Delta Air Lines has announced its largest-ever winter schedule to the Caribbean and Latin America, adding two new destinations from Atlanta: St. Vincent and the Grenadines (SVD) and Grenada (GND).

Delta announces new nonstop flights to St. Vincent and Grenada, plus expanded service to popular Caribbean and Mexican destinations for Winter 2025.

New Nonstop Flights from Atlanta

Starting December 20, 2025, Delta will offer daily nonstop service to:

  • St. Vincent and the Grenadines (SVD): Known for its beautiful beaches, sailing, and relaxing atmosphere.
  • Grenada (GND): Nicknamed the “Spice Island,” offering vibrant markets, lush landscapes, and rich culture.

Flights will operate daily through April 12, 2026, using Boeing 737-800 aircraft with First Class, Delta Comfort+, and Main Cabin seating.

Delta announces new nonstop flights to St. Vincent and Grenada.

Expanded Caribbean and Mexico Routes

Delta is also increasing flights from key hubs and cities:

  • Detroit (DTW): New Saturday flights to Grand Cayman (GCM), daily flights to Nassau (NAS), and more flights to Cancun (CUN).
  • Minneapolis (MSP): New Saturday flights to Nassau (NAS).
  • Boston (BOS): New daily flights to St. Thomas (STT) during the holidays and additional flights to Cancun.

New Flights from More U.S. Cities

Delta is adding new flights from several other cities:

  • Austin (AUS): Daily service to Cancun and holiday flights to Los Cabos (SJD).
  • Raleigh-Durham (RDU): Saturday flights to San Juan, Puerto Rico (SJU).
  • Nashville (BNA), Kansas City (MCI), Indianapolis (IND): New Saturday flights to Cancun.

These new services make popular leisure destinations in Mexico and the Caribbean more accessible for travelers across the U.S.

Expanded Flights and Destinations

Here’s a complete table of Delta’s new and expanded flights for Winter 2025, including links to easily find award availability with AwardFares:

Destination U.S. City Flights Dates Search Awards
Saint Vincent (SVD) ATL New: 1 daily Dec 20, 2025 – Apr 12, 2026 🔍
Grenada (GND) ATL New: 1 daily Dec 20, 2025 – Apr 12, 2026 🔍
Cancun (CUN) DTW 3→4 daily Jan 6 – Apr 12, 2026 🔍
Cancun (CUN) JFK 2→3 daily Jan 6 – Apr 12, 2026 🔍
Cancun (CUN) LAX 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Cancun (CUN) AUS New: 1 daily Dec 20, 2025 – Apr 12, 2026 🔍
Cancun (CUN) BOS 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Cancun (CUN) BNA New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
Cancun (CUN) IND New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
Cancun (CUN) MCI New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
San Jose del Cabo (SJD) AUS New: 1 daily Dec 20, 2025 – Jan 5, 2026 🔍
San Juan (SJU) RDU New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
Punta Cana (PUJ) ATL 3→4 daily Jan 6 – Apr 12, 2026 🔍
Puerto Vallarta (PVR) SLC 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Puerto Vallarta (PVR) LAX 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
St. Thomas (STT) ATL 2→3 daily Jan 6 – Apr 12, 2026 🔍
St. Thomas (STT) BOS New: 1 daily Dec 20, 2025 – Jan 5, 2026 🔍
Nassau (NAS) DTW Saturday→1 daily Dec 20, 2025 – Apr 12, 2026 🔍
Nassau (NAS) MSP New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
Guatemala City (GUA) ATL 1→2 daily Jan 6 – Apr 12, 2026 🔍
Turks and Caicos (PLS) ATL 1→2 daily Jan 6 – Apr 12, 2026 🔍
San Salvador (SAL) ATL 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Panama City (PTY) ATL 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Grand Cayman (GCM) DTW New: Saturday Dec 20, 2025 – Apr 12, 2026 🔍
Belize (BZE) ATL 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍
Guadalajara (GDL) ATL 1→2 daily Dec 20, 2025 – Jan 5, 2026 🔍

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