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$217+ Cheap flights from Santiago de los Caballeros (STI) to Raleigh (RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
STI — RDU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Raleigh

Cheapest flights from Santiago de los Caballeros to Raleigh
Explore the most affordable flight options available from Santiago de los Caballeros to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:43 amSTI - RDU
1 stop14h 12mSpirit Airlines
Sun 1/45:50 pmRDU - STI
1 stop7h 52mSpirit Airlines
Deal found 12/10$357
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:43 amSTI - RDU
1 stop8h 13mSpirit Airlines
Tue 1/65:50 pmRDU - STI
1 stop7h 52mSpirit Airlines
Deal found 12/11$397
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/276:00 amSTI - RDU
1 stop6h 40mAmerican Airlines
Tue 1/67:35 pmRDU - STI
2 stops18h 57mAmerican Airlines
Deal found 12/10$407
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:30 amSTI - RDU
1 stop8h 02mDelta
Tue 1/67:05 amRDU - STI
2 stops16h 45mDelta
Deal found 12/11$504
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/144:32 pmSTI - RDU
1 stop19h 08mAmerican Airlines
Sun 1/45:00 amRDU - STI
2 stops8h 24mAmerican Airlines
Deal found 12/10$588

Find flight deals from Santiago de los Caballeros to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Raleigh (RDU). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(American Airlines)

One-way from

$217
(Expedia)

Popular in

April

Cheapest in

July

Average price

$404
Provider with most accurate pricing for Santiago de los Caballeros-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Raleigh-Durham flights.
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From Santiago de los Caballeros to Raleigh-Durham
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One-way flight from Santiago de los Caballeros to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Raleigh 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 December 12, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Raleigh that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Raleigh

Route

Depart

Return

Price

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 1/22

6:00 am-6:54 pm

1 stop13h 54m

Raleigh-Durham

Wed 1/28

7:49 pm-3:32 pm

1 stop18h 43m

$324

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 1/22

6:00 am-6:54 pm

1 stop13h 54m

Raleigh-Durham

Sun 1/25

7:35 am-9:46 pm

1 stop13h 11m

$324

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Fri 5/15

9:00 am-5:00 pm

1 stop8h 00m

Raleigh-Durham

Sat 5/30

9:55 pm-9:28 am

1 stop11h 33m

$355

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Tue 2/24

8:00 am-6:48 pm

1 stop11h 48m

Raleigh-Durham

Wed 3/4

6:29 pm-1:31 pm

1 stop18h 02m

$358

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 2/26

2:33 pm-9:35 pm

1 stop8h 02m

Raleigh-Durham

Wed 3/4

6:20 am-1:31 pm

1 stop6h 11m

$358

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 12/25

12:07 pm-8:52 pm

1 stop9h 45m

$217

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 12/25

3:43 am-12:08 am

2 stops45h 25m

$241

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 12/25

3:43 am-4:55 pm

1 stop14h 12m

$251

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Thu 12/25

6:57 am-8:15 am

2 stops26h 18m

$263

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Wed 1/7

9:35 am-1:44 pm

2 stops29h 09m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
1
2

Compare providers for flights from Santiago de los Caballeros to Raleigh

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 Santiago de los Caballeros to Raleigh in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 Santiago de los Caballeros-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Raleigh flights, Cheapflights users trust eDreams the most. eDreams 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 Santiago de los Caballeros-Raleigh 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 Santiago de los Caballeros to Raleigh

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

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

Currently, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Raleigh (average of $149). Flying from Santiago de los Caballeros to Raleigh in September is currently the most expensive (average of $366). 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.

What is the cheapest time of day to fly from STI to RDU?

Find hourly flight availability from Santiago de los Caballeros to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Santiago de los Caballeros to Raleigh, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the afternoon.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Spirit Airlines from Santiago de los Caballeros to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,180 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Raleigh. 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 Santiago de los Caballeros to Raleigh?

    American Airlines can get you from Santiago de los Caballeros to Raleigh in just under 13h 54m. Your travel time can differ by up to . Airlines will cover a distance of 1241 mi.

  • What are the cheapest airlines flying from Santiago de los Caballeros to Raleigh round-trip?

    Delta, at $291, was found to be the cheapest airline from Santiago de los Caballeros to Raleigh.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Users have found that Delta is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Raleigh one-way?

    The cheapest airlines for a one-way flight from Santiago de los Caballeros to Raleigh are United Airlines ($193), Delta ($198), and American Airlines ($221).

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

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

  • How can I find direct flights from Santiago de los Caballeros to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Raleigh.

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

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

    Currently, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Raleigh (average of $149). Flying from Santiago de los Caballeros to Raleigh in September is currently the most expensive (average of $366). 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

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Cary
Garner
Dunn
Danville
Chapel Hill
Selma
Goldsboro
Henderson
Morrisville
Wilson
Pinehurst
Wake Forest
South Hill
Holly Springs

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Top 3 airlines flying from Santiago de los Caballeros to Raleigh

Discover the top 3 airlines that operate flights from Santiago de los Caballeros to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$329Average$381FlexibilityNo cancel feeOn-time65%
DeltaCheapest$411Average$598FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$531Average$860FlexibilityNo cancel feeOn-time71%

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