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$117+ Cheap flights from Santiago de los Caballeros (STI) to Philadelphia (PHL)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PHL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Santiago de los Caballeros to Philadelphia are usually found in February or May, booked 59 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Santiago de los Caballeros to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Mytrip)

One-way from

$117
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$400
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 Philadelphia
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One-way flight from Santiago de los Caballeros to Philadelphia
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Santiago de los Caballeros to Philadelphia

Cheapest flights from Santiago de los Caballeros to Philadelphia
Explore the most affordable flight options available from Santiago de los Caballeros to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:43 pmSTI - PHL
1 stop15h 34mFrontier
Fri 3/76:00 amPHL - STI
1 stop11h 23mFrontier
Deal found 1/29$294
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 1/316:37 pmSTI - PHL
1 stop7h 10mMultiple Airlines
Sun 2/28:10 pmPHL - STI
2 stops20h 19mMultiple Airlines
Deal found 1/30$626
This eDestinos deal was found by Cheapflights users on 1/29. 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 2/61:04 pmSTI - PHL
1 stop9h 45mSpirit Airlines
Thu 2/138:59 pmPHL - STI
1 stop12h 05mSpirit Airlines
Deal found 1/29$661
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/284:00 pmSTI - PHL
3 stops23h 15mUnited Airlines
Fri 3/76:00 amPHL - STI
2 stops19h 44mUnited Airlines
Deal found 1/29$687
This JetBlue deal was found by Cheapflights users on 1/29. 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 6/303:15 amSTI - PHL
1 stop14h 35mJetBlue
Wed 7/166:35 pmPHL - STI
1 stop7h 08mJetBlue
Deal found 1/29$763
This American Airlines deal was found by Cheapflights users on 1/29. 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 2/63:20 pmSTI - PHL
1 stop7h 44mAmerican Airlines
Thu 2/139:09 pmPHL - STI
2 stops15h 49mAmerican Airlines
Deal found 1/29$868

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

Customize your flight search to find flights from Santiago de los Caballeros to Philadelphia 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 2/28

7:43 pm-10:17 am

1 stop15h 34m

Philadelphia

Fri 3/7

6:00 am-6:23 pm

1 stop11h 23m

$294

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 2/28

4:00 pm-2:15 pm

3 stops23h 15m

Philadelphia

Fri 3/7

6:00 am-2:44 am

2 stops19h 44m

$687

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mon 6/30

3:15 am-5:50 pm

1 stop14h 35m

Philadelphia

Wed 7/16

6:35 pm-1:43 am

1 stop7h 08m

$763

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 7/1

3:57 pm-5:10 pm

3 stops25h 13m

Philadelphia

Wed 7/16

5:45 am-10:03 am

3 stops28h 18m

$2,259

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Thu 2/27

7:43 pm-1:33 am

1 stop6h 50m

$117

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 2/7

6:37 pm-9:29 pm

2 stops27h 52m

$181

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Sat 3/1

10:59 am-7:25 pm

1 stop9h 26m

$217

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 2/25

6:00 am-5:25 pm

2 stops12h 25m

$324

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Wed 2/26

5:25 am-5:25 pm

1 stop13h 00m

$391

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mon 3/31

2:11 pm-2:38 pm

2 stops24h 27m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Compare providers for flights from Santiago de los Caballeros to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago de los Caballeros to Philadelphia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de los Caballeros-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de los Caballeros-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago de los Caballeros to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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.

Travel insights for flights from Santiago de los Caballeros to Philadelphia

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

How far ahead should I book a flight from Santiago de los Caballeros to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Santiago de los Caballeros to Philadelphia. Price data was last updated on January 24, 2025.

The best time to book flights from Santiago de los Caballeros to Philadelphia is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Philadelphia (average of $236). Flying from Santiago de los Caballeros to Philadelphia 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 PHL?

Find hourly flight availability from Santiago de los Caballeros to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Santiago de los Caballeros to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight in the morning.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated January 30, 2025.
See what other customers who have flown with JetBlue, United Airlines and American Airlines from Santiago de los Caballeros to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

JetBlue
7.4
Good
3,153 reviews
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

United Airlines
7.4
Good
8,906 reviews
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

Spirit Airlines
6.3
Okay
8,083 reviews
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

Frontier
6.0
Okay
3,424 reviews
JetBlue
7.4
Good
3,153 reviews

Entertainment

7.3

Overall

7.4

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.7

Reviews

1 / 20

6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

Related info for your journey

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

  • What are the cheapest airlines flying from Santiago de los Caballeros to Philadelphia round-trip?

    Cheapflights users have booked flights from Santiago de los Caballeros to Philadelphia round-trip from $294. Other airlines that can offer you cheap pricing are United Airlines, from $687, and JetBlue, from $763. These flights start at 37% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $117. Users have also found prices from $217 and $324 on Spirit Airlines and United Airlines, respectively.

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

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

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

    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 Philadelphia.

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

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

    Currently, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Philadelphia (average of $236). Flying from Santiago de los Caballeros to Philadelphia 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

Traveling to a place near Santiago de los Caballeros?

Book flights to Santiago de los Caballeros if you plan to visit one of these locations
King of Prussia
Vineland
Wildwood
Pottstown
Reading
Exton
Ocean City
Cherry Hill
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Ephrata
Dewey Beach
West Chester
Malvern
Dover

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago de los Caballeros to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to John F Kennedy Intl flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santo Domingo to Newark flights
Santiago de los Caballeros to Newark flights
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Punta Cana to Newark flights
Santo Domingo to Dulles Intl flights
Santo Domingo to Philadelphia flights
Puerto Plata to John F Kennedy Intl flights
Santo Domingo to Reagan-National flights
Punta Cana to LaGuardia flights
Puerto Plata to Newark flights
Punta Cana to Philadelphia flights
Punta Cana to Dulles Intl flights
Puerto Plata to LaGuardia flights
Santiago de los Caballeros to Dulles Intl flights
Punta Cana to Reagan-National flights
Santiago de los Caballeros to Reagan-National flights
Santo Domingo to Allentown flights
Santiago de los Caballeros to Pittsburgh flights
Santo Domingo to Pittsburgh flights
La Romana to John F Kennedy Intl flights
Punta Cana to Pittsburgh flights
Santo Domingo to Scranton flights
Nagua to LaGuardia flights

Top 2 airlines flying from Santiago de los Caballeros to Philadelphia

Discover the top 2 airlines that operate flights from Santiago de los Caballeros to Philadelphia. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$347Average$651FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$480Average$564FlexibilityNo cancel feeOn-time71%
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