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$453+ Cheap flights from Chile to Seattle (SEA)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Chile to Seattle

Keep the following information in mind while searching for Chile to Seattle flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$918
(StudentUniverse)

One-way from

$453
(eDestinos)

Popular in

July

Cheapest in

February

Average price

$1,228
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Seattle/Tacoma Intl flights.
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From Chile to Seattle/Tacoma Intl
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One-way flight from Chile to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 4% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 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 Chile to Seattle

Cheapest flights from Chile to Seattle
Explore the most affordable flight options available from Chile to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/4. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/12:23 amSCL - SEA
2 stops38h 07mCopa Airlines
Tue 9/304:30 pmSEA - SCL
2 stops23h 50mCopa Airlines
Deal found 4/4$918
This eDestinos deal was found by Cheapflights users on 4/3. 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.
Tue 5/64:11 amSCL - SEA
2 stops35h 32mMultiple Airlines
Fri 5/1611:30 pmSEA - SCL
2 stops28h 30mMultiple Airlines
Deal found 4/3$930
This eDestinos deal was found by Cheapflights users on 4/3. 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.
Thu 8/710:55 pmSCL - SEA
1 stop23h 44mLATAM Airlines
Thu 8/218:40 amSEA - SCL
1 stop19h 05mLATAM Airlines
Deal found 4/3$981
This Delta deal was found by Cheapflights users on 4/3. 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 8/411:05 pmSCL - SEA
2 stops20h 20mDelta
Tue 8/192:00 pmSEA - SCL
2 stops21h 00mDelta
Deal found 4/3$1,045
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 12/129:30 pmSCL - SEA
2 stops20h 08mAmerican Airlines
Wed 12/311:37 amSEA - SCL
1 stop25h 13mAmerican Airlines
Deal found 4/3$1,066
This Cocha deal was found by Cheapflights users on 4/2. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:55 pmSCL - SEA
2 stops25h 47mAvianca
Wed 6/1111:50 pmSEA - SCL
2 stops34h 35mAvianca
Deal found 4/2$3,174

Cheapflights Fare Finder

Customize your flight search to find flights from Chile to Seattle 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 4, 2025.
Use the filters below to find and compare flights from Chile to Seattle that are best for you.

Fly from

Chile

Fly to

Seattle

Route

Depart

Return

Price

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 9/1

2:23 am-1:30 pm

2 stops38h 07m

Seattle/Tacoma Intl

Tue 9/30

4:30 pm-8:20 pm

2 stops23h 50m

$918

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/6

4:11 am-12:43 pm

2 stops35h 32m

Seattle/Tacoma Intl

Fri 5/16

11:30 pm-7:00 am

2 stops28h 30m

$930

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 8/7

10:55 pm-7:39 pm

1 stop23h 44m

Seattle/Tacoma Intl

Thu 8/21

8:40 am-6:45 am

1 stop19h 05m

$981

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 8/4

11:05 pm-4:25 pm

2 stops20h 20m

Seattle/Tacoma Intl

Tue 8/19

2:00 pm-2:00 pm

2 stops21h 00m

$1,045

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 5/22

9:00 pm-11:07 pm

1 stop29h 07m

Seattle/Tacoma Intl

Sat 5/31

12:24 am-6:55 am

1 stop27h 31m

$1,236

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 6/5

11:55 pm-10:42 pm

2 stops25h 47m

Seattle/Tacoma Intl

Wed 6/11

11:50 pm-1:25 pm

2 stops34h 35m

$3,174

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/20

2:30 pm-10:00 pm

2 stops34h 30m

$453

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 5/5

12:24 am-9:57 pm

2 stops24h 33m

$481

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/20

10:45 pm-12:33 pm

1 stop16h 48m

$642

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 5/15

8:40 pm-11:49 pm

1 stop30h 09m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Chile to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chile 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 Chile to Seattle

What is the cheapest month to book a flight from Chile to Seattle?

Currently, January is the cheapest month in which you can book a flight from Chile to Seattle (average of $238). Flying from Chile to Seattle in July is currently the most expensive (average of $411). 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 4, 2025.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,402 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,752 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Avianca
6.7
Okay
2,304 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Chile to Seattle. 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 into for flights to Seattle from Chile?

    If you book a flight to Seattle from Chile, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • What are the cheapest airlines to fly from Chile to Seattle one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $481. Users have also found prices from $642 and $702 on LATAM Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chile to Seattle 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 Chile to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Chile to Seattle (average of $238). Flying from Chile to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Chile?

Book flights to Chile if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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 Chile to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Chile to Seattle

Discover the top 3 airlines that operate flights from Chile to Seattle. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$885Average$1,045FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$1,018Average$1,289FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,033Average$1,300FlexibilityNo cancel feeOn-timeN/A

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