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$372+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$750
(Mytrip)

One-way from

$379
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,310
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
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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 ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Trip.com deal was found by Cheapflights users on 4/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:20 pmSEA - SCL
1 stop34h 30mMultiple Airlines
Fri 5/98:10 amSCL - SEA
2 stops39h 32mMultiple Airlines
Deal found 4/22$809
This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:25 amSEA - SCL
2 stops19h 39mCopa Airlines
Tue 6/104:11 amSCL - SEA
2 stops20h 47mCopa Airlines
Deal found 4/22$852
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 10/189:20 pmSEA - SCL
1 stop30h 40mDelta
Sat 10/259:40 pmSCL - SEA
1 stop28h 45mDelta
Deal found 4/22$944
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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.
Thu 11/2011:55 pmSEA - SCL
2 stops25h 35mLATAM Airlines
Sun 11/3010:50 pmSCL - SEA
1 stop28h 10mLATAM Airlines
Deal found 4/22$945
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 10/1410:35 amPDX - SCL
2 stops23h 50mLATAM Airlines
Tue 10/218:15 amSCL - PDX
2 stops19h 44mLATAM Airlines
Deal found 4/23$954
This Aeromexico deal was found by Cheapflights users on 4/23. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:30 amSEA - SCL
1 stop30h 45mAeromexico
Wed 2/411:20 pmSCL - SEA
1 stop25h 40mAeromexico
Deal found 4/23$968
This Delta deal was found by Cheapflights users on 4/23. 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 10/146:04 amPDX - SCL
1 stop21h 56mDelta
Tue 10/219:40 pmSCL - PDX
1 stop17h 16mDelta
Deal found 4/23$974
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 11/47:03 amSEA - SCL
1 stop20h 47mUnited Airlines
Thu 1/2210:45 pmSCL - SEA
1 stop18h 35mUnited Airlines
Deal found 4/23$1,054
This LATAM Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 10/306:30 amGEG - SCL
2 stops19h 15mLATAM Airlines
Tue 11/116:55 pmSCL - GEG
2 stops24h 13mLATAM Airlines
Deal found 4/23$1,054
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:01 amPDX - SCL
1 stop19h 49mAmerican Airlines
Sat 11/811:45 pmSCL - PDX
1 stop17h 28mAmerican Airlines
Deal found 4/23$1,054
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amPDX - SCL
2 stops27h 25mMultiple Airlines
Thu 10/212:55 amSCL - PDX
2 stops22h 01mMultiple Airlines
Deal found 4/23$1,150
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Wed 6/186:49 pmGEG - SCL
1 stop32h 11mMultiple Airlines
Wed 6/254:11 amSCL - GEG
2 stops21h 14mMultiple Airlines
Deal found 4/23$1,240

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 April 24, 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

Tue 5/6

4:20 pm-5:50 am

1 stop34h 30m

Santiago Arturo Merino Benitez

Fri 5/9

8:10 am-8:42 pm

2 stops39h 32m

$809

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 6/3

6:25 am-5:04 am

2 stops19h 39m

Santiago Arturo Merino Benitez

Tue 6/10

4:11 am-9:58 pm

2 stops20h 47m

$852

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sat 10/18

9:20 pm-8:00 am

1 stop30h 40m

Santiago Arturo Merino Benitez

Sat 10/25

9:40 pm-10:25 pm

1 stop28h 45m

$944

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 10/14

10:35 am-2:25 pm

2 stops23h 50m

Santiago Arturo Merino Benitez

Tue 10/21

8:15 am-11:59 pm

2 stops19h 44m

$954

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 10/14

6:04 am-8:00 am

1 stop21h 56m

Santiago Arturo Merino Benitez

Tue 10/21

9:40 pm-10:56 am

1 stop17h 16m

$974

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 10/1

7:20 am-7:45 am

1 stop20h 25m

Santiago Arturo Merino Benitez

Sat 10/11

5:15 am-10:00 pm

2 stops20h 45m

$994

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 9/29

7:00 am-2:25 pm

2 stops27h 25m

Santiago Arturo Merino Benitez

Thu 10/2

12:55 am-6:56 pm

2 stops22h 01m

$1,150

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 6/18

6:49 pm-6:00 am

1 stop32h 11m

Santiago Arturo Merino Benitez

Wed 6/25

4:11 am-10:25 pm

2 stops21h 14m

$1,240

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 6/18

6:40 am-6:00 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Wed 6/25

8:40 pm-11:19 am

1 stop17h 39m

$1,254

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 6/18

6:50 am-7:00 am

2 stops21h 10m

Santiago Arturo Merino Benitez

Wed 6/25

10:55 pm-6:46 pm

2 stops22h 51m

$1,258

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 25 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 April 24, 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 April 24, 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
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,767 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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.
Air Canada
7.0
Good
9,195 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$768Average$1,200FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$811Average$973FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$912Average$1,084FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$953Average$1,292FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,032Average$1,252FlexibilityNo cancel feeOn-timeN/A

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