Cheap flights from Philadelphia to Santiago de los Caballeros from $188

The cheapest month to fly to Santiago de los Caballeros from Philadelphia is in January. Flight prices, which tend to average around $411, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $439.

The cheapest day to depart from Philadelphia to Santiago de los Caballeros is on a Wednesday when prices can be found for as low as $410. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Santiago de los Caballeros for around $711.

Fly from Philadelphia to Santiago de los Caballeros for the best Philadelphia - Santiago de los Caballeros flight prices

You are more likely to see cheaper flights to Santiago de los Caballeros from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $554 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Philadelphia for as low as $493 on momondo.

There are 3 cabin classes available to choose from on Philadelphia to Santiago de los Caballeros flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of September 2026, prices for Philadelphia to Santiago de los Caballeros flights are approximately 81% more expensive when compared to flights at the same time last year.

JetBlue and United Airlines are the most popular carriers operating from Philadelphia to Santiago de los Caballeros

JetBlue, United Airlines and Delta are the top three most popular airlines that fly to Santiago de los Caballeros from Philadelphia according to our data. JetBlue is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Santiago de los Caballeros. Keep in mind that there are 9 different airlines that fly to Santiago de los Caballeros on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Philadelphia and Santiago de los Caballeros have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

Fort Lauderdale (FLL) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $431.

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 6h 26m.

Fort Lauderdale (FLL) has the shortest average layover time for this route: 2h 00m.