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Santiago de los Caballeros

$531+ Cheap flights from Harrisburg (MDT) to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — STI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Harrisburg to Santiago de los Caballeros

Cheapest flights from Harrisburg to Santiago de los Caballeros
Explore the most affordable flight options available from Harrisburg to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:26 pm
MDT
-
STI
2 stops29h 25m
United Airlines
Wed 2/116:00 am
STI
-
MDT
2 stops16h 05m
United Airlines
Deal found 1/26$531
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
MDT
-
STI
2 stops14h 30m
American Airlines
Fri 2/202:31 pm
STI
-
MDT
2 stops19h 55m
American Airlines
Deal found 1/26$639
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:15 am
MDT
-
STI
2 stops16h 36m
United Airlines
Wed 3/183:00 pm
STI
-
MDT
2 stops19h 00m
United Airlines
Deal found 1/25$641
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:15 am
MDT
-
STI
2 stops14h 37m
United Airlines
Fri 6/264:23 pm
STI
-
MDT
2 stops17h 32m
United Airlines
Deal found 1/27$1,097
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:39 pm
MDT
-
STI
2 stops21h 33m
United Airlines
Sat 4/42:07 pm
STI
-
MDT
2 stops19h 37m
United Airlines
Deal found 1/25$1,170
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
MDT
-
STI
2 stops9h 12m
United Airlines
Sun 6/284:23 pm
STI
-
MDT
2 stops17h 32m
United Airlines
Deal found 1/27$1,203
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:15 am
MDT
-
STI
2 stops16h 36m
United Airlines
Fri 4/32:07 pm
STI
-
MDT
2 stops9h 21m
United Airlines
Deal found 1/26$1,311
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:15 am
MDT
-
STI
2 stops16h 36m
United Airlines
Fri 3/205:00 am
STI
-
MDT
2 stops11h 44m
United Airlines
Deal found 1/27$1,314
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:35 am
MDT
-
STI
2 stops12h 17m
United Airlines
Sat 6/274:23 pm
STI
-
MDT
2 stops17h 32m
United Airlines
Deal found 1/27$1,831

Find flight deals from Harrisburg to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(United Airlines)
Provider with most accurate pricing for Harrisburg-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Santiago de los Caballeros flights.
Search Deals
From Harrisburg to Santiago de los Caballeros
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Harrisburg to Santiago de los Caballeros that are best for you.

Fly from

Harrisburg

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Sat 2/7

5:26 pm-11:51 pm

2 stops29h 25m

Santiago de los Caballeros

Wed 2/11

6:00 am-9:05 pm

2 stops16h 05m

$531

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Fri 2/13

6:00 am-9:30 pm

2 stops14h 30m

Santiago de los Caballeros

Fri 2/20

2:31 pm-9:26 am

2 stops19h 55m

$639

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Wed 3/11

6:15 am-10:51 pm

2 stops16h 36m

Santiago de los Caballeros

Wed 3/18

3:00 pm-10:00 am

2 stops19h 00m

$641

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Fri 6/19

8:15 am-10:52 pm

2 stops14h 37m

Santiago de los Caballeros

Fri 6/26

4:23 pm-9:55 am

2 stops17h 32m

$1,097

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Sat 3/28

5:39 pm-3:12 pm

2 stops21h 33m

Santiago de los Caballeros

Sat 4/4

2:07 pm-9:44 am

2 stops19h 37m

$1,170

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Sat 3/28

6:15 am-10:51 pm

2 stops16h 36m

Santiago de los Caballeros

Fri 4/3

2:07 pm-11:28 pm

2 stops9h 21m

$1,311

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Fri 3/13

6:15 am-10:51 pm

2 stops16h 36m

Santiago de los Caballeros

Fri 3/20

5:00 am-4:44 pm

2 stops11h 44m

$1,314

HarrisburgSantiago de los Caballeros

MDT - STI

MDTSTI

Harrisburg

Sat 6/20

10:35 am-10:52 pm

2 stops12h 17m

Santiago de los Caballeros

Sat 6/27

4:23 pm-9:55 am

2 stops17h 32m

$1,831

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Harrisburg to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Santiago de los Caballeros in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Santiago de los Caballeros flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Harrisburg 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 Harrisburg to Santiago de los Caballeros

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

Currently, July is the cheapest month in which you can book a flight from Harrisburg to Santiago de los Caballeros (average of $259). Flying from Harrisburg to Santiago de los Caballeros in May is currently the most expensive (average of $352). 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.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg 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.

  • How long is the flight from Harrisburg to Santiago de los Caballeros?

    Departing from Harrisburg to Santiago de los Caballeros will take you 14h 30m. The distance from Harrisburg to Santiago de los Caballeros is about 1481 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Yes. In addition to deals on Harrisburg to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg 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 Harrisburg to Santiago de los Caballeros.

  • Can I find deals for business class flights from Harrisburg to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Santiago de los Caballeros?

    Currently, July is the cheapest month in which you can book a flight from Harrisburg to Santiago de los Caballeros (average of $259). Flying from Harrisburg to Santiago de los Caballeros in May is currently the most expensive (average of $352). 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

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Alternative routes for Harrisburg to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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State College to Santo Domingo flights

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