On this page, you can find and book flights from Santo Domingo to San Juan. The distance between these cities is approximately 410 km, with about 30 scheduled flights operating weekly.
JetBlue, Frontier, and Arajet offer flights on this route. Since airfares are dynamic, we recommend using the low-price calendar and checking in advance how to get to Santo Domingo airport and transportation options from San Juan airport.
The table shows direct flights Santo Domingo → San Juan on the selected date. The flight takes approximately 1 h 2 min. Regular flights are operated by JetBlue, Frontier Airlines and Arajet. Departures from Las Americas International Airport and La Isabela International Airport airports, arrivals at Luis Muñoz Marín International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Santo Domingo — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $91 in F, and the most expensive are around $263 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Santo Domingo → San Juan, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $169 | high | May | $130 | low | Sep | $120 | low |
| Feb | $159 | medium | Jun | $150 | medium | Oct | $130 | low |
| Mar | $169 | high | Jul | $179 | high | Nov | $150 | medium |
| Apr | $150 | medium | Aug | $169 | high | Dec | $189 | high |
Some values are estimated based on seasonality.
San Juan's climate remains hot year-round, but August and September are considered the warmest months, with daytime temperatures reaching up to 30.3°C. September is the rainiest month, while February and March see minimum rainfall and comfortable temperatures around 27°C.
September is the most budget-friendly month to fly, with ticket prices starting $91. Prices peak in February, when the minimum fare rises to $263 due to the high tourist season.
December or January are excellent choices for your trip: during this time, prices stabilize at around $105, and rainfall is significantly lower than in the fall. You might want to avoid February due to peak flight costs.
Three main airlines operate on the Santo Domingo – San Juan route: JetBlue, Frontier, and Arajet, providing a total of about 30 flights per week. Most of these are direct flights, and JetBlue is the most frequent carrier. Detailed information on departure times and booking conditions can be found in the interactive list below.
Flights Santo Domingo — San Juan depart from Las Americas International Airport and La Isabela International Airport and arrive at Luis Muñoz Marín International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
Given the distance of 410 km, the direct flight time is approximately 45–55 minutes, excluding taxiing time at the airports.
JetBlue (B6), Frontier (F9), and Arajet (DM) operate regular flights between the cities.
Yes, direct flights predominate on this route, making it the fastest and most convenient way to travel between the Dominican Republic and Puerto Rico.
Prices change constantly based on season and demand; you can check the current minimum for your dates in the low-price calendar on this page.
Flights arrive at Luis Muñoz Marín International Airport (SJU) in San Juan.
Where travelers fly most — pick a route and check prices
