HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Santiago de los Caballeros (STI) to Philadelphia (PHL) from $183

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 9/4. 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.
STI — PHL
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 June 10, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$227

One-way from

$211
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 34% potential price drop
Search Deals
From Santiago de los Caballeros to Philadelphia
Search Deals
One-way flight from Santiago de los Caballeros to Philadelphia
Search Deals

What is the cheapest day to fly round-trip from Santiago de los Caballeros to Philadelphia?

Sunday flights are generally found to be more expensive for flights from Santiago de los Caballeros to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

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

February is one of the best times of the year to fly to Philadelphia from Santiago de los Caballeros. Prices for February average $421 per person but you can even find prices for as low as $233. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July

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

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 36% versus a flight in the afternoon.

Cheap Santiago de los Caballeros to Philadelphia flights in June & July 2024

Find cheap flight options from Santiago de los Caballeros to Philadelphia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Listed are some of the best fares we've found on flights departing from Santiago de los Caballeros to Philadelphia in 2024. Check back soon for alternative fares.
Fri 7/125:58 pmSTI - PHL
1 stop24h 59mFrontier
Sun 7/2111:59 pmPHL - STI
1 stop16h 07mFrontier
Deal found 6/10$384
Fri 7/195:58 pmSTI - PHL
2 stops14h 41mFrontier
Tue 8/2710:59 pmPHL - STI
2 stops17h 28mFrontier
Deal found 6/9$388
Fri 7/195:58 pmSTI - PHL
1 stop6h 46mMultiple Airlines
Tue 8/276:22 amPHL - STI
1 stop8h 41mMultiple Airlines
Deal found 6/9$398
Wed 7/245:58 pmSTI - PHL
1 stop6h 35mMultiple Airlines
Tue 9/246:10 amPHL - STI
1 stop8h 53mMultiple Airlines
Deal found 6/9$402
Fri 7/125:58 pmSTI - PHL
2 stops14h 59mFrontier
Sun 7/2111:17 pmPHL - STI
2 stops16h 49mFrontier
Deal found 6/10$409
Wed 7/245:58 pmSTI - PHL
2 stops13h 47mFrontier
Tue 9/2410:59 pmPHL - STI
2 stops17h 28mFrontier
Deal found 6/9$442
Wed 7/245:58 pmSTI - PHL
1 stop6h 35mFrontier
Tue 9/2410:59 pmPHL - STI
2 stops17h 28mFrontier
Deal found 6/9$469
Fri 7/125:58 pmSTI - PHL
1 stop6h 46mFrontier
Sun 7/2111:17 pmPHL - STI
2 stops16h 49mFrontier
Deal found 6/10$481
Tue 7/233:36 amSTI - PHL
1 stop13h 49mJetBlue
Tue 9/246:11 pmPHL - STI
1 stop9h 44mJetBlue
Deal found 6/9$483

Santiago de los Caballeros to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Santiago de los Caballeros and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Listed are some of the best fares we've found on flights departing from Santiago de los Caballeros to Philadelphia in 2024. Check back soon for alternative fares.
Fri 7/125:58 pmSTI - PHL
1 stop24h 59mFrontier
Sun 7/2111:59 pmPHL - STI
1 stop16h 07mFrontier
Deal found 6/10$384
Fri 7/195:58 pmSTI - PHL
2 stops14h 41mFrontier
Tue 8/2710:59 pmPHL - STI
2 stops17h 28mFrontier
Deal found 6/9$388
Fri 7/195:58 pmSTI - PHL
1 stop6h 46mMultiple Airlines
Tue 8/276:22 amPHL - STI
1 stop8h 41mMultiple Airlines
Deal found 6/9$398
Wed 7/245:58 pmSTI - PHL
1 stop6h 35mMultiple Airlines
Tue 9/246:10 amPHL - STI
1 stop8h 53mMultiple Airlines
Deal found 6/9$402
Fri 7/125:58 pmSTI - PHL
2 stops14h 59mFrontier
Sun 7/2111:17 pmPHL - STI
2 stops16h 49mFrontier
Deal found 6/10$409
Wed 7/245:58 pmSTI - PHL
2 stops13h 47mFrontier
Tue 9/2410:59 pmPHL - STI
2 stops17h 28mFrontier
Deal found 6/9$442
Sat 11/232:37 pmSTI - PHL
1 stop10h 19mAmerican Airlines
Tue 12/38:45 pmPHL - STI
1 stop15h 31mAmerican Airlines
Deal found 6/9$451
Thu 8/13:56 pmSTI - PHL
1 stop8h 11mMultiple Airlines
Thu 8/158:15 pmPHL - STI
1 stop20h 12mMultiple Airlines
Deal found 6/10$454
Sat 9/71:22 pmSTI - PHL
2 stops18h 10mAmerican Airlines
Thu 9/269:00 pmPHL - STI
2 stops15h 22mAmerican Airlines
Deal found 6/9$455

Santiago de los Caballeros to Philadelphia flights leaving soon

Find last-minute flight options from Santiago de los Caballeros to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Consider one of these great deals we found on last-minute flights from Santiago de los Caballeros to Philadelphia. Users should examine the flight details to ensure there are no surprises.
Mon 6/176:50 amSTI - PHL
1 stop17h 42mAmerican Airlines
Wed 6/195:37 amPHL - STI
1 stop15h 58mAmerican Airlines
Deal found 6/9$519
Mon 6/176:50 amSTI - PHL
1 stop16h 14mAmerican Airlines
Wed 6/198:57 pmPHL - STI
2 stops16h 37mAmerican Airlines
Deal found 6/9$550
Mon 6/176:50 amSTI - PHL
2 stops13h 02mAmerican Airlines
Wed 6/198:57 pmPHL - STI
2 stops16h 37mAmerican Airlines
Deal found 6/9$585
Thu 6/206:00 amSTI - PHL
1 stop8h 55mUnited Airlines
Thu 6/206:45 pmPHL - STI
2 stops20h 27mUnited Airlines
Deal found 6/9$1,226
Thu 6/206:50 amSTI - PHL
1 stop9h 40mAmerican Airlines
Thu 6/206:45 pmPHL - STI
1 stop26h 50mAmerican Airlines
Deal found 6/9$5,263

One-way flights to Philadelphia from Santiago de los Caballeros

Search for one-way flight options from Santiago de los Caballeros to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Take a look at some of the one-way flights we've detected from Santiago de los Caballeros to Philadelphia. Users needing a return flight from Santiago de los Caballeros to Philadelphia should utilize the search form above.
Wed 9/45:46 pmSTI - PHL
1 stop11h 47mFrontier
Deal found 6/9$183
Sun 9/153:57 pmSTI - PHL
2 stops17h 39mSpirit Airlines
Deal found 6/9$208
Fri 6/285:53 pmSTI - PHL
1 stop6h 57mFrontier
Deal found 6/9$211
Sun 9/153:57 pmSTI - PHL
1 stop9h 35mSpirit Airlines
Deal found 6/9$212
Fri 6/216:50 amSTI - PHL
2 stops9h 35mAmerican Airlines
Deal found 6/9$215
Mon 6/172:35 pmSTI - PHL
1 stop9h 57mAmerican Airlines
Deal found 6/9$221
Wed 6/196:50 amSTI - PHL
2 stops9h 35mAmerican Airlines
Deal found 6/8$230
Wed 9/41:22 pmSTI - PHL
2 stops18h 10mAmerican Airlines
Deal found 6/9$232
Fri 6/2112:45 pmSTI - PHL
2 stops20h 15mMultiple Airlines
Deal found 6/9$262

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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$388 - $731

Route

Depart

Return

Price

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 7/19

2 stops14h 41m

Philadelphia

Tue 8/27

2 stops17h 28m

$388

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Fri 7/19

1 stop6h 46m

Philadelphia

Tue 8/27

1 stop8h 41m

$398

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Wed 7/24

1 stop6h 35m

Philadelphia

Tue 9/24

1 stop8h 53m

$402

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Thu 8/1

1 stop8h 11m

Philadelphia

Thu 8/15

1 stop20h 12m

$412

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Wed 7/24

2 stops13h 47m

Philadelphia

Tue 9/24

2 stops17h 28m

$442

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Sat 11/23

1 stop10h 19m

Philadelphia

Tue 12/3

1 stop15h 31m

$451

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Sat 9/7

2 stops18h 10m

Philadelphia

Thu 9/26

2 stops15h 22m

$455

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 7/23

1 stop13h 49m

Philadelphia

Tue 9/24

1 stop9h 44m

$483

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 7/9

1 stop8h 50m

Philadelphia

Tue 7/16

1 stop9h 53m

$731

Flights are sorted by cheapest first

Deals found on 6/9

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

Use this chart to determine the cheapest time to fly round-trip from Santiago de los Caballeros to Philadelphia. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santiago de los Caballeros to Philadelphia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Philadelphia by month

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

PHL

Temperature

33.8 - 78.8 °F

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 June 10, 2024.
See what other customers who have flown with JetBlue, American Airlines and Frontier 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
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

JetBlue
7.6
Good
4,279 reviews
JetBlue
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

United Airlines
7.4
Good
10,647 reviews
JetBlue
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

American Airlines
7.3
Good
14,138 reviews
JetBlue
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Spirit Airlines
6.4
Okay
8,544 reviews
JetBlue
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Frontier
6.2
Okay
3,969 reviews
JetBlue
7.6
Good
4,279 reviews

Overall

7.6

Food

7.1

Comfort

7.8

Entertainment

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

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.

  • Can I find flights from Santiago de los Caballeros to Philadelphia for under $400 on Cheapflights?

    Yes, there are multiple flights from Santiago de los Caballeros to Philadelphia for under $400. The cheapest flight booked recently is on Frontier for just $388, but on average you can expect to pay $480.

  • Are there last-minute flights available from Santiago de los Caballeros to Philadelphia for under $600?

    There are currently 5+ open flights from Santiago de los Caballeros to Philadelphia within the next 7 days for less than $600.

  • 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 $388. Other airlines that can offer you cheap pricing are American Airlines, from $451, and JetBlue, from $483. These flights start at 7% 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 $183. Users have also found prices from $208 and $215 on Spirit Airlines and American Airlines, respectively.

  • What does STI to PHL mean?

    This is defined as Santiago de los Caballeros Airport (STI) and Philadelphia Airport (PHL). Codes like Philadelphia Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Santiago de los Caballeros to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Santiago de los Caballeros to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santiago de los Caballeros to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santiago de los Caballeros to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Santiago de los Caballeros to Philadelphia that allow pets onboard?

    Many airlines flying from Santiago de los Caballeros to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santiago de los Caballeros to Philadelphia?

    Yes, you can often find last-minute deals on Santiago de los Caballeros to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santiago de los Caballeros to Philadelphia flight deals updated?

    The Santiago de los Caballeros to Philadelphia flight deals you see on this page were last updated on 6/10.

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

    Currently, October is the cheapest month in which you can book a flight from Santiago de los Caballeros to Philadelphia (average of $227). Flying from Santiago de los Caballeros to Philadelphia in July is currently the most expensive (average of $298). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Santo Domingo to Newark flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santiago de los Caballeros to Newark flights
Santo Domingo to LaGuardia flights
Santiago de los Caballeros to LaGuardia flights
Punta Cana to John F Kennedy Intl flights
Santo Domingo to Philadelphia flights
Punta Cana to Newark flights
Santo Domingo to Dulles Intl flights
Punta Cana to LaGuardia flights
Puerto Plata to John F Kennedy Intl flights
Santo Domingo to Reagan-National flights
Punta Cana to Philadelphia flights
Punta Cana to Dulles Intl flights
Puerto Plata to Newark flights
Puerto Plata to LaGuardia flights
Santiago de los Caballeros to Dulles Intl flights
Santiago de los Caballeros to Reagan-National flights
Santo Domingo to Allentown flights
Santo Domingo to Pittsburgh flights
Punta Cana to Reagan-National flights
Santo Domingo to Scranton flights
Santiago de los Caballeros to Pittsburgh flights
Nagua to LaGuardia flights
La Romana to John F Kennedy Intl flights
Punta Cana to Pittsburgh 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$266Average$361FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$398Average$477FlexibilityNo cancel feeOn-time71%
New York to Salt Lake City flights
New York John F Kennedy Intl Airport to London Heathrow Airport flights
Houston to Detroit flights
Dallas to San Diego flights
San Francisco to Shanghai flights
Newark Airport to Phoenix flights
Seattle to San Diego flights
Indianapolis to New York flights
Kansas City to Phoenix flights
New York to Dallas flights
San Francisco to Sydney flights
Santiago de los Caballeros to Phoenix Sky Harbor Intl Airport flights

Search flights from Santiago de los Caballeros to Philadelphia by cabin class

Find flights from Santiago de los Caballeros to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines