$378+ Cheap flights from Santiago (SCL) to Seattle (SEA)
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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santiago to Seattle
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Best
Last-minute
One-way
Cheapest flights from Santiago to SeattleExplore the most affordable flight options available from Santiago to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Santiago to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:55 pm -
1 stop28h 04m
Mon 11/237:45 am -
1 stop23h 30m
Deal found 8/5![Air Canada logo]()
$887
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:25 am -
2 stops35h 12m
Sat 2/207:05 pm -
2 stops36h 10m
Deal found 8/5![Air Canada logo]()
$895
This Air Canada deal was found by Cheapflights users on 8/7. 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 11/39:55 pm -
2 stops25h 27m
Fri 11/2710:10 am -
2 stops39h 40m
Deal found 8/7![Air Canada logo]()
$903
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:00 am -
2 stops20h 54m
Thu 10/1511:06 am -
1 stop38h 29m
Deal found 8/9![Multiple Airlines logo]()
$1,013
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 9/28:30 am -
2 stops49h 50m
Wed 9/97:25 pm -
1 stop30h 10m
Deal found 8/5![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 8/218:40 am -
3 stops51h 39m
Mon 11/1611:06 am -
1 stop37h 29m
Deal found 8/5![Multiple Airlines logo]()
$1,025
This Mytrip deal was found by Cheapflights users on 8/7. 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 11/39:55 pm -
2 stops20h 25m
Fri 11/273:15 pm -
3 stops34h 35m
Deal found 8/7![Multiple Airlines logo]()
$1,034
Best flights from Santiago to SeattleDiscover carefully curated flight deals from Santiago to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Santiago to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
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.
Tue 12/158:25 am -
2 stops35h 12m
Sat 2/207:05 pm -
2 stops36h 10m
Deal found 8/9![Air Canada logo]()
$1,054
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:25 pm -
1 stop25h 30m
Sat 2/209:30 am -
1 stop30h 45m
Deal found 8/9![Aeromexico logo]()
$1,163
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:35 am -
3 stops56h 45m
Sat 2/2011:06 am -
2 stops32h 15m
Deal found 8/9![Multiple Airlines logo]()
$1,177
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:10 pm -
2 stops20h 19m
Mon 2/159:30 am -
2 stops24h 30m
Deal found 8/8![Delta logo]()
$1,246
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:15 am -
2 stops23h 45m
Sun 10/1111:59 pm -
2 stops23h 57m
Deal found 8/6![United Airlines logo]()
$1,257
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Fri 12/188:25 am -
2 stops41h 34m
Sun 12/277:05 pm -
2 stops30h 45m
Deal found 8/7![Air Canada logo]()
$1,196
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:30 am -
2 stops24h 30m
Thu 11/199:30 am -
1 stop30h 45m
Deal found 8/8![Multiple Airlines logo]()
$1,252
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:55 pm -
1 stop16h 32m
Wed 10/148:05 am -
1 stop18h 50m
Deal found 8/6![Delta logo]()
$1,255
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:55 pm -
1 stop20h 49m
Wed 10/148:05 am -
1 stop18h 50m
Deal found 8/6![Delta logo]()
$1,255
Last-minute flights from Santiago to SeattleDiscover last-minute flight deals from Santiago to Seattle. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Seattle. Data last updated August 10, 2026 and is based on user searches.
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.
Thu 8/208:30 am -
3 stops51h 49m
Mon 11/1611:06 am -
1 stop37h 29m
Deal found 8/5![Multiple Airlines logo]()
$1,049
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 8/218:40 am -
3 stops51h 39m
Mon 11/1611:06 am -
1 stop37h 29m
Deal found 8/5![Multiple Airlines logo]()
$1,025
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 8/228:30 am -
3 stops51h 49m
Mon 11/1611:06 am -
1 stop37h 29m
Deal found 8/5![Multiple Airlines logo]()
$1,043
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 9/28:30 am -
2 stops49h 50m
Wed 9/97:25 pm -
1 stop30h 10m
Deal found 8/5![Multiple Airlines logo]()
$1,024
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.
Wed 9/95:14 am -
2 stops43h 30m
Wed 9/233:45 pm -
3 stops48h 47m
Deal found 8/8![Multiple Airlines logo]()
$1,053
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:20 pm -
2 stops21h 17m
Wed 10/1411:06 am -
1 stop38h 29m
Deal found 8/9![Multiple Airlines logo]()
$1,039
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:55 pm -
1 stop22h 41m
Tue 10/1311:06 am -
2 stops23h 54m
Deal found 8/9![Multiple Airlines logo]()
$1,055
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:20 pm -
2 stops21h 17m
Sat 10/1011:06 am -
1 stop38h 29m
Deal found 8/6![Multiple Airlines logo]()
$1,060
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:20 pm -
2 stops23h 19m
Mon 10/128:08 am -
1 stop17h 27m
Deal found 8/6![Multiple Airlines logo]()
$1,070
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:20 pm -
2 stops21h 17m
Wed 10/1411:06 am -
1 stop38h 29m
Deal found 8/6![Multiple Airlines logo]()
$1,036
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:00 am -
2 stops20h 54m
Wed 10/1411:06 am -
1 stop38h 29m
Deal found 8/9![Multiple Airlines logo]()
$1,075
One-way flights from Santiago to SeattleSearch for one-way flight options from Santiago to Seattle. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Santiago to Seattle. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
3 stops56h 51m
Deal found 8/6![Multiple Airlines logo]()
$378
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
3 stops37h 08m
Deal found 8/6![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/259:20 pm -
3 stops45h 48m
Deal found 8/7![Multiple Airlines logo]()
$385
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 9/209:20 pm -
3 stops45h 48m
Deal found 8/5![Multiple Airlines logo]()
$388
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:20 pm -
3 stops38h 48m
Deal found 8/6![Multiple Airlines logo]()
$417
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 9/199:20 pm -
3 stops45h 48m
Deal found 8/5![Multiple Airlines logo]()
$424
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
3 stops37h 08m
Deal found 8/6![Multiple Airlines logo]()
$444
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 pm -
3 stops38h 48m
Deal found 8/6![Multiple Airlines logo]()
$446
Find flight deals from Santiago to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $887 (SmartFares) |
One-way from | $378 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,150 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago to Seattle 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 10, 2026.
Use the filters below to find and compare flights from Santiago to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Tue 12/15
8:25 am-2:37 pm
2 stops35h 12m
Seattle/Tacoma Intl
Sat 2/20
7:05 pm-12:15 pm
2 stops36h 10m
$1,054
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Tue 12/15
11:25 pm-7:55 pm
1 stop25h 30m
Seattle/Tacoma Intl
Sat 2/20
9:30 am-9:15 pm
1 stop30h 45m
$1,163
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Tue 12/15
9:35 am-1:20 pm
3 stops56h 45m
Seattle/Tacoma Intl
Sat 2/20
11:06 am-12:21 am
2 stops32h 15m
$1,177
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Fri 12/18
8:25 am-8:59 pm
2 stops41h 34m
Seattle/Tacoma Intl
Sun 12/27
7:05 pm-6:50 am
2 stops30h 45m
$1,196
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Mon 12/21
11:10 pm-2:29 pm
2 stops20h 19m
Seattle/Tacoma Intl
Mon 2/15
9:30 am-3:00 pm
2 stops24h 30m
$1,246
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Mon 8/24
12:30 am-10:00 pm
2 stops24h 30m
Seattle/Tacoma Intl
Thu 11/19
9:30 am-9:15 pm
1 stop30h 45m
$1,252
Quickest round-trip
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Mon 9/28
11:55 pm-12:27 pm
1 stop16h 32m
Seattle/Tacoma Intl
Wed 10/14
8:05 am-6:55 am
1 stop18h 50m
$1,255
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Wed 9/30
11:55 pm-4:44 pm
1 stop20h 49m
Seattle/Tacoma Intl
Wed 10/14
8:05 am-6:55 am
1 stop18h 50m
$1,255
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Wed 9/30
3:15 am-11:00 pm
2 stops23h 45m
Seattle/Tacoma Intl
Sun 10/11
11:59 pm-3:56 am
2 stops23h 57m
$1,257
Cheapest one-way
SantiagoSeattle
SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl
SCLSEA
Santiago Arturo Merino Benitez
Fri 9/25
9:20 pm-3:08 pm
3 stops45h 48m
$387
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Santiago to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santiago-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santiago to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Santiago with our price prediction graph.
SCL-SEA
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 Santiago to Seattle
What is the cheapest month to book a flight from Santiago to Seattle?
Currently, November is the cheapest month in which you can book a flight from Santiago to Seattle (average of $268). Flying from Santiago to Seattle in July is currently the most expensive (average of $1,393). 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 much does it cost to fly round-trip from Santiago to Seattle?
Airfare is below average for this route at the moment.
Santiago to Seattle flights typically cost between $1,087 and $1,269 in November.The cheapest round-trip price found within the last 5 days was $887 on Air Canada (Nov 19-Nov 23).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 10, 2026.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Santiago to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Santiago to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
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Santiago and Seattle flights
Browse other Santiago and Seattle flight options. Last updated on August 10, 2026.
Other flights from Santiago
Browse through other flights departing from Santiago. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Top 2 airlines flying from Santiago to Seattle
Discover the top 2 airlines that operate flights from Santiago to Seattle. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$726 | Average$955 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$894 | Average$1,088 | FlexibilityNo cancel fee | On-time81% |