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$126+ Cheap flights from Santiago de los Caballeros (STI) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PHL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Pennsylvania

Keep the following information in mind while searching for Santiago de los Caballeros to Pennsylvania flight deals. Data was last updated September 11, 2025.

Round-trip from

$317
(Cheapflightsfares)

One-way from

$126
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$482
From Santiago de los Caballeros to Pennsylvania
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One-way flight from Santiago de los Caballeros to Pennsylvania
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santiago de los Caballeros to Pennsylvania

Cheapest flights from Santiago de los Caballeros to Pennsylvania
Explore the most affordable flight options available from Santiago de los Caballeros to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:04 pmSTI - JFK
1 stop11h 21mFrontier
Sun 10/56:00 amJFK - STI
1 stop6h 59mFrontier
Deal found 9/9$317
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:10 pmSTI - LGA
1 stop11h 15mSpirit Airlines
Fri 10/176:30 pmLGA - STI
1 stop16h 08mSpirit Airlines
Deal found 9/10$317
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:10 pmSTI - LGA
1 stop11h 15mSpirit Airlines
Wed 10/16:30 pmLGA - STI
1 stop16h 33mSpirit Airlines
Deal found 9/10$320
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:10 pmSTI - LGA
1 stop8h 55mSpirit Airlines
Sun 10/196:30 pmLGA - STI
1 stop16h 08mSpirit Airlines
Deal found 9/11$323
This Flysmarter deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/193:20 amSTI - JFK
Nonstop3h 40mJetBlue
Tue 10/77:45 amJFK - STI
Nonstop3h 48mJetBlue
Deal found 9/10$324
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:18 pmSTI - EWR
1 stop7h 38mSpirit Airlines
Tue 11/187:38 amEWR - STI
1 stop8h 28mSpirit Airlines
Deal found 9/9$324
This Orbitz deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:04 pmSTI - EWR
1 stop6h 58mMultiple Airlines
Fri 10/249:00 pmEWR - STI
1 stop13h 38mMultiple Airlines
Deal found 9/9$325
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:10 pmSTI - EWR
1 stop11h 36mSpirit Airlines
Wed 10/16:56 pmEWR - STI
1 stop16h 07mSpirit Airlines
Deal found 9/10$326
This SmartFares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:15 amSTI - JFK
Nonstop3h 43mJetBlue
Fri 10/178:30 pmJFK - STI
Nonstop4h 04mJetBlue
Deal found 9/10$327
This SmartFares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:05 amSTI - EWR
Nonstop3h 50mJetBlue
Wed 10/18:00 pmEWR - STI
Nonstop3h 57mJetBlue
Deal found 9/10$327
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:10 pmSTI - LGA
1 stop11h 15mSpirit Airlines
Wed 10/16:30 pmLGA - STI
1 stop16h 33mSpirit Airlines
Deal found 9/11$328
This JetBlue deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:20 amSTI - JFK
Nonstop3h 40mJetBlue
Sun 10/125:01 amJFK - STI
Nonstop3h 44mJetBlue
Deal found 9/8$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Pennsylvania that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Pennsylvania

Route

Depart

Return

Price

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Sat 9/27

12:10 pm-9:05 pm

1 stop8h 55m

New York LaGuardia

Sun 10/19

6:30 pm-10:38 am

1 stop16h 08m

$323

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Tue 9/23

12:10 pm-11:25 pm

1 stop11h 15m

New York LaGuardia

Thu 10/23

6:30 pm-10:38 am

1 stop16h 08m

$329

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Sat 9/20

3:20 am-7:00 am

Nonstop3h 40m

New York John F Kennedy Intl

Sat 10/18

10:25 pm-2:21 am

Nonstop3h 56m

$330

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Fri 10/10

3:30 pm-7:20 pm

Nonstop3h 50m

New York John F Kennedy Intl

Sun 10/12

10:25 pm-2:21 am

Nonstop3h 56m

$330

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Fri 11/7

6:18 pm-10:00 am

1 stop16h 42m

New York LaGuardia

Tue 11/18

6:05 am-5:06 pm

1 stop10h 01m

$330

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Mon 9/22

12:10 pm-11:25 pm

1 stop11h 15m

New York LaGuardia

Fri 10/24

6:30 pm-10:38 am

1 stop16h 08m

$330

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Tue 9/23

6:11 am-10:00 am

Nonstop3h 49m

New York John F Kennedy Intl

Sun 9/28

3:20 pm-7:11 pm

Nonstop3h 51m

$331

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Tue 10/14

6:00 am-9:58 am

Nonstop3h 58m

Newark

Sun 10/19

9:57 pm-1:46 am

Nonstop3h 49m

$331

Santiago de los CaballerosNew York

STI - JFK

STIJFK

Santiago de los Caballeros

Fri 10/10

6:00 am-9:52 am

Nonstop3h 52m

New York John F Kennedy Intl

Mon 10/20

8:15 am-12:03 pm

Nonstop3h 48m

$331

Santiago de los CaballerosNewark

STI - EWR

STIEWR

Santiago de los Caballeros

Wed 10/15

6:00 am-9:58 am

Nonstop3h 58m

Newark

Tue 10/21

11:27 am-3:12 pm

Nonstop3h 45m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Santiago de los Caballeros to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Santiago de los Caballeros with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Pennsylvania

What is the cheapest month to book a flight from Santiago de los Caballeros to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $236). Flying from Santiago de los Caballeros to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STI to PA?

Find hourly flight availability from Santiago de los Caballeros to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago de los Caballeros to Pennsylvania as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago de los Caballeros to Pennsylvania?

    Most people fly from Santiago de los Caballeros (STI) if they book a flight from Santiago de los Caballeros to Pennsylvania. Santiago de los Caballeros is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

  • How long is the flight from Santiago de los Caballeros to Pennsylvania?

    There are many flights that can get you from Santiago de los Caballeros to Pennsylvania in 3h 40m. Fly via Spirit Airlines, JetBlue, or Delta to get the fastest option. The distance from Santiago de los Caballeros to Pennsylvania is about 1478 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Pennsylvania one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $126. Frontier flights start at $174 while deals on JetBlue start at $191 one-way.

  • What are the most popular routes from Santiago de los Caballeros to Pennsylvania?

    While some choose either Santiago de los Caballeros - Newark or Santiago de los Caballeros - New York LaGuardia, Santiago de los Caballeros - New York John F Kennedy Intl is the most popular route from Santiago de los Caballeros to Pennsylvania.

  • Can I find deals for flights from Santiago de los Caballeros to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Pennsylvania.

  • Can I find deals for business class flights from Santiago de los Caballeros to Pennsylvania?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago de los Caballeros to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $236). Flying from Santiago de los Caballeros to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santiago de los Caballeros to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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