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Santiago de los Caballeros

$149+ Cheap flights from Pennsylvania to Santiago de los Caballeros (STI)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STI
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
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Cheap flight deals from Pennsylvania to Santiago de los Caballeros

Keep the following information in mind while searching for Pennsylvania to Santiago de los Caballeros flight deals. Data was last updated March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(eDestinos)

One-way from

$149
(eDestinos)

Popular in

November

Cheapest in

October

Average price

$385
Provider with most accurate pricing for Philadelphia-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Santiago de los Caballeros flights.
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From Pennsylvania to Santiago de los Caballeros
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One-way flight from Pennsylvania to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Pennsylvania to Santiago de los Caballeros

Cheapest flights from Pennsylvania to Santiago de los Caballeros
Explore the most affordable flight options available from Pennsylvania to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

This eDestinos deal was found by Cheapflights users on 3/3. 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.
Tue 4/16:05 amEWR - STI
1 stop8h 30mSpirit Airlines
Tue 4/83:40 pmSTI - EWR
1 stop9h 09mSpirit Airlines
Deal found 3/3$294
This JetBlue Airways deal was found by Cheapflights users on 3/3. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:40 amEWR - STI
1 stop6h 02mJetBlue
Tue 5/61:27 pmSTI - EWR
1 stop13h 16mJetBlue
Deal found 3/3$297
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/46:00 amEWR - STI
1 stop11h 30mFrontier
Mon 4/76:46 pmSTI - EWR
1 stop6h 54mFrontier
Deal found 3/3$300
This Orbitz deal was found by Cheapflights users on 3/3. 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.
Tue 4/16:05 amEWR - STI
1 stop8h 30mMultiple Airlines
Mon 4/76:46 pmSTI - EWR
1 stop15h 39mMultiple Airlines
Deal found 3/3$314
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:55 pmJFK - STI
2 stops17h 31mAmerican Airlines
Thu 5/83:50 pmSTI - JFK
2 stops18h 10mAmerican Airlines
Deal found 3/3$315
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:24 amEWR - STI
Nonstop3h 48mUnited Airlines
Tue 4/86:00 amSTI - EWR
Nonstop4h 02mUnited Airlines
Deal found 3/3$316
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:05 pmJFK - STI
Nonstop3h 54mDelta
Tue 3/256:15 amSTI - JFK
Nonstop4h 00mDelta
Deal found 3/3$316
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:59 pmLGA - STI
1 stop22h 01mAmerican Airlines
Tue 5/133:50 pmSTI - LGA
1 stop7h 55mAmerican Airlines
Deal found 3/3$319
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:26 pmEWR - STI
1 stop18h 55mAmerican Airlines
Wed 4/93:16 pmSTI - EWR
2 stops19h 05mAmerican Airlines
Deal found 3/3$323
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Wed 4/211:29 amJFK - STI
1 stop29h 51mFrontier
Sun 4/136:40 pmSTI - JFK
1 stop7h 00mFrontier
Deal found 3/3$327
This JetBlue deal was found by Cheapflights users on 3/3. 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.
Mon 3/1010:50 pmJFK - STI
1 stop13h 38mJetBlue
Wed 3/1912:59 amSTI - JFK
Nonstop3h 52mJetBlue
Deal found 3/3$329
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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 3/256:00 amLGA - STI
1 stop8h 35mSpirit Airlines
Thu 5/153:57 pmSTI - LGA
1 stop7h 05mSpirit Airlines
Deal found 3/2$339

Find flights from Pennsylvania to Santiago de los Caballeros within your budget

Customize your flight search to find flights from Pennsylvania to Santiago de los Caballeros 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 March 4, 2025.

Fly from

Pennsylvania

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 4/1

6:05 am-2:35 pm

1 stop8h 30m

Santiago de los Caballeros

Tue 4/8

3:40 pm-12:49 am

1 stop9h 09m

$294

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Sun 4/27

6:40 am-12:42 pm

1 stop6h 02m

Santiago de los Caballeros

Tue 5/6

1:27 pm-2:43 am

1 stop13h 16m

$297

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Fri 4/4

6:00 am-5:30 pm

1 stop11h 30m

Santiago de los Caballeros

Mon 4/7

6:46 pm-1:40 am

1 stop6h 54m

$300

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 4/1

6:05 am-2:35 pm

1 stop8h 30m

Santiago de los Caballeros

Mon 4/7

6:46 pm-10:25 am

1 stop15h 39m

$314

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Thu 5/1

8:55 pm-2:26 pm

2 stops17h 31m

Santiago de los Caballeros

Thu 5/8

3:50 pm-10:00 am

2 stops18h 10m

$315

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Wed 4/2

11:24 am-3:12 pm

Nonstop3h 48m

Santiago de los Caballeros

Tue 4/8

6:00 am-10:02 am

Nonstop4h 02m

$316

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Fri 3/21

9:05 pm-12:59 am

Nonstop3h 54m

Santiago de los Caballeros

Tue 3/25

6:15 am-10:15 am

Nonstop4h 00m

$316

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 5/10

4:59 pm-3:00 pm

1 stop22h 01m

Santiago de los Caballeros

Tue 5/13

3:50 pm-11:45 pm

1 stop7h 55m

$319

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Wed 4/2

6:26 pm-1:21 pm

1 stop18h 55m

Santiago de los Caballeros

Wed 4/9

3:16 pm-10:21 am

2 stops19h 05m

$323

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Wed 4/2

11:29 am-5:20 pm

1 stop29h 51m

Santiago de los Caballeros

Sun 4/13

6:40 pm-1:40 am

1 stop7h 00m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

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

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Santiago de los Caballeros

Get recent, data-driven insights about flights from Pennsylvania to Santiago de los Caballeros including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Santiago de los Caballeros (average of $347). Flying from Pennsylvania to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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 PA to STI?

Find hourly flight availability from Pennsylvania to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 4, 2025.

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

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated March 4, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Santiago de los Caballeros, such as Delta, United Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.3
Good
3,006 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.7
Okay
6,970 reviews
Delta
8.0
Very good
8,070 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Santiago de los Caballeros. 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 into for flights to Santiago de los Caballeros from Pennsylvania?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from Pennsylvania to Santiago de los Caballeros. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Pennsylvania to Santiago de los Caballeros for a low price.

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

    When deciding which route to take from Pennsylvania to Santiago de los Caballeros consider New York John F Kennedy Intl - Santiago de los Caballeros, Newark - Santiago de los Caballeros or New York LaGuardia - Santiago de los Caballeros as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Santiago de los Caballeros 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 Pennsylvania to Santiago de los Caballeros?

    Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Santiago de los Caballeros (average of $347). Flying from Pennsylvania to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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 Pennsylvania to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Pennsylvania to Santiago de los Caballeros

Discover the top 6 airlines that operate flights from Pennsylvania to Santiago de los Caballeros. 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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$413FlexibilityNo cancel feeOn-time65%
FrontierCheapest$234Average$375FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$343Average$664FlexibilityNo cancel feeOn-time71%
DeltaCheapest$387Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$397Average$696FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$461Average$563FlexibilityNo cancel feeOn-time62%
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