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Cheap flights from Santiago de los Caballeros to Philadelphia from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Philadelphia departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Santiago de los Caballeros to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:30 am - 3:30 pm
STI
-
PHL
4h 00mnonstop
Frontier Logo
6:30 am - 10:25 am
PHL
-
STI
3h 55mnonstop
$276Frontier
Du, apr 5 - Du, apr 12
Multiple Airlines Logo
3:28 pm - 11:56 pm
STI
-
PHL
8h 28m
1 stop
Multiple Airlines Logo
6:30 am - 10:25 am
PHL
-
STI
3h 55mnonstop
$303Multiple Airlines
Jo, apr 2 - Du, apr 12
Multiple Airlines Logo
3:28 pm - 11:56 pm
STI
-
PHL
8h 28m
1 stop
Multiple Airlines Logo
6:30 am - 10:25 am
PHL
-
STI
3h 55mnonstop
$311Multiple Airlines
Jo, apr 2 - Du, apr 5
American Airlines Logo
1:32 pm - 7:40 am
STI
-
PHL
18h 08m
2 stops
American Airlines Logo
7:38 pm - 12:23 pm
PHL
-
STI
16h 45m
1 stop
$321American Airlines
Ma, apr 28 - Ma, mai 5
American Airlines Logo
1:32 pm - 7:40 am
STI
-
PHL
18h 08m
2 stops
American Airlines Logo
7:45 pm - 12:23 pm
PHL
-
STI
16h 38m
2 stops
$326American Airlines
Jo, apr 30 - Sâ, mai 16
American Airlines Logo
1:32 pm - 7:40 am
STI
-
PHL
18h 08m
2 stops
American Airlines Logo
7:45 pm - 12:23 pm
PHL
-
STI
16h 38m
2 stops
$327American Airlines
Mi, apr 22 - Sâ, mai 9
Multiple Airlines Logo
3:28 pm - 11:56 pm
STI
-
PHL
8h 28m
1 stop
Multiple Airlines Logo
6:30 am - 10:25 am
PHL
-
STI
3h 55mnonstop
$330Multiple Airlines
Jo, apr 2 - Du, apr 5
Frontier Logo
11:40 am - 3:30 pm
STI
-
PHL
3h 50mnonstop
Frontier Logo
6:30 am - 10:25 am
PHL
-
STI
3h 55mnonstop
$335Frontier
Jo, apr 2 - Du, apr 5
Spirit Airlines Logo
3:28 pm - 11:56 pm
STI
-
PHL
8h 28m
1 stop
Spirit Airlines Logo
6:08 pm - 1:49 am
PHL
-
STI
7h 41m
1 stop
$338Spirit Airlines
Mi, apr 1 - Mi, apr 8
Multiple Airlines Logo
3:28 pm - 2:12 pm
STI
-
PHL
22h 44m
1 stop
Multiple Airlines Logo
5:44 pm - 1:49 am
PHL
-
STI
8h 05m
1 stop
$349Multiple Airlines
Mi, apr 1 - Sâ, apr 11

American Airlines flights from Santiago de los Caballeros to Philadelphia

Our best American Airlines deals on Santiago de los Caballeros to Philadelphia flight tickets
American Airlines
Apr 28
STI1:32 pmSantiago de los Caballeros
18h 08m
2 stops
PHL7:40 amPhiladelphia
May 5
PHL7:38 pmPhiladelphia
16h 45m
1 stop
STI12:23 pmSantiago de los Caballeros
$321
American Airlines
Apr 30
STI1:32 pmSantiago de los Caballeros
18h 08m
2 stops
PHL7:40 amPhiladelphia
May 16
PHL7:45 pmPhiladelphia
16h 38m
2 stops
STI12:23 pmSantiago de los Caballeros
$326
American Airlines
Apr 22
STI1:32 pmSantiago de los Caballeros
18h 08m
2 stops
PHL7:40 amPhiladelphia
May 9
PHL7:45 pmPhiladelphia
16h 38m
2 stops
STI12:23 pmSantiago de los Caballeros
$327

Spirit Airlines flights from Santiago de los Caballeros to Philadelphia

Our best Spirit Airlines deals on Santiago de los Caballeros to Philadelphia flight tickets
Spirit Airlines
Apr 1
STI3:28 pmSantiago de los Caballeros
8h 28m
1 stop
PHL11:56 pmPhiladelphia
Apr 8
PHL6:08 pmPhiladelphia
7h 41m
1 stop
STI1:49 amSantiago de los Caballeros
$338
Spirit Airlines
Mar 31
STI3:28 pmSantiago de los Caballeros
17h 11m
1 stop
PHL8:39 amPhiladelphia
Apr 7
PHL6:08 pmPhiladelphia
7h 41m
1 stop
STI1:49 amSantiago de los Caballeros
$359
Spirit Airlines
Mar 31
STI3:28 pmSantiago de los Caballeros
17h 11m
1 stop
PHL8:39 amPhiladelphia
Apr 7
PHL8:53 pmPhiladelphia
17h 30m
2 stops
STI2:23 pmSantiago de los Caballeros
$380

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated martie 19, 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Du 4/5

11:30 am-3:30 pm

Nonstop4h 00m

Philadelphia

Du 4/12

6:30 am-10:25 am

Nonstop3h 55m

$276

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Jo 4/2

3:28 pm-11:56 pm

1 stop8h 28m

Philadelphia

Du 4/12

6:30 am-10:25 am

Nonstop3h 55m

$303

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Jo 4/2

3:28 pm-11:56 pm

1 stop8h 28m

Philadelphia

Du 4/5

6:30 am-10:25 am

Nonstop3h 55m

$311

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Ma 4/28

1:32 pm-7:40 am

2 stops18h 08m

Philadelphia

Ma 5/5

7:38 pm-12:23 pm

1 stop16h 45m

$321

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Jo 4/30

1:32 pm-7:40 am

2 stops18h 08m

Philadelphia

Sâ 5/16

7:45 pm-12:23 pm

2 stops16h 38m

$326

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mi 4/22

1:32 pm-7:40 am

2 stops18h 08m

Philadelphia

Sâ 5/9

7:45 pm-12:23 pm

2 stops16h 38m

$327

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Jo 4/2

3:28 pm-11:56 pm

1 stop8h 28m

Philadelphia

Du 4/5

6:30 am-10:25 am

Nonstop3h 55m

$330
Quickest round-trip

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Jo 4/2

11:40 am-3:30 pm

Nonstop3h 50m

Philadelphia

Du 4/5

6:30 am-10:25 am

Nonstop3h 55m

$335

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mi 4/1

3:28 pm-11:56 pm

1 stop8h 28m

Philadelphia

Mi 4/8

6:08 pm-1:49 am

1 stop7h 41m

$338

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Mi 4/1

3:28 pm-2:12 pm

1 stop22h 44m

Philadelphia

Sâ 4/11

5:44 pm-1:49 am

1 stop8h 05m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Santiago de los Caballeros to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santiago de los Caballeros and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Santiago de los Caballeros is in February. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Santiago de los Caballeros averaging around $288.

What is the cheapest Santiago de los Caballeros to Philadelphia flight route?

Fly from Santiago de los Caballeros to Philadelphia for the best Santiago de los Caballeros - Philadelphia flight prices

What cabin class options are available on Santiago de los Caballeros to Philadelphia flights?

There is only 1 cabin class available to choose from on Santiago de los Caballeros to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago de los Caballeros to Philadelphia flights?

You could potentially save up to 5% on your flight if you consider stops on a Santiago de los Caballeros to Philadelphia flight.

How have Santiago de los Caballeros to Philadelphia flight prices changed over time?

As of March 2026, prices for Santiago de los Caballeros to Philadelphia flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Santiago de los Caballeros to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de los Caballeros to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago de los Caballeros to Philadelphia (STI to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de los Caballeros to Philadelphia

Fastest flight time

3h 45m

Direct flights

Mon, Wed, Fri and Sun

Airports in Philadelphia

1 airport
The fastest flight from Santiago de los Caballeros to Philadelphia takes 3h 45m
Direct flights go from Santiago de los Caballeros to Philadelphia on Monday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Philadelphia. From Santiago de los Caballeros there are direct flights to Philadelphia (PHL).
Search flight deals

  • How far is Santiago de los Caballeros to Philadelphia by plane?

    Santiago de los Caballeros and Philadelphia are 1440.1 mi apart from one another. 3h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Santiago de los Caballeros Airport to Philadelphia Airport?

    Prices for flights from Santiago de los Caballeros Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santiago de los Caballeros Airport to Philadelphia Airport?

  • How old do you have to be to fly from Santiago de los Caballeros Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de los Caballeros Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Santiago de los Caballeros to Philadelphia?

  • What is the most popular airline from Santiago de los Caballeros to Philadelphia?

Best airlines flying from Santiago de los Caballeros to Philadelphia

Compare and see reviews for airlines that fly from Santiago de los Caballeros to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $266Free CancellationRating
6.3
8,528 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $501Free CancellationRating
7.1
11,475 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
Cherry Hill
King of Prussia
Newark
Dewey Beach
Reading
Avalon
North Wildwood
Dover
Lewes
Stone Harbor
Essington
New Castle
Vineland
Pottstown
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de los Caballeros to Philadelphia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Santiago de los Caballeros.

Can I find flights from Santiago de los Caballeros to Philadelphia with flexible booking policies on momondo?

All flight searches from Santiago de los Caballeros to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santiago de los Caballeros to Philadelphia?

Once all potential Santiago de los Caballeros to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santiago de los Caballeros to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santiago de los Caballeros to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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