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

Travelers seeking maximum savings on their Pittsburgh to Santiago de los Caballeros flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from Pittsburgh to Santiago de los Caballeros?

When booking a flight from Pittsburgh to Santiago de los Caballeros, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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

Users have found that flying from Pittsburgh to Santiago de los Caballeros on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of October. Prices to Santiago de los Caballeros from Pittsburgh average $530. You can even find prices in October for less than $530, as users have found deals to Santiago de los Caballeros from as low as $439. The month of December appears to be one of the more expensive times to travel to Santiago de los Caballeros from Pittsburgh. Flying in the targeted month can save you up to 32%.

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.

$151+ Flights from Pittsburgh to Santiago de los Caballeros

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Cheap flight deals from Pittsburgh to Santiago de los Caballeros

Round-trip from	$336 (FlightHub)
One-way from	$151 (SmartFares)
Popular in	December
Cheapest in	October
Average price	$589

From Pittsburgh to Santiago de los Caballeros

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One-way flight from Pittsburgh to Santiago de los Caballeros

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Highest demand for flights based on searches. 10% potential increase in price ($59 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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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 August 17, 2025.

Mon 9/88:05 pmPIT - STI

1 stop14h 58mSpirit Airlines

Sat 9/1312:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/16

$336

Sat 9/66:30 amPIT - STI

1 stop28h 33mSpirit Airlines

Sat 9/2012:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/14

$406

Sun 10/196:00 amPIT - STI

1 stop8h 13mJetBlue

Sat 10/253:30 pmSTI - PIT

1 stop8h 25mJetBlue

Deal found 8/17

$433

Sat 9/66:05 pmPIT - STI

1 stop14h 40mJetBlue

Fri 9/193:20 amSTI - PIT

1 stop13h 50mJetBlue

Deal found 8/15

$437

Tue 12/236:11 amPIT - STI

1 stop7h 06mJetBlue

Sat 12/273:42 pmSTI - PIT

1 stop9h 37mJetBlue

Deal found 8/16

$439

Tue 8/266:05 amPIT - STI

1 stop14h 43mAmerican Airlines

Sat 8/301:31 pmSTI - PIT

1 stop9h 42mAmerican Airlines

Deal found 8/17

$475

Best flights from Pittsburgh to Santiago de los Caballeros
Discover carefully curated flight deals from Pittsburgh to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2025.

Mon 9/88:05 pmPIT - STI

1 stop14h 58mSpirit Airlines

Sat 9/1312:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/15

$336

Sun 10/196:00 amPIT - STI

1 stop8h 13mJetBlue

Fri 10/243:20 amSTI - PIT

1 stop13h 35mJetBlue

Deal found 8/16

$433

Sat 9/66:30 amPIT - STI

1 stop28h 33mSpirit Airlines

Sat 9/2012:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/14

$406

Last-minute flights from Pittsburgh to Santiago de los Caballeros
Discover last-minute flight deals from Pittsburgh to Santiago de los Caballeros. Data last updated August 17, 2025 and is based on user searches.

Tue 8/266:05 amPIT - STI

1 stop14h 43mAmerican Airlines

Sat 8/301:31 pmSTI - PIT

1 stop9h 42mAmerican Airlines

Deal found 8/17

$475

Tue 8/267:08 amPIT - STI

3 stops26h 07mSpirit Airlines

Sat 8/3010:20 amSTI - PIT

2 stops22h 55mSpirit Airlines

Deal found 8/17

$656

Tue 8/267:00 amPIT - STI

1 stop6h 32mJetBlue

Fri 8/292:17 amSTI - PIT

1 stop21h 34mJetBlue

Deal found 8/17

$759

Sat 9/66:30 amPIT - STI

1 stop28h 33mSpirit Airlines

Sat 9/2012:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/14

$406

Sat 9/66:05 pmPIT - STI

1 stop14h 40mJetBlue

Fri 9/193:20 amSTI - PIT

1 stop13h 50mJetBlue

Deal found 8/15

$437

Mon 9/88:05 pmPIT - STI

1 stop14h 58mSpirit Airlines

Sat 9/1312:10 pmSTI - PIT

1 stop11h 13mSpirit Airlines

Deal found 8/15

$336

One-way flights from Pittsburgh to Santiago de los Caballeros
Search for one-way flight options from Pittsburgh to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated August 17, 2025.

Wed 10/16:30 amPIT - STI

1 stop28h 33mSpirit Airlines

Deal found 8/16

$151

Wed 12/176:40 amPIT - STI

1 stop9h 26mSpirit Airlines

Deal found 8/16

$406

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh 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

Mon 9/8

8:05 pm-11:03 am

1 stop14h 58m

Santiago de los Caballeros

Sat 9/13

12:10 pm-11:23 pm

1 stop11h 13m

$336

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sat 9/6

6:30 am-11:03 am

1 stop28h 33m

Santiago de los Caballeros

Sat 9/20

12:10 pm-11:23 pm

1 stop11h 13m

$406

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

$433

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 10/1

6:30 am-11:03 am

1 stop28h 33m

$151

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 12/17

6:40 am-5:06 pm

1 stop9h 26m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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 $601). 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?

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 a feel of what it's like to fly with Delta, United Airlines, 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

8.0

Very good

7,986 reviews

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!

Delta

8.0

Very good

7,986 reviews

Delta

8.0

Very good

7,986 reviews

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!

United Airlines

7.4

Good

8,919 reviews

Delta

8.0

Very good

7,986 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,986 reviews

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

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 $358. Other airlines that can offer you cheap pricing are United Airlines, from $427, and American Airlines, from $444. Delta is currently priced 32% 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 $601). 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

Top 3 airlines flying from Pittsburgh to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$358	Average$513	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$427	Average$507	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$444	Average$595	FlexibilityNo cancel fee	On-time71%

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$151+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Santiago de los Caballeros with Cheapflights

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Cheap flight deals from Pittsburgh to Santiago de los Caballeros

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pittsburgh to Santiago de los Caballeros

Cheapest flights from Pittsburgh to Santiago de los CaballerosExplore 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 August 17, 2025.

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 August 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Santiago de los Caballeros that are best for you.

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.

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?

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 August 17, 2025.

Reviews of airlines servicing Santiago de los Caballeros

Get a feel of what it's like to fly with Delta, United Airlines, 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.

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?

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

How can I 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?

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

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 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

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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 August 17, 2025.