Cheap flights from Philadelphia to Santiago de los Caballeros from $159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Santiago de los Caballeros departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Philadelphia to Santiago de los Caballeros
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JetBlue flights from Philadelphia to Santiago de los Caballeros
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How to get the cheapest flight ticket from Philadelphia to Santiago de los Caballeros
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Santiago de los Caballeros?
The cheapest month to fly to Santiago de los Caballeros from Philadelphia is in October. Flight prices, which tend to average around $357, 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 October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $359.
What is the cheapest day to depart on your flight to Santiago de los Caballeros?
The cheapest day to depart from Philadelphia to Santiago de los Caballeros is on a Tuesday when prices can be found for as low as $427. 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 $645.
What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?
Our data shows that the cheapest Philadelphia to Santiago de los Caballeros flights are usually those with departure times in the evening. Our users have found flights to Santiago de los Caballeros in the evening for as low as $437. At noon is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $617 per ticket.
How far in advance should I book a flight to Santiago de los Caballeros?
You are more likely to see cheaper flights to Santiago de los Caballeros from Philadelphia when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $486 when searching 7 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 $363 on momondo.
What is the cheapest airline that flies from Philadelphia to Santiago de los Caballeros?
Frontier, American Airlines, and Spirit Airlines are the most popular carriers operating from Philadelphia to Santiago de los Caballeros
What airlines fly to Santiago de los Caballeros?
United Airlines, JetBlue and Frontier are the top three most popular airlines that fly to Santiago de los Caballeros from Philadelphia according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Santiago de los Caballeros. Keep in mind that there are 7 different airlines that fly to Santiago de los Caballeros on a routine basis, so you have a few additional options to choose from.
When to book flights from Philadelphia to Santiago de los Caballeros
Cheap Philadelphia to Santiago de los Caballeros (PHL to STI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Santiago de los Caballeros
Best Price Found | $159 |
|---|---|
Fastest flight time | 5h 48m |
Direct flights | None |
Airports in Santiago de los Caballeros | 1 airport |
How far is Philadelphia to Santiago de los Caballeros by plane?
The distance between Philadelphia and Santiago de los Caballeros is about 1440.1 mi. By plane, this route typically takes 5h 48m.
When did momondo last update prices for flights from Philadelphia Airport to Santiago de los Caballeros Airport?
Prices for flights from Philadelphia Airport to Santiago de los Caballeros Airport were last updated today.
How many operators does momondo search for flights from Philadelphia Airport to Santiago de los Caballeros Airport?
As of April 2025, there are 4 operators available to choose from for flights from Philadelphia Airport to Santiago de los Caballeros Airport.
How old do you have to be to fly from Philadelphia Airport to Santiago de los Caballeros Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Santiago de los Caballeros Airport.
What documentation or ID do you need to fly to Santiago de los Caballeros Airport?
The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Santiago de los Caballeros?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Santiago de los Caballeros is American Airlines, representing 49% of all bookings. The subsequent popular airlines are Frontier at 32%, Spirit Airlines at 12%, and JetBlue at 7%.
Best airlines flying from Philadelphia to Santiago de los Caballeros
Compare and see reviews for airlines that fly from Philadelphia to Santiago de los Caballeros with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $230 | Free Cancellation | Rating 6.3 7,912 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 5.9 3,277 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $444 | Free Cancellation | Rating 7.3 2,925 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Philadelphia to Santiago de los Caballeros?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Philadelphia.
Can I find flights from Philadelphia to Santiago de los Caballeros with flexible booking policies on momondo?
All flight searches from Philadelphia to Santiago de los Caballeros on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Philadelphia to Santiago de los Caballeros?
Once all potential Philadelphia to Santiago de los Caballeros flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Philadelphia to Santiago de los Caballeros right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Philadelphia to Santiago de los Caballeros now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago de los Caballeros and let you know when they change.