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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$341 Cheap Flights from Washington to Santiago

SCL

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$797

Overall average: $1,085

Air Canada

Mon 1/26Wed 2/11

SEA - SCL • 2 stops

Cheapest one-way

$341

Typical prices: $668-$768

Multiple Airlines

Sat 1/17

SEA - SCL • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Santiago!

Flight Deals

Cheap Flights from Washington to Santiago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Mon, Jan 26 - Wed, Feb 11

3:40 pm - 6:50 am

SEA

SCL

34h 10m2 stops

8:55 pm - 7:16 pm

SCL

SEA

27h 21m2 stops

$797Air Canada

Mon, Jan 26 - Wed, Feb 11

8:10 am - 12:15 pm

SEA

SCL

23h 05m1 stop

8:55 pm - 2:31 pm

SCL

SEA

22h 36m2 stops

$801Air Canada

Mon, Mar 9 - Thu, Mar 19

7:00 am - 5:55 am

PDX

SCL

18h 55m1 stop

11:55 pm - 12:10 pm

SCL

PDX

16h 15m1 stop

$891LATAM Airlines

Tue, Jan 27 - Wed, Feb 4

6:25 am - 5:35 am

PDX

SCL

18h 10m1 stop

11:55 pm - 12:00 pm

SCL

PDX

17h 05m1 stop

$912LATAM Airlines

Thu, Jan 22 - Wed, Feb 4

6:50 am - 5:35 am

GEG

SCL

17h 45m1 stop

11:55 pm - 7:03 pm

SCL

GEG

24h 08m2 stops

$944Multiple Airlines

Thu, Feb 19 - Thu, Mar 12

12:57 pm - 8:50 am

PDX

SCL

14h 53m1 stop

9:45 pm - 12:35 pm

SCL

PDX

18h 50m1 stop

$954United Airlines

Sun, Mar 1 - Wed, Mar 18

7:20 pm - 7:40 am

GEG

SCL

31h 20m2 stops

11:55 pm - 9:20 pm

SCL

GEG

25h 25m1 stop

$1,019Delta

Sun, Jan 18 - Thu, Feb 5

12:55 pm - 6:10 am

GEG

SCL

36h 15m1 stop

11:10 pm - 11:45 am

SCL

GEG

17h 35m1 stop

$1,029Delta

Sat, Jan 17 - Tue, Feb 3

5:53 pm - 5:35 am

GEG

SCL

30h 42m1 stop

11:10 pm - 11:08 am

SCL

GEG

40h 58m2 stops

$1,039Multiple Airlines

Mon, Jan 5 - Mon, Feb 2

6:02 am - 8:50 am

PSC

SCL

45h 48m2 stops

10:45 pm - 9:10 pm

SCL

PSC

27h 25m2 stops

$1,040United Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	$341

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 26% 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.

Pichilemu

Zapallar

San Fernando

Everything you need to know for your flight to Santiago

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Santiago

Santiago (SCL)

SCL

$341 Find Cheap Flights from Washington to Santiago

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

Everything you should know

Cheap Flights from Washington to Santiago

Recent round-trip flight deals from Washington to Santiago

Recent one-way flight deals from Washington to Santiago

Recent last minute flight deals from Washington to Santiago

Good to know

FAQs for booking flights from Washington 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.

Traveling to a place near Santiago?

Everything you need to know for your flight to Santiago

Information on the airport you'll fly into in Santiago

Cabin class types available on flights to Washington

Complete your trip to Santiago with a hotel stay or car rental

Find direct flights for Santiago

Flights to other popular destinations

Flights from domestic origins to Santiago

Choose which airport to fly into in Santiago

Find deals for your return flight