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Cheap flights from Pittsburgh to Santiago de los Caballeros from $160

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 4/10. 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
1 adult, Economy, 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
5:58 pm - 12:23 pm
PIT
-
STI
18h 25m
2 stops
American Airlines Logo
1:32 pm - 11:59 pm
STI
-
PIT
10h 27m
1 stop
$369American Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
7:16 pm - 12:23 pm
PIT
-
STI
17h 07m
1 stop
American Airlines Logo
1:32 pm - 10:13 am
STI
-
PIT
20h 41m
2 stops
$378American Airlines
Sat, May 2 - Sat, May 9
Spirit Airlines Logo
6:00 am - 2:23 pm
PIT
-
STI
8h 23m
1 stop
Spirit Airlines Logo
3:07 pm - 11:59 pm
STI
-
PIT
8h 52m
1 stop
$413Spirit Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
6:03 am - 12:23 pm
PIT
-
STI
6h 20m
1 stop
American Airlines Logo
1:32 pm - 9:43 am
STI
-
PIT
20h 11m
2 stops
$419American Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:25 am - 3:12 pm
PIT
-
STI
6h 47m
1 stop
United Airlines Logo
2:07 pm - 11:20 pm
STI
-
PIT
9h 13m
1 stop
$436United Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
6:35 am - 12:20 pm
PIT
-
STI
5h 45m
1 stop
American Airlines Logo
1:40 pm - 10:46 am
STI
-
PIT
21h 06m
2 stops
$437American Airlines
Sun, Sep 13 - Sat, Sep 19
American Airlines Logo
1:44 pm - 12:23 pm
PIT
-
STI
22h 39m
2 stops
American Airlines Logo
3:38 pm - 8:39 am
STI
-
PIT
17h 01m
2 stops
$438American Airlines
Fri, May 15 - Mon, Jun 15
American Airlines Logo
7:23 pm - 12:23 pm
PIT
-
STI
17h 00m
2 stops
American Airlines Logo
3:38 pm - 8:39 am
STI
-
PIT
17h 01m
2 stops
$440American Airlines
Fri, May 15 - Mon, Jun 15
Spirit Airlines Logo
6:25 am - 2:02 pm
PIT
-
STI
7h 37m
1 stop
Spirit Airlines Logo
3:07 pm - 10:27 pm
STI
-
PIT
7h 20m
1 stop
$443Spirit Airlines
Fri, Jun 5 - Thu, Jun 11
American Airlines Logo
7:39 pm - 12:23 pm
PIT
-
STI
16h 44m
2 stops
American Airlines Logo
7:03 am - 11:59 pm
STI
-
PIT
16h 56m
1 stop
$446American Airlines
Fri, May 15 - Mon, Jun 15

JetBlue flights from Pittsburgh to Santiago de los Caballeros

Our best JetBlue deals on Pittsburgh to Santiago de los Caballeros flight tickets
JetBlue
Apr 27
PIT6:00 amPittsburgh
13h 03m
1 stop
STI7:03 pmSantiago de los Caballeros
Apr 30
STI2:01 pmSantiago de los Caballeros
9h 58m
1 stop
PIT11:59 pmPittsburgh
$477
JetBlue
Jun 17
PIT6:00 amPittsburgh
11h 13m
1 stop
STI5:13 pmSantiago de los Caballeros
Jun 26
STI11:05 amSantiago de los Caballeros
12h 45m
1 stop
PIT11:50 pmPittsburgh
$743
JetBlue
Sep 1
PIT6:00 amPittsburgh
7h 59m
1 stop
STI1:59 pmSantiago de los Caballeros
Sep 2
STI5:01 amSantiago de los Caballeros
14h 21m
1 stop
PIT7:22 pmPittsburgh
$756

United Airlines flights from Pittsburgh to Santiago de los Caballeros

Our best United Airlines deals on Pittsburgh to Santiago de los Caballeros flight tickets
United Airlines
May 7
PIT8:25 amPittsburgh
6h 47m
1 stop
STI3:12 pmSantiago de los Caballeros
May 11
STI2:07 pmSantiago de los Caballeros
9h 13m
1 stop
PIT11:20 pmPittsburgh
$436
United Airlines
Apr 27
PIT7:20 amPittsburgh
7h 52m
1 stop
STI3:12 pmSantiago de los Caballeros
Apr 30
STI4:23 pmSantiago de los Caballeros
17h 08m
2 stops
PIT9:31 amPittsburgh
$529
United Airlines
Sep 1
PIT6:30 amPittsburgh
6h 27m
1 stop
STI12:57 pmSantiago de los Caballeros
Sep 2
STI2:07 pmSantiago de los Caballeros
8h 21m
1 stop
PIT10:28 pmPittsburgh
$742

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 March 24, 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

Thu 5/7

5:58 pm-12:23 pm

2 stops18h 25m

Santiago de los Caballeros

Mon 5/11

1:32 pm-11:59 pm

1 stop10h 27m

$369

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sat 5/2

7:16 pm-12:23 pm

1 stop17h 07m

Santiago de los Caballeros

Sat 5/9

1:32 pm-10:13 am

2 stops20h 41m

$378

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Tue 4/14

6:00 am-2:23 pm

1 stop8h 23m

Santiago de los Caballeros

Sat 4/18

3:07 pm-11:59 pm

1 stop8h 52m

$413

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Tue 4/14

6:03 am-12:23 pm

1 stop6h 20m

Santiago de los Caballeros

Sat 4/18

1:32 pm-9:43 am

2 stops20h 11m

$419

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Thu 5/7

8:25 am-3:12 pm

1 stop6h 47m

Santiago de los Caballeros

Mon 5/11

2:07 pm-11:20 pm

1 stop9h 13m

$436

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Sun 9/13

6:35 am-12:20 pm

1 stop5h 45m

Santiago de los Caballeros

Sat 9/19

1:40 pm-10:46 am

2 stops21h 06m

$437

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Fri 5/15

1:44 pm-12:23 pm

2 stops22h 39m

Santiago de los Caballeros

Mon 6/15

3:38 pm-8:39 am

2 stops17h 01m

$438

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Fri 5/15

7:23 pm-12:23 pm

2 stops17h 00m

Santiago de los Caballeros

Mon 6/15

3:38 pm-8:39 am

2 stops17h 01m

$440
Quickest round-trip

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Fri 6/5

6:25 am-2:02 pm

1 stop7h 37m

Santiago de los Caballeros

Thu 6/11

3:07 pm-10:27 pm

1 stop7h 20m

$443

PittsburghSantiago de los Caballeros

PIT - STI

PITSTI

Pittsburgh

Fri 5/15

7:39 pm-12:23 pm

2 stops16h 44m

Santiago de los Caballeros

Mon 6/15

7:03 am-11:59 pm

1 stop16h 56m

$446

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 cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Pittsburgh is in March. Flight prices, which tend to average around $268, 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 March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $359.

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 18m

Direct flights

None
The fastest flight from Pittsburgh to Santiago de los Caballeros takes 7h 18m
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 7h 18m.

  • 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
11,491 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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