$357+ Cheap flights from Seattle (SEA) to Chile
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCL
Sep 5 — Sep 121
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 6, 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 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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
Sat 9/193:56 am -
2 stops33h 41m
Deal found 8/5![Multiple Airlines logo]()
$934
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/188:20 am -
1 stop17h 15m
Sun 11/111:55 pm -
1 stop23h 31m
Deal found 8/1![Multiple Airlines logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/228:20 am -
1 stop17h 15m
Thu 10/2911:55 pm -
1 stop22h 31m
Deal found 8/1![Multiple Airlines logo]()
$1,002
This Trip.com deal was found by Cheapflights users on 8/3. 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 9/2410:53 am -
2 stops29h 39m
Wed 10/75:15 am -
2 stops42h 46m
Deal found 8/3![Multiple Airlines logo]()
$1,005
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/58:08 am -
2 stops34h 28m
Thu 10/1511:55 pm -
1 stop22h 31m
Deal found 8/3![Multiple Airlines logo]()
$1,006
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/58:08 am -
2 stops34h 28m
Sun 10/1811:55 pm -
1 stop22h 31m
Deal found 8/3![Multiple Airlines logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/198:08 am -
2 stops39h 27m
Mon 11/211:55 pm -
1 stop23h 31m
Deal found 8/1![Multiple Airlines logo]()
$1,017
This Air Canada deal was found by Cheapflights users on 8/1. 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 11/187:45 am -
1 stop23h 30m
Wed 12/28:25 am -
2 stops38h 57m
Deal found 8/1![Air Canada logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/198:08 am -
2 stops39h 27m
Sun 11/111:55 pm -
1 stop23h 31m
Deal found 8/1![Multiple Airlines logo]()
$1,019
This Air Canada deal was found by Cheapflights users on 8/1. 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 11/157:05 pm -
2 stops36h 10m
Sun 11/298:25 am -
2 stops42h 32m
Deal found 8/1![Air Canada logo]()
$1,022
This Air Canada deal was found by Cheapflights users on 8/4. 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 11/98:40 am -
2 stops22h 35m
Mon 11/239:55 pm -
2 stops25h 27m
Deal found 8/4![Air Canada logo]()
$1,023
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/15:50 am -
3 stops29h 48m
Mon 9/73:31 pm -
3 stops35h 16m
Deal found 8/3![Multiple Airlines logo]()
$1,402
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 6, 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 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/67:10 pm -
1 stop30h 25m
Sun 9/1310:20 am -
2 stops32h 48m
Deal found 8/5![Multiple Airlines logo]()
$1,103
This KAYAK deal was found by Cheapflights users on 8/6. 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.
Thu 12/3111:50 am -
1 stop14h 50m
Sun 1/107:00 pm -
2 stops31h 58m
Deal found 8/6![LATAM Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 12/237:04 pm -
2 stops32h 46m
Mon 1/1810:45 pm -
3 stops26h 25m
Deal found 8/3![United Airlines logo]()
$1,280
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 10/201:40 pm -
1 stop14h 35m
Tue 10/2711:10 pm -
1 stop18h 33m
Deal found 8/1![Delta logo]()
$1,460
This Mytrip deal was found by Cheapflights users on 8/6. 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 1/178:15 am -
2 stops23h 00m
Sun 2/287:30 am -
3 stops34h 50m
Deal found 8/6![Multiple Airlines logo]()
$1,260
This Justfly.com deal was found by Cheapflights users on 8/6. 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.
Fri 10/167:32 am -
1 stop18h 03m
Sat 10/319:55 pm -
2 stops19h 32m
Deal found 8/6![LATAM Airlines logo]()
$1,406
This Mytrip deal was found by Cheapflights users on 8/5. 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 11/510:10 am -
3 stops26h 05m
Sat 11/144:25 pm -
2 stops33h 34m
Deal found 8/5![Multiple Airlines logo]()
$1,400
This KAYAK deal was found by Cheapflights users on 8/5. 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.
Tue 12/156:00 am -
2 stops19h 55m
Thu 1/77:00 pm -
2 stops31h 58m
Deal found 8/5![LATAM Airlines logo]()
$1,433
This oojo deal was found by Cheapflights users on 8/3. 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 9/176:49 am -
2 stops26h 17m
Thu 9/247:16 pm -
2 stops30h 38m
Deal found 8/3![Multiple Airlines logo]()
$1,661
This oojo deal was found by Cheapflights users on 8/1. 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.
Tue 9/157:59 am -
3 stops30h 28m
Tue 9/2210:21 pm -
3 stops51h 34m
Deal found 8/1![LATAM Airlines logo]()
$1,712
This oojo deal was found by Cheapflights users on 8/1. 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.
Tue 9/158:00 am -
3 stops30h 27m
Tue 9/227:01 pm -
2 stops25h 10m
Deal found 8/1![Multiple Airlines logo]()
$1,670
This LATAM Airlines deal was found by Cheapflights users on 8/5. 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 stops25h 40m
Deal found 8/5![LATAM Airlines logo]()
$1,738
This oojo deal was found by Cheapflights users on 8/3. 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 9/177:59 am -
3 stops43h 27m
Thu 9/2410:07 pm -
3 stops51h 48m
Deal found 8/3![LATAM Airlines logo]()
$1,751
This oojo deal was found by Cheapflights users on 8/3. 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.
Tue 9/18:05 am -
3 stops34h 27m
Mon 9/78:16 pm -
2 stops23h 55m
Deal found 8/3![Multiple Airlines logo]()
$1,801
This LATAM Airlines deal was found by Cheapflights users on 8/2. 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 8/177:15 am -
2 stops28h 15m
Fri 8/219:34 am -
2 stops38h 34m
Deal found 8/2![Multiple Airlines logo]()
$1,813
This LATAM Airlines deal was found by Cheapflights users on 8/2. 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 10/287:15 am -
2 stops27h 51m
Sun 11/17:30 pm -
2 stops24h 51m
Deal found 8/2![LATAM Airlines logo]()
$1,857
This LATAM Airlines deal was found by Cheapflights users on 8/5. 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 8/5![LATAM Airlines logo]()
$1,904
Last-minute flights from Seattle to ChileDiscover last-minute flight deals from Seattle to Chile. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chile. Data last updated August 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/249:35 am -
1 stop17h 00m
Thu 8/272:14 am -
2 stops21h 20m
Deal found 8/3![Multiple Airlines logo]()
$1,118
This LATAM Airlines deal was found by Cheapflights users on 8/3. 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 9/17:15 am -
2 stops29h 10m
Mon 9/711:55 pm -
1 stop16h 32m
Deal found 8/3![LATAM Airlines logo]()
$1,102
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/15:50 am -
3 stops29h 48m
Mon 9/73:31 pm -
3 stops35h 16m
Deal found 8/3![Multiple Airlines logo]()
$1,402
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/39:35 am -
1 stop17h 00m
Sun 9/139:30 am -
2 stops28h 10m
Deal found 8/2![Multiple Airlines logo]()
$1,073
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/67:10 pm -
1 stop30h 25m
Sun 9/1310:20 am -
2 stops32h 48m
Deal found 8/5![Multiple Airlines logo]()
$1,103
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/76:49 am -
1 stop18h 46m
Mon 9/1411:55 pm -
1 stop22h 41m
Deal found 8/1![Multiple Airlines logo]()
$1,086
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/86:49 am -
1 stop18h 46m
Sat 9/195:14 am -
2 stops32h 23m
Deal found 8/4![Multiple Airlines logo]()
$1,079
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/108:15 pm -
1 stop29h 20m
Tue 9/155:14 am -
2 stops20h 42m
Deal found 8/3![Multiple Airlines logo]()
$1,024
This Kiwi.com deal was found by Cheapflights users on 8/5. 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
Sat 9/193:56 am -
2 stops33h 41m
Deal found 8/5![Multiple Airlines logo]()
$934
This LATAM Airlines deal was found by Cheapflights users on 8/3. 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 9/179:59 am -
2 stops23h 07m
Thu 10/18:24 pm -
2 stops22h 29m
Deal found 8/3![LATAM Airlines logo]()
$1,643
This Trip.com deal was found by Cheapflights users on 8/3. 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 9/2410:53 am -
2 stops29h 39m
Wed 10/75:15 am -
2 stops42h 46m
Deal found 8/3![Multiple Airlines logo]()
$1,005
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/243:00 pm -
3 stops28h 55m
Thu 10/84:20 pm -
3 stops31h 39m
Deal found 8/4![Multiple Airlines logo]()
$1,105
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 6, 2026.
Search for one-way flight options from Seattle to Chile. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/99:45 pm -
3 stops50h 11m
Deal found 8/2![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/2111:06 am -
3 stops47h 29m
Deal found 8/4![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/5![Multiple Airlines logo]()
$416
This Orbitz deal was found by Cheapflights users on 8/4. 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.
Mon 11/308:40 am -
2 stops41h 10m
Deal found 8/4![Air Canada logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/247:06 pm -
3 stops48h 37m
Deal found 8/5![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/244:27 pm -
3 stops45h 18m
Deal found 8/4![Multiple Airlines logo]()
$429
This Air Canada deal was found by Cheapflights users on 8/3. 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 8/3![Air Canada logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/217:06 pm -
3 stops39h 29m
Deal found 8/5![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/178:53 pm -
3 stops49h 57m
Deal found 8/2![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 11/97:41 pm -
3 stops45h 54m
Deal found 8/2![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 11/147:41 pm -
3 stops45h 54m
Deal found 8/5![Multiple Airlines logo]()
$454
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 6, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $850 (Air Canada) |
One-way from | $357 (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 6, 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 9/6
7:10 pm-5:35 am
1 stop30h 25m
Santiago Arturo Merino Benitez
Sun 9/13
10:20 am-3:08 pm
2 stops32h 48m
$1,103
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Sun 1/17
8:15 am-12:15 pm
2 stops23h 00m
Santiago Arturo Merino Benitez
Sun 2/28
7:30 am-1:20 pm
3 stops34h 50m
$1,260
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Thu 12/31
11:50 am-7:40 am
1 stop14h 50m
Santiago Arturo Merino Benitez
Sun 1/10
7:00 pm-9:58 pm
2 stops31h 58m
$1,278
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Wed 12/23
7:04 pm-8:50 am
2 stops32h 46m
Santiago Arturo Merino Benitez
Mon 1/18
10:45 pm-8:10 pm
3 stops26h 25m
$1,280
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Thu 11/5
10:10 am-5:15 pm
3 stops26h 05m
Santiago Arturo Merino Benitez
Sat 11/14
4:25 pm-8:59 pm
2 stops33h 34m
$1,400
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Fri 10/16
7:32 am-5:35 am
1 stop18h 03m
Santiago Arturo Merino Benitez
Sat 10/31
9:55 pm-1:27 pm
2 stops19h 32m
$1,406
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Tue 12/15
6:00 am-6:55 am
2 stops19h 55m
Santiago Arturo Merino Benitez
Thu 1/7
7:00 pm-9:58 pm
2 stops31h 58m
$1,433
Quickest round-trip
SeattleSantiago
SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez
SEASCL
Seattle/Tacoma Intl
Tue 10/20
1:40 pm-8:15 am
1 stop14h 35m
Santiago Arturo Merino Benitez
Tue 10/27
11:10 pm-1:43 pm
1 stop18h 33m
$1,460
SeattleTemuco
SEA Seattle/Tacoma Intl - ZCO Temuco
SEAZCO
Seattle/Tacoma Intl
Thu 9/17
6:49 am-1:06 pm
2 stops26h 17m
Temuco
Thu 9/24
7:16 pm-9:54 pm
2 stops30h 38m
$1,661
SeattleConcepción
SEA Seattle/Tacoma Intl - CCP Concepción Carriel Sur
SEACCP
Seattle/Tacoma Intl
Tue 9/15
8:00 am-6:27 pm
3 stops30h 27m
Concepción Carriel Sur
Tue 9/22
7:01 pm-4:11 pm
2 stops25h 10m
$1,670
Showing 1-10 of 27 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-PMC
SEA-ZCO
SEA-CCP
SEA-ZOS
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-PMC
SEA-ZCO
SEA-CCP
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 6, 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
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
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 6, 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$888 | Average$1,403 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$895 | Average$1,279 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$918 | Average$1,245 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,018 | Average$1,128 | FlexibilityNo cancel fee | On-time69% |