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Cheap flights from Chile to Seattle from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to Seattle departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chile to Seattle

Recent round-trip flight deals from Chile to Seattle

Enter your travel dates to find the best prices.
LATAM Airlines Logo
10:55 pm - 2:30 pm
SCL
-
SEA
18h 35m
1 stop
LATAM Airlines Logo
8:25 am - 6:55 am
SEA
-
SCL
19h 30m
1 stop
$900LATAM Airlines
Fri, Jun 5 - Thu, Jun 11
LATAM Airlines Logo
10:55 pm - 2:30 pm
SCL
-
SEA
18h 35m
1 stop
LATAM Airlines Logo
7:15 am - 6:25 am
SEA
-
SCL
20h 10m
1 stop
$909LATAM Airlines
Fri, May 29 - Fri, Jun 19
Multiple Airlines Logo
11:00 pm - 9:49 pm
SCL
-
SEA
25h 49m
1 stop
Multiple Airlines Logo
8:12 am - 5:35 am
SEA
-
SCL
18h 23m
1 stop
$910Multiple Airlines
Tue, Jun 2 - Tue, Jul 14
LATAM Airlines Logo
5:40 am - 11:53 pm
SCL
-
SEA
21h 13m
2 stops
LATAM Airlines Logo
8:00 am - 5:35 am
SEA
-
SCL
18h 35m
1 stop
$920LATAM Airlines
Mon, Jun 1 - Tue, Jul 14
LATAM Airlines Logo
7:55 pm - 3:05 pm
SCL
-
SEA
22h 10m
2 stops
LATAM Airlines Logo
10:05 am - 5:35 am
SEA
-
SCL
16h 30m
1 stop
$924LATAM Airlines
Thu, Jun 4 - Thu, Jun 11
LATAM Airlines Logo
11:00 pm - 9:55 pm
SCL
-
SEA
25h 55m
1 stop
LATAM Airlines Logo
7:15 am - 6:25 am
SEA
-
SCL
20h 10m
1 stop
$930LATAM Airlines
Tue, May 26 - Fri, Jul 3
Delta Logo
11:00 pm - 6:18 pm
SCL
-
SEA
22h 18m
2 stops
Delta Logo
11:59 pm - 7:15 am
SEA
-
SCL
28h 16m
1 stop
$936Delta
Mon, Jun 1 - Tue, Jul 7
LATAM Airlines Logo
6:45 pm - 1:00 pm
SCL
-
SEA
22h 15m
2 stops
LATAM Airlines Logo
6:00 am - 6:00 am
SEA
-
SCL
20h 00m
2 stops
$945LATAM Airlines
Thu, Oct 22 - Mon, Oct 26
LATAM Airlines Logo
6:00 pm - 3:05 pm
SCL
-
SEA
24h 05m
3 stops
LATAM Airlines Logo
6:00 am - 5:35 am
SEA
-
SCL
20h 35m
2 stops
$946LATAM Airlines
Mon, Jun 1 - Tue, Jul 14
LATAM Airlines Logo
8:40 pm - 12:15 pm
SCL
-
SEA
18h 35m
1 stop
LATAM Airlines Logo
11:15 pm - 6:00 am
SEA
-
SCL
27h 45m
2 stops
$951LATAM Airlines
Tue, May 26 - Tue, Jul 7

LATAM Airlines flights from Chile to Seattle

Our best LATAM Airlines deals on Chile to Seattle flight tickets
LATAM Airlines
Jun 1
SCL10:55 pmSantiago Arturo Merino Benitez
18h 35m
1 stop
SEA2:30 pmSeattle/Tacoma Intl
Jul 14
SEA8:00 amSeattle/Tacoma Intl
19h 55m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
$900
LATAM Airlines
May 29
SCL10:55 pmSantiago Arturo Merino Benitez
18h 35m
1 stop
SEA2:30 pmSeattle/Tacoma Intl
Jun 19
SEA7:15 amSeattle/Tacoma Intl
20h 10m
1 stop
SCL6:25 amSantiago Arturo Merino Benitez
$909
LATAM Airlines
Jun 1
SCL5:40 amSantiago Arturo Merino Benitez
21h 13m
2 stops
SEA11:53 pmSeattle/Tacoma Intl
Jul 14
SEA8:00 amSeattle/Tacoma Intl
18h 35m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$920

Delta flights from Chile to Seattle

Our best Delta deals on Chile to Seattle flight tickets
Delta
Jun 1
SCL11:00 pmSantiago Arturo Merino Benitez
22h 18m
2 stops
SEA6:18 pmSeattle/Tacoma Intl
Jul 14
SEA7:20 amSeattle/Tacoma Intl
19h 15m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
$936
Delta
May 25
SCL11:00 pmSantiago Arturo Merino Benitez
22h 20m
2 stops
SEA6:20 pmSeattle/Tacoma Intl
Jul 3
SEA7:20 amSeattle/Tacoma Intl
19h 15m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
$1,276
Delta
May 15
SCL7:50 amSantiago Arturo Merino Benitez
19h 05m
2 stops
SEA11:55 pmSeattle/Tacoma Intl
May 20
SEA6:00 amSeattle/Tacoma Intl
19h 50m
2 stops
SCL4:50 amSantiago Arturo Merino Benitez
$1,741

momondo Fare Finder

 
Customize your flight search to find flights from Chile 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, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Chile to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 6/5

10:55 pm-2:30 pm

1 stop18h 35m

Seattle/Tacoma Intl

Thu 6/11

8:25 am-6:55 am

1 stop19h 30m

$900

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 5/29

10:55 pm-2:30 pm

1 stop18h 35m

Seattle/Tacoma Intl

Fri 6/19

7:15 am-6:25 am

1 stop20h 10m

$909

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 6/2

11:00 pm-9:49 pm

1 stop25h 49m

Seattle/Tacoma Intl

Tue 7/14

8:12 am-5:35 am

1 stop18h 23m

$910

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 6/1

5:40 am-11:53 pm

2 stops21h 13m

Seattle/Tacoma Intl

Tue 7/14

8:00 am-5:35 am

1 stop18h 35m

$920

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 6/4

7:55 pm-3:05 pm

2 stops22h 10m

Seattle/Tacoma Intl

Thu 6/11

10:05 am-5:35 am

1 stop16h 30m

$924

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/26

11:00 pm-9:55 pm

1 stop25h 55m

Seattle/Tacoma Intl

Fri 7/3

7:15 am-6:25 am

1 stop20h 10m

$930

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 6/1

11:00 pm-6:18 pm

2 stops22h 18m

Seattle/Tacoma Intl

Tue 7/7

11:59 pm-7:15 am

1 stop28h 16m

$936

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 10/22

6:45 pm-1:00 pm

2 stops22h 15m

Seattle/Tacoma Intl

Mon 10/26

6:00 am-6:00 am

2 stops20h 00m

$945

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Mon 6/1

6:00 pm-3:05 pm

3 stops24h 05m

Seattle/Tacoma Intl

Tue 7/14

6:00 am-5:35 am

2 stops20h 35m

$946

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 5/26

8:40 pm-12:15 pm

1 stop18h 35m

Seattle/Tacoma Intl

Tue 7/7

11:15 pm-6:00 am

2 stops27h 45m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Chile to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Chile to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $190. If you don’t want to visit Seattle in October, then you should wait until January to fly from Chile, when ticket prices are also cheap, with an average price of $199.

How far in advance should I book a flight from Chile to Seattle?

You are more likely to see cheaper flights to Seattle from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $933 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Chile for as low as $856 on momondo.

Can stopping save me money on Chile to Seattle flights?

You could potentially save up to 2% on your flight if you consider stops on a Chile to Seattle flight.

Cheap Chile to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chile to Seattle

Fastest flight time

20h 27m

Direct flights

None
The fastest flight from Chile to Seattle takes 20h 27m
There are no direct flights from Chile to Seattle. There are no popular flight routes from Chile to Seattle.
Search flight deals

Frequently asked questions about flying from Chile to Seattle

  • When did momondo last update prices for flights from Chile to Seattle/Tacoma Intl Airport?

    Prices for flights from Chile to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Chile to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Chile to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chile to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chile to Seattle

Compare and see reviews for airlines that fly from Chile to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $704Free CancellationRating
7.9
8,447 reviews
Search Delta flights
LATAM AirlinesPriceFrom $838Free CancellationRating
7.4
1,921 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Chile to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chile to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Chile to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Chile which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chile to Seattle?

momondo helps you find the best flight between Chile and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chile to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Chile. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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