Santiago de los Caballeros

$357+ Cheap flights from Pittsburgh (PIT) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STI
Jul 7 — Jul 141
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Cheap 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 July 2, 2025.

Round-trip from

$357
(FlightHub)

Popular in

December

Cheapest in

October
From Pittsburgh to Santiago de los Caballeros
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Find 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 July 2, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:03 pmPIT - STI
1 stop15h 01mSpirit Airlines
Sat 9/1312:10 pmSTI - PIT
1 stop11h 12mSpirit Airlines
Deal found 6/30$357
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:05 amPIT - STI
1 stop6h 26mAmerican Airlines
Sun 8/247:00 amSTI - PIT
1 stop16h 13mAmerican Airlines
Deal found 6/30$460
This JetBlue deal was found by Cheapflights users on 6/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amPIT - STI
1 stop8h 13mJetBlue
Fri 10/243:20 amSTI - PIT
1 stop13h 35mJetBlue
Deal found 6/30$517
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 10/196:15 amPIT - STI
2 stops8h 57mUnited Airlines
Sat 10/254:23 pmSTI - PIT
1 stop7h 35mUnited Airlines
Deal found 7/1$589
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:35 amPIT - STI
1 stop15h 09mDelta
Wed 1/78:11 pmSTI - PIT
1 stop16h 36mDelta
Deal found 6/29$595

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 July 2, 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

Mon 9/8

8:03 pm-11:04 am

1 stop15h 01m

Santiago de los Caballeros

Sat 9/13

12:10 pm-11:22 pm

1 stop11h 12m

$357

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 8/13

6:05 am-12:31 pm

1 stop6h 26m

Santiago de los Caballeros

Sun 8/24

7:00 am-11:13 pm

1 stop16h 13m

$460

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 10/19

6:00 am-2:13 pm

1 stop8h 13m

Santiago de los Caballeros

Fri 10/24

3:20 am-4:55 pm

1 stop13h 35m

$517

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 10/19

6:15 am-3:12 pm

2 stops8h 57m

Santiago de los Caballeros

Sat 10/25

4:23 pm-11:58 pm

1 stop7h 35m

$589

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 10/19

11:49 am-6:38 pm

1 stop6h 49m

Santiago de los Caballeros

Thu 1/8

6:35 am-9:56 pm

1 stop16h 21m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, May is the cheapest month in which you can book a flight from Pittsburgh to Santiago de los Caballeros (average of $347). Flying from Pittsburgh to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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 July 2, 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 25% 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 July 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue 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.
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • 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 $357. Other airlines that can offer you cheap pricing are American Airlines, from $460, and JetBlue, from $517. Spirit Airlines is currently priced 31% 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, May is the cheapest month in which you can book a flight from Pittsburgh to Santiago de los Caballeros (average of $347). Flying from Pittsburgh to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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.

Top 3 airlines flying from Pittsburgh to Santiago de los Caballeros

Discover the top 3 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$358Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$427Average$562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$444Average$550FlexibilityNo cancel feeOn-time71%

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