HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$436+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chile to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chile to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chile (CL0) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$750
(Mytrip)

One-way from

$436
(Expedia)

Popular in

July

Cheapest in

February

Average price

$1,141
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 Chile to Seattle/Tacoma Intl
Search Deals
One-way flight from Chile to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/30. 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.
Tue 3/115:42 amSCL - SEA
3 stops34h 04mMultiple Airlines
Sun 3/1610:24 amSEA - SCL
2 stops28h 33mMultiple Airlines
Deal found 1/30$750
This Copa Airlines deal was found by Cheapflights users on 1/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:23 amSCL - SEA
2 stops24h 30mCopa Airlines
Tue 9/304:30 pmSEA - SCL
2 stops27h 34mCopa Airlines
Deal found 1/29$846
This SmartFares deal was found by Cheapflights users on 1/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:50 pmSCL - SEA
2 stops42h 00mAir Canada
Tue 3/186:05 amSEA - SCL
1 stop26h 15mAir Canada
Deal found 1/29$957
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:55 pmSCL - SEA
1 stop27h 58mAmerican Airlines
Tue 8/199:26 amSEA - SCL
2 stops18h 39mAmerican Airlines
Deal found 1/29$1,053
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:05 pmSCL - SEA
1 stop17h 48mDelta
Sat 9/272:00 pmSEA - SCL
2 stops21h 00mDelta
Deal found 1/28$1,067
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.
Tue 7/110:55 pmSCL - SEA
1 stop18h 25mLATAM Airlines
Thu 7/311:45 pmSEA - SCL
2 stops26h 25mLATAM Airlines
Deal found 1/28$1,076
This United deal was found by Cheapflights users on 1/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:45 pmSCL - SEA
3 stops24h 53mUnited Airlines
Sun 3/305:00 amSEA - SCL
2 stops22h 50mUnited Airlines
Deal found 1/30$1,223

Find flights from Chile to Seattle within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 3/11

5:42 am-11:46 am

3 stops34h 04m

Seattle/Tacoma Intl

Sun 3/16

10:24 am-6:57 pm

2 stops28h 33m

$750

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 3/10

3:32 am-1:55 pm

2 stops38h 23m

Seattle/Tacoma Intl

Tue 3/18

2:50 pm-8:19 pm

2 stops25h 29m

$922

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 3/11

7:50 pm-9:50 am

2 stops42h 00m

Seattle/Tacoma Intl

Tue 3/18

6:05 am-12:20 pm

1 stop26h 15m

$957

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 6/16

10:55 pm-7:39 pm

1 stop23h 44m

Seattle/Tacoma Intl

Mon 6/30

10:20 pm-7:00 am

1 stop29h 40m

$1,075

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 7/1

10:55 pm-2:20 pm

1 stop18h 25m

Seattle/Tacoma Intl

Thu 7/31

1:45 pm-7:10 pm

2 stops26h 25m

$1,076

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 3/13

9:45 pm-9:15 pm

3 stops27h 30m

Seattle/Tacoma Intl

Sun 3/30

6:15 am-7:50 am

2 stops21h 35m

$1,216

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 5/19

2:30 pm-12:04 pm

2 stops24h 34m

$436

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 5/5

2:24 am-10:27 pm

2 stops23h 03m

$481

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 2/27

8:50 pm-9:30 pm

1 stop29h 40m

$605

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/6

10:55 pm-7:34 pm

1 stop23h 39m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 15 results
1
2

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.

Travel insights for flights from Chile to Seattle

Get recent, data-driven insights about flights from Chile to Seattle including ideal travel times, pricing trends, and more.

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 January 30, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Chile to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,617 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,838 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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

Aeromexico
7.5
Good
1,837 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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 $605 and $696 on Air Canada and LATAM Airlines, 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
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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.
Bogotá to Seattle flights
Guarulhos Intl to Seattle flights
Lima to Seattle flights
Ministro Pistarini to Seattle flights
Jorge Newbery to Seattle flights
Santiago to Seattle flights
Bogotá to Portland flights
Jose Maria Cordova Intl to Seattle flights
Quito to Seattle flights
Santiago to Portland flights
Rio de Janeiro–Galeão Intl to Seattle flights
Cali to Seattle flights
Guarulhos Intl to Portland flights
Lima to Portland flights
Viracopos to Seattle flights
Curitiba to Portland flights
Ministro Pistarini to Portland flights
Quito to Portland flights
Jorge Newbery to Portland flights
Porto Alegre to Seattle flights
Guayaquil to Seattle flights
Caracas to Seattle flights
Brasilia to Seattle flights
Guayaquil to Portland flights
Jose Maria Cordova Intl to Portland flights
Santa Cruz de la Sierra to Portland flights
Rio de Janeiro–Galeão Intl to Portland flights
Goiânia to Seattle flights
Montevideo to Seattle flights
Fortaleza to Seattle flights
Cartagena to Seattle flights
Cartagena to Portland flights
Bucaramanga to Seattle flights
Barranquilla to Seattle flights
Recife to Seattle flights
Santiago to Spokane flights
Lima to Spokane flights
Cuzco to Portland flights
La Paz to Portland flights
Montevideo to Portland flights
Santa Cruz de la Sierra to Seattle flights
Santa Marta to Seattle flights

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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$826Average$999FlexibilityNo cancel feeOn-time71%
DeltaCheapest$863Average$1,096FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,018Average$1,248FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.