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Santiago de los Caballeros

$134+ Cheap flights from Durham, NC to Santiago de los Caballeros (STI)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — STI
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Durham to Santiago de los Caballeros

Cheapest flights from Durham to Santiago de los Caballeros
Explore the most affordable flight options available from Durham to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/127:46 pm
RDU
-
STI
1 stop6h 03m
Spirit Airlines
mié. 3/182:46 am
STI
-
RDU
1 stop15h 58m
Spirit Airlines
Deal found 1/27$266
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/147:46 pm
RDU
-
STI
1 stop6h 03m
Spirit Airlines
dom. 3/152:46 am
STI
-
RDU
1 stop15h 58m
Spirit Airlines
Deal found 1/28$283
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/317:46 pm
RDU
-
STI
1 stop6h 03m
Spirit Airlines
lun. 4/62:46 am
STI
-
RDU
1 stop15h 58m
Spirit Airlines
Deal found 1/27$293
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/147:46 pm
RDU
-
STI
1 stop6h 03m
Spirit Airlines
vie. 3/202:46 am
STI
-
RDU
1 stop15h 58m
Spirit Airlines
Deal found 1/27$317
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:15 am
RDU
-
STI
1 stop13h 25m
Multiple Airlines
mié. 3/182:46 am
STI
-
RDU
1 stop15h 58m
Multiple Airlines
Deal found 1/26$325
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/137:46 pm
RDU
-
STI
1 stop6h 03m
Spirit Airlines
dom. 3/222:46 am
STI
-
RDU
1 stop15h 58m
Spirit Airlines
Deal found 1/27$331
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1510:00 am
RDU
-
STI
1 stop9h 11m
Delta
mar. 9/298:40 pm
STI
-
RDU
1 stop17h 43m
Delta
Deal found 1/27$333
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
mié. 2/116:25 am
RDU
-
STI
2 stops32h 10m
Multiple Airlines
mié. 2/184:40 pm
STI
-
RDU
1 stop22h 33m
Multiple Airlines
Deal found 1/29$334
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/155:45 am
RDU
-
STI
2 stops13h 26m
Delta
mié. 9/308:40 pm
STI
-
RDU
1 stop13h 10m
Delta
Deal found 1/27$337
This American Airlines deal was found by Cheapflights users on 1/28. 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.
lun. 4/137:55 pm
RDU
-
STI
1 stop16h 28m
American Airlines
mar. 4/281:32 pm
STI
-
RDU
1 stop10h 27m
American Airlines
Deal found 1/28$341
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
mar. 3/317:46 pm
RDU
-
STI
1 stop18h 49m
Spirit Airlines
mié. 4/153:40 pm
STI
-
RDU
1 stop26h 23m
Spirit Airlines
Deal found 1/28$346

Find flight deals from Durham to Santiago de los Caballeros

Keep the following information in mind while searching for Durham to Santiago de los Caballeros flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$266
(Mytrip)

One-way from

$134
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$434
Provider with most accurate pricing for Raleigh-Durham-Santiago de los Caballeros flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Santiago de los Caballeros flights.
Search Deals
From Durham to Santiago de los Caballeros
Search Deals
One-way flight from Durham to Santiago de los Caballeros
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 enero 29, 2026.
Use the filters below to find and compare flights from Durham to Santiago de los Caballeros that are best for you.

Fly from

Durham

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

jue. 3/12

7:46 pm-1:49 am

1 stop6h 03m

Santiago de los Caballeros

mié. 3/18

2:46 am-6:44 pm

1 stop15h 58m

$266

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mar. 3/17

7:46 pm-1:49 am

1 stop6h 03m

Santiago de los Caballeros

lun. 3/23

2:46 am-6:44 pm

1 stop15h 58m

$293

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mié. 2/25

6:15 am-8:40 pm

1 stop13h 25m

Santiago de los Caballeros

mié. 3/18

2:46 am-6:44 pm

1 stop15h 58m

$325

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

vie. 3/13

7:46 pm-1:49 am

1 stop6h 03m

Santiago de los Caballeros

dom. 3/22

2:46 am-6:44 pm

1 stop15h 58m

$331

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mié. 2/11

6:25 am-3:35 pm

2 stops32h 10m

Santiago de los Caballeros

mié. 2/18

4:40 pm-2:13 pm

1 stop22h 33m

$334

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mié. 2/25

5:45 am-9:30 pm

2 stops14h 45m

Santiago de los Caballeros

jue. 3/19

7:00 am-11:59 pm

2 stops16h 59m

$337

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mar. 3/17

5:45 am-8:29 pm

2 stops14h 44m

Santiago de los Caballeros

mar. 3/24

7:00 am-6:53 pm

1 stop11h 53m

$337

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

lun. 4/13

6:27 pm-12:23 pm

1 stop17h 56m

Santiago de los Caballeros

mar. 4/28

1:32 pm-8:06 am

2 stops18h 34m

$345

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

sáb. 3/14

7:46 pm-1:49 am

1 stop6h 03m

Santiago de los Caballeros

sáb. 3/21

2:46 am-6:44 pm

1 stop15h 58m

$356

RaleighSantiago de los Caballeros

RDU - STI

RDUSTI

Raleigh-Durham

mié. 2/11

10:00 am-8:34 pm

1 stop9h 34m

Santiago de los Caballeros

mié. 2/18

9:59 pm-10:11 am

1 stop13h 12m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 18 results
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Best time to book a flight from Durham to Santiago de los Caballeros

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

How far ahead should I book a flight from Durham to Santiago de los Caballeros?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Santiago de los Caballeros. Price data was last updated on January 23, 2026.

The best time to book flights from Durham to Santiago de los Caballeros is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Durham to Santiago de los Caballeros (average of $146). Flying from Durham to Santiago de los Caballeros in March is currently the most expensive (average of $385). 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.

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated enero 29, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Durham to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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.
JetBlue
7.2
Good
2,891 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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 Durham 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.

  • What airport do you fly into for flights to Santiago de los Caballeros from Durham?

    Santiago de los Caballeros (STI) is the airport you will fly into if you book a flight from Durham to Santiago de los Caballeros. You should not have trouble finding flights to Santiago from Durham; the airport handles an average of 0 inbound flights from Durham per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Santiago de los Caballeros airport from Durham. It is only a 6.8 mi journey from Santiago (STI) to Santiago de los Caballeros’s city center.

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

    Departing from Durham to Santiago de los Caballeros will take you 6h 03m. Durham and Santiago de los Caballeros are separated by a distance of 1241 mi.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $164. JetBlue flights start at $188 while deals on American Airlines start at $204 one-way.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Durham to Santiago de los Caballeros (average of $146). Flying from Durham to Santiago de los Caballeros in March is currently the most expensive (average of $385). 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

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Alternative routes for Durham to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Durham to Santiago de los Caballeros

Discover the top 4 airlines that operate flights from Durham to Santiago de los Caballeros. 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$180Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$607FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$349Average$499FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$391Average$636FlexibilityNo cancel feeOn-time71%

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