$398+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Jun 27 — Jul 41
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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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 May 28, 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 May 28, 2026.
This Air Canada deal was found by Cheapflights users on 5/28. 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 12/38:55 pm
SCL
- SEA
2 stops30h 02m
Air Canada
Mon 12/78:40 am
SEA
- SCL
2 stops21h 35m
Air Canada
Deal found 5/28![Air Canada logo]()
$943
This Air Canada deal was found by Cheapflights users on 5/24. 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 12/158:55 pm
SCL
- SEA
1 stop28h 59m
Air Canada
Sat 2/207:05 pm
SEA
- SCL
2 stops35h 10m
Air Canada
Deal found 5/24![Air Canada logo]()
$971
This eDestinos deal was found by Cheapflights users on 5/28. 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
SCL
- SEA
2 stops56h 23m
Multiple Airlines
Wed 9/2310:04 am
SEA
- SCL
3 stops37h 31m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,023
This eDestinos deal was found by Cheapflights users on 5/28. 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 8/1811:00 pm
SCL
- SEA
1 stop26h 00m
Multiple Airlines
Thu 9/36:19 pm
SEA
- SCL
3 stops29h 37m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,028
This Air Canada deal was found by Cheapflights users on 5/26. 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 12/218:55 pm
SCL
- SEA
2 stops26h 27m
Air Canada
Mon 2/157:45 am
SEA
- SCL
1 stop22h 30m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,032
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 9/111:00 pm
SCL
- SEA
1 stop26h 00m
Multiple Airlines
Wed 9/308:00 am
SEA
- SCL
2 stops39h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,033
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 May 28, 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 May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/1712:30 am
SCL
- SEA
2 stops23h 30m
Multiple Airlines
Mon 9/79:35 am
SEA
- SCL
1 stop16h 00m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,096
This Delta deal was found by Cheapflights users on 5/28. 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 9/2211:00 pm
SCL
- SEA
2 stops20h 47m
Delta
Tue 10/67:50 am
SEA
- SCL
2 stops19h 05m
Delta
Deal found 5/28![Delta logo]()
$1,196
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/2011:22 am
SCL
- SEA
2 stops27h 35m
United Airlines
Tue 7/288:56 am
SEA
- SCL
3 stops34h 47m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,203
This LATAM Airlines deal was found by Cheapflights users on 5/26. 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 8/184:10 am
SCL
- SEA
2 stops20h 55m
LATAM Airlines
Mon 9/77:15 am
SEA
- SCL
3 stops23h 34m
LATAM Airlines
Deal found 5/26![LATAM Airlines logo]()
$1,207
This Delta deal was found by Cheapflights users on 5/26. 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 8/1810:55 pm
SCL
- SEA
2 stops21h 05m
Delta
Mon 9/76:00 am
SEA
- SCL
2 stops20h 55m
Delta
Deal found 5/26![Delta logo]()
$1,196
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Wed 6/108:30 am
SCL
- SEA
2 stops32h 50m
Multiple Airlines
Tue 6/167:50 pm
SEA
- SCL
3 stops31h 35m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,225
This United Airlines deal was found by Cheapflights users on 5/24. 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 9/1112:22 pm
SCL
- SEA
2 stops39h 14m
United Airlines
Sun 9/2011:59 pm
SEA
- SCL
2 stops23h 57m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,266
This Delta deal was found by Cheapflights users on 5/28. 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 7/238:40 pm
SCL
- SEA
1 stop23h 09m
Delta
Thu 8/69:59 am
SEA
- SCL
1 stop16h 36m
Delta
Deal found 5/28![Delta logo]()
$1,196
This Delta deal was found by Cheapflights users on 5/25. 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 7/2011:00 pm
SCL
- SEA
2 stops20h 49m
Delta
Tue 8/48:05 am
SEA
- SCL
1 stop19h 50m
Delta
Deal found 5/25![Delta logo]()
$1,196
Last-minute flights from Santiago to SeattleDiscover last-minute flight deals from Santiago to Seattle. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Seattle. Data last updated May 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/111:05 pm
SCL
- SEA
1 stop24h 50m
Multiple Airlines
Fri 8/2111:03 am
SEA
- SCL
2 stops38h 47m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,146
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/211:17 am
SCL
- SEA
2 stops38h 13m
Multiple Airlines
Sat 8/228:45 pm
SEA
- SCL
1 stop29h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,091
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/211:17 am
SCL
- SEA
2 stops38h 13m
Multiple Airlines
Sun 8/236:53 am
SEA
- SCL
1 stop19h 42m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,148
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/211:25 pm
SCL
- SEA
1 stop16h 38m
Multiple Airlines
Fri 8/2111:03 am
SEA
- SCL
2 stops38h 47m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,151
This eDestinos deal was found by Cheapflights users on 5/28. 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.
Thu 6/411:17 am
SCL
- SEA
2 stops38h 09m
Multiple Airlines
Fri 9/116:31 pm
SEA
- SCL
3 stops39h 04m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,083
This eDestinos deal was found by Cheapflights users on 5/26. 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 6/2310:30 am
SCL
- SEA
3 stops49h 08m
Multiple Airlines
Mon 7/611:59 pm
SEA
- SCL
3 stops34h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,111
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 May 28, 2026.
Search for one-way flight options from Santiago to Seattle. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/176:40 am
SCL
- SEA
3 stops43h 01m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 9/217:40 am
SCL
- SEA
3 stops29h 28m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 9/147:40 am
SCL
- SEA
3 stops31h 42m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/183:20 pm
SCL
- SEA
3 stops43h 53m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/2812:30 am
SCL
- SEA
2 stops23h 30m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 9/207:40 am
SCL
- SEA
3 stops39h 27m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/512:30 am
SCL
- SEA
3 stops44h 30m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/156:40 am
SCL
- SEA
3 stops28h 33m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/56:40 am
SCL
- SEA
3 stops28h 33m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$490
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 May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,023 (eDestinos) |
One-way from | $398 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $931 |
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 May 28, 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
Quickest round-trip
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 8/17
12:30 am-9:00 pm
2 stops23h 30m
Seattle/Tacoma Intl
Mon 9/7
9:35 am-5:35 am
1 stop16h 00m
$1,096
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Tue 9/22
11:00 pm-3:47 pm
2 stops20h 47m
Seattle/Tacoma Intl
Tue 10/6
7:50 am-6:55 am
2 stops19h 05m
$1,196
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Tue 8/18
10:55 pm-5:00 pm
2 stops21h 05m
Seattle/Tacoma Intl
Mon 9/7
6:00 am-6:55 am
2 stops20h 55m
$1,196
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Thu 7/23
8:40 pm-4:49 pm
1 stop23h 09m
Seattle/Tacoma Intl
Thu 8/6
9:59 am-5:35 am
1 stop16h 36m
$1,196
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 7/20
11:00 pm-4:49 pm
2 stops20h 49m
Seattle/Tacoma Intl
Tue 8/4
8:05 am-6:55 am
1 stop19h 50m
$1,196
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 7/20
11:22 am-11:57 am
2 stops27h 35m
Seattle/Tacoma Intl
Tue 7/28
8:56 am-10:43 pm
3 stops34h 47m
$1,203
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Tue 8/18
4:10 am-10:05 pm
2 stops20h 55m
Seattle/Tacoma Intl
Mon 9/7
7:15 am-10:49 am
3 stops23h 34m
$1,207
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Wed 6/10
8:30 am-2:20 pm
2 stops32h 50m
Seattle/Tacoma Intl
Tue 6/16
7:50 pm-6:25 am
3 stops31h 35m
$1,225
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Fri 9/11
12:22 pm-11:36 pm
2 stops39h 14m
Seattle/Tacoma Intl
Sun 9/20
11:59 pm-3:56 am
2 stops23h 57m
$1,266
Cheapest one-way
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 9/21
12:22 pm-11:39 am
2 stops27h 17m
$483
Showing 1-10 of 15 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 May.
| 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
How far ahead should I book a flight from Santiago to Seattle?
To ensure you get the cheapest price possible for a flight from Santiago to Seattle, you should look to book at least 1 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.
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 $258). Flying from Santiago to Seattle in July is currently the most expensive (average of $1,189). 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?
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 May 28, 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
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
Tacoma
Lacey
Ocean Shores
Olympia
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
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Shoreline
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Santiago and Seattle flights
Browse other Santiago and Seattle flight options. Last updated on May 28, 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 May 28, 2026.
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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 May 28, 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$870 | Average$1,079 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$952 | Average$1,201 | FlexibilityNo cancel fee | On-time81% |