celebrity-cruise vibe in Miami).
This guide breaks down the comparison so you can decide based on your priorities.
Pricing comparison
Mid-size yacht (50 ft), 4 hours, captain & crew included:
- Cancún (50 ft Lagoon catamaran for 13 guests): ~$28,000 MXN = ~$1,600 USD. Includes crew, fuel, drinks, snorkel gear.
- Miami (50 ft Sea Ray Sundancer for 13 guests): ~$1,800-$2,400 USD. Same inclusions, but with USCG-licensed captain (higher labor cost in US).
For larger yates (70+ ft), the gap widens: Cancún ~$55,000 MXN ($3,150 USD) vs Miami $4,500-$6,000 USD. For the same money, Cancún gets you a significantly larger or higher-end yacht.
Water and routes
The most subjective but critical difference:
- Cancún: Caribbean Sea — turquoise water, 20-30m underwater visibility, coral reefs, dolphin spotting common. Routes: Isla Mujeres, El Meco, MUSA (underwater museum), barrier reef. Best for: snorkeling, beach hopping, scenic photography.
- Miami: Biscayne Bay — protected water, 3-8m visibility (saltwater + sediment), no reef. Routes: Star Island celebrity homes, Stiltsville, Haulover sandbar party scene, Miami Beach skyline. Best for: city / celebrity / party vibe, dramatic skyline shots, sandbar parties.
Fleet variety
Altamar fleet comparison:
- Cancún: ~70 yates from 38 ft to 100 ft. Strong catamarans (snorkel-focused), Pershing/Sunseeker sport yates, multi-mega-yacht options (Mangusta 100, Azimut Grande).
- Miami: ~30 yates from 26 ft to 90 ft. More USA-flagged brand-name luxury (Sunseeker, Azimut concentrated), but smaller selection. USCG-capped at 13 guests per most yates.
Cancún wins on volume and lower-mid pricing. Miami wins on US-side brand prestige and proximity for East Coast travelers.
Capacity rules — important
Different regulators = different group size limits:
- Cancún (Mexican Capitanía de Puerto): capacity tied to yacht size. 60 ft = 20-25 guests legal. 80 ft = 25-30 guests.
- Miami (USCG): most charter yates capped at 13 guests + crew regardless of size, unless they have a Subchapter K endorsement (rare).
For groups of 14+, Miami requires multi-yacht coordination by law. Cancún can accommodate larger groups on a single yacht — often more economical.
Logistics for US travelers
Travel cost factor:
- Miami: 1-3h direct flight from most East Coast cities. No passport. Domestic per diem. Hotels $200-500 USD/night.
- Cancún: 2-4h flight from US South/East. Passport required. Hotels $150-400 USD/night (better value). Mexican peso = ~30% discount on local spending.
Decision matrix
Quick decision guide:
- Budget-conscious + want best value: ★ Cancún. 30-40% less for same yacht size.
- Snorkel + reef + scenic water: ★ Cancún. Caribbean water doesn't compare.
- Group of 14+ on single yacht: ★ Cancún. USCG caps Miami at 13.
- Quick weekend trip from US: ★ Miami. No passport, less travel time.
- Celebrity / luxury / scene vibe: ★ Miami. Star Island + South Beach.
- Bachelor / bachelorette party: tie. Both have proven party setups.
- Family with kids: tie. Both have calm-water routes.
- Destination wedding: ★ Cancún. More fleet variety + significant cost savings + better photo backdrop.
Why not both
Many of our repeat clients do Miami one year, Cancún the next. They're different experiences. If you're still undecided, WhatsApp +52 56 3954 1062 with your group size + date and I'll send specific yacht options + USD quotes for both cities. Related reading: Miami yacht charter guide, or browse the Cancún fleet from Miami's perspective.