STI - PHL

$203 Find Cheap Flights from Santiago de los Caballeros to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Philadelphia departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de los Caballeros to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de los Caballeros to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Santiago de los Caballeros to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago de los Caballeros to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Santiago de los Caballeros to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santiago de los Caballeros to Philadelphia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
6:43 pm - 10:02 amSTI-PHL
15h 19m1 stop
Frontier Logo
8:05 pm - 12:51 pmPHL-STI
16h 46m1 stop
$361Frontier
Find Deal
Thu, May 15 - Tue, Jul 15
Frontier Logo
2:10 pm - 5:00 amSTI-PHL
14h 50m1 stop
Frontier Logo
8:05 pm - 12:51 pmPHL-STI
16h 46m1 stop
$388Frontier
Find Deal
Wed, Jul 16 - Sun, Jul 27
 Logo
3:53 pm - 10:43 pmSTI-PHL
6h 50m1 stop
 Logo
7:59 pm - 2:10 pmPHL-STI
18h 11m1 stop
Thu, May 29 - Thu, Jun 5
 Logo
3:53 pm - 10:43 pmSTI-PHL
6h 50m1 stop
 Logo
7:59 pm - 2:10 pmPHL-STI
18h 11m1 stop
Thu, May 29 - Thu, Jun 5
United Airlines Logo
6:00 am - 11:29 pmSTI-PHL
17h 29m2 stops
United Airlines Logo
6:15 am - 1:46 amPHL-STI
19h 31m2 stops
$496United Airlines
Find Deal
Fri, May 23 - Tue, May 27
American Airlines Logo
7:04 am - 7:29 pmSTI-PHL
12h 25m1 stop
American Airlines Logo
8:25 am - 9:15 pmPHL-STI
12h 50m1 stop
$502American Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 29
American Airlines Logo
1:30 pm - 11:31 pmSTI-PHL
10h 01m2 stops
American Airlines Logo
6:00 am - 12:29 pmPHL-STI
6h 29m1 stop
$506American Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 29
United Airlines Logo
2:07 pm - 2:24 pmSTI-PHL
24h 17m3 stops
United Airlines Logo
10:35 am - 1:46 amPHL-STI
15h 11m2 stops
$559United Airlines
Find Deal
Sat, May 24 - Tue, May 27
JetBlue Logo
3:15 am - 5:50 pmSTI-PHL
14h 35m1 stop
JetBlue Logo
6:35 pm - 1:43 amPHL-STI
7h 08m1 stop
$757JetBlue
Find Deal
Sun, Jul 13 - Mon, Jul 28
JetBlue Logo
4:50 am - 5:50 pmSTI-PHL
13h 00m1 stop
JetBlue Logo
6:35 pm - 2:49 amPHL-STI
8h 14m1 stop
$793JetBlue
Find Deal
Mon, Jul 14 - Sun, Jul 27
Useful Info

KAYAK's insights & trends for Santiago de los Caballeros to Philadelphia flights

Get data-powered insights and trends into flights from Santiago de los Caballeros to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago de los Caballeros to Philadelphia?

The average price of all round-trip flights from Santiago de los Caballeros to Philadelphia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Philadelphia on a Monday and more expensive on a Sunday. On your return trip to Santiago de los Caballeros, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Santiago de los Caballeros to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago de los Caballeros to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santiago de los Caballeros to Philadelphia is February, where tickets cost $301 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $665 and $642 respectively.

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$203
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Santiago de los Caballeros to Philadelphia

When to book flights from Santiago de los Caballeros to Philadelphia

Are your dates flexible? Find out the best times to travel from Santiago de los Caballeros to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santiago de los Caballeros to Philadelphia

  • What is the cheapest flight from Santiago de los Caballeros to Philadelphia?

    In the last 3 days, the lowest price for a flight from Santiago de los Caballeros to Philadelphia was $203 for a one-way ticket and $361 for a round-trip.

  • Do I need a passport to fly between Santiago de los Caballeros and Philadelphia?

    Yes

  • Which airports will I be using when flying from Santiago de los Caballeros to Philadelphia?

    When flying out of Santiago de los Caballeros you will be using Santiago de los Caballeros. You will be landing at Philadelphia, also known as Philadelphia.

  • Which aircraft models fly most regularly from Santiago de los Caballeros to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santiago de los Caballeros to Philadelphia?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Santiago de los Caballeros and Philadelphia, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Santiago de los Caballeros to Philadelphia, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago de los Caballeros to Philadelphia are JetBlue and American Airlines. With an average price for the route of $701 and an overall rating of 7.3, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $564 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Santiago de los Caballeros to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago de los Caballeros to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago de los Caballeros to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Santiago de los Caballeros is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago de los Caballeros to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Santiago de los Caballeros with another airline. Booking your flights between Santiago de los Caballeros and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago de los Caballeros to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Santiago de los Caballeros up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Santiago de los Caballeros to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Santiago de los Caballeros to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago de los Caballeros to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2922 reviews
7.3Entertainment
8.0Crew
7.5Boarding
6.7Food
7.6Comfort
Airline reviews

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

10.0 ExcellentAnonymous, Apr 2025LGA - FLL
Read more JetBlue reviews

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It was too hot in the cabin. The AC did not help.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Everything you need to know for your flight from Santiago de los Caballeros to Philadelphia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.