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Cheap flights from Pittsburgh to Santiago de los Caballeros from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Santiago de los Caballeros departing on 3/8. 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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0 bags

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Find the cheapest flights from Pittsburgh to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:39 pm - 3:49 am
PIT
-
STI
9h 10m
1 stop
JetBlue Logo
9:13 am - 10:43 pm
STI
-
PIT
13h 30m
1 stop
$694JetBlue
Sat, Mar 14 - Sat, Mar 21
JetBlue Logo
6:39 pm - 3:49 am
PIT
-
STI
9h 10m
1 stop
JetBlue Logo
2:32 pm - 11:55 pm
STI
-
PIT
9h 23m
1 stop
$921JetBlue
Sat, Mar 14 - Sat, Mar 21

American Airlines flights from Pittsburgh to Santiago de los Caballeros

Our best American Airlines deals on Pittsburgh to Santiago de los Caballeros flight tickets
American Airlines
May 15
PIT5:58 pmPittsburgh
18h 25m
2 stops
STI12:23 pmSantiago de los Caballeros
Jun 15
STI7:00 amSantiago de los Caballeros
16h 53m
1 stop
PIT11:53 pmPittsburgh
$405
American Airlines
Feb 6
PIT7:45 amPittsburgh
13h 01m
2 stops
STI9:46 pmSantiago de los Caballeros
Feb 8
STI4:33 pmSantiago de los Caballeros
16h 37m
2 stops
PIT8:10 amPittsburgh
$424
American Airlines
May 15
PIT7:39 pmPittsburgh
16h 44m
2 stops
STI12:23 pmSantiago de los Caballeros
Jun 15
STI7:00 amSantiago de los Caballeros
16h 53m
1 stop
PIT11:53 pmPittsburgh
$452

JetBlue flights from Pittsburgh to Santiago de los Caballeros

Our best JetBlue deals on Pittsburgh to Santiago de los Caballeros flight tickets
JetBlue
May 15
PIT11:54 amPittsburgh
7h 26m
1 stop
STI7:20 pmSantiago de los Caballeros
Jun 15
STI6:15 amSantiago de los Caballeros
10h 25m
1 stop
PIT4:40 pmPittsburgh
$470
JetBlue
Mar 14
PIT6:39 pmPittsburgh
9h 10m
1 stop
STI3:49 amSantiago de los Caballeros
Mar 21
STI9:13 amSantiago de los Caballeros
13h 30m
1 stop
PIT10:43 pmPittsburgh
$694
JetBlue
Mar 14
PIT6:39 pmPittsburgh
9h 10m
1 stop
STI3:49 amSantiago de los Caballeros
Mar 21
STI2:32 pmSantiago de los Caballeros
9h 23m
1 stop
PIT11:55 pmPittsburgh
$921

momondo 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
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

Sat 3/14

6:39 pm-3:49 am

1 stop9h 10m

Santiago de los Caballeros

Sat 3/21

9:13 am-10:43 pm

1 stop13h 30m

$694

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sat 3/14

6:39 pm-3:49 am

1 stop9h 10m

Santiago de los Caballeros

Sat 3/21

2:32 pm-11:55 pm

1 stop9h 23m

$921

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 3/8

7:05 am-1:53 pm

1 stop6h 48m

$146

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 3/8

5:45 am-2:33 pm

2 stops32h 48m

$220

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 3/8

8:00 am-2:33 pm

3 stops30h 33m

$244

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Pittsburgh 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 Pittsburgh is in November. Flight prices, which tend to average around $359, 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 November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $371.

When to book flights from Pittsburgh to Santiago de los Caballeros

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

Cheap Pittsburgh to Santiago de los Caballeros (PIT to STI) flight deals and tips

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

Fastest flight time

9h 10m

Direct flights

None
The fastest flight from Pittsburgh to Santiago de los Caballeros takes 9h 10m
There are no direct flights from Pittsburgh to Santiago de los Caballeros. There are no popular flight routes from Pittsburgh to Santiago de los Caballeros.
Search flight deals

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

    The distance between Pittsburgh and Santiago de los Caballeros is about 1550.0 mi. In terms of flight time, this usually takes a little over 9h 10m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Santiago de los Caballeros Airport.

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

    The travel and health documents you'll need for your trip to Santiago de los Caballeros Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago de los Caballeros Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Pittsburgh to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Pittsburgh to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $210Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Pittsburgh to Santiago de los Caballeros flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago de los Caballeros that suits you.

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

momondo does allow users to show only those flights to Santiago de los Caballeros from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Pittsburgh to Santiago de los Caballeros 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 Pittsburgh to Santiago de los Caballeros right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santiago de los Caballeros, momondo offers a useful price alert feature which will track prices for flights to Santiago de los Caballeros from Pittsburgh and alert you when they change.

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Fri 3/6
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