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$400+ Cheap flights from Santiago (SCL) to Washington

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Santiago to Washington

Cheapest flights from Santiago to Washington
Explore the most affordable flight options available from Santiago to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:45 am
SCL
-
SEA
2 stops19h 37m
LATAM Airlines
Tue 6/238:25 am
SEA
-
SCL
1 stop19h 30m
LATAM Airlines
Deal found 1/27$800
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:55 pm
SCL
-
SEA
1 stop23h 53m
LATAM Airlines
Thu 4/307:15 am
SEA
-
SCL
1 stop20h 40m
LATAM Airlines
Deal found 1/27$811
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/138:50 pm
SCL
-
SEA
2 stops19h 57m
LATAM Airlines
Fri 3/208:00 am
SEA
-
SCL
1 stop19h 00m
LATAM Airlines
Deal found 1/27$818
This eDestinos deal was found by Cheapflights users on 1/27. 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.
Wed 3/255:50 am
SCL
-
SEA
2 stops44h 10m
Multiple Airlines
Sun 4/511:59 pm
SEA
-
SCL
3 stops27h 41m
Multiple Airlines
Deal found 1/27$844
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 3/2511:25 pm
SCL
-
SEA
2 stops23h 33m
Delta
Sun 4/511:30 pm
SEA
-
SCL
1 stop28h 45m
Delta
Deal found 1/27$846
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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 3/48:50 pm
SCL
-
SEA
2 stops21h 08m
LATAM Airlines
Sun 3/88:00 am
SEA
-
SCL
1 stop17h 35m
LATAM Airlines
Deal found 1/28$855
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 5/111:05 pm
SCL
-
SEA
2 stops22h 49m
LATAM Airlines
Sat 5/1611:40 pm
SEA
-
SCL
2 stops34h 55m
LATAM Airlines
Deal found 1/28$858
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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 6/1011:05 pm
SCL
-
SEA
2 stops38h 12m
LATAM Airlines
Tue 6/231:45 pm
SEA
-
SCL
2 stops21h 20m
LATAM Airlines
Deal found 1/27$861
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:35 am
SCL
-
SEA
2 stops23h 50m
LATAM Airlines
Fri 3/68:40 am
SEA
-
SCL
1 stop17h 20m
LATAM Airlines
Deal found 1/28$862
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Fri 3/204:25 pm
SCL
-
PDX
2 stops31h 23m
Multiple Airlines
Thu 4/309:53 am
PDX
-
SCL
1 stop16h 42m
Multiple Airlines
Deal found 1/28$900
This eDestinos deal was found by Cheapflights users on 1/27. 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.
Wed 4/19:20 pm
SCL
-
PDX
2 stops51h 15m
Multiple Airlines
Fri 4/102:30 pm
PDX
-
SCL
2 stops36h 05m
Multiple Airlines
Deal found 1/27$927
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 4/2011:05 pm
SCL
-
PDX
2 stops23h 00m
LATAM Airlines
Mon 5/411:03 am
PDX
-
SCL
1 stop15h 32m
LATAM Airlines
Deal found 1/27$980

Find flight deals from Santiago to Washington

Keep the following information in mind while searching for Santiago to Washington flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$800
(FlightHub)

One-way from

$400
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$1,213
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flights.
Search Deals
From Santiago Arturo Merino Benitez to Washington
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Washington 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 January 29, 2026.
Use the filters below to find and compare flights from Santiago to Washington that are best for you.

Fly from

Santiago

Fly to

Washington

Route

Depart

Return

Price

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 6/8

11:00 pm-9:59 pm

1 stop25h 59m

Seattle/Tacoma Intl

Tue 6/23

8:25 am-6:55 am

1 stop19h 30m

$809

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 3/31

11:55 pm-7:48 pm

1 stop23h 53m

Seattle/Tacoma Intl

Thu 4/30

7:15 am-6:55 am

1 stop20h 40m

$811

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 3/13

8:50 pm-12:47 pm

2 stops19h 57m

Seattle/Tacoma Intl

Fri 3/20

8:00 am-7:00 am

1 stop19h 00m

$818

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

5:50 am-10:00 pm

2 stops44h 10m

Seattle/Tacoma Intl

Sun 4/5

11:59 pm-6:40 am

3 stops27h 41m

$844

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 2/27

11:55 pm-8:30 pm

1 stop25h 35m

Seattle/Tacoma Intl

Fri 3/6

11:05 pm-7:40 am

1 stop27h 35m

$846

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 2/26

11:55 pm-11:25 pm

1 stop28h 30m

Seattle/Tacoma Intl

Thu 3/12

7:30 am-7:00 am

2 stops19h 30m

$846

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 3/13

10:40 pm-10:20 pm

1 stop27h 40m

Seattle/Tacoma Intl

Fri 3/20

8:00 am-7:00 am

1 stop19h 00m

$846

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

11:25 pm-9:48 pm

1 stop26h 23m

Seattle/Tacoma Intl

Sun 4/5

9:40 am-5:35 am

1 stop16h 55m

$846

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 3/31

11:00 pm-1:57 pm

2 stops18h 57m

Seattle/Tacoma Intl

Thu 4/30

6:00 am-6:55 am

2 stops21h 55m

$846

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Fri 3/20

10:35 am-8:35 pm

1 stop38h 00m

Portland

Thu 4/30

9:53 am-5:35 am

1 stop16h 42m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 27 results
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Best time to book a flight from Santiago to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Santiago 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 Santiago to Washington

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

Currently, October is the cheapest month in which you can book a flight from Santiago to State of Washington (average of $201). Flying from Santiago to State of Washington in March is currently the most expensive (average of $915). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Santiago to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,918 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Santiago to Washington?

    For a flight from Santiago to Washington, you will be flying from Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city.

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

    LATAM Airlines and Delta can get you from Santiago to State of Washington in just under 25h 35m. Your travel time can differ by up to 24m. The distance from Santiago to State of Washington is about 6428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Santiago to State of Washington one-way?

    The cheapest airlines for a one-way flight from Santiago to State of Washington are Copa Airlines ($447), LATAM Airlines ($661), and Delta ($701).

  • What are the most popular routes from Santiago to State of Washington?

    When deciding which route to take from Santiago to State of Washington consider Santiago Arturo Merino Benitez - Seattle/Tacoma Intl, Santiago Arturo Merino Benitez - Portland or Santiago Arturo Merino Benitez - Spokane as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago to Washington 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 Santiago to State of Washington?

    Currently, October is the cheapest month in which you can book a flight from Santiago to State of Washington (average of $201). Flying from Santiago to State of Washington in March is currently the most expensive (average of $915). 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 Santiago to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Santiago to Washington

Discover the top 2 airlines that operate flights from Santiago to Washington. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$704Average$1,074FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$838Average$1,229FlexibilityNo cancel feeOn-time81%

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