How to Find Cheap Flights From the USA to the Caribbean in 2026

Caribbean flights from the US don't have to cost $500+. With the right strategy, you can fly roundtrip for $100-250.

The Cheapest Routes

From Miami/Fort Lauderdale - Santo Domingo: $120-180 RT (Spirit, JetBlue) - Punta Cana: $130-200 RT (Spirit, Frontier) - Cancún: $100-180 RT (Spirit, Frontier, Southwest) - Cartagena: $150-250 RT (Spirit, JetBlue) - San Juan: $100-170 RT (Spirit, JetBlue, Southwest)

From New York (JFK/EWR) - Santo Domingo: $150-250 RT (JetBlue, Spirit) - Punta Cana: $180-280 RT (JetBlue, Delta) - Cancún: $200-300 RT (JetBlue, Spirit) - San Juan: $120-200 RT (JetBlue, Spirit)

From Houston/Dallas - Cancún: $150-250 RT (United, Spirit, Southwest) - Mexico City: $150-250 RT (United, Volaris)

How to Find the Deals

1. Google Flights — Set up price alerts for your preferred routes. Check "flexible dates" for the cheapest options
2. Scott's Cheap Flights (Going.com) — Email alerts for mistake fares and deals. Worth the premium subscription
3. Spirit/Frontier — Lowest base fares but charge for everything. Best for carry-on-only travelers
4. Tuesday-Wednesday flights — Consistently 20-30% cheaper than Friday-Sunday
5. Book 4-8 weeks out — The sweet spot for Caribbean flights

The Real Cost

The flight is 30-50% of your trip cost. Once there, the Caribbean is cheap: - Dominican Republic: $30-45/day on the ground - Colombia: $30-50/day - Mexico: $35-50/day

A $150 flight + 5 days at $40/day = $350 total trip. Less than a weekend in New York.

Once you land, a Local Friend ensures you spend at local prices, not tourist prices.

Browse Local Friends on Roavi. The flight is the expensive part — everything else is a deal.