What airlines fly to Chile?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Chile from Seattle according to our data. LATAM Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Chile. Keep in mind that there are 4 different airlines that fly to Chile on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Seattle/Tacoma Intl Airport to Chile refresh daily.

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

There are 4 operators available for flights from Seattle/Tacoma Intl Airport to Chile as of July 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chile.

What documentation or ID do you need to fly to Chile?

The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$322 Cheap Flights from Seattle to Chile in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 11:15 am

SEA

SCL

22h 30m

1 stop

7:25 am - 8:59 pm

SCL

SEA

42h 34m

2 stops

$868Air Canada

Mon, Jan 11 - Sun, Jan 31

8:15 am - 11:15 am

SEA

SCL

22h 00m

2 stops

7:25 am - 8:59 pm

SCL

SEA

42h 34m

2 stops

$875Air Canada

Mon, Jan 11 - Sun, Jan 31

8:15 am - 11:15 am

SEA

SCL

22h 00m

2 stops

7:25 am - 8:59 pm

SCL

SEA

42h 34m

2 stops

$876Air Canada

Mon, Jan 11 - Sun, Jan 31

3:15 pm - 5:50 am

SEA

SCL

33h 35m

2 stops

8:55 pm - 6:22 pm

SCL

SEA

26h 27m

2 stops

$880Air Canada

Sun, Jan 10 - Sat, Jan 23

7:45 am - 11:15 am

SEA

SCL

22h 30m

1 stop

8:55 pm - 8:59 pm

SCL

SEA

29h 04m

1 stop

$885Air Canada

Sun, Jan 10 - Sat, Jan 23

7:45 am - 11:15 am

SEA

SCL

22h 30m

1 stop

7:25 am - 8:59 pm

SCL

SEA

42h 34m

2 stops

$896Air Canada

Mon, Jan 11 - Sun, Jan 31

10:34 am - 2:05 pm

SEA

SCL

24h 31m

2 stops

11:25 pm - 5:51 pm

SCL

SEA

21h 26m

1 stop

$908Multiple Airlines

Wed, Aug 19 - Mon, Aug 24

10:10 am - 5:50 am

SEA

SCL

38h 40m

2 stops

7:25 am - 2:37 pm

SCL

SEA

36h 12m

2 stops

$927Air Canada

Sun, Jan 10 - Tue, Jan 26

8:25 am - 6:24 pm

SEA

ZCO

28h 59m

3 stops

5:04 pm - 12:23 pm

ZCO

SEA

24h 19m

2 stops

$1,647LATAM Airlines

Mon, Nov 16 - Thu, Nov 19

7:20 am - 2:14 pm

SEA

ZCO

25h 54m

2 stops

1:46 pm - 2:25 pm

ZCO

SEA

29h 39m

2 stops

$1,697LATAM Airlines

Mon, Nov 16 - Thu, Nov 19

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Air Canada flights from Seattle to Chile

Our best Air Canada deals on Seattle to Chile flight tickets

Air Canada

Jan 11

SEA10:10 amSeattle/Tacoma Intl

20h 05m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Jan 31

SCL7:25 amSantiago Arturo Merino Benitez

42h 34m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

$868

Air Canada

Jan 11

SEA8:15 amSeattle/Tacoma Intl

22h 00m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Jan 31

SCL7:25 amSantiago Arturo Merino Benitez

42h 34m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

$875

Air Canada

Jan 11

SEA8:15 amSeattle/Tacoma Intl

22h 00m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Jan 31

SCL7:25 amSantiago Arturo Merino Benitez

42h 34m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

$876

LATAM Airlines flights from Seattle to Chile

Our best LATAM Airlines deals on Seattle to Chile flight tickets

LATAM Airlines

Nov 10

SEA7:20 amSeattle/Tacoma Intl

18h 30m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Nov 17

SCL9:50 pmSantiago Arturo Merino Benitez

21h 57m

2 stops

SEA2:47 pmSeattle/Tacoma Intl

$1,009

LATAM Airlines

Oct 14

SEA7:15 amSeattle/Tacoma Intl

26h 50m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Nov 4

SCL8:30 pmSantiago Arturo Merino Benitez

21h 00m

2 stops

SEA12:30 pmSeattle/Tacoma Intl

$1,059

LATAM Airlines

Nov 16

SEA8:25 amSeattle/Tacoma Intl

28h 59m

3 stops

ZCO6:24 pmTemuco

Nov 19

ZCO5:04 pmTemuco

24h 19m

2 stops

SEA12:23 pmSeattle/Tacoma Intl

$1,647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/11

7:45 am-11:15 am

1 stop22h 30m

Santiago Arturo Merino Benitez

Sun 1/31

7:25 am-8:59 pm

2 stops42h 34m

$868

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/11

8:15 am-11:15 am

2 stops22h 00m

Santiago Arturo Merino Benitez

Sun 1/31

7:25 am-8:59 pm

2 stops42h 34m

$875

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/11

8:15 am-11:15 am

2 stops22h 00m

Santiago Arturo Merino Benitez

Sun 1/31

7:25 am-8:59 pm

2 stops42h 34m

$876

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 1/10

3:15 pm-5:50 am

2 stops33h 35m

Santiago Arturo Merino Benitez

Sat 1/23

8:55 pm-6:22 pm

2 stops26h 27m

$880

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 1/10

7:45 am-11:15 am

1 stop22h 30m

Santiago Arturo Merino Benitez

Sat 1/23

8:55 pm-8:59 pm

1 stop29h 04m

$885

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/11

7:45 am-11:15 am

1 stop22h 30m

Santiago Arturo Merino Benitez

Sun 1/31

7:25 am-8:59 pm

2 stops42h 34m

$896

Quickest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 8/19

10:34 am-2:05 pm

2 stops24h 31m

Santiago Arturo Merino Benitez

Mon 8/24

11:25 pm-5:51 pm

1 stop21h 26m

$908

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 1/10

10:10 am-5:50 am

2 stops38h 40m

Santiago Arturo Merino Benitez

Tue 1/26

7:25 am-2:37 pm

2 stops36h 12m

$927

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Mon 11/16

8:25 am-6:24 pm

3 stops28h 59m

Temuco

Thu 11/19

5:04 pm-12:23 pm

2 stops24h 19m

$1,647

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Mon 11/16

7:20 am-2:14 pm

2 stops25h 54m

Temuco

Thu 11/19

1:46 pm-2:25 pm

2 stops29h 39m

$1,697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Chile

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

Prices

Airlines

What is the cheapest month to fly to Chile?

In general, January is the cheapest month to fly from Seattle to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you aren’t able to travel during the month of January, then book flights to Chile from Seattle during November instead. Flights to Chile in November, while not as cheap as those in January, still average around $523.

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

You are more likely to see cheaper flights to Chile from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Seattle for as low as $1,047 on momondo.

Can stopping save me money on Seattle to Chile flights?

You could potentially save up to 32% on your flight if you consider stops on a Seattle to Chile flight.

Cheap Seattle to Chile flight deals and tips

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

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Seattle to Chile takes 17h 35m

There are no direct flights from Seattle to Chile. There are no popular flight routes from Seattle to Chile.

Search flight deals

Frequently asked questions about flying from Seattle to Chile

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chile?
Prices for flights from Seattle/Tacoma Intl Airport to Chile refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Chile?
There are 4 operators available for flights from Seattle/Tacoma Intl Airport to Chile as of July 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chile?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Chile.
What documentation or ID do you need to fly to Chile?
The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Chile

Compare and see reviews for airlines that fly from Seattle to Chile with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $888	Free Cancellation	Rating 7.4 1,956 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.8 8,473 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 11,807 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,988 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Chile. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Chile from Seattle with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Chile.

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

Yes. momondo can track prices for Seattle to Chile flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.