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Cheap flights from Pennsylvania to Santiago de los Caballeros from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Santiago de los Caballeros departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pennsylvania to Santiago de los Caballeros

Cheap round-trip flights

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Spirit Airlines Logo
6:00 am - 3:33 pmPIT-STI
8h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pmSTI-PIT
8h 04m1 stop
$292Spirit Airlines
Find Deal
Wed, Jan 21 - Mon, Feb 2
Spirit Airlines Logo
12:59 pm - 2:42 amLGA-STI
12h 43m1 stop
Spirit Airlines Logo
3:43 am - 10:00 amSTI-LGA
7h 17m1 stop
$322Spirit Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
JetBlue Logo
6:50 pm - 8:57 amJFK-STI
13h 07m1 stop
JetBlue Logo
12:41 pm - 3:29 pmSTI-JFK
3h 48mnonstop
$322JetBlue
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Sun, Dec 7 - Sat, Dec 13
JetBlue Logo
8:50 pm - 8:19 amJFK-STI
10h 29m1 stop
JetBlue Logo
4:40 pm - 7:34 pmSTI-JFK
3h 54mnonstop
$323JetBlue
Find Deal
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
6:20 am - 2:42 amLGA-STI
19h 22m2 stops
Multiple Airlines Logo
3:43 am - 10:41 pmSTI-LGA
19h 58m1 stop
$328Multiple Airlines
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Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
5:10 pm - 3:32 pmEWR-STI
21h 22m2 stops
American Airlines Logo
6:00 am - 7:52 pmSTI-EWR
14h 52m2 stops
$338American Airlines
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Fri, Jan 16 - Tue, Jan 27
United Airlines Logo
10:00 pm - 1:46 amEWR-STI
3h 46mnonstop
United Airlines Logo
6:00 am - 10:02 amSTI-EWR
4h 02mnonstop
$341United Airlines
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Tue, May 5 - Sun, May 10
Multiple Airlines Logo
6:11 pm - 3:33 pmPHL-STI
20h 22m1 stop
Multiple Airlines Logo
4:40 pm - 11:59 pmSTI-PHL
8h 19m1 stop
$341Multiple Airlines
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Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
5:20 pm - 3:32 pmEWR-STI
21h 12m2 stops
American Airlines Logo
6:00 am - 10:00 pmSTI-EWR
17h 00m2 stops
$345American Airlines
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Wed, Jan 14 - Wed, Jan 28
United Airlines Logo
11:30 am - 11:51 pmABE-STI
11h 21m2 stops
United Airlines Logo
6:00 am - 10:41 amSTI-ABE
29h 41m2 stops
$471United Airlines
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Sun, Jan 25 - Wed, Jan 28

Spirit Airlines flights from Pennsylvania to Santiago de los Caballeros

Our best Spirit Airlines deals on Pennsylvania to Santiago de los Caballeros flight tickets
Spirit Airlines
Jan 21
PIT6:00 amPittsburgh
8h 33m
1 stop
STI3:33 pmSantiago de los Caballeros
Feb 2
STI4:40 pmSantiago de los Caballeros
8h 04m
1 stop
PIT11:44 pmPittsburgh
$292
Find similar
Spirit Airlines
Dec 6
LGA12:59 pmNew York LaGuardia
12h 43m
1 stop
STI2:42 amSantiago de los Caballeros
Dec 8
STI3:43 amSantiago de los Caballeros
7h 17m
1 stop
LGA10:00 amNew York LaGuardia
$322
Find similar
Spirit Airlines
Dec 4
LGA12:59 pmNew York LaGuardia
12h 43m
1 stop
STI2:42 amSantiago de los Caballeros
Dec 6
STI3:43 amSantiago de los Caballeros
7h 17m
1 stop
LGA10:00 amNew York LaGuardia
$323
Find similar

Delta flights from Pennsylvania to Santiago de los Caballeros

Our best Delta deals on Pennsylvania to Santiago de los Caballeros flight tickets
Delta
Feb 1
JFK3:54 pmNew York John F Kennedy Intl
3h 40m
STI8:34 pmSantiago de los Caballeros
Feb 14
STI10:05 pmSantiago de los Caballeros
4h 00m
JFK1:05 amNew York John F Kennedy Intl
$323
Find similar
Delta
Feb 1
JFK3:54 pmNew York John F Kennedy Intl
3h 40m
STI8:34 pmSantiago de los Caballeros
Feb 12
STI10:05 pmSantiago de los Caballeros
4h 00m
JFK1:05 amNew York John F Kennedy Intl
$330
Find similar
Delta
Nov 27
JFK8:10 pmNew York John F Kennedy Intl
3h 49m
STI12:59 amSantiago de los Caballeros
Feb 14
STI10:05 pmSantiago de los Caballeros
4h 00m
JFK1:05 amNew York John F Kennedy Intl
$350
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momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Pennsylvania to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 1/21

6:00 am-3:33 pm

1 stop8h 33m

Santiago de los Caballeros

Mon 2/2

4:40 pm-11:44 pm

1 stop8h 04m

$292

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Sat 12/6

12:59 pm-2:42 am

1 stop12h 43m

Santiago de los Caballeros

Mon 12/8

3:43 am-10:00 am

1 stop7h 17m

$322

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Sun 12/7

6:50 pm-8:57 am

1 stop13h 07m

Santiago de los Caballeros

Sat 12/13

12:41 pm-3:29 pm

Nonstop3h 48m

$322

New YorkSantiago de los Caballeros

JFK - STI

JFKSTI

New York John F Kennedy Intl

Mon 2/23

8:50 pm-8:19 am

1 stop10h 29m

Santiago de los Caballeros

Mon 3/2

4:40 pm-7:34 pm

Nonstop3h 54m

$323

New YorkSantiago de los Caballeros

LGA - STI

LGASTI

New York LaGuardia

Fri 12/5

6:20 am-2:42 am

2 stops19h 22m

Santiago de los Caballeros

Wed 12/10

3:43 am-10:41 pm

1 stop19h 58m

$328

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Fri 1/16

5:10 pm-3:32 pm

2 stops21h 22m

Santiago de los Caballeros

Tue 1/27

6:00 am-7:52 pm

2 stops14h 52m

$338

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Tue 5/5

10:00 pm-1:46 am

Nonstop3h 46m

Santiago de los Caballeros

Sun 5/10

6:00 am-10:02 am

Nonstop4h 02m

$341

PhiladelphiaSantiago de los Caballeros

PHL - STI

PHLSTI

Philadelphia

Fri 1/16

6:11 pm-3:33 pm

1 stop20h 22m

Santiago de los Caballeros

Fri 1/23

4:40 pm-11:59 pm

1 stop8h 19m

$341

NewarkSantiago de los Caballeros

EWR - STI

EWRSTI

Newark

Wed 1/14

5:20 pm-3:32 pm

2 stops21h 12m

Santiago de los Caballeros

Wed 1/28

6:00 am-10:00 pm

2 stops17h 00m

$345

AllentownSantiago de los Caballeros

ABE - STI

ABESTI

Allentown-Bethlehem

Sun 1/25

11:30 am-11:51 pm

2 stops11h 21m

Santiago de los Caballeros

Wed 1/28

6:00 am-10:41 am

2 stops29h 41m

$471

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 Santiago de los Caballeros from

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

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 cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Pennsylvania is in October. Flight prices, which tend to average around $339, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $353.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Pennsylvania to Santiago de los Caballeros is on a Tuesday when prices can be found for as low as $427. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Santiago de los Caballeros for around $876.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest Pennsylvania to Santiago de los Caballeros flights are usually those with departure times in the evening. Our users have found flights to Santiago de los Caballeros in the evening for as low as $437. In the morning is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $739 per ticket.

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

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

How far in advance should I book a flight to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Pennsylvania for as low as $387 on momondo.

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

There is only 1 cabin class available to choose from on Pennsylvania to Santiago de los Caballeros 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 Pennsylvania to Santiago de los Caballeros flights?

You could potentially save up to 44% on your flight if you consider stops on a Pennsylvania to Santiago de los Caballeros flight.

Cheap Pennsylvania to Santiago de los Caballeros flight deals and tips

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

Best Price Found

$209

Fastest flight time

3h 32m

Direct flights

Every day

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Pennsylvania in the past 72 hours is $209. The best round-trip flight deal from Pennsylvania to Santiago de los Caballeros found on momondo in the last 72 hours is $706.
The fastest flight from Pennsylvania to Santiago de los Caballeros takes 3h 32m
Direct flights go from Pennsylvania to Santiago de los Caballeros every day.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)
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  • When did momondo last update prices for flights from Pennsylvania to Santiago de los Caballeros Airport?

    Prices for flights from Pennsylvania to Santiago de los Caballeros Airport refresh daily.

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

  • How old do you have to be to fly from Pennsylvania to Santiago de los Caballeros 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 Pennsylvania to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Pennsylvania to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Pennsylvania to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $178Free CancellationRating
6.3
8,156 reviews
Search Spirit Airlines flights
DeltaPriceFrom $215Free CancellationRating
7.9
8,002 reviews
Search Delta flights
FrontierPriceFrom $286Free CancellationRating
5.8
3,105 reviews
Search Frontier flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Santiago de los Caballeros from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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