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Cheap flights from Chile to Seattle from $348

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 4/1. 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.
Multiple Airlines Logo
1:35 am - 10:00 pm
SCL
-
SEA
48h 25m
2 stops
Multiple Airlines Logo
11:59 pm - 11:00 am
SEA
-
SCL
32h 01m
3 stops
$798Multiple Airlines
Tue, Mar 24 - Sun, Apr 5
Multiple Airlines Logo
5:50 am - 10:00 pm
SCL
-
SEA
44h 10m
2 stops
Multiple Airlines Logo
11:59 pm - 11:00 am
SEA
-
SCL
32h 01m
3 stops
$835Multiple Airlines
Wed, Mar 25 - Sun, Apr 5
Multiple Airlines Logo
10:30 pm - 10:28 am
SCL
-
SEA
39h 58m
1 stop
Multiple Airlines Logo
6:24 pm - 8:20 pm
SEA
-
SCL
21h 56m
2 stops
$903Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
10:45 pm - 1:07 pm
SCL
-
SEA
19h 22m
1 stop
United Airlines Logo
6:45 am - 7:50 am
SEA
-
SCL
21h 05m
1 stop
$915United Airlines
Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
11:15 pm - 10:55 am
SCL
-
SEA
16h 40m
1 stop
American Airlines Logo
12:59 am - 7:00 am
SEA
-
SCL
26h 01m
1 stop
$920American Airlines
Thu, Feb 26 - Wed, Mar 11
American Airlines Logo
10:15 pm - 3:57 pm
SCL
-
SEA
21h 42m
1 stop
American Airlines Logo
12:59 am - 7:00 am
SEA
-
SCL
26h 01m
1 stop
$922American Airlines
Thu, Mar 12 - Wed, Mar 18
American Airlines Logo
11:15 pm - 1:42 pm
SCL
-
SEA
19h 27m
2 stops
American Airlines Logo
12:59 am - 7:00 am
SEA
-
SCL
26h 01m
1 stop
$924American Airlines
Thu, Feb 26 - Wed, Mar 11
Multiple Airlines Logo
12:38 am - 5:42 pm
SCL
-
SEA
44h 04m
2 stops
Multiple Airlines Logo
1:20 pm - 6:40 am
SEA
-
SCL
62h 20m
3 stops
$944Multiple Airlines
Thu, Apr 30 - Sat, May 16
Multiple Airlines Logo
4:41 am - 5:42 pm
SCL
-
SEA
40h 01m
2 stops
Multiple Airlines Logo
1:20 pm - 1:40 pm
SEA
-
SCL
45h 20m
3 stops
$977Multiple Airlines
Fri, May 1 - Sat, May 16
Delta Logo
6:30 pm - 12:33 pm
SCL
-
SEA
22h 03m
2 stops
Delta Logo
7:20 am - 6:50 am
SEA
-
SCL
20h 30m
1 stop
$981Delta
Wed, Mar 25 - Sun, Apr 5

LATAM Airlines flights from Chile to Seattle

Our best LATAM Airlines deals on Chile to Seattle flight tickets
LATAM Airlines
Mar 25
SCL10:40 pmSantiago Arturo Merino Benitez
25h 08m
1 stop
SEA7:48 pmSeattle/Tacoma Intl
Apr 5
SEA7:15 amSeattle/Tacoma Intl
19h 20m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$988
LATAM Airlines
Jun 23
SCL10:30 amSantiago Arturo Merino Benitez
31h 13m
2 stops
SEA2:43 pmSeattle/Tacoma Intl
Jul 6
SEA7:20 amSeattle/Tacoma Intl
18h 30m
2 stops
SCL4:50 amSantiago Arturo Merino Benitez
$996
LATAM Airlines
Jun 23
SCL10:30 amSantiago Arturo Merino Benitez
28h 46m
2 stops
SEA12:16 pmSeattle/Tacoma Intl
Jul 6
SEA7:20 amSeattle/Tacoma Intl
18h 30m
2 stops
SCL4:50 amSantiago Arturo Merino Benitez
$997

Delta flights from Chile to Seattle

Our best Delta deals on Chile to Seattle flight tickets
Delta
Mar 25
SCL6:30 pmSantiago Arturo Merino Benitez
22h 03m
2 stops
SEA12:33 pmSeattle/Tacoma Intl
Apr 5
SEA7:20 amSeattle/Tacoma Intl
20h 30m
1 stop
SCL6:50 amSantiago Arturo Merino Benitez
$981
Delta
Feb 26
SCL11:25 pmSantiago Arturo Merino Benitez
19h 38m
2 stops
SEA2:03 pmSeattle/Tacoma Intl
Mar 12
SEA6:00 amSeattle/Tacoma Intl
21h 00m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
$1,036
Delta
May 1
SCL11:00 pmSantiago Arturo Merino Benitez
25h 05m
1 stop
SEA9:05 pmSeattle/Tacoma Intl
May 16
SEA9:25 pmSeattle/Tacoma Intl
29h 10m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$1,084

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 January 27, 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

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Tue 3/24

1:35 am-10:00 pm

2 stops48h 25m

Seattle/Tacoma Intl

Sun 4/5

11:59 pm-11:00 am

3 stops32h 01m

$798

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

5:50 am-10:00 pm

2 stops44h 10m

Seattle/Tacoma Intl

Sun 4/5

11:59 pm-11:00 am

3 stops32h 01m

$835

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 3/12

10:30 pm-10:28 am

1 stop39h 58m

Seattle/Tacoma Intl

Thu 3/19

6:24 pm-8:20 pm

2 stops21h 56m

$903

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/4

10:45 pm-1:07 pm

1 stop19h 22m

Seattle/Tacoma Intl

Sun 3/8

6:45 am-7:50 am

1 stop21h 05m

$915

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 2/26

11:15 pm-10:55 am

1 stop16h 40m

Seattle/Tacoma Intl

Wed 3/11

12:59 am-7:00 am

1 stop26h 01m

$920

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 3/12

10:15 pm-3:57 pm

1 stop21h 42m

Seattle/Tacoma Intl

Wed 3/18

12:59 am-7:00 am

1 stop26h 01m

$922

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 2/26

11:15 pm-1:42 pm

2 stops19h 27m

Seattle/Tacoma Intl

Wed 3/11

12:59 am-7:00 am

1 stop26h 01m

$924

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 4/30

12:38 am-5:42 pm

2 stops44h 04m

Seattle/Tacoma Intl

Sat 5/16

1:20 pm-6:40 am

3 stops62h 20m

$944

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Fri 5/1

4:41 am-5:42 pm

2 stops40h 01m

Seattle/Tacoma Intl

Sat 5/16

1:20 pm-1:40 pm

3 stops45h 20m

$977

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

6:30 pm-12:33 pm

2 stops22h 03m

Seattle/Tacoma Intl

Sun 4/5

7:20 am-6:50 am

1 stop20h 30m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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, November 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 $268. If you don’t want to visit Seattle in November, then you should wait until October to fly from Chile, when ticket prices are also cheap, with an average price of $752.

How far in advance should I book a flight 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 $1,002 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 $838 on momondo.

Can stopping save me money on Chile to Seattle flights?

You could potentially save up to 32% 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 28m

Direct flights

None
The fastest flight from Chile to Seattle takes 20h 28m
There are no direct flights from Chile to Seattle. There are no popular flight routes from Chile to Seattle.
Search flight deals

  • 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
8,119 reviews
Search Delta flights
LATAM AirlinesPriceFrom $838Free CancellationRating
7.5
1,912 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
Kent
Marysville
Puyallup
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
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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