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Cheap flights from Sioux Falls to Santiago from $1,124

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Santiago departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
5:05 am - 7:40 amFSD-SCL
23h 35m1 stop
Delta Logo
4:35 am - 11:14 pmSCL-FSD
21h 39m2 stops
$1,124Delta
Find Deal
Mon, Dec 8 - Wed, Dec 10
United Airlines Logo
8:00 am - 8:50 amFSD-SCL
21h 50m3 stops
United Airlines Logo
10:45 pm - 2:40 pmSCL-FSD
18h 55m2 stops
$1,129United Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
American Airlines Logo
1:09 pm - 7:45 amFSD-SCL
15h 36m1 stop
American Airlines Logo
11:15 pm - 12:18 pmSCL-FSD
16h 03m1 stop
$1,284American Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Santiago 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Sioux Falls to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsSantiago

FSD - SCL

FSDSCL

Sioux Falls Joe Foss Field

Mon 12/8

5:05 am-7:40 am

1 stop23h 35m

Santiago Arturo Merino Benitez

Wed 12/10

4:35 am-11:14 pm

2 stops21h 39m

$1,124

Sioux FallsSantiago

FSD - SCL

FSDSCL

Sioux Falls Joe Foss Field

Mon 12/8

8:00 am-8:50 am

3 stops21h 50m

Santiago Arturo Merino Benitez

Thu 12/11

10:45 pm-2:40 pm

2 stops18h 55m

$1,129

Sioux FallsSantiago

FSD - SCL

FSDSCL

Sioux Falls Joe Foss Field

Mon 12/8

1:09 pm-7:45 am

1 stop15h 36m

Santiago Arturo Merino Benitez

Thu 12/11

11:15 pm-12:18 pm

1 stop16h 03m

$1,284

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Sioux Falls to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Thursday when prices can be found for as low as $913. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Friday is $1,276.

What is the cheapest time of day to depart on your flight to Santiago?

At noon is the cheapest time of day to fly from Sioux Falls to Santiago when you can find flight prices for as low as $1,164. Flying to Santiago at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,292 per ticket.

When to book flights from Sioux Falls to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Santiago (FSD to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Santiago

Direct flights

None
There are no direct flights from Sioux Falls to Santiago. There are no popular flight routes from Sioux Falls to Santiago.
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  • How far is Sioux Falls Joe Foss Field to Santiago Arturo Merino Benitez by plane?

    Santiago Arturo Merino Benitez is 5564.3 mi away from Sioux Falls Joe Foss Field. Flights usually cover this in 15h 36m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Santiago Arturo Merino Benitez Airport were last updated today.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Santiago Arturo Merino Benitez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Santiago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Sioux Falls.

Can I find flights from Sioux Falls to Santiago with flexible booking policies on momondo?

Flights from Sioux Falls to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sioux Falls to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Santiago.

I’m not ready to book a flight from Sioux Falls to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sioux Falls to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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