$372+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Chile 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 Seattle to Chile
Keep the following information in mind while searching for Seattle to Chile flight deals. Data was last updated April 24, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $809 (Trip.com) |
One-way from | $372 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,310 |
Find flight deals from Seattle to Chile
Cheapest flights from Seattle to ChileExplore 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 April 24, 2025.
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 April 24, 2025.
This Trip.com deal was found by Cheapflights users on 4/22. 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.
This Booking.com deal was found by Cheapflights users on 4/22. 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.
This Delta deal was found by Cheapflights users on 4/22. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Aeromexico deal was found by Cheapflights users on 4/23. 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.
This United Airlines deal was found by Cheapflights users on 4/23. 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.
This Mytrip deal was found by Cheapflights users on 4/22. 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.
This KAYAK deal was found by Cheapflights users on 4/23. 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.
This LATAM Airlines deal was found by Cheapflights users on 4/23. 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.
This CheapTickets deal was found by Cheapflights users on 4/23. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/23. 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.
This Trip.com deal was found by Cheapflights users on 4/23. 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.
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 April 24, 2025.
Use the filters below to find and compare flights from Seattle to Chile that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleSantiago
SEA - SCL
SEASCL
Seattle/Tacoma Intl
Tue 5/6
4:20 pm-5:50 am
1 stop34h 30m
Santiago Arturo Merino Benitez
Fri 5/9
8:10 am-8:42 pm
2 stops39h 32m
SeattleSantiago
SEA - SCL
SEASCL
Seattle/Tacoma Intl
Tue 6/3
6:25 am-5:04 am
2 stops19h 39m
Santiago Arturo Merino Benitez
Tue 6/10
4:11 am-9:58 pm
2 stops20h 47m
SeattleSantiago
SEA - SCL
SEASCL
Seattle/Tacoma Intl
Sat 10/18
9:20 pm-8:00 am
1 stop30h 40m
Santiago Arturo Merino Benitez
Sat 10/25
9:40 pm-10:25 pm
1 stop28h 45m
SeattleSantiago
SEA - SCL
SEASCL
Seattle/Tacoma Intl
Wed 10/1
7:20 am-7:45 am
1 stop20h 25m
Santiago Arturo Merino Benitez
Sat 10/11
5:15 am-10:00 pm
2 stops20h 45m
SeattleTemuco
SEA - ZCO
SEAZCO
Seattle/Tacoma Intl
Fri 6/6
5:35 am-12:33 pm
3 stops27h 58m
Temuco
Fri 6/13
1:35 pm-8:37 pm
3 stops34h 02m
SeattleTemuco
SEA - ZCO
SEAZCO
Seattle/Tacoma Intl
Thu 6/5
8:05 am-12:57 pm
2 stops25h 52m
Temuco
Thu 6/12
7:27 pm-2:40 pm
2 stops22h 13m
SeattleConcepción
SEA - CCP
SEACCP
Seattle/Tacoma Intl
Sat 6/7
8:05 am-12:56 pm
2 stops25h 51m
Concepción Carriel Sur
Sat 6/14
6:00 pm-2:45 pm
2 stops23h 45m
SeattleConcepción
SEA - CCP
SEACCP
Seattle/Tacoma Intl
Sat 6/7
5:35 am-5:30 pm
3 stops32h 55m
Concepción Carriel Sur
Sat 6/14
6:00 pm-12:35 pm
2 stops21h 35m
SeattlePuerto Montt
SEA - PMC
SEAPMC
Seattle/Tacoma Intl
Sat 6/7
8:05 am-12:39 am
2 stops37h 34m
Puerto Montt El Tepual
Sat 6/14
6:07 pm-12:42 pm
2 stops21h 35m
SeattlePuerto Montt
SEA - PMC
SEAPMC
Seattle/Tacoma Intl
Sat 6/7
9:55 am-2:50 pm
3 stops25h 55m
Puerto Montt El Tepual
Sat 6/14
7:35 am-2:45 pm
2 stops34h 10m
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.
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 April 24, 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 April 24, 2025.
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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 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 April 24, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$811 | Average$973 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$912 | Average$1,084 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$914 | Average$1,154 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,009 | Average$1,339 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,032 | Average$1,349 | FlexibilityNo cancel fee | On-timeN/A |