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Santiago de los Caballeros

$145+ Cheap flights from Pittsburgh (PIT) 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STI
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheap flight deals from Pittsburgh to Santiago de los Caballeros

Cheapest flights from Pittsburgh to Santiago de los Caballeros
Explore the most affordable flight options available from Pittsburgh to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This American Airlines deal was found by Cheapflights users on 12/7. 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.
mar. 12/96:30 pmPIT - STI
2 stops20h 02mAmerican Airlines
lun. 12/156:00 amSTI - PIT
2 stops16h 00mAmerican Airlines
Deal found 12/7$448
This Delta deal was found by Cheapflights users on 12/7. 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.
mar. 12/95:10 pmPIT - STI
1 stop6h 58mDelta
lun. 12/156:35 amSTI - PIT
1 stop11h 25mDelta
Deal found 12/7$487
This FlightHub deal was found by Cheapflights users on 12/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:53 amPIT - STI
1 stop14h 49mSpirit Airlines
lun. 12/293:43 amSTI - PIT
1 stop7h 15mSpirit Airlines
Deal found 12/7$490
This Expedia deal was found by Cheapflights users on 12/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2110:53 amPIT - STI
1 stop14h 49mMultiple Airlines
jue. 12/2511:25 amSTI - PIT
1 stop12h 21mMultiple Airlines
Deal found 12/7$544
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:53 amPIT - STI
1 stop14h 49mSpirit Airlines
vie. 12/263:43 amSTI - PIT
1 stop7h 15mSpirit Airlines
Deal found 12/9$565
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:53 amPIT - STI
1 stop14h 49mSpirit Airlines
sáb. 12/273:43 amSTI - PIT
1 stop7h 15mSpirit Airlines
Deal found 12/8$573
This American Airlines deal was found by Cheapflights users on 12/7. 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.
mié. 12/316:00 amPIT - STI
1 stop14h 04mAmerican Airlines
jue. 1/84:33 pmSTI - PIT
1 stop8h 26mAmerican Airlines
Deal found 12/7$585
This American Airlines deal was found by Cheapflights users on 12/7. 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.
mar. 12/236:00 amPIT - STI
1 stop10h 27mAmerican Airlines
sáb. 12/276:17 pmSTI - PIT
2 stops16h 22mAmerican Airlines
Deal found 12/7$589

Find flight deals from Pittsburgh to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Santiago de los Caballeros (STI). 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 diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$295
(FlightHub)

One-way from

$145
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$720
Provider with most accurate pricing for Pittsburgh-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Santiago de los Caballeros flights.
Search Deals
From Pittsburgh to Santiago de los Caballeros
Search Deals
One-way flight from Pittsburgh to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 diciembre 9, 2025.
Use the filters below to find and compare flights from Pittsburgh to Santiago de los Caballeros that are best for you.

Fly from

Pittsburgh

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

dom. 1/4

10:53 am-2:42 am

1 stop14h 49m

Santiago de los Caballeros

sáb. 1/17

4:40 pm-11:44 pm

1 stop8h 04m

$295

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

mié. 1/21

12:00 pm-9:46 pm

1 stop8h 46m

Santiago de los Caballeros

mié. 1/28

4:33 pm-11:59 pm

1 stop8h 26m

$314

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

sáb. 1/17

5:42 pm-3:32 pm

2 stops20h 50m

Santiago de los Caballeros

sáb. 1/31

6:00 am-10:43 pm

2 stops17h 43m

$318

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

mié. 1/21

12:00 pm-9:46 pm

1 stop8h 46m

Santiago de los Caballeros

lun. 2/2

4:33 pm-9:33 am

2 stops18h 00m

$318

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

sáb. 1/17

11:15 am-12:50 am

1 stop12h 35m

Santiago de los Caballeros

sáb. 1/31

6:38 am-5:38 pm

1 stop12h 00m

$328

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

jue. 1/1

6:38 am-9:04 pm

2 stops13h 26m

$145

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

mié. 12/31

6:51 pm-9:04 pm

1 stop25h 13m

$190

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

jue. 1/1

1:31 pm-2:42 am

3 stops36h 11m

$296

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

sáb. 12/27

3:09 pm-10:52 am

1 stop18h 43m

$323

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

mié. 12/31

1:45 pm-2:42 am

3 stops35h 57m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 14 results
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Compare providers for flights from Pittsburgh to Santiago de los Caballeros

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 Pittsburgh to Santiago de los Caballeros in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 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 Pittsburgh-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams 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 Pittsburgh-Santiago de los Caballeros 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 Pittsburgh to Santiago de los Caballeros

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

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Santiago de los Caballeros

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

Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Santiago de los Caballeros (average of $212). Flying from Pittsburgh to Santiago de los Caballeros in July is currently the most expensive (average of $454). 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 PIT to STI?

Find hourly flight availability from Pittsburgh 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 diciembre 9, 2025.

One of the essential ways to save on airfare from Pittsburgh to Santiago de los Caballeros is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 24% on airfare.

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 diciembre 9, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Pittsburgh to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh 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.

  • How long is the flight from Pittsburgh to Santiago de los Caballeros?

    A quick flight from Pittsburgh to Santiago de los Caballeros can take about 8h 46m. Spirit Airlines provides one of the quickest options available for as low as $314. The distance from Pittsburgh to Santiago de los Caballeros is about 1564 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Pittsburgh to Santiago de los Caballeros round-trip from $210. Another airline that can offer you cheap pricing is American Airlines. Delta is currently priced 57% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Pittsburgh 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 Pittsburgh to Santiago de los Caballeros.

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

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

    Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Santiago de los Caballeros (average of $212). Flying from Pittsburgh to Santiago de los Caballeros in July is currently the most expensive (average of $454). 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 Pittsburgh to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
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Dulles Intl to Santiago de los Caballeros flights
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Harrisburg to Santo Domingo flights
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Pittsburgh to Santo Domingo flights
Scranton to Punta Cana flights
Scranton to Santo Domingo flights
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State College to Punta Cana flights
Newark to Nagua flights
Allentown to Puerto Plata flights
LaGuardia to Nagua flights
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Top 2 airlines flying from Pittsburgh to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Pittsburgh 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$488FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$444Average$595FlexibilityNo cancel feeOn-time71%

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