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.

$485 CHEAP FLIGHTS from Missouri to Santiago

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Cheap Flights from Missouri to Santiago

Cheap flights from Missouri to Santiago with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Mon, Oct 26 - Wed, Oct 28

9:16 am - 2:11 pmMCI Kansas City-SCL Santiago Arturo Merino Benitez

50h 55m3 stops Fort Lauderdale Lima J Chavez Intl Buenos Aires Jorge Newbery

8:28 pm - 10:06 amSCL Santiago Arturo Merino Benitez-MCI Kansas City

39h 38m2 stops Lima J Chavez Intl Miami

$713Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

3:30 pm - 9:50 pmSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

27h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:40 am - 10:36 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

17h 56m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$966Delta

Thu, Nov 26 - Thu, Dec 3

6:00 am - 2:20 pmSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

29h 20m3 stops Atlanta Hartsfield-Jackson Miami Buenos Aires Ministro Pistarini

11:10 pm - 4:35 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

20h 25m2 stops Miami Atlanta Hartsfield-Jackson

$970LATAM Airlines

Thu, Nov 26 - Thu, Dec 3

6:00 am - 2:20 pmSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

29h 20m3 stops Atlanta Hartsfield-Jackson Miami Buenos Aires Ministro Pistarini

8:35 am - 4:35 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

35h 00m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$1,001LATAM Airlines

Fri, Feb 19 - Mon, Mar 15

6:00 am - 7:30 amSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

22h 30m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 11:11 amSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

14h 01m1 stop Atlanta Hartsfield-Jackson

$1,006Delta

Mon, Feb 15 - Tue, Mar 2

6:15 am - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

23h 35m1 stop Houston George Bush Intcntl

10:45 pm - 9:42 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

13h 57m1 stop Houston George Bush Intcntl

$1,016United Airlines

Thu, Feb 18 - Thu, Feb 25

2:30 pm - 3:00 pmMCI Kansas City-SCL Santiago Arturo Merino Benitez

21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:25 pm - 1:25 pmSCL Santiago Arturo Merino Benitez-MCI Kansas City

20h 00m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,016Delta

Mon, Feb 15 - Tue, Mar 2

6:15 am - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

23h 35m1 stop Houston George Bush Intcntl

10:45 pm - 3:04 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

19h 19m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,020United Airlines

Sun, Jan 3 - Tue, Jan 26

9:15 am - 8:00 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

19h 45m2 stops Chicago O'Hare Intl Dallas/Fort Worth

11:45 pm - 10:52 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

14h 07m1 stop Dallas/Fort Worth

$1,070American Airlines

Tue, Nov 24 - Mon, Dec 7

10:37 am - 9:25 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

19h 48m1 stop Miami

11:15 pm - 12:23 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

16h 08m1 stop Dallas/Fort Worth

$1,141American Airlines

Tue, Oct 13 - Thu, Oct 22

2:25 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

15h 50m1 stop Atlanta Hartsfield-Jackson

7:45 pm - 10:51 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

17h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,117LATAM Airlines

Tue, Oct 13 - Thu, Oct 22

2:25 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

15h 50m1 stop Atlanta Hartsfield-Jackson

7:45 pm - 6:15 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

24h 30m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,131LATAM Airlines

Tue, Oct 13 - Thu, Oct 22

12:00 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

18h 15m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 9:09 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

14h 29m1 stop Atlanta Hartsfield-Jackson

$1,168Delta

Tue, Oct 13 - Thu, Oct 22

2:25 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

15h 50m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 1:20 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

18h 40m1 stop Atlanta Hartsfield-Jackson

$1,168Delta

Tue, Oct 13 - Thu, Oct 22

10:14 am - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

20h 01m1 stop Atlanta Hartsfield-Jackson

9:30 am - 6:15 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

34h 45m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$1,198LATAM Airlines

Wed, Oct 14 - Wed, Oct 21

2:25 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

15h 50m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 6:15 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

20h 25m2 stops Miami Atlanta Hartsfield-Jackson

$1,222LATAM Airlines

Wed, Oct 14 - Wed, Oct 21

12:00 pm - 8:15 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

18h 15m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 9:09 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

14h 29m1 stop Atlanta Hartsfield-Jackson

$1,448Delta

Wed, Oct 14 - Wed, Oct 21

6:35 pm - 5:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

33h 10m3 stops Atlanta Hartsfield-Jackson Baltimore/Washington Bogotá El Dorado

11:15 am - 2:00 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

28h 45m3 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,810Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

8:55 am - 2:35 pmSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

27h 40m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bogotá El Dorado

2:30 pm - 8:20 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

31h 50m3 stops Lima J Chavez Intl Bogotá El Dorado Toronto Pearson Intl

$2,628Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

2:40 pm - 2:35 pmSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

21h 55m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bogotá El Dorado

8:33 pm - 11:13 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

28h 40m3 stops Lima J Chavez Intl Bogotá El Dorado Orlando

$2,652Multiple Airlines

Low season	May
High season	December
Cheapest flight	$485

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 12% 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.