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$337+ Cheap flights from Washington to Chile

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Washington to Chile

Keep the following information in mind while searching for Washington to Chile flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$771
(Kiwi.com)

One-way from

$337
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,204
From Washington to Chile
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One-way flight from Washington to Chile
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Highest demand for flights based on searches. 2% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Chile

Cheapest flights from Washington to Chile
Explore the most affordable flight options available from Washington to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:08 amSEA - SCL
2 stops30h 13mMultiple Airlines
mié. 11/1211:25 pmSCL - SEA
1 stop28h 05mMultiple Airlines
Deal found 9/14$771
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:08 amSEA - SCL
2 stops30h 12mMultiple Airlines
jue. 11/611:25 pmSCL - SEA
1 stop28h 05mMultiple Airlines
Deal found 9/15$777
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/278:53 amSEA - SCL
2 stops33h 22mMultiple Airlines
lun. 11/1711:25 pmSCL - SEA
1 stop28h 05mMultiple Airlines
Deal found 9/13$808
This eDestinos deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/131:21 pmPDX - SCL
2 stops26h 00mMultiple Airlines
mar. 11/255:50 amSCL - PDX
3 stops40h 46mMultiple Airlines
Deal found 9/14$818
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/298:53 amSEA - SCL
2 stops33h 22mMultiple Airlines
mié. 11/511:25 pmSCL - SEA
1 stop28h 05mMultiple Airlines
Deal found 9/14$823
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/181:02 pmSEA - SCL
2 stops27h 18mMultiple Airlines
mar. 11/1811:25 pmSCL - SEA
1 stop28h 05mMultiple Airlines
Deal found 9/12$836
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/278:15 amSEA - SCL
1 stop23h 00mAir Canada
lun. 11/178:55 pmSCL - SEA
2 stops22h 36mAir Canada
Deal found 9/13$844
This Copa Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/112:41 pmSEA - SCL
2 stops27h 40mCopa Airlines
mié. 11/1212:20 pmSCL - SEA
2 stops28h 19mCopa Airlines
Deal found 9/14$846
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/101:02 pmSEA - SCL
2 stops27h 18mMultiple Airlines
mié. 10/2910:50 amSCL - SEA
1 stop39h 40mMultiple Airlines
Deal found 9/14$857
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/192:50 pmPDX - SCL
2 stops31h 53mMultiple Airlines
mar. 11/2511:25 pmSCL - PDX
1 stop26h 19mMultiple Airlines
Deal found 9/14$865
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:00 amPSC - SCL
1 stop19h 00mMultiple Airlines
mar. 11/45:12 amSCL - PSC
2 stops23h 47mMultiple Airlines
Deal found 9/13$884
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:18 pmPDX - SCL
2 stops27h 02mMultiple Airlines
jue. 11/611:55 pmSCL - PDX
1 stop17h 28mMultiple Airlines
Deal found 9/15$885

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Chile that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Washington to Chile that are best for you.

Fly from

Washington

Fly to

Chile

Route

Depart

Return

Price

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

jue. 1/29

5:50 am-7:00 am

2 stops20h 10m

Santiago Arturo Merino Benitez

sáb. 2/7

8:55 pm-10:16 pm

1 stop30h 21m

$817

PortlandSantiago

PDX - SCL

PDXSCL

Portland

jue. 11/13

1:21 pm-8:21 pm

2 stops26h 00m

Santiago Arturo Merino Benitez

mar. 11/25

5:50 am-5:36 pm

3 stops40h 46m

$818

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

mié. 2/11

8:15 am-12:15 pm

1 stop23h 00m

Santiago Arturo Merino Benitez

mié. 2/18

8:55 pm-10:16 pm

1 stop30h 21m

$823

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

mar. 3/10

3:00 pm-11:49 pm

2 stops28h 49m

Santiago Arturo Merino Benitez

lun. 4/13

2:34 am-10:18 pm

2 stops22h 44m

$842

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

lun. 10/27

5:50 am-11:15 am

2 stops25h 25m

Santiago Arturo Merino Benitez

lun. 11/17

8:55 pm-7:16 pm

2 stops27h 21m

$844

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

sáb. 11/1

12:41 pm-8:21 pm

2 stops27h 40m

Santiago Arturo Merino Benitez

mar. 11/11

1:29 am-11:39 am

2 stops39h 10m

$846

PascoSantiago

PSC - SCL

PSCSCL

Pasco Tri Cities

mar. 10/28

7:00 am-6:00 am

1 stop19h 00m

Santiago Arturo Merino Benitez

mar. 11/4

5:12 am-11:59 pm

2 stops23h 47m

$884

PascoSantiago

PSC - SCL

PSCSCL

Pasco Tri Cities

mié. 10/29

7:00 am-8:20 pm

2 stops33h 20m

Santiago Arturo Merino Benitez

mié. 11/5

11:55 pm-11:59 pm

1 stop29h 04m

$896

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

mar. 10/28

8:15 am-7:05 am

2 stops42h 50m

Concepción Carriel Sur

mar. 11/4

4:51 pm-10:16 pm

2 stops34h 25m

$918

PortlandSantiago

PDX - SCL

PDXSCL

Portland

mié. 10/8

7:00 am-6:25 am

2 stops19h 25m

Santiago Arturo Merino Benitez

mar. 10/28

10:10 pm-1:00 pm

1 stop18h 50m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 50 results
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Best time to book a flight from Washington to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Chile

What is the cheapest month to book a flight from State of Washington to Chile?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Chile (average of $752). Flying from State of Washington to Chile in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to CL?

Find hourly flight availability from Washington to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from State of Washington to Chile, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Chile?

    For as low as $933, Air Canada can have you in Chile from State of Washington in 18h 31m. The distance between State of Washington and Chile is about 6340 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Washington to Chile that include hotel bookings?

    Yes. In addition to deals on Washington to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Chile.

  • Can I find deals for business class flights from Washington to Chile?

    Yes. Cheapflights offers flight deals from Washington to Chile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Chile?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Chile (average of $752). Flying from State of Washington to Chile in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington to Chile

Discover the top 6 airlines that operate flights from Washington to Chile. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$805Average$933FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$882Average$1,239FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$918Average$1,084FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$994Average$1,428FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,002Average$1,327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,068Average$1,273FlexibilityNo cancel feeOn-time69%

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