Chile

$317+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Feb 4 — Feb 111
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Cheap flight deals from Seattle to Chile

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Chile (CL0). 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

$804
(Mytrip)

One-way from

$317
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,193
Provider with most accurate pricing for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Santiago Arturo Merino Benitez flights.
From Seattle/Tacoma Intl to Chile
One-way flight from Seattle/Tacoma Intl to Chile
Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in January 2025

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 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.
Mon 3/1012:41 pmSEA - SCL
3 stops29h 34mMultiple Airlines
Wed 3/193:25 pmSCL - SEA
3 stops31h 44mMultiple Airlines
Deal found 1/30$804
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:01 pmSEA - SCL
2 stops25h 18mCopa Airlines
Tue 3/181:21 amSCL - SEA
2 stops24h 36mCopa Airlines
Deal found 1/30$884
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:05 pmSEA - SCL
2 stops37h 15mAir Canada
Wed 3/197:50 pmSCL - SEA
2 stops46h 40mAir Canada
Deal found 1/29$899
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:30 amSEA - SCL
1 stop30h 45mAeromexico
Wed 11/2611:25 pmSCL - SEA
1 stop25h 35mAeromexico
Deal found 1/29$968
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:35 pmSEA - SCL
2 stops25h 55mDelta
Mon 11/248:10 amSCL - SEA
2 stops20h 08mDelta
Deal found 1/29$1,054
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:20 amSEA - SCL
1 stop18h 40mLATAM Airlines
Thu 11/2012:30 amSCL - SEA
2 stops25h 12mLATAM Airlines
Deal found 1/30$1,134
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1110:24 amSEA - ZCO
2 stops43h 15mMultiple Airlines
Tue 3/184:12 pmZCO - SEA
2 stops31h 42mMultiple Airlines
Deal found 1/30$1,221
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/165:40 pmSEA - SCL
2 stops34h 10mUnited Airlines
Sun 3/239:45 pmSCL - SEA
2 stops28h 54mUnited Airlines
Deal found 1/29$1,258
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.
Sun 3/1610:24 amSEA - CCP
3 stops32h 05mMultiple Airlines
Sun 3/2310:50 pmCCP - SEA
2 stops42h 05mMultiple Airlines
Deal found 1/30$1,350
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:06 amSEA - PMC
2 stops22h 39mMultiple Airlines
Sun 3/233:42 pmPMC - SEA
2 stops33h 12mMultiple Airlines
Deal found 1/30$1,384
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:25 pmSEA - ZOS
2 stops37h 16mMultiple Airlines
Sun 3/238:50 amZOS - SEA
2 stops32h 05mMultiple Airlines
Deal found 1/30$1,508
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:05 amSEA - PMC
2 stops25h 34mLATAM Airlines
Mon 3/178:15 pmPMC - SEA
2 stops20h 43mLATAM Airlines
Deal found 1/30$1,526

Find flights from Seattle to Chile within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

12:41 pm-10:15 pm

3 stops29h 34m

Santiago Arturo Merino Benitez

Wed 3/19

3:25 pm-7:09 pm

3 stops31h 44m

$804

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

3:01 pm-8:19 pm

2 stops25h 18m

Santiago Arturo Merino Benitez

Tue 3/18

1:21 am-9:57 pm

2 stops24h 36m

$884

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

7:05 pm-12:20 pm

2 stops37h 15m

Santiago Arturo Merino Benitez

Wed 3/19

7:50 pm-2:30 pm

2 stops46h 40m

$899

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 3/10

10:24 am-9:15 pm

1 stop30h 51m

Santiago Arturo Merino Benitez

Wed 3/19

11:15 pm-7:54 pm

1 stop24h 39m

$1,024

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 3/20

6:00 am-6:25 am

2 stops20h 25m

Santiago Arturo Merino Benitez

Mon 3/31

9:40 pm-6:32 pm

1 stop24h 52m

$1,074

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Tue 3/11

10:24 am-9:39 am

2 stops43h 15m

Temuco

Tue 3/18

4:12 pm-7:54 pm

2 stops31h 42m

$1,221

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sat 3/22

1:55 pm-5:25 pm

2 stops23h 30m

Santiago Arturo Merino Benitez

Fri 3/28

12:25 am-10:10 pm

2 stops25h 45m

$1,224

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 3/16

5:40 pm-7:50 am

2 stops34h 10m

Santiago Arturo Merino Benitez

Sun 3/23

9:45 pm-10:39 pm

2 stops28h 54m

$1,258

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Sun 3/16

10:24 am-10:29 pm

3 stops32h 05m

Concepción Carriel Sur

Sun 3/23

10:50 pm-12:55 pm

2 stops42h 05m

$1,350

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 3/16

7:05 am-7:50 am

1 stop20h 45m

Santiago Arturo Merino Benitez

Sun 3/23

9:45 pm-7:19 pm

1 stop25h 34m

$1,357

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 21 results
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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.

Travel insights for flights from Seattle to Chile

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

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 January 30, 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 January 30, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Seattle to Chile have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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.

8.0
Very good
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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.

8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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.

8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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.

8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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.

8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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 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?

    $427 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Copa Airlines and Aeromexico, with prices starting from $454 and $481, respectively.

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

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$811Average$970FlexibilityNo cancel feeOn-time67%
Copa AirlinesCheapest$895Average$1,097FlexibilityNo cancel feeOn-time70%
DeltaCheapest$907Average$1,338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$922Average$1,166FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$961Average$1,570FlexibilityNo cancel feeOn-time81%
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