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Santiago de los Caballeros

$153+ Cheap flights from Charlotte (CLT) 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — STI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Santiago de los Caballeros are usually found in November or September, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Charlotte to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(Priceline)

One-way from

$153
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$648
Provider with most accurate pricing for Charlotte Douglas-Santiago de los Caballeros flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Santiago de los Caballeros flights.
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From Charlotte Douglas to Santiago de los Caballeros
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One-way flight from Charlotte Douglas to Santiago de los Caballeros
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Highest demand for flights based on searches. 14% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Charlotte to Santiago de los Caballeros

Cheapest flights from Charlotte to Santiago de los Caballeros
Explore the most affordable flight options available from Charlotte to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/288:49 amCLT - STI
1 stop26h 33mMultiple Airlines
Thu 12/43:43 amSTI - CLT
1 stop6h 56mMultiple Airlines
Deal found 10/29$350
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/132:57 pmCLT - STI
1 stop10h 45mSpirit Airlines
Tue 12/233:43 amSTI - CLT
1 stop17h 50mSpirit Airlines
Deal found 10/29$372
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sun 12/142:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Tue 12/233:43 amSTI - CLT
1 stop17h 50mSpirit Airlines
Deal found 10/29$382
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Sun 12/213:43 amSTI - CLT
1 stop6h 56mSpirit Airlines
Deal found 10/29$385
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/132:57 pmCLT - STI
1 stop10h 45mSpirit Airlines
Fri 12/193:43 amSTI - CLT
1 stop6h 56mSpirit Airlines
Deal found 10/29$399
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Tue 12/162:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Tue 12/233:43 amSTI - CLT
1 stop17h 50mSpirit Airlines
Deal found 10/29$400
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sun 12/142:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Fri 12/193:43 amSTI - CLT
1 stop6h 56mSpirit Airlines
Deal found 10/29$409
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sat 12/132:57 pmCLT - STI
1 stop10h 45mSpirit Airlines
Thu 12/183:43 amSTI - CLT
1 stop6h 56mSpirit Airlines
Deal found 10/29$422
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Tue 12/162:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Fri 12/193:43 amSTI - CLT
1 stop6h 56mSpirit Airlines
Deal found 10/29$427
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 12/172:58 pmCLT - STI
1 stop10h 44mSpirit Airlines
Tue 12/233:43 amSTI - CLT
1 stop17h 50mSpirit Airlines
Deal found 10/29$428

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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 October 30, 2025.
Use the filters below to find and compare flights from Charlotte to Santiago de los Caballeros that are best for you.

Fly from

Charlotte

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sat 1/24

5:45 am-5:06 pm

1 stop10h 21m

Santiago de los Caballeros

Sat 2/7

6:18 pm-12:59 am

1 stop7h 41m

$282

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Fri 11/28

8:49 am-12:22 pm

1 stop26h 33m

Santiago de los Caballeros

Thu 12/4

3:43 am-9:39 am

1 stop6h 56m

$350

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sat 12/13

2:57 pm-2:42 am

1 stop10h 45m

Santiago de los Caballeros

Tue 12/23

3:43 am-8:33 pm

1 stop17h 50m

$372

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sat 12/13

2:57 pm-2:42 am

1 stop10h 45m

Santiago de los Caballeros

Fri 12/19

3:43 am-9:39 am

1 stop6h 56m

$399

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sun 12/14

2:58 pm-2:42 am

1 stop10h 44m

Santiago de los Caballeros

Fri 12/19

3:43 am-9:39 am

1 stop6h 56m

$409

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Mon 12/15

2:58 pm-2:42 am

1 stop10h 44m

Santiago de los Caballeros

Thu 12/18

3:43 am-9:39 am

1 stop6h 56m

$422

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sun 12/14

2:58 pm-2:42 am

1 stop10h 44m

Santiago de los Caballeros

Sun 12/21

3:43 am-9:39 am

1 stop6h 56m

$432

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Sat 12/13

2:57 pm-2:42 am

1 stop10h 45m

Santiago de los Caballeros

Sat 12/20

3:43 am-9:39 am

1 stop6h 56m

$444

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Mon 12/15

2:58 pm-2:42 am

1 stop10h 44m

Santiago de los Caballeros

Tue 12/23

3:43 am-8:39 pm

2 stops17h 56m

$448

CharlotteSantiago de los Caballeros

CLT - STI

CLTSTI

Charlotte Douglas

Mon 12/1

5:59 pm-12:22 pm

1 stop17h 23m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 15 results
1
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Compare providers for flights from Charlotte 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 Charlotte to Santiago de los Caballeros in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Charlotte-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charlotte-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charlotte-Santiago de los Caballeros flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Santiago de los Caballeros 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 Charlotte-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 Charlotte to Santiago de los Caballeros

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

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

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Santiago de los Caballeros. Price data was last updated on October 24, 2025.

The best time to book flights from Charlotte to Santiago de los Caballeros is 18 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 Charlotte to Santiago de los Caballeros?

Currently, October is the cheapest month in which you can book a flight from Charlotte to Santiago de los Caballeros (average of $147). Flying from Charlotte to Santiago de los Caballeros in December is currently the most expensive (average of $400). 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 CLT to STI?

Find hourly flight availability from Charlotte to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Charlotte to Santiago de los Caballeros in the afternoon. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight at noon.

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 October 30, 2025.
Read through reviews of airlines operating flights from Charlotte to Santiago de los Caballeros, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    There are many flights that can get you from Charlotte to Santiago de los Caballeros in 10h 21m. Fly via Spirit Airlines to get the fastest option. Airlines will cover a distance of 1261 mi.

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

    Our cheapest airline available from Charlotte to Santiago de los Caballeros is Spirit Airlines. Our recent data shows that you can find tickets from as low as $319 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $447 and $482 round-trip. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Charlotte to Santiago de los Caballeros (average of $147). Flying from Charlotte to Santiago de los Caballeros in December is currently the most expensive (average of $400). 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 Charlotte 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 Charlotte to Santiago de los Caballeros

Discover the top 4 airlines that operate flights from Charlotte 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$319Average$387FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$447Average$615FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$482Average$649FlexibilityNo cancel feeOn-time71%
DeltaCheapest$483Average$568FlexibilityNo cancel feeOn-timeN/A

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