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$175+ Cheap flights from Santiago de los Caballeros (STI) to Charleston (CHS)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
STI — CHS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Charleston

Cheapest flights from Santiago de los Caballeros to Charleston
Explore the most affordable flight options available from Santiago de los Caballeros to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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.
Thu 3/123:43 pm
STI
-
CHS
1 stop6h 30m
Spirit Airlines
Wed 3/188:07 am
CHS
-
STI
1 stop6h 28m
Spirit Airlines
Deal found 2/8$291
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 3/127:00 am
STI
-
CHS
2 stops16h 01m
American Airlines
Wed 3/185:10 am
CHS
-
STI
2 stops15h 19m
American Airlines
Deal found 2/8$340
This JetBlue deal was found by Cheapflights users on 2/9. 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.
Wed 3/119:22 am
STI
-
CHS
1 stop5h 37m
JetBlue
Wed 3/189:20 am
CHS
-
STI
1 stop9h 55m
JetBlue
Deal found 2/9$341
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Thu 3/263:43 pm
STI
-
CHS
1 stop6h 30m
Spirit Airlines
Tue 4/78:07 am
CHS
-
STI
1 stop6h 16m
Spirit Airlines
Deal found 2/11$345
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Wed 3/113:41 pm
STI
-
CHS
2 stops19h 28m
Spirit Airlines
Wed 3/188:07 am
CHS
-
STI
1 stop6h 28m
Spirit Airlines
Deal found 2/9$354
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/117:00 am
STI
-
CHS
2 stops16h 01m
American Airlines
Wed 3/188:19 pm
CHS
-
STI
2 stops16h 11m
American Airlines
Deal found 2/9$358
This JetBlue deal was found by Cheapflights users on 2/9. 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 7/279:10 am
STI
-
CHS
1 stop6h 44m
JetBlue
Tue 8/181:30 pm
CHS
-
STI
1 stop12h 18m
JetBlue
Deal found 2/9$392
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 7/277:00 am
STI
-
CHS
1 stop27h 13m
American Airlines
Tue 8/1810:49 am
CHS
-
STI
1 stop9h 59m
American Airlines
Deal found 2/9$470

Find flight deals from Santiago de los Caballeros to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Charleston (CHS). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(Cheapflightsfares)

One-way from

$175
(Cheapflightsfares)
Provider with most accurate pricing for Santiago de los Caballeros-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago de los Caballeros-Charleston flights.
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From Santiago de los Caballeros to Charleston
Search Deals
One-way flight from Santiago de los Caballeros to Charleston
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Charleston 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 February 12, 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to Charleston that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Charleston

Route

Depart

Return

Price

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Thu 3/12

3:43 pm-10:13 pm

1 stop6h 30m

Charleston

Wed 3/18

8:07 am-2:35 pm

1 stop6h 28m

$291

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Thu 3/12

7:00 am-11:01 pm

2 stops16h 01m

Charleston

Wed 3/18

5:10 am-8:29 pm

2 stops15h 19m

$340

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Wed 3/11

9:22 am-2:59 pm

1 stop5h 37m

Charleston

Wed 3/18

9:20 am-7:15 pm

1 stop9h 55m

$341

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Thu 3/26

3:43 pm-10:13 pm

1 stop6h 30m

Charleston

Tue 4/7

8:07 am-2:23 pm

1 stop6h 16m

$345

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Wed 3/11

3:41 pm-11:09 am

2 stops19h 28m

Charleston

Wed 3/18

8:07 am-2:35 pm

1 stop6h 28m

$354

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Wed 3/11

7:00 am-11:01 pm

2 stops16h 01m

Charleston

Wed 3/18

8:19 pm-12:30 pm

2 stops16h 11m

$358

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Mon 7/27

9:10 am-3:54 pm

1 stop6h 44m

Charleston

Tue 8/18

1:30 pm-1:48 am

1 stop12h 18m

$392

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Mon 7/27

7:00 am-10:13 am

1 stop27h 13m

Charleston

Tue 8/18

10:49 am-8:48 pm

1 stop9h 59m

$470

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Wed 4/15

3:40 pm-10:41 pm

1 stop7h 01m

$175

Santiago de los CaballerosCharleston

STI - CHS

STICHS

Santiago de los Caballeros

Sun 5/17

1:32 pm-10:34 am

1 stop21h 02m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de los Caballeros-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Charleston 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 Santiago de los Caballeros-Charleston 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 Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston 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.

Related info for your journey

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

    A quick flight from Santiago de los Caballeros to Charleston can take about 5h 37m. Spirit Airlines provides one of the quickest options available for as low as $341. The distance from Santiago de los Caballeros to Charleston is about 1098 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 Charleston.

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

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Alternative routes for Santiago de los Caballeros to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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