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.

$359 CHEAP FLIGHTS from Missouri to Santiago

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Flight Deals

Cheap Flights from Missouri to Santiago

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Santiago

Wed, Nov 25 - Wed, Dec 9

3:04 pm - 5:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

35h 41m3 stops Denver Intl Orlando Bogotá El Dorado

4:15 pm - 12:12 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

34h 57m2 stops Bogotá El Dorado Orlando

$742Multiple Airlines

Wed, Nov 25 - Wed, Dec 9

3:04 pm - 5:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

35h 41m3 stops Denver Intl Orlando Bogotá El Dorado

4:15 pm - 12:12 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

34h 57m2 stops Bogotá El Dorado Orlando

$756Multiple Airlines

Sat, Feb 27 - Mon, Mar 1

1:41 pm - 9:50 pmMCI Kansas City-SCL Santiago Arturo Merino Benitez

29h 09m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:50 pm - 9:51 amSCL Santiago Arturo Merino Benitez-MCI Kansas City

15h 01m1 stop Atlanta Hartsfield-Jackson

$993Delta

Fri, Nov 27 - Tue, Dec 1

11:11 am - 5:40 pmMCI Kansas City-SCL Santiago Arturo Merino Benitez

27h 29m3 stops Orlando Mexico City Benito Juarez Lima J Chavez Intl

9:55 pm - 7:33 pmSCL Santiago Arturo Merino Benitez-MCI Kansas City

24h 38m2 stops Toronto Pearson Intl Denver Intl

$1,055Multiple Airlines

Tue, Dec 22 - Fri, Jan 8

3:48 pm - 6:40 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

11h 52m1 stop Atlanta Hartsfield-Jackson

8:15 am - 6:41 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

37h 26m3 stops Punta Cana Miami Atlanta Hartsfield-Jackson

$1,057LATAM Airlines

Wed, Dec 2 - Wed, Dec 9

11:37 am - 9:15 amSGF Springfield-Branson-SCL Santiago Arturo Merino Benitez

18h 38m2 stops Dallas/Fort Worth Miami

11:15 pm - 4:03 pmSCL Santiago Arturo Merino Benitez-SGF Springfield-Branson

19h 48m1 stop Dallas/Fort Worth

$1,060American Airlines

Wed, Dec 16 - Wed, Dec 23

10:06 am - 7:30 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

18h 24m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 6:25 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

22h 15m2 stops Miami Atlanta Hartsfield-Jackson

$1,077LATAM Airlines

Mon, Feb 15 - Tue, Mar 2

6:49 pm - 2:55 pmSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

17h 06m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

11:10 pm - 9:09 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

12h 59m1 stop Atlanta Hartsfield-Jackson

$1,116Delta

Fri, Apr 9 - Fri, Apr 16

10:00 am - 7:05 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

20h 05m1 stop Miami

8:35 pm - 9:20 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

13h 45m1 stop Miami

$1,116American Airlines

Mon, Feb 15 - Tue, Mar 2

4:50 pm - 3:00 pmSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

19h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:13 am - 11:39 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

18h 26m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$1,116Delta

Recent last minute flight deals from Missouri to Santiago

Sun, Nov 8 - Thu, Nov 12

12:00 pm - 7:40 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

16h 40m1 stop Atlanta Hartsfield-Jackson

4:35 pm - 11:56 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

34h 21m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$1,138LATAM Airlines

Sat, Nov 7 - Mon, Nov 9

10:47 am - 7:30 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

17h 43m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 4:43 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

20h 33m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Sat, Nov 7 - Mon, Nov 9

2:55 pm - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

14h 55m1 stop Houston George Bush Intcntl

10:45 pm - 6:38 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

22h 53m1 stop Houston George Bush Intcntl

$1,163United Airlines

Sun, Nov 8 - Thu, Nov 12

6:00 am - 7:40 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

22h 40m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 11:15 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

15h 05m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Sat, Nov 7 - Mon, Nov 9

6:00 am - 7:30 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

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

8:25 pm - 9:00 amSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

15h 35m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,163Delta

Sun, Nov 8 - Thu, Nov 12

7:30 am - 8:50 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

22h 20m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:45 pm - 2:34 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

18h 49m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,167United Airlines

Mon, Nov 9 - Mon, Nov 16

10:32 am - 5:55 amMCI Kansas City-SCL Santiago Arturo Merino Benitez

16h 23m2 stops Atlanta Hartsfield-Jackson Miami

10:15 am - 11:55 pmSCL Santiago Arturo Merino Benitez-MCI Kansas City

16h 40m2 stops Miami Atlanta Hartsfield-Jackson

$1,222LATAM Airlines

Mon, Nov 9 - Mon, Nov 16

11:40 am - 6:55 amMCI Kansas City-SCL Santiago Arturo Merino Benitez

16h 15m1 stop New York John F Kennedy Intl

11:10 pm - 11:05 amSCL Santiago Arturo Merino Benitez-MCI Kansas City

14h 55m1 stop Atlanta Hartsfield-Jackson

$1,710LATAM Airlines

Sat, Nov 7 - Mon, Nov 9

4:26 pm - 5:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

34h 19m3 stops Orlando Dallas/Fort Worth Bogotá El Dorado

9:55 pm - 7:23 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

24h 28m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$2,114Multiple Airlines

Sat, Nov 7 - Mon, Nov 9

4:26 pm - 5:45 amSTL Lambert-St Louis-SCL Santiago Arturo Merino Benitez

34h 19m3 stops Orlando Dallas/Fort Worth Bogotá El Dorado

8:30 am - 3:23 pmSCL Santiago Arturo Merino Benitez-STL Lambert-St Louis

33h 53m3 stops Rio de Janeiro–Galeão Intl Sao Paulo Guarulhos Intl Toronto Pearson Intl

$2,617Multiple Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	$359

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

Most popular time to fly with an average 14% 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.