$410+ Cheap flights from Seattle (SEA) to Chile
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Chile with Cheapflights
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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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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 October 19, 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 October 19, 2026.
This lol.travel deal was found by Cheapflights users on 10/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:40 am -
2 stops22h 35m
Thu 12/109:55 pm -
2 stops29h 02m
Deal found 10/18![Air Canada logo]()
$835
This Air Canada deal was found by Cheapflights users on 10/19. 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.
Wed 12/303:15 pm -
2 stops34h 35m
Sun 1/248:25 am -
2 stops35h 12m
Deal found 10/19![Air Canada logo]()
$889
This Air Canada deal was found by Cheapflights users on 10/19. 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 12/2910:10 am -
2 stops45h 05m
Sun 1/248:25 am -
2 stops42h 32m
Deal found 10/19![Air Canada logo]()
$894
This Air Canada deal was found by Cheapflights users on 10/19. 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 12/3110:10 am -
2 stops45h 05m
Thu 1/219:55 pm -
2 stops29h 02m
Deal found 10/19![Air Canada logo]()
$899
This Air Canada deal was found by Cheapflights users on 10/16. 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 11/298:40 am -
2 stops22h 35m
Sun 12/68:25 am -
2 stops38h 57m
Deal found 10/16![Air Canada logo]()
$949
This Mytrip deal was found by Cheapflights users on 10/16. 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 11/267:05 pm -
2 stops36h 10m
Sun 11/298:25 am -
2 stops54h 07m
Deal found 10/16![Air Canada logo]()
$954
This Air Canada deal was found by Cheapflights users on 10/19. 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 12/297:05 pm -
2 stops36h 10m
Sat 1/239:55 pm -
2 stops21h 42m
Deal found 10/19![Air Canada logo]()
$971
This Mytrip deal was found by Cheapflights users on 10/17. 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 12/13:15 pm -
3 stops34h 23m
Tue 12/89:55 pm -
2 stops22h 48m
Deal found 10/17![Multiple Airlines logo]()
$1,010
This oojo deal was found by Cheapflights users on 10/18. 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 11/189:30 am -
1 stop30h 45m
Wed 11/2511:25 pm -
1 stop25h 30m
Deal found 10/18![Aeromexico logo]()
$1,065
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/57:22 am -
2 stops28h 01m
Wed 11/118:24 pm -
2 stops23h 46m
Deal found 10/19![LATAM Airlines logo]()
$1,652
This Gotogate deal was found by Cheapflights users on 10/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:33 am -
2 stops27h 38m
Wed 12/97:35 pm -
2 stops21h 27m
Deal found 10/18![Multiple Airlines logo]()
$1,653
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 11/310:59 pm -
2 stops34h 34m
Sun 11/158:37 pm -
2 stops22h 53m
Deal found 10/19![LATAM Airlines logo]()
$1,682
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 October 19, 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 October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 10/297:05 am -
1 stop20h 45m
Wed 11/410:45 pm -
2 stops22h 42m
Deal found 10/18![United Airlines logo]()
$1,460
This Delta deal was found by Cheapflights users on 10/18. 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.
Thu 10/2911:45 am -
1 stop15h 55m
Thu 11/511:50 pm -
1 stop25h 19m
Deal found 10/18![Delta logo]()
$1,460
This Copa Airlines deal was found by Cheapflights users on 10/15. 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 1/83:34 pm -
2 stops27h 06m
Sat 1/301:12 am -
2 stops27h 03m
Deal found 10/15![Copa Airlines logo]()
$1,466
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/411:45 am -
2 stops20h 20m
Tue 11/106:38 pm -
2 stops24h 52m
Deal found 10/19![LATAM Airlines logo]()
$1,652
This Gotogate deal was found by Cheapflights users on 10/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:33 am -
2 stops27h 38m
Wed 12/97:35 pm -
2 stops21h 27m
Deal found 10/18![Multiple Airlines logo]()
$1,653
This Delta deal was found by Cheapflights users on 10/19. 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 11/2211:35 pm -
2 stops26h 55m
Wed 12/211:55 pm -
1 stop17h 44m
Deal found 10/19![Delta logo]()
$1,466
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/129:05 am -
2 stops18h 45m
Mon 11/1610:45 pm -
3 stops27h 11m
Deal found 10/19![United Airlines logo]()
$1,470
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 12/185:55 pm -
2 stops48h 19m
Fri 1/14:52 pm -
2 stops36h 07m
Deal found 10/16![American Airlines logo]()
$3,170
This Delta deal was found by Cheapflights users on 10/18. 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 3/3111:50 am -
1 stop16h 25m
Tue 4/208:40 pm -
1 stop21h 10m
Deal found 10/18![Delta logo]()
$1,466
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/99:05 am -
2 stops18h 45m
Sun 11/1510:45 pm -
3 stops27h 11m
Deal found 10/16![United Airlines logo]()
$1,500
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/57:22 am -
2 stops28h 01m
Wed 11/118:24 pm -
2 stops23h 46m
Deal found 10/19![LATAM Airlines logo]()
$1,652
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 11/198:10 am -
1 stop17h 50m
Wed 12/211:10 pm -
1 stop22h 37m
Deal found 10/19![Delta logo]()
$1,466
This KAYAK deal was found by Cheapflights users on 10/17. 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.
Wed 3/107:10 am -
2 stops24h 05m
Wed 4/147:30 pm -
2 stops21h 10m
Deal found 10/17![Multiple Airlines logo]()
$1,803
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/58:05 am -
2 stops25h 25m
Fri 11/137:54 pm -
2 stops23h 36m
Deal found 10/19![LATAM Airlines logo]()
$1,682
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 1/84:00 pm -
2 stops35h 50m
Sun 1/3110:45 pm -
3 stops51h 32m
Deal found 10/17![United Airlines logo]()
$1,579
This Delta deal was found by Cheapflights users on 10/18. 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 4/29:30 am -
1 stop16h 05m
Wed 4/2111:25 pm -
1 stop18h 22m
Deal found 10/18![Delta logo]()
$1,496
This Justfly.com deal was found by Cheapflights users on 10/18. 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.
Wed 1/1311:00 pm -
2 stops32h 04m
Sun 1/249:48 am -
2 stops38h 11m
Deal found 10/18![Multiple Airlines logo]()
$1,863
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 11/298:10 am -
2 stops24h 35m
Sun 12/67:41 pm -
2 stops24h 30m
Deal found 10/15![LATAM Airlines logo]()
$1,762
This Delta deal was found by Cheapflights users on 10/15. 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 2/37:15 am -
1 stop18h 40m
Sun 2/78:25 pm -
2 stops23h 12m
Deal found 10/15![Delta logo]()
$1,516
This Gotogate deal was found by Cheapflights users on 10/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:24 am -
3 stops37h 37m
Wed 12/99:17 am -
2 stops36h 22m
Deal found 10/17![Multiple Airlines logo]()
$1,870
This LATAM Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 3/107:15 am -
3 stops29h 31m
Wed 4/149:50 am -
2 stops31h 10m
Deal found 10/18![LATAM Airlines logo]()
$1,812
This Delta deal was found by Cheapflights users on 10/15. 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 1/306:00 am -
1 stop20h 40m
Tue 2/911:10 pm -
1 stop20h 28m
Deal found 10/15![Delta logo]()
$1,546
This FlightHub deal was found by Cheapflights users on 10/16. 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 1/147:10 am -
2 stops24h 05m
Thu 1/288:48 am -
2 stops32h 39m
Deal found 10/16![Multiple Airlines logo]()
$1,938
This LATAM Airlines deal was found by Cheapflights users on 10/18. 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 1/128:25 am -
2 stops23h 00m
Mon 2/12:22 am -
2 stops24h 36m
Deal found 10/18![LATAM Airlines logo]()
$1,812
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 11/138:10 am -
3 stops25h 07m
Fri 11/203:37 pm -
2 stops27h 53m
Deal found 10/15![LATAM Airlines logo]()
$1,840
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 1/147:15 am -
2 stops31h 39m
Thu 1/282:05 pm -
2 stops29h 32m
Deal found 10/15![LATAM Airlines logo]()
$1,922
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/139:20 pm -
3 stops37h 57m
Sun 1/241:00 pm -
3 stops29h 00m
Deal found 10/18![LATAM Airlines logo]()
$2,011
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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 3/78:25 am -
3 stops31h 59m
Thu 3/116:42 pm -
2 stops23h 18m
Deal found 10/16![LATAM Airlines logo]()
$2,047
This CheapOair deal was found by Cheapflights users on 10/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:00 am -
2 stops23h 24m
Sat 1/911:00 am -
3 stops39h 58m
Deal found 10/17![LATAM Airlines logo]()
$2,060
This CheapOair deal was found by Cheapflights users on 10/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:00 am -
2 stops26h 32m
Sat 1/911:00 am -
3 stops39h 58m
Deal found 10/17![LATAM Airlines logo]()
$2,060
Last-minute flights from Seattle to ChileDiscover last-minute flight deals from Seattle to Chile. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chile. Data last updated October 19, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/26:00 am -
2 stops27h 16m
Thu 11/126:42 pm -
2 stops22h 58m
Deal found 10/19![LATAM Airlines logo]()
$1,767
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 11/38:05 am -
2 stops30h 42m
Fri 11/137:54 pm -
2 stops21h 42m
Deal found 10/19![LATAM Airlines logo]()
$1,682
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/58:05 am -
2 stops25h 25m
Tue 11/172:49 pm -
2 stops28h 41m
Deal found 10/19![LATAM Airlines logo]()
$1,652
This LATAM Airlines deal was found by Cheapflights users on 10/19. 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 11/86:00 am -
2 stops26h 45m
Sun 11/158:37 pm -
2 stops22h 53m
Deal found 10/19![LATAM Airlines logo]()
$1,712
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/179:00 pm -
2 stops27h 35m
Thu 12/311:55 pm -
1 stop18h 03m
Deal found 10/19![Multiple Airlines logo]()
$1,169
This oojo deal was found by Cheapflights users on 10/18. 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 11/189:30 am -
1 stop30h 45m
Wed 11/2511:25 pm -
1 stop25h 30m
Deal found 10/18![Aeromexico logo]()
$1,065
This Mytrip deal was found by Cheapflights users on 10/16. 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 11/267:05 pm -
2 stops36h 10m
Sun 11/298:25 am -
2 stops54h 07m
Deal found 10/16![Air Canada logo]()
$954
This lol.travel deal was found by Cheapflights users on 10/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:40 am -
2 stops22h 35m
Thu 12/109:55 pm -
2 stops29h 02m
Deal found 10/18![Air Canada logo]()
$835
This Orbitz deal was found by Cheapflights users on 10/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:45 am -
1 stop23h 30m
Sun 12/68:25 am -
2 stops35h 12m
Deal found 10/14![Air Canada logo]()
$1,123
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Fri 11/279:40 pm -
3 stops26h 55m
Thu 12/1010:00 am -
3 stops33h 37m
Deal found 10/17![Multiple Airlines logo]()
$1,148
This Air Canada deal was found by Cheapflights users on 10/16. 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 11/298:40 am -
2 stops22h 35m
Sun 12/68:25 am -
2 stops38h 57m
Deal found 10/16![Air Canada logo]()
$949
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 11/298:10 am -
2 stops24h 35m
Sun 12/67:41 pm -
2 stops24h 30m
Deal found 10/15![LATAM Airlines logo]()
$1,762
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 October 19, 2026.
Search for one-way flight options from Seattle to Chile. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Travelocity deal was found by Cheapflights users on 10/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:05 pm -
2 stops60h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/155:19 pm -
3 stops32h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 1/111:24 pm -
3 stops28h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/24:58 pm -
3 stops48h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$511
This oojo deal was found by Cheapflights users on 10/18. 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.
Sun 11/159:30 am -
1 stop30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Aeromexico logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/54:58 pm -
3 stops48h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 3/13:35 pm -
2 stops34h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/69:09 pm -
3 stops45h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$521
This Air Canada deal was found by Cheapflights users on 10/16. 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 1/257:05 pm -
2 stops30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air Canada logo]()
$522
This SmartFares deal was found by Cheapflights users on 10/15. 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.
Mon 3/17:45 am -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Air Canada logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/218:40 pm -
3 stops38h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/228:40 pm -
3 stops32h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$668
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 October 19, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $835 (lol.travel) |
One-way from | $410 (Travelocity) |
Popular in | July |
Cheapest in | November |
Average price | $1,312 |
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 7,457,451 searches. Data last updated October 19, 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
Sat 3/6
9:30 am-9:15 pm
1 stop30h 45m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$516
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sat 3/13
9:30 am-9:15 pm
1 stop30h 45m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$516
Quickest round-trip
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Mon 1/25
7:45 am-12:15 pm
1 stop23h 30m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$527
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Tue 3/2
11:40 pm-6:55 am
2 stops26h 15m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$527
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Mon 3/1
3:35 pm-5:05 am
3 stops32h 30m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$532
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sun 12/6
9:00 am-7:40 am
2 stops41h 40m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$534
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Mon 2/22
9:30 am-9:15 pm
1 stop30h 45m
Santiago Arturo Merino Benitez
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$661
SeattlePuerto Natales
SEA Seattle/Tacoma Intl - PNT Puerto Natales Teniente J. Gallardo
SEAPNT
Seattle/Tacoma Intl
Fri 1/22
8:40 pm-10:17 am
3 stops32h 37m
Puerto Natales Teniente J. Gallardo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$668
SeattlePuerto Natales
SEA Seattle/Tacoma Intl - PNT Puerto Natales Teniente J. Gallardo
SEAPNT
Seattle/Tacoma Intl
Fri 1/29
8:40 pm-10:17 am
3 stops32h 37m
Puerto Natales Teniente J. Gallardo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$674
SeattlePuerto Natales
SEA Seattle/Tacoma Intl - PNT Puerto Natales Teniente J. Gallardo
SEAPNT
Seattle/Tacoma Intl
Thu 1/28
8:40 pm-4:17 pm
3 stops38h 37m
Puerto Natales Teniente J. Gallardo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$691
Showing 1-10 of 48 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-PNT
SEA-ZCO
SEA-LSC
SEA-PMC
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-PNT
SEA-ZCO
SEA-LSC
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 $1,079). 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 56 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 October 19, 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.
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
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 October 19, 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$855 | Average$1,288 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$895 | Average$1,305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$964 | Average$1,128 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,004 | Average$1,394 | FlexibilityNo cancel fee | On-time71% |