How long is the flight from Sioux Falls to Santiago de los Caballeros?

Airlines like United Airlines fly from Sioux Falls to Santiago de los Caballeros in about 14h 21m. The time it takes to get you to your destination can typically vary by up to . Sioux Falls and Santiago de los Caballeros are separated by a distance of 2251 mi.

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 FSD to STI?

When flying from Sioux Falls to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Sioux Falls-Santiago de los Caballeros flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Sioux Falls-Santiago de los Caballeros flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Sioux Falls-Santiago de los Caballeros flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sioux Falls-Santiago de los Caballeros flights, Cheapflights users trust Expedia the most. Expedia 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 Sioux Falls-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Sioux Falls 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 Sioux Falls to Santiago de los Caballeros.

Can I find deals for business class flights from Sioux Falls to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Sioux Falls 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.

$171+ Flights from Sioux Falls to Santiago de los Caballeros

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Cheap flight deals from Sioux Falls to Santiago de los Caballeros

Best flights from Sioux Falls to Santiago de los Caballeros
Discover carefully curated flight deals from Sioux Falls 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 26, 2025.

Mon 2/27:30 amFSD - STI

2 stops14h 21mUnited Airlines

Fri 2/66:00 amSTI - FSD

2 stops17h 50mUnited Airlines

Deal found 12/25

$692

Mon 1/267:30 amFSD - STI

2 stops14h 21mUnited Airlines

Fri 1/306:00 amSTI - FSD

2 stops17h 50mUnited Airlines

Deal found 12/23

$692

Last-minute flights from Sioux Falls to Santiago de los Caballeros
Discover last-minute flight deals from Sioux Falls to Santiago de los Caballeros. Data last updated December 26, 2025 and is based on user searches.

Mon 1/267:30 amFSD - STI

2 stops14h 21mUnited Airlines

Fri 1/306:00 amSTI - FSD

2 stops17h 50mUnited Airlines

Deal found 12/23

$692

One-way flights from Sioux Falls to Santiago de los Caballeros
Search for one-way flight options from Sioux Falls to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Mon 1/127:01 pmFSD - STI

1 stop18h 32mMultiple Airlines

Deal found 12/26

$171

Mon 1/124:17 pmFSD - STI

2 stops18h 47mDelta

Deal found 12/26

$307

Mon 1/126:00 amFSD - STI

3 stops13h 46mAmerican Airlines

Deal found 12/25

$1,339

Find flight deals from Sioux Falls to Santiago de los Caballeros

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$692 (United Airlines)
One-way from	$171 (Kiwi.com)

Provider with most accurate pricing for Sioux Falls Joe Foss Field-Santiago de los Caballeros flight deals.

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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Santiago de los Caballeros flights.

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From Sioux Falls Joe Foss Field to Santiago de los Caballeros

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One-way flight from Sioux Falls Joe Foss Field to Santiago de los Caballeros

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Use the filters below to find and compare flights from Sioux Falls to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Mon 2/2

7:30 am-11:51 pm

2 stops14h 21m

Santiago de los Caballeros

Fri 2/6

6:00 am-9:50 pm

2 stops17h 50m

$692

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Mon 1/26

7:30 am-11:51 pm

2 stops14h 21m

Santiago de los Caballeros

Fri 1/30

6:00 am-9:50 pm

2 stops17h 50m

$692

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-3:33 pm

1 stop18h 32m

$171

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Mon 1/12

4:17 pm-1:04 pm

2 stops18h 47m

$307

Sioux FallsSantiago de los Caballeros

FSD - STI

FSDSTI

Sioux Falls Joe Foss Field

Mon 1/12

6:00 am-9:46 pm

3 stops13h 46m

$1,339

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Most accurate provider: When it comes to deals on Sioux Falls-Santiago de los Caballeros flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Sioux Falls-Santiago de los Caballeros flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Sioux Falls-Santiago de los Caballeros flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sioux Falls-Santiago de los Caballeros flights, Cheapflights users trust Expedia the most. Expedia 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 Sioux Falls-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 Sioux Falls to Santiago de los Caballeros

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

How long is the flight from Sioux Falls to Santiago de los Caballeros?
Airlines like United Airlines fly from Sioux Falls to Santiago de los Caballeros in about 14h 21m. The time it takes to get you to your destination can typically vary by up to . Sioux Falls and Santiago de los Caballeros are separated by a distance of 2251 mi.
Can I find deals for flights from Sioux Falls to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls 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 Sioux Falls to Santiago de los Caballeros.
Can I find deals for business class flights from Sioux Falls to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Sioux Falls 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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$171+ Cheap flights from Sioux Falls (FSD) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Santiago de los Caballeros with Cheapflights

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Cheap flight deals from Sioux Falls to Santiago de los Caballeros

Best flights from Sioux Falls to Santiago de los CaballerosDiscover carefully curated flight deals from Sioux Falls 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 26, 2025.

Discover carefully curated flight deals from Sioux Falls 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 26, 2025.

Find flight deals from Sioux Falls to Santiago de los Caballeros

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Use the filters below to find and compare flights from Sioux Falls to Santiago de los Caballeros that are best for you.

Best time to book a flight from Sioux Falls to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Sioux Falls with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Sioux Falls to Santiago de los Caballeros?

Can I find deals for business class flights from Sioux Falls to Santiago de los Caballeros?

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Best flights from Sioux Falls to Santiago de los Caballeros
Discover carefully curated flight deals from Sioux Falls 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 26, 2025.