How does KAYAK find such low prices on flights from Missouri to Santiago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Santiago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Santiago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Santiago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Santiago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$354 CHEAP FLIGHTS from Missouri to Santiago

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Cheap Flights from Missouri to Santiago

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Missouri to Santiago

Thu, Oct 29 - Mon, Nov 2

3:25 pm - 6:00 pmSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

24h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

1:40 pm - 12:06 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

25h 26m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$945LATAM Airlines

Thu, Oct 29 - Mon, Nov 2

11:35 am - 7:40 amSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

18h 05m1 stop Atlanta Hartsfield-Jackson

7:05 pm - 12:06 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

20h 01m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$945LATAM Airlines

Thu, Oct 29 - Mon, Nov 2

3:25 pm - 7:40 amSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

14h 15m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 12:06 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

15h 56m1 stop Atlanta Hartsfield-Jackson

$945LATAM Airlines

Tue, Dec 8 - Tue, Dec 15

6:00 am - 7:40 amMCI Kansas City-SCL Santiago Arturo Merino Benitez

22h 40m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 4:34 pmSCL Santiago Arturo Merino Benitez-MCI Kansas City

20h 24m1 stop Atlanta Hartsfield-Jackson

$995Delta

Tue, Jan 5 - Thu, Jan 14

1:09 pm - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

16h 41m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:45 pm - 10:13 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

26h 28m1 stop Houston George Bush Intcntl

$1,005United Airlines

Tue, Jan 5 - Thu, Jan 14

3:03 pm - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

14h 47m1 stop Houston George Bush Intcntl

10:45 pm - 10:13 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

26h 28m1 stop Houston George Bush Intcntl

$1,005United Airlines

Sat, Jan 2 - Fri, Mar 5

11:54 am - 9:00 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

18h 06m1 stop Miami

10:15 pm - 5:33 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

22h 18m1 stop Miami

$1,016American Airlines

Sat, Jan 2 - Fri, Mar 5

9:20 am - 7:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

19h 25m2 stops Chicago O'Hare Intl Dallas/Fort Worth

10:15 pm - 2:04 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

18h 49m2 stops Miami Dallas/Fort Worth

$1,021American Airlines

Thu, Feb 18 - Sat, Feb 27

12:00 pm - 6:55 amMCI Kansas City-SCL Santiago Arturo Merino Benitez

15h 55m1 stop New York John F Kennedy Intl

12:48 am - 5:32 pmSCL Santiago Arturo Merino Benitez-MCI Kansas City

19h 44m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$1,035Delta

Sat, Feb 20 - Sat, Mar 6

3:40 pm - 3:00 pmSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

20h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

11:10 pm - 10:48 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

14h 38m1 stop Atlanta Hartsfield-Jackson

$1,037Delta

Useful Info

Low season	May
High season	December
Cheapest flight	$354

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from St. Louis to Santiago

How does KAYAK find such low prices on flights from Missouri to Santiago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Santiago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Santiago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Santiago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Santiago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.