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$395+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$898
(Cheapflightsfares)

One-way from

$395
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,172
Provider with most accurate pricing for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flights.
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From Washington to Chile
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One-way flight from Washington to Chile
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:00 amSEA - SCL
1 stop22h 00mLATAM Airlines
Thu 5/810:45 pmSCL - SEA
1 stop17h 05mLATAM Airlines
Deal found 3/30$898
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:31 amPDX - SCL
1 stop16h 29mLATAM Airlines
Tue 5/68:40 pmSCL - PDX
1 stop17h 18mLATAM Airlines
Deal found 3/30$898
This Travelis deal was found by Cheapflights users on 3/30. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:15 amSEA - SCL
2 stops37h 29mCopa Airlines
Tue 5/611:28 amSCL - SEA
2 stops29h 32mCopa Airlines
Deal found 3/30$907
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:30 pmSEA - SCL
2 stops25h 00mDelta
Mon 5/194:15 amSCL - SEA
2 stops20h 41mDelta
Deal found 3/30$914
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amPSC - SCL
2 stops22h 00mDelta
Tue 5/208:40 pmSCL - PSC
2 stops25h 55mDelta
Deal found 3/30$918
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:55 pmPDX - SCL
1 stop29h 05mDelta
Mon 8/410:45 pmSCL - PDX
1 stop20h 19mDelta
Deal found 3/30$919
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:20 pmSEA - SCL
3 stops43h 25mMultiple Airlines
Tue 5/208:40 pmSCL - SEA
3 stops25h 57mMultiple Airlines
Deal found 3/29$937
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/272:32 pmPDX - SCL
3 stops35h 28mMultiple Airlines
Sun 5/48:40 pmSCL - PDX
3 stops29h 15mMultiple Airlines
Deal found 3/30$942
This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/291:39 pmPDX - SCL
2 stops26h 45mCopa Airlines
Mon 5/512:13 amSCL - PDX
2 stops27h 18mCopa Airlines
Deal found 3/30$946
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:51 pmPDX - SCL
1 stop14h 59mUnited Airlines
Sun 12/1410:45 pmSCL - PDX
1 stop28h 59mUnited Airlines
Deal found 3/30$1,029
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:15 amSEA - CCP
2 stops29h 32mMultiple Airlines
Wed 5/216:30 amCCP - SEA
2 stops30h 39mMultiple Airlines
Deal found 3/30$1,045
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amGEG - SCL
1 stop19h 30mDelta
Sun 9/2112:25 amSCL - GEG
2 stops25h 35mDelta
Deal found 3/30$1,054

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 March 31, 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

Mon 4/14

6:00 am-7:00 am

1 stop22h 00m

Santiago Arturo Merino Benitez

Thu 5/8

10:45 pm-12:50 pm

1 stop17h 05m

$898

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 4/29

10:31 am-6:00 am

1 stop16h 29m

Santiago Arturo Merino Benitez

Tue 5/6

8:40 pm-10:58 am

1 stop17h 18m

$898

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 4/21

6:15 am-10:44 pm

2 stops37h 29m

Santiago Arturo Merino Benitez

Tue 5/6

11:28 am-2:00 pm

2 stops29h 32m

$907

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 5/5

11:30 pm-9:55 pm

2 stops19h 25m

Santiago Arturo Merino Benitez

Thu 5/22

4:15 am-9:56 pm

2 stops20h 41m

$914

PascoSantiago

PSC - SCL

PSCSCL

Pasco Tri Cities

Tue 5/13

6:00 am-7:00 am

2 stops22h 00m

Santiago Arturo Merino Benitez

Tue 5/20

8:40 pm-7:35 pm

2 stops25h 55m

$918

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Thu 7/10

10:55 pm-7:00 am

1 stop29h 05m

Santiago Arturo Merino Benitez

Mon 8/4

10:45 pm-4:04 pm

1 stop20h 19m

$919

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 5/13

3:20 pm-1:45 pm

3 stops43h 25m

Santiago Arturo Merino Benitez

Tue 5/20

8:40 pm-7:37 pm

3 stops25h 57m

$937

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 4/27

2:32 pm-5:00 am

3 stops35h 28m

Santiago Arturo Merino Benitez

Sun 5/4

8:40 pm-10:55 pm

3 stops29h 15m

$942

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 4/29

1:39 pm-7:24 pm

2 stops26h 45m

Santiago Arturo Merino Benitez

Mon 5/5

12:13 am-12:31 am

2 stops27h 18m

$946

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Wed 5/14

6:15 am-2:47 pm

2 stops29h 32m

Concepción Carriel Sur

Wed 5/21

6:30 am-10:09 am

2 stops30h 39m

$1,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 28 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 March 31, 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.

Rainfall in Chile by month

Plan your trip to Chile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chile ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Chile when rainfall is around 0.0 in.

Temperature in Chile by month

Plan your trip to Chile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chile, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chile. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Washington to Chile, such as Delta, Copa Airlines and LATAM Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qantas Airways
7.5
Good
813 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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

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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 5 airlines flying from Washington to Chile

Discover the top 5 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$768Average$1,199FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$811Average$973FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$912Average$1,084FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$1,011Average$1,364FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,032Average$1,252FlexibilityNo cancel feeOn-timeN/A
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