How long is the flight from South Dakota to Santiago de los Caballeros?

Airlines like Delta and United Airlines fly from South Dakota to Santiago de los Caballeros in about 12h 51m. The time it takes to get you to your destination can typically vary by up to 9h 16m. South Dakota and Santiago de los Caballeros are separated by a distance of 2251 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June 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 73.4 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to Santiago de los Caballeros as you normally would.

What airport do you fly into for flights to Santiago de los Caballeros from South Dakota?

Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from South Dakota. Santiago is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.

How can I find direct flights from South Dakota 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 South Dakota to Santiago de los Caballeros.

Can I find deals for business class flights from South Dakota to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from South Dakota 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.

$618+ Flights from South Dakota to Santiago de los Caballeros

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Cheap flight deals from South Dakota to Santiago de los Caballeros

Best flights from South Dakota to Santiago de los Caballeros
Discover carefully curated flight deals from South Dakota to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Sat 1/2412:57 pmFSD - STI

2 stops22h 07mDelta

Wed 1/286:38 amSTI - FSD

2 stops15h 15mDelta

Deal found 12/1

$618

Sat 1/249:00 amFSD - STI

2 stops12h 51mUnited Airlines

Wed 1/286:00 amSTI - FSD

2 stops13h 18mUnited Airlines

Deal found 12/2

$642

Last-minute flights from South Dakota to Santiago de los Caballeros
Discover last-minute flight deals from South Dakota to Santiago de los Caballeros. Data last updated December 4, 2025 and is based on user searches.

Sat 1/2412:57 pmFSD - STI

2 stops22h 07mDelta

Wed 1/286:38 amSTI - FSD

2 stops15h 15mDelta

Deal found 12/1

$618

Sat 1/249:00 amFSD - STI

2 stops12h 51mUnited Airlines

Wed 1/286:00 amSTI - FSD

2 stops13h 18mUnited Airlines

Deal found 12/2

$642

Find flight deals from South Dakota to Santiago de los Caballeros

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Round-trip from	$618 (Delta)

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Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Sat 1/24

12:57 pm-1:04 pm

2 stops22h 07m

Santiago de los Caballeros

Wed 1/28

6:38 am-7:53 pm

2 stops15h 15m

$618

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Sat 1/24

9:00 am-11:51 pm

2 stops12h 51m

Santiago de los Caballeros

Wed 1/28

6:00 am-5:18 pm

2 stops13h 18m

$642

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Deals found on 12/1

Best time to book a flight from South Dakota to Santiago de los Caballeros

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What airport do you fly into for flights to Santiago de los Caballeros from South Dakota?
Most people fly into Santiago de los Caballeros (STI) if they book a flight to Santiago de los Caballeros from South Dakota. Santiago is conveniently located just 6.8 mi from Santiago de los Caballeros’s city center.
How long is the flight from South Dakota to Santiago de los Caballeros?
Airlines like Delta and United Airlines fly from South Dakota to Santiago de los Caballeros in about 12h 51m. The time it takes to get you to your destination can typically vary by up to 9h 16m. South Dakota and Santiago de los Caballeros are separated by a distance of 2251 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from South Dakota to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on South Dakota to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota 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 South Dakota to Santiago de los Caballeros.
Can I find deals for business class flights from South Dakota to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from South Dakota 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.

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$618+ Cheap flights from South Dakota to Santiago de los Caballeros (STI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to Santiago de los Caballeros with Cheapflights

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Cheap flight deals from South Dakota to Santiago de los Caballeros

Best flights from South Dakota to Santiago de los CaballerosDiscover carefully curated flight deals from South Dakota to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Discover carefully curated flight deals from South Dakota to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Find flight deals from South Dakota to Santiago de los Caballeros

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Everything you need to know about your flight from South Dakota to Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from South Dakota 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 South Dakota?

How long is the flight from South Dakota to Santiago de los Caballeros?

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

How can I find direct flights from South Dakota to Santiago de los Caballeros?

Can I find deals for business class flights from South Dakota to Santiago de los Caballeros?

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Best flights from South Dakota to Santiago de los Caballeros
Discover carefully curated flight deals from South Dakota to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.