$420+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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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
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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
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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 August 13, 2026.
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 August 13, 2026.
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:53 am -
2 stops29h 39m
Tue 10/133:57 am -
2 stops42h 29m
Deal found 8/10![Multiple Airlines logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 pm -
1 stop30h 10m
Wed 9/1612:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:15 pm -
1 stop29h 20m
Fri 9/1812:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:15 pm -
1 stop29h 20m
Thu 9/2412:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:15 pm -
1 stop29h 20m
Tue 9/2212:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$980
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Sun 11/111:06 am -
2 stops25h 34m
Thu 11/129:55 pm -
2 stops25h 31m
Deal found 8/11![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:49 am -
1 stop18h 46m
Tue 9/2212:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$995
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Thu 12/37:05 pm -
2 stops36h 10m
Sat 12/129:55 pm -
1 stop28h 04m
Deal found 8/9![Air Canada logo]()
$1,000
This Air Canada deal was found by Cheapflights users on 8/8. 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 12/17:05 pm -
2 stops36h 10m
Sun 1/178:25 am -
2 stops41h 34m
Deal found 8/8![Air Canada logo]()
$1,006
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/156:49 am -
1 stop18h 46m
Wed 9/2311:55 pm -
1 stop22h 41m
Deal found 8/10![Multiple Airlines logo]()
$1,007
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:58 am -
2 stops23h 36m
Tue 10/208:20 pm -
2 stops24h 00m
Deal found 8/10![Multiple Airlines logo]()
$1,662
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 am -
3 stops31h 15m
Mon 9/146:41 pm -
2 stops25h 30m
Deal found 8/9![Multiple Airlines logo]()
$1,702
Best flights from Seattle to ChileDiscover carefully curated flight deals from Seattle to Chile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Seattle to Chile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Sun 1/107:05 pm -
2 stops30h 45m
Sun 1/318:25 am -
2 stops41h 34m
Deal found 8/8![Air Canada logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:15 pm -
1 stop29h 20m
Sat 10/34:20 pm -
2 stops21h 24m
Deal found 8/12![Multiple Airlines logo]()
$1,100
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:32 am -
1 stop16h 13m
Sun 1/3111:45 pm -
1 stop22h 12m
Deal found 8/12![American Airlines logo]()
$1,325
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 12/1211:59 pm -
1 stop25h 41m
Sun 12/2011:00 pm -
1 stop28h 49m
Deal found 8/10![Delta logo]()
$1,395
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 12/112:15 pm -
2 stops39h 35m
Sun 1/1710:45 pm -
3 stops53h 36m
Deal found 8/8![United Airlines logo]()
$1,470
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:20 am -
1 stop17h 15m
Sun 1/1011:55 pm -
1 stop24h 28m
Deal found 8/11![LATAM Airlines logo]()
$1,491
This Copa Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 12/235:15 pm -
2 stops29h 28m
Thu 1/75:13 am -
2 stops21h 43m
Deal found 8/10![Copa Airlines logo]()
$1,521
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Thu 10/17:35 pm -
2 stops30h 00m
Wed 10/1411:55 pm -
2 stops22h 37m
Deal found 8/12![Multiple Airlines logo]()
$1,172
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:02 pm -
2 stops21h 13m
Sat 10/311:35 am -
2 stops21h 37m
Deal found 8/11![Multiple Airlines logo]()
$1,215
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:25 am -
1 stop18h 15m
Sun 11/2911:55 pm -
1 stop25h 25m
Deal found 8/12![Delta logo]()
$1,455
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:50 pm -
1 stop27h 00m
Sun 11/2911:55 pm -
1 stop19h 33m
Deal found 8/12![Delta logo]()
$1,495
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:30 pm -
3 stops25h 38m
Tue 10/206:31 am -
3 stops43h 29m
Deal found 8/10![LATAM Airlines logo]()
$1,725
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 am -
3 stops31h 15m
Mon 9/1410:07 pm -
3 stops51h 48m
Deal found 8/9![LATAM Airlines logo]()
$1,737
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:58 am -
2 stops23h 36m
Tue 10/208:20 pm -
2 stops24h 00m
Deal found 8/10![Multiple Airlines logo]()
$1,662
This LATAM Airlines deal was found by Cheapflights users on 8/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/317:20 am -
2 stops27h 14m
Thu 2/41:46 pm -
2 stops28h 14m
Deal found 8/10![LATAM Airlines logo]()
$1,738
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 am -
3 stops31h 15m
Mon 9/146:41 pm -
2 stops25h 30m
Deal found 8/9![Multiple Airlines logo]()
$1,702
This LATAM Airlines deal was found by Cheapflights users on 8/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:59 am -
2 stops20h 18m
Mon 10/57:06 pm -
2 stops30h 54m
Deal found 8/10![LATAM Airlines logo]()
$1,748
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 am -
2 stops24h 11m
Sat 10/38:16 pm -
2 stops24h 04m
Deal found 8/12![Multiple Airlines logo]()
$1,965
This LATAM Airlines deal was found by Cheapflights users on 8/8. 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 9/227:15 am -
2 stops23h 48m
Tue 9/296:13 pm -
2 stops24h 57m
Deal found 8/8![LATAM Airlines logo]()
$17,605
Last-minute flights from Seattle to ChileDiscover last-minute flight deals from Seattle to Chile. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chile. Data last updated August 13, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 8/8. 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 8/218:05 am -
2 stops24h 55m
Tue 8/254:44 pm -
2 stops25h 06m
Deal found 8/8![LATAM Airlines logo]()
$2,031
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 pm -
1 stop30h 10m
Wed 9/1612:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$903
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 am -
3 stops31h 15m
Mon 9/146:41 pm -
2 stops25h 30m
Deal found 8/9![Multiple Airlines logo]()
$1,702
This oojo deal was found by Cheapflights users on 8/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:59 am -
3 stops31h 15m
Mon 9/1410:07 pm -
3 stops51h 48m
Deal found 8/9![LATAM Airlines logo]()
$1,737
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:15 pm -
1 stop29h 20m
Tue 9/2212:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$980
This eDestinos deal was found by Cheapflights users on 8/8. 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.
Fri 9/118:49 pm -
3 stops52h 06m
Mon 9/285:14 am -
2 stops43h 30m
Deal found 8/8![Multiple Airlines logo]()
$1,023
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:15 pm -
1 stop29h 20m
Fri 9/1812:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:15 pm -
1 stop29h 20m
Thu 9/2412:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:49 am -
1 stop18h 46m
Tue 9/2212:22 pm -
2 stops24h 08m
Deal found 8/12![Multiple Airlines logo]()
$995
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/156:49 am -
1 stop18h 46m
Wed 9/2311:55 pm -
1 stop22h 41m
Deal found 8/10![Multiple Airlines logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 pm -
1 stop30h 10m
Wed 9/3012:22 pm -
2 stops26h 07m
Deal found 8/11![Multiple Airlines logo]()
$1,040
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 am -
2 stops24h 11m
Sat 10/38:16 pm -
2 stops24h 04m
Deal found 8/12![Multiple Airlines logo]()
$1,965
One-way flights from Seattle to ChileSearch for one-way flight options from Seattle to Chile. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Seattle to Chile. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Sun 11/293:15 pm -
2 stops34h 35m
Deal found 8/8![Air Canada logo]()
$420
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:05 pm -
2 stops54h 45m
Deal found 8/11![Air Canada logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:29 pm -
3 stops53h 26m
Deal found 8/11![Multiple Airlines logo]()
$426
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Mon 11/308:40 am -
2 stops41h 10m
Deal found 8/8![Air Canada logo]()
$427
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Mon 1/257:45 am -
2 stops42h 05m
Deal found 8/9![Air Canada logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 8/197:06 pm -
3 stops27h 44m
Deal found 8/10![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Tue 2/96:50 pm -
3 stops44h 08m
Deal found 8/13![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 12/25:25 pm -
3 stops24h 10m
Deal found 8/8![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 8/209:29 pm -
3 stops53h 26m
Deal found 8/10![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/287:06 pm -
3 stops39h 29m
Deal found 8/8![Multiple Airlines logo]()
$500
Find flight deals from Seattle to Chile
Keep the following information in mind while searching for Seattle to Chile flight deals. Data was last updated August 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $818 (Trip.com) |
One-way from | $363 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,275 |
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 August 13, 2026.
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
Cheapest round-trip
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sun 1/10
7:05 pm-6:50 am
2 stops30h 45m
Santiago Arturo Merino Benitez
Sun 1/31
8:25 am-8:59 pm
2 stops41h 34m
$850
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sat 9/26
8:15 pm-5:35 am
1 stop29h 20m
Santiago Arturo Merino Benitez
Sat 10/3
4:20 pm-9:44 am
2 stops21h 24m
$1,100
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Thu 10/1
7:35 pm-5:35 am
2 stops30h 00m
Santiago Arturo Merino Benitez
Wed 10/14
11:55 pm-6:32 pm
2 stops22h 37m
$1,172
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Fri 10/16
2:02 pm-3:15 pm
2 stops21h 13m
Santiago Arturo Merino Benitez
Sat 10/31
1:35 am-7:12 pm
2 stops21h 37m
$1,215
Quickest round-trip
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sun 1/10
10:32 am-7:45 am
1 stop16h 13m
Santiago Arturo Merino Benitez
Sun 1/31
11:45 pm-4:57 pm
1 stop22h 12m
$1,325
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sat 12/12
11:59 pm-6:40 am
1 stop25h 41m
Santiago Arturo Merino Benitez
Sun 12/20
11:00 pm-10:49 pm
1 stop28h 49m
$1,395
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Wed 11/18
8:25 am-7:40 am
1 stop18h 15m
Santiago Arturo Merino Benitez
Sun 11/29
11:55 pm-8:20 pm
1 stop25h 25m
$1,455
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Tue 12/1
12:15 pm-8:50 am
2 stops39h 35m
Santiago Arturo Merino Benitez
Sun 1/17
10:45 pm-11:21 pm
3 stops53h 36m
$1,470
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Thu 12/31
7:20 am-5:35 am
1 stop17h 15m
Santiago Arturo Merino Benitez
Sun 1/10
11:55 pm-7:23 pm
1 stop24h 28m
$1,491
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Fri 11/20
10:50 pm-6:50 am
1 stop27h 00m
Santiago Arturo Merino Benitez
Sun 11/29
11:55 pm-2:28 pm
1 stop19h 33m
$1,495
Showing 1-10 of 28 resultsSorted by cheapest first
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.
SEA-SCL
SEA-ZCO
SEA-PMC
SEA-ZOS
SEA-CCP
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
SEA-CL0
SEA-SCL
SEA-ZCO
SEA-PMC
SEA-ZOS
What is the cheapest month to book a flight from Seattle to Chile?
Currently, November is the cheapest month in which you can book a flight from Seattle to Chile (average of $998). Flying from Seattle to Chile in July is currently the most expensive (average of $1,622). 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.
How far ahead should I book a flight from Seattle to Chile?
To ensure you get the cheapest price possible for a flight from Seattle to Chile, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 August 13, 2026.
See what other customers who have flown with Delta,LATAM Airlines, andUnited Airlines from Seattle to Chile have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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.
Complete your trip
Complete your trip to Chile by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Chile by cabin class
Find flights from Seattle to Chile, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Chile flights
Browse other Seattle and Chile flight options. Last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Chile regions
Consider these flights traveling to Chile regions.
Top 4 airlines flying from Seattle to Chile
Discover the top 4 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$888 | Average$1,405 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$895 | Average$1,279 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$918 | Average$1,251 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,018 | Average$1,128 | FlexibilityNo cancel fee | On-time69% |