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$139+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PHL
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
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 January 20, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Cheapflightsfares)

One-way from

$139
(Super.com)

Popular in

July

Cheapest in

April

Average price

$404

Good one-way deal

$188 or less
Provider with most accurate pricing for Santiago de los Caballeros-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Philadelphia flights.
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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. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Santiago de los Caballeros to Pennsylvania.
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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 January 20, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 2/54:40 pm
STI
-
LGA
1 stop8h 08m
Spirit Airlines
Mon 2/96:00 am
LGA
-
STI
1 stop8h 33m
Spirit Airlines
Deal found 1/18$264
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
Wed 2/114:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Tue 2/177:58 am
EWR
-
STI
1 stop6h 37m
Spirit Airlines
Deal found 1/19$265
This Cheapflightsfares deal was found by Cheapflights users on 1/17. 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 2/104:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Tue 2/247:58 am
EWR
-
STI
1 stop6h 37m
Spirit Airlines
Deal found 1/17$267
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 2/54:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Mon 2/95:45 am
EWR
-
STI
1 stop8h 48m
Spirit Airlines
Deal found 1/18$269
This eDestinos deal was found by Cheapflights users on 1/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Mon 2/25:25 am
EWR
-
STI
2 stops9h 08m
Spirit Airlines
Deal found 1/18$270
This eDestinos deal was found by Cheapflights users on 1/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Fri 2/65:25 am
EWR
-
STI
2 stops9h 08m
Spirit Airlines
Deal found 1/18$271
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 1/294:40 pm
STI
-
LGA
1 stop8h 08m
Spirit Airlines
Mon 2/26:00 am
LGA
-
STI
1 stop8h 33m
Spirit Airlines
Deal found 1/18$273
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:40 pm
STI
-
PHL
1 stop8h 10m
Spirit Airlines
Mon 2/28:20 am
PHL
-
STI
1 stop6h 13m
Spirit Airlines
Deal found 1/16$274
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 1/304:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Fri 2/67:55 am
EWR
-
STI
1 stop6h 38m
Spirit Airlines
Deal found 1/18$275
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 1/304:40 pm
STI
-
LGA
1 stop8h 08m
Spirit Airlines
Mon 2/28:00 am
LGA
-
STI
1 stop6h 33m
Spirit Airlines
Deal found 1/18$275
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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 2/74:40 pm
STI
-
LGA
1 stop8h 08m
Spirit Airlines
Sat 2/218:00 am
LGA
-
STI
1 stop6h 35m
Spirit Airlines
Deal found 1/19$276
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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 1/294:40 pm
STI
-
EWR
1 stop8h 18m
Spirit Airlines
Tue 2/35:45 am
EWR
-
STI
1 stop8h 48m
Spirit Airlines
Deal found 1/18$277

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 January 20, 2026.
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 2/7

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Mon 2/9

8:00 am-3:33 pm

1 stop6h 33m

$264

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Fri 1/30

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Mon 2/2

8:00 am-3:33 pm

1 stop6h 33m

$277

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Thu 1/29

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Tue 2/3

6:00 am-3:33 pm

1 stop8h 33m

$277

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Wed 2/25

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Sat 2/28

8:00 am-3:35 pm

1 stop6h 35m

$297

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Tue 2/17

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Tue 2/24

8:00 am-3:35 pm

1 stop6h 35m

$298

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Wed 2/18

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Wed 2/25

6:00 am-3:35 pm

1 stop8h 35m

$299

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Tue 2/3

4:40 pm-11:48 pm

1 stop8h 08m

New York LaGuardia

Mon 2/9

8:00 am-3:33 pm

1 stop6h 33m

$299

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 2/13

4:40 pm-8:44 am

1 stop17h 04m

Philadelphia

Tue 2/24

6:00 am-3:35 pm

1 stop8h 35m

$312

Santiago de los CaballerosNew York

STI - LGA

STILGA

Santiago de los Caballeros

Thu 3/26

2:46 am-10:00 am

1 stop7h 14m

New York LaGuardia

Tue 4/7

4:54 pm-1:49 am

1 stop8h 55m

$314

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 2/17

4:40 pm-8:44 am

1 stop17h 04m

Philadelphia

Tue 2/24

8:06 am-3:35 pm

1 stop6h 29m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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, November is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $163). Flying from Santiago de los Caballeros to Pennsylvania in August is currently the most expensive (average of $266). 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.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated January 20, 2026.
Read reviews from past customers who have flown American Airlines from Santiago de los Caballeros to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,163 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,163 reviews
American Airlines
7.2
Good
11,163 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 58m. Fly via Spirit Airlines, American Airlines, 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 Frontier, which is currently one of the cheapest options available, starting at $144. Spirit Airlines flights start at $178 while deals on American Airlines start at $195 one-way.

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

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

  • What are the cheapest flights from Santiago de los Caballeros to Pennsylvania?

    Looking for the cheapest flight from Santiago de los Caballeros to Pennsylvania? While on average our users pay $349, our data indicates the cheapest price to be $144. The most popular route (Santiago de los Caballeros - Newark), is priced around $249.

  • 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, November is the cheapest month in which you can book a flight from Santiago de los Caballeros to Pennsylvania (average of $163). Flying from Santiago de los Caballeros to Pennsylvania in August is currently the most expensive (average of $266). 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.
Santo Domingo to John F Kennedy Intl flights
Santo Domingo to Newark flights
Punta Cana to Orlando flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santiago de los Caballeros to Newark flights
Santo Domingo to Miami flights
Punta Cana to Fort Lauderdale flights
Santo Domingo to LaGuardia flights
Santo Domingo to Orlando flights
Punta Cana to Newark flights
Santo Domingo to Boston flights
Santo Domingo to Fort Lauderdale flights
Punta Cana to Miami flights
Punta Cana to Midway flights
Santiago de los Caballeros to LaGuardia flights
Santo Domingo to Atlanta flights
Punta Cana to O'Hare Intl flights
Santiago de los Caballeros to Orlando flights
Punta Cana to John F Kennedy Intl flights
Punta Cana to LaGuardia flights
Santiago de los Caballeros to Miami flights
Santiago de los Caballeros to Boston flights
Santo Domingo to Las Vegas flights
Santo Domingo to Philadelphia flights
Santiago de los Caballeros to Fort Lauderdale flights
Puerto Plata to John F Kennedy Intl flights
Punta Cana to Dulles Intl flights
Punta Cana to Baltimore flights
Santo Domingo to Dallas/Fort Worth flights
Santo Domingo to Los Angeles flights
Santo Domingo to O'Hare Intl flights
Punta Cana to Atlanta flights
Santo Domingo to Dulles Intl flights
Santo Domingo to Charlotte flights
Puerto Plata to Newark flights
Santo Domingo to Tampa flights
Punta Cana to Hobby flights
Punta Cana to West Palm Beach flights
Santiago de los Caballeros to Atlanta flights
Punta Cana to Boston flights
Santo Domingo to Reagan-National flights
Santo Domingo to West Palm Beach flights
Santiago de los Caballeros to Philadelphia flights
Santo Domingo to Hobby flights
Santo Domingo to Salt Lake City flights
Punta Cana to George Bush Intcntl flights
Santo Domingo to Midway flights
Punta Cana to Tampa flights
Santo Domingo to Nashville flights
Punta Cana to Reagan-National flights

Top airline flying from Santiago de los Caballeros to Pennsylvania

Discover the top airline that operate flights from Santiago de los Caballeros to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$501Average$560FlexibilityNo cancel feeOn-time71%

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