Cheap flights
Cheap flights from Puerto Rico to Santo Domingo
Track the cheapest Puerto Rico–Santo Domingo fares — currently from €141.
Fares shown in EUR, observed from live searches.
Here's everything you need to book a cheap flight from Puerto Rico to Santo Domingo: the cheapest fares we've tracked, how prices change month to month, and a free alert that watches the route for you.
Puerto Rico to Santo Domingo flight prices by month
The cheapest month to fly Puerto Rico to Santo Domingo is Jul 2026, with fares from €141. Use the table below to find the cheapest time to travel.
See exact monthly fares
| Month | Cheapest fare |
|---|---|
| Jul 2026Cheapest | €141 |
| Aug 2026 | €174 |
| Dec 2026 | €351 |
Frequently asked questions
How much is a flight from Puerto Rico to Santo Domingo?
The cheapest Puerto Rico–Santo Domingo fare we've tracked recently is €141 one-way. The lowest prices usually appear in Jul 2026.
What is the cheapest month to fly from Puerto Rico to Santo Domingo?
Jul 2026 is currently the cheapest month to fly from Puerto Rico to Santo Domingo, with fares from €141. See the month-by-month table above for the full year.
How far in advance should I book Puerto Rico to Santo Domingo?
For Puerto Rico–Santo Domingo, booking a few weeks to a few months ahead usually gives the best price. Flexible dates and mid-week departures help you save even more.
Can I set a price alert for Puerto Rico to Santo Domingo?
Yes — Flyozo watches the Puerto Rico–Santo Domingo route for free and emails you the moment the fare drops.
Start Planning Your Trip
Search more flights from your departure
Prices on this page are observed from live flight searches (1,653 recent fares), not estimates. Last updated Jul 31, 2026. Actual prices change constantly — always confirm on the booking site.