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Cheap flights from Pittsburgh to Santiago de los Caballeros from $428

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 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
American Airlines Logo
10:55 am - 9:12 pm
PIT
-
STI
10h 17m
2 stops
American Airlines Logo
9:07 am - 5:24 pm
STI
-
PIT
8h 17m
1 stop
$437American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
10:55 am - 9:12 pm
PIT
-
STI
10h 17m
2 stops
American Airlines Logo
9:07 am - 5:24 pm
STI
-
PIT
8h 17m
1 stop
$445American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
6:54 pm - 2:44 pm
PIT
-
STI
19h 50m
1 stop
American Airlines Logo
3:44 pm - 8:54 am
STI
-
PIT
17h 10m
2 stops
$455American Airlines
Sun, Jul 5 - Wed, Jul 22
American Airlines Logo
6:16 am - 9:12 pm
PIT
-
STI
14h 56m
1 stop
American Airlines Logo
9:07 am - 11:58 pm
STI
-
PIT
14h 51m
1 stop
$516American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
6:15 am - 9:28 pm
PIT
-
STI
15h 13m
1 stop
American Airlines Logo
3:31 pm - 11:54 pm
STI
-
PIT
8h 23m
1 stop
$519American Airlines
Sun, Aug 2 - Thu, Aug 13
American Airlines Logo
6:37 am - 2:44 pm
PIT
-
STI
8h 07m
2 stops
American Airlines Logo
9:00 am - 5:01 pm
STI
-
PIT
8h 01m
1 stop
$524American Airlines
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
6:54 pm - 2:44 pm
PIT
-
STI
19h 50m
1 stop
American Airlines Logo
9:00 am - 5:01 pm
STI
-
PIT
8h 01m
1 stop
$526American Airlines
Sun, Jul 5 - Wed, Jul 15
American Airlines Logo
8:05 am - 9:13 pm
PIT
-
STI
13h 08m
2 stops
American Airlines Logo
3:39 pm - 8:39 am
STI
-
PIT
17h 00m
2 stops
$529American Airlines
Wed, May 27 - Wed, Jun 10
American Airlines Logo
6:15 am - 9:28 pm
PIT
-
STI
15h 13m
1 stop
American Airlines Logo
7:00 am - 11:54 pm
STI
-
PIT
16h 54m
1 stop
$530American Airlines
Mon, Aug 3 - Sat, Aug 15
American Airlines Logo
5:05 pm - 2:44 pm
PIT
-
STI
21h 39m
2 stops
American Airlines Logo
3:44 pm - 11:47 pm
STI
-
PIT
8h 03m
1 stop
$535American Airlines
Sat, Jul 4 - Fri, Jul 10

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
Jun 10
PIT10:55 amPittsburgh
10h 17m
2 stops
STI9:12 pmSantiago de los Caballeros
Jun 17
STI9:07 amSantiago de los Caballeros
8h 17m
1 stop
PIT5:24 pmPittsburgh
$437
American Airlines
Jun 10
PIT10:55 amPittsburgh
10h 17m
2 stops
STI9:12 pmSantiago de los Caballeros
Jun 17
STI9:07 amSantiago de los Caballeros
8h 17m
1 stop
PIT5:24 pmPittsburgh
$445
American Airlines
Jul 5
PIT6:54 pmPittsburgh
19h 50m
1 stop
STI2:44 pmSantiago de los Caballeros
Jul 22
STI3:44 pmSantiago de los Caballeros
17h 10m
2 stops
PIT8:54 amPittsburgh
$455

JetBlue flights from Pittsburgh to Santiago de los Caballeros

Our best JetBlue deals on Pittsburgh to Santiago de los Caballeros flight tickets
JetBlue
Sep 28
PIT6:00 amPittsburgh
8h 45m
1 stop
STI2:45 pmSantiago de los Caballeros
Oct 1
STI3:15 pmSantiago de los Caballeros
8h 29m
1 stop
PIT11:44 pmPittsburgh
$542
JetBlue
Jun 8
PIT9:44 amPittsburgh
14h 15m
1 stop
STI11:59 pmSantiago de los Caballeros
Jun 18
STI6:47 pmSantiago de los Caballeros
13h 03m
1 stop
PIT7:50 amPittsburgh
$598
JetBlue
May 15
PIT6:00 amPittsburgh
18h 14m
1 stop
STI12:14 amSantiago de los Caballeros
Jun 15
STI6:00 amSantiago de los Caballeros
17h 21m
1 stop
PIT11:21 pmPittsburgh
$692

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 May 9, 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

Cheapest round-trip

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 6/10

10:55 am-9:12 pm

2 stops10h 17m

Santiago de los Caballeros

Wed 6/17

9:07 am-5:24 pm

1 stop8h 17m

$437

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 6/10

10:55 am-9:12 pm

2 stops10h 17m

Santiago de los Caballeros

Wed 6/17

9:07 am-5:24 pm

1 stop8h 17m

$445

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 7/5

6:54 pm-2:44 pm

1 stop19h 50m

Santiago de los Caballeros

Wed 7/22

3:44 pm-8:54 am

2 stops17h 10m

$455

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 6/10

6:16 am-9:12 pm

1 stop14h 56m

Santiago de los Caballeros

Wed 6/17

9:07 am-11:58 pm

1 stop14h 51m

$516

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 8/2

6:15 am-9:28 pm

1 stop15h 13m

Santiago de los Caballeros

Thu 8/13

3:31 pm-11:54 pm

1 stop8h 23m

$519
Quickest round-trip

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 7/15

6:37 am-2:44 pm

2 stops8h 07m

Santiago de los Caballeros

Wed 7/22

9:00 am-5:01 pm

1 stop8h 01m

$524

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 7/5

6:54 pm-2:44 pm

1 stop19h 50m

Santiago de los Caballeros

Wed 7/15

9:00 am-5:01 pm

1 stop8h 01m

$526

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Wed 5/27

8:05 am-9:13 pm

2 stops13h 08m

Santiago de los Caballeros

Wed 6/10

3:39 pm-8:39 am

2 stops17h 00m

$529

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Mon 8/3

6:15 am-9:28 pm

1 stop15h 13m

Santiago de los Caballeros

Sat 8/15

7:00 am-11:54 pm

1 stop16h 54m

$530

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sat 7/4

5:05 pm-2:44 pm

2 stops21h 39m

Santiago de los Caballeros

Fri 7/10

3:44 pm-11:47 pm

1 stop8h 03m

$535

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 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 typical price of a round-trip flight between Pittsburgh and Santiago de los Caballeros?

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 April. Flight prices, which tend to average around $0, 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 April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $268.

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

7h 44m

Direct flights

None
The fastest flight from Pittsburgh to Santiago de los Caballeros takes 7h 44m
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

Frequently asked questions about flying from Pittsburgh to Santiago de los Caballeros

  • 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 7h 44m.

  • 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
American AirlinesPriceFrom $454Free CancellationRating
7.1
11,669 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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