How does KAYAK find such low prices on flights from Washington 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 Washington to Santiago.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$422 CHEAP FLIGHTS from Washington to Santiago

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Flight Deals

Cheap Flights from Washington 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 Washington to Santiago

Fri, Mar 19 - Fri, Mar 26

7:00 pm - 5:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

30h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

2:10 am - 8:59 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 49m2 stops Bogotá El Dorado Toronto Pearson Intl

$1,000Air Canada

Fri, Mar 19 - Fri, Mar 26

7:45 am - 11:15 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

23h 30m1 stop Toronto Pearson Intl

2:10 am - 8:59 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 49m2 stops Bogotá El Dorado Toronto Pearson Intl

$1,005Air Canada

Wed, Feb 3 - Tue, Feb 16

8:40 am - 12:15 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

22h 35m2 stops Vancouver Intl Toronto Pearson Intl

8:25 am - 6:22 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

38h 57m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,084Air Canada

Wed, Feb 17 - Wed, Apr 7

1:13 pm - 3:00 pmGEG Spokane-SCL Santiago Arturo Merino Benitez

20h 47m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

4:50 pm - 11:38 amSCL Santiago Arturo Merino Benitez-GEG Spokane

21h 48m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,218Delta

Wed, Feb 17 - Wed, Apr 7

6:01 am - 3:00 pmGEG Spokane-SCL Santiago Arturo Merino Benitez

27h 59m2 stops Los Angeles Lima J Chavez Intl

11:25 pm - 9:37 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

25h 12m1 stop Los Angeles

$1,218Delta

Thu, Nov 26 - Wed, Dec 2

12:59 pm - 6:00 pmGEG Spokane-SCL Santiago Arturo Merino Benitez

24h 01m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 11:19 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

19h 39m2 stops Lima J Chavez Intl Los Angeles

$1,268LATAM Airlines

Wed, Nov 25 - Tue, Dec 1

6:54 am - 6:00 pmGEG Spokane-SCL Santiago Arturo Merino Benitez

30h 06m2 stops Los Angeles Lima J Chavez Intl

4:10 am - 11:57 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

24h 47m2 stops Lima J Chavez Intl Salt Lake City

$1,268LATAM Airlines

Sun, Nov 29 - Sun, Dec 6

3:33 pm - 7:00 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

34h 27m2 stops Seattle/Tacoma Intl Miami

11:50 pm - 11:42 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

28h 52m2 stops New York John F Kennedy Intl Salt Lake City

$1,273Delta

Fri, Jan 8 - Sun, Jan 31

6:00 am - 8:35 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

21h 35m1 stop Dallas/Fort Worth

11:15 pm - 4:59 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 44m1 stop Dallas/Fort Worth

$1,466American Airlines

Sun, Jan 10 - Sun, Jan 31

12:55 pm - 8:35 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

14h 40m1 stop Dallas/Fort Worth

11:15 pm - 11:30 amSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

17h 15m1 stop Dallas/Fort Worth

$1,466American Airlines

Recent last minute flight deals from Washington to Santiago

Sun, Nov 8 - Mon, Nov 23

6:00 am - 8:45 amGEG Spokane-SCL Santiago Arturo Merino Benitez

21h 45m2 stops Dallas/Fort Worth Miami

10:30 pm - 8:51 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

27h 21m2 stops Miami Dallas/Fort Worth

$1,222American Airlines

Sun, Nov 8 - Mon, Nov 23

10:50 pm - 7:00 amGEG Spokane-SCL Santiago Arturo Merino Benitez

27h 10m2 stops Atlanta Hartsfield-Jackson Miami

11:10 pm - 12:31 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

18h 21m1 stop Atlanta Hartsfield-Jackson

$1,222LATAM Airlines

Sun, Nov 8 - Mon, Nov 23

10:50 pm - 7:30 amGEG Spokane-SCL Santiago Arturo Merino Benitez

27h 40m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 12:31 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

18h 21m1 stop Atlanta Hartsfield-Jackson

$1,248Delta

Sun, Nov 8 - Mon, Nov 23

10:50 pm - 7:40 amGEG Spokane-SCL Santiago Arturo Merino Benitez

27h 50m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 12:31 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

18h 21m1 stop Atlanta Hartsfield-Jackson

$1,253Delta

Fri, Nov 6 - Fri, Nov 13

10:56 pm - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

28h 54m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:45 pm - 1:25 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

19h 40m1 stop Houston George Bush Intcntl

$1,428Copa Airlines

Fri, Nov 6 - Fri, Nov 13

10:56 pm - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

28h 54m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:45 pm - 1:55 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 10m2 stops Houston George Bush Intcntl Denver Intl

$1,428Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

5:10 am - 8:45 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

22h 35m2 stops Dallas/Fort Worth Miami

10:30 pm - 3:44 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 14m2 stops Miami Chicago O'Hare Intl

$1,466American Airlines

Mon, Nov 9 - Mon, Nov 16

6:00 am - 7:40 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 40m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 4:38 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 28m1 stop Atlanta Hartsfield-Jackson

$1,466Delta

Sat, Nov 7 - Tue, Dec 1

11:45 am - 7:40 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

14h 55m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 2:34 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

19h 44m1 stop New York John F Kennedy Intl

$1,476LATAM Airlines

Sun, Nov 8 - Mon, Nov 23

10:50 pm - 7:00 amGEG Spokane-SCL Santiago Arturo Merino Benitez

27h 10m2 stops Atlanta Hartsfield-Jackson Miami

8:35 am - 12:31 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

32h 56m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$1,613LATAM Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	$422

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 Seattle to Santiago

How does KAYAK find such low prices on flights from Washington 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 Washington to Santiago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Santiago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.