PIT - STI

$136 Find Cheap Flights from Pittsburgh to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Santiago de los Caballeros departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Santiago de los Caballeros, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$280
Typical prices: $400-$551
Spirit Airlines
dom. 1/4sáb. 1/17
PIT - STI • 1 stop
Cheapest one-way
$136
Spirit Airlines
mié. 1/21
PIT - STI • 1 stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Santiago de los Caballeros (PIT-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Santiago de los Caballeros

dom., ene. 4 - sáb., ene. 17
Spirit Airlines Logo
10:53 am - 2:42 am
PIT
-
STI
14h 49m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
STI
-
PIT
8h 04m1 stop
$280Spirit Airlines
dom., ene. 4 - sáb., ene. 17
Spirit Airlines Logo
10:53 am - 2:42 am
PIT
-
STI
14h 49m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
STI
-
PIT
8h 04m1 stop
$303Spirit Airlines
jue., ene. 29 - vie., feb. 6
Spirit Airlines Logo
6:00 am - 3:33 pm
PIT
-
STI
8h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
STI
-
PIT
8h 04m1 stop
$313Spirit Airlines
mié., ene. 21 - vie., ene. 30
American Airlines Logo
12:00 pm - 9:46 pm
PIT
-
STI
8h 46m1 stop
American Airlines Logo
4:33 pm - 11:59 pm
STI
-
PIT
8h 26m1 stop
$314American Airlines
sáb., ene. 17 - sáb., ene. 31
Spirit Airlines Logo
6:00 am - 3:33 pm
PIT
-
STI
8h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
STI
-
PIT
8h 04m1 stop
$317Spirit Airlines
mié., ene. 21 - vie., ene. 30
American Airlines Logo
7:15 am - 9:46 pm
PIT
-
STI
13h 31m2 stops
American Airlines Logo
6:00 am - 10:43 pm
STI
-
PIT
17h 43m2 stops
$318American Airlines
mié., ene. 21 - lun., feb. 2
American Airlines Logo
12:00 pm - 9:46 pm
PIT
-
STI
8h 46m1 stop
American Airlines Logo
6:00 am - 11:59 pm
STI
-
PIT
18h 59m1 stop
$321American Airlines
sáb., ene. 17 - sáb., ene. 31
American Airlines Logo
7:14 pm - 3:32 pm
PIT
-
STI
19h 18m2 stops
American Airlines Logo
6:00 am - 11:59 pm
STI
-
PIT
18h 59m1 stop
$326American Airlines
mié., ene. 21 - lun., feb. 2
American Airlines Logo
7:04 pm - 3:32 pm
PIT
-
STI
19h 28m2 stops
American Airlines Logo
6:00 am - 11:29 pm
STI
-
PIT
18h 29m2 stops
$395American Airlines
dom., ene. 4 - sáb., ene. 17
American Airlines Logo
6:51 pm - 2:24 pm
PIT
-
STI
18h 33m1 stop
American Airlines Logo
6:00 am - 7:09 pm
STI
-
PIT
14h 09m2 stops
$406American Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Pittsburgh to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to Santiago de los Caballeros?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Santiago de los Caballeros departing in January.

Good to know

Low seasonNovember
Cheapest flight$136
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Pittsburgh to Santiago de los Caballeros

When to book flights from Pittsburgh to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Pittsburgh to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Santiago de los Caballeros

  • What is the cheapest flight from Pittsburgh to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Santiago de los Caballeros was $136 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Santiago de los Caballeros?

    Yes, you’ll need a passport to travel to Santiago de los Caballeros from Pittsburgh.

  • Which airports will I be using when flying from Pittsburgh to Santiago de los Caballeros?

    Pittsburgh airport is called Pittsburgh and the only airport in Santiago de los Caballeros is Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Pittsburgh to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Santiago de los Caballeros?

    oneworld, and SkyTeam are the airline alliances operating flights between Pittsburgh and Santiago de los Caballeros, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Santiago de los Caballeros, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Santiago de los Caballeros are Delta and American Airlines. With an average price for the route of $488 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $595 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Pittsburgh to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8008 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.1Boarding
8.5Crew
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Everything you need to know for your flight from Pittsburgh to Santiago de los Caballeros

Information on your arrival and departure airports