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$328+ Cheap flights from Seattle (SEA) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Chile

Keep the following information in mind while searching for Seattle to Chile flight deals. Data was last updated June 12, 2025.

Round-trip from

$882
(Kiwi.com)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,403
From Seattle/Tacoma Intl to Chile
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One-way flight from Seattle/Tacoma Intl to Chile
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Highest demand for flights based on searches. 6% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Chile

Cheapest flights from Seattle to Chile
Explore the most affordable flight options available from Seattle to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1510:17 amSEA - SCL
1 stop16h 43mMultiple Airlines
Mon 8/2511:55 pmSCL - SEA
2 stops22h 55mMultiple Airlines
Deal found 6/10$892
This Copa Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/155:14 pmSEA - SCL
2 stops23h 10mCopa Airlines
Sun 8/2412:23 amSCL - SEA
2 stops24h 52mCopa Airlines
Deal found 6/10$962
This Aeromexico deal was found by Cheapflights users on 6/11. 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 10/279:30 amSEA - SCL
1 stop31h 45mAeromexico
Mon 11/1711:25 pmSCL - SEA
1 stop25h 35mAeromexico
Deal found 6/11$972
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:00 pmSEA - SCL
1 stop22h 30mLATAM Airlines
Sun 11/1612:30 amSCL - SEA
1 stop26h 30mLATAM Airlines
Deal found 6/11$1,002
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:50 amSEA - SCL
2 stops25h 20mAir Canada
Thu 12/188:50 pmSCL - SEA
1 stop30h 06mAir Canada
Deal found 6/11$1,012
This American Airlines deal was found by Cheapflights users on 6/11. 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 12/812:28 amSEA - SCL
1 stop26h 22mAmerican Airlines
Thu 12/1810:15 pmSCL - SEA
1 stop18h 58mAmerican Airlines
Deal found 6/11$1,068
This Delta deal was found by Cheapflights users on 6/10. 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 12/148:00 amSEA - SCL
1 stop17h 55mDelta
Mon 12/2910:50 pmSCL - SEA
2 stops20h 38mDelta
Deal found 6/10$1,178
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amSEA - ZCO
2 stops23h 30mLATAM Airlines
Sun 12/144:24 pmZCO - SEA
2 stops25h 01mLATAM Airlines
Deal found 6/11$1,290
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Mon 12/157:30 amSEA - PMC
2 stops35h 14mMultiple Airlines
Wed 12/242:53 pmPMC - SEA
2 stops36h 03mMultiple Airlines
Deal found 6/12$1,334
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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 12/59:30 amSEA - ZCO
2 stops29h 04mMultiple Airlines
Sun 12/148:24 pmZCO - SEA
3 stops29h 48mMultiple Airlines
Deal found 6/11$1,550
This LATAM Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 7/272:24 pmSEA - CCP
2 stops42h 00mMultiple Airlines
Sun 8/310:50 pmCCP - SEA
2 stops48h 08mMultiple Airlines
Deal found 6/12$1,573
This Trip.com deal was found by Cheapflights users on 6/11. 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 12/168:00 amSEA - PMC
2 stops25h 14mLATAM Airlines
Wed 1/74:09 pmPMC - SEA
2 stops27h 16mLATAM Airlines
Deal found 6/11$1,635

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Chile that are best for you.

Fly from

Seattle

Fly to

Chile

Route

Depart

Return

Price

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Fri 8/15

10:17 am-6:00 am

1 stop16h 43m

Santiago Arturo Merino Benitez

Mon 8/25

11:55 pm-7:50 pm

2 stops22h 55m

$892

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Fri 8/15

5:14 pm-7:24 pm

2 stops23h 10m

Santiago Arturo Merino Benitez

Sun 8/24

12:23 am-10:15 pm

2 stops24h 52m

$962

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 10/27

9:30 am-9:15 pm

1 stop31h 45m

Santiago Arturo Merino Benitez

Mon 11/17

11:25 pm-8:00 pm

1 stop25h 35m

$972

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 10/27

12:00 pm-2:30 pm

1 stop22h 30m

Santiago Arturo Merino Benitez

Sun 11/16

12:30 am-10:00 pm

1 stop26h 30m

$1,002

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 12/9

5:50 am-12:10 pm

2 stops25h 20m

Santiago Arturo Merino Benitez

Thu 12/18

8:50 pm-9:56 pm

1 stop30h 06m

$1,012

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 12/8

12:28 am-7:50 am

1 stop26h 22m

Santiago Arturo Merino Benitez

Thu 12/18

10:15 pm-12:13 pm

1 stop18h 58m

$1,068

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 8/21

11:35 am-12:25 pm

2 stops21h 50m

Santiago Arturo Merino Benitez

Thu 9/18

5:15 am-10:00 pm

2 stops20h 45m

$1,254

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Fri 12/5

8:00 am-12:30 pm

2 stops23h 30m

Temuco

Sun 12/14

4:24 pm-12:25 pm

2 stops25h 01m

$1,290

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 12/9

5:07 am-8:50 am

2 stops22h 43m

Santiago Arturo Merino Benitez

Thu 1/8

10:45 pm-9:12 pm

3 stops27h 27m

$1,532

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Fri 12/5

9:30 am-7:34 pm

2 stops29h 04m

Temuco

Sun 12/14

8:24 pm-9:12 pm

3 stops29h 48m

$1,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
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Best time to book a flight from Seattle to Chile

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

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Chile (average of $752). Flying from Seattle 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 SEA to CL?

Find hourly flight availability from Seattle 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Chile as you normally would.

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to Chile from Seattle, you will be flying from 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 Seattle to Chile one-way?

    $469 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Avianca and LATAM Airlines, with prices starting from $558 and $615, respectively.

  • What are the most popular routes from Seattle to Chile?

    When deciding which route to take from Seattle to Chile consider Seattle/Tacoma Intl - Santiago Arturo Merino Benitez, Seattle/Tacoma Intl - Temuco or Seattle/Tacoma Intl - Concepción Carriel Sur as they are the most popular.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seattle to Chile (average of $752). Flying from Seattle 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 Seattle 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 Seattle to Chile

Discover the top 5 airlines that operate flights from Seattle 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$805Average$973FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,160FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$912Average$1,084FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$993Average$1,749FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,002Average$1,351FlexibilityNo cancel feeOn-timeN/A

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