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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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
STI — RDU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$379
(SmartFares)

One-way from

$217
(Cheapflightsfares)

Popular in

September

Cheapest in

November

Average price

$783
From Santiago de los Caballeros to Raleigh-Durham
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One-way flight from Santiago de los Caballeros to Raleigh-Durham
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1310:55 amSTI - RDU
1 stop21h 20mSpirit Airlines
Sun 8/39:10 amRDU - STI
1 stop24h 40mSpirit Airlines
Deal found 6/10$379
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:06 pmSTI - RDU
1 stop6h 10mMultiple Airlines
Mon 8/49:10 amRDU - STI
1 stop24h 40mMultiple Airlines
Deal found 6/10$436
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:04 amSTI - RDU
2 stops16h 55mAmerican Airlines
Wed 8/209:00 amRDU - STI
1 stop11h 48mAmerican Airlines
Deal found 6/11$480
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:03 amSTI - RDU
1 stop10h 04mDelta
Tue 8/129:49 amRDU - STI
2 stops14h 58mDelta
Deal found 6/10$498
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:17 amSTI - RDU
1 stop14h 31mJetBlue
Tue 8/125:40 pmRDU - STI
1 stop7h 05mJetBlue
Deal found 6/10$544
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:07 pmSTI - RDU
1 stop8h 00mUnited Airlines
Tue 7/296:23 pmRDU - STI
1 stop7h 23mUnited Airlines
Deal found 6/10$586

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 June 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

Sun 7/13

10:55 am-8:15 am

1 stop21h 20m

Raleigh-Durham

Sun 8/3

9:10 am-9:50 am

1 stop24h 40m

$379

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Mon 7/14

2:06 pm-8:16 pm

1 stop6h 10m

Raleigh-Durham

Mon 8/4

9:10 am-9:50 am

1 stop24h 40m

$436

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Wed 7/30

7:04 am-11:59 pm

2 stops16h 55m

Raleigh-Durham

Wed 8/20

9:00 am-8:48 pm

1 stop11h 48m

$480

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Tue 7/15

6:03 am-4:07 pm

1 stop10h 04m

Raleigh-Durham

Tue 8/12

9:49 am-12:47 am

2 stops14h 58m

$498

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Mon 7/14

2:17 am-4:48 pm

1 stop14h 31m

Raleigh-Durham

Tue 8/12

5:40 pm-12:45 am

1 stop7h 05m

$544

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Tue 7/8

2:07 pm-10:07 pm

1 stop8h 00m

Raleigh-Durham

Tue 7/29

6:23 pm-1:46 am

1 stop7h 23m

$586

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Mon 9/22

12:19 pm-7:48 pm

1 stop7h 29m

$217

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Wed 7/2

1:35 pm-9:30 am

1 stop19h 55m

$254

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Wed 7/2

6:03 am-4:05 pm

1 stop10h 02m

$287

Santiago de los CaballerosRaleigh

STI - RDU

STIRDU

Santiago de los Caballeros

Tue 7/1

2:17 am-4:48 pm

1 stop14h 31m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Raleigh (average of $206). Flying from Santiago de los Caballeros to Raleigh in March is currently the most expensive (average of $294). 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 June 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 27% versus a flight in the afternoon.

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and JetBlue from Santiago de los Caballeros to Raleigh by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Spirit Airlines, at $379, was found to be the cheapest airline from Santiago de los Caballeros to Raleigh.Alternate airlines to your destination round-trip include American Airlines and Delta. Users have found that Spirit Airlines is 39% 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 Spirit Airlines ($217), American Airlines ($254), and Delta ($287).

  • 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, August is the cheapest month in which you can book a flight from Santiago de los Caballeros to Raleigh (average of $206). Flying from Santiago de los Caballeros to Raleigh in March is currently the most expensive (average of $294). 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 Santiago de los Caballeros?

Book flights to Santiago de los Caballeros if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Rocky Mount
Chapel Hill
Goldsboro
Apex
Garner
Wake Forest
Wilson
Danville
Henderson
Holly Springs
Oxford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$379Average$493FlexibilityNo cancel feeOn-time62%
DeltaCheapest$396Average$700FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$419Average$609FlexibilityNo cancel feeOn-time71%

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