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 48% 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 March 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.

$330 Cheap Flights from Seattle to Chile in 2026

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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.

10:15 am - 5:35 am

SEA

SCL

16h 20m

1 stop

10:55 pm - 2:30 pm

SCL

SEA

18h 35m

1 stop

$934LATAM Airlines

Wed, Apr 29 - Wed, May 27

7:35 am - 5:35 am

SEA

SCL

19h 00m

1 stop

7:50 am - 11:55 pm

SCL

SEA

19h 05m

2 stops

$957LATAM Airlines

Wed, Apr 29 - Wed, May 27

1:45 pm - 5:25 pm

SEA

SCL

24h 40m

2 stops

10:55 pm - 2:30 pm

SCL

SEA

18h 35m

1 stop

$977Delta

Thu, Apr 23 - Wed, May 6

7:25 am - 5:35 am

SEA

SCL

19h 10m

1 stop

7:45 am - 11:59 pm

SCL

SEA

19h 14m

2 stops

$982LATAM Airlines

Mon, May 25 - Tue, Jun 9

11:10 am - 7:15 am

SEA

SCL

17h 05m

1 stop

10:55 pm - 2:30 pm

SCL

SEA

18h 35m

1 stop

$985Delta

Thu, Apr 23 - Wed, May 6

10:25 am - 7:05 am

SEA

SCL

17h 40m

2 stops

8:35 pm - 3:51 pm

SCL

SEA

22h 16m

2 stops

$990American Airlines

Wed, Apr 22 - Wed, Apr 29

7:25 am - 5:35 am

SEA

SCL

19h 10m

1 stop

11:00 pm - 9:55 pm

SCL

SEA

25h 55m

1 stop

$995LATAM Airlines

Thu, May 7 - Thu, May 14

11:30 am - 6:27 pm

SEA

PMC

27h 57m

2 stops

5:28 pm - 9:26 pm

PMC

SEA

30h 58m

2 stops

$1,242Multiple Airlines

Thu, May 7 - Thu, May 14

7:50 am - 6:25 am

SEA

PMC

43h 35m

3 stops

8:11 am - 9:26 pm

PMC

SEA

40h 15m

2 stops

$1,381Multiple Airlines

Thu, May 7 - Thu, May 14

11:38 pm - 5:30 pm

SEA

ZCO

61h 52m

3 stops

12:48 pm - 2:52 pm

ZCO

SEA

30h 04m

3 stops

$4,792GOL

Sun, Sep 13 - Sun, Sep 20

United Airlines flights from Seattle to Chile

Our best United Airlines deals on Seattle to Chile flight tickets

United Airlines

May 5

SEA7:00 amSeattle/Tacoma Intl

17h 00m

2 stops

SCL3:00 amSantiago Arturo Merino Benitez

May 26

SCL12:38 amSantiago Arturo Merino Benitez

21h 34m

2 stops

SEA7:12 pmSeattle/Tacoma Intl

$988

United Airlines

Apr 27

SEA10:55 pmSeattle/Tacoma Intl

27h 15m

2 stops

SCL5:10 amSantiago Arturo Merino Benitez

May 10

SCL12:38 amSantiago Arturo Merino Benitez

25h 14m

2 stops

SEA10:52 pmSeattle/Tacoma Intl

$1,020

United Airlines

May 25

SEA11:49 pmSeattle/Tacoma Intl

19h 54m

2 stops

SCL10:43 pmSantiago Arturo Merino Benitez

Jun 8

SCL2:22 amSantiago Arturo Merino Benitez

19h 50m

2 stops

SEA7:12 pmSeattle/Tacoma Intl

$1,053

LATAM Airlines flights from Seattle to Chile

Our best LATAM Airlines deals on Seattle to Chile flight tickets

LATAM Airlines

Apr 29

SEA10:15 amSeattle/Tacoma Intl

16h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

May 27

SCL10:55 pmSantiago Arturo Merino Benitez

18h 35m

1 stop

SEA2:30 pmSeattle/Tacoma Intl

$934

LATAM Airlines

Apr 29

SEA7:35 amSeattle/Tacoma Intl

19h 00m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

May 27

SCL7:50 amSantiago Arturo Merino Benitez

19h 05m

2 stops

SEA11:55 pmSeattle/Tacoma Intl

$957

LATAM Airlines

May 27

SEA10:15 amSeattle/Tacoma Intl

16h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jun 4

SCL10:55 pmSantiago Arturo Merino Benitez

18h 35m

1 stop

SEA2:30 pmSeattle/Tacoma Intl

$975

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 4/29

10:15 am-5:35 am

1 stop16h 20m

Santiago Arturo Merino Benitez

Wed 5/27

10:55 pm-2:30 pm

1 stop18h 35m

$934

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 4/29

7:35 am-5:35 am

1 stop19h 00m

Santiago Arturo Merino Benitez

Wed 5/27

7:50 am-11:55 pm

2 stops19h 05m

$957

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 4/23

1:45 pm-5:25 pm

2 stops24h 40m

Santiago Arturo Merino Benitez

Wed 5/6

10:55 pm-2:30 pm

1 stop18h 35m

$977

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 5/25

7:25 am-5:35 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Tue 6/9

7:45 am-11:59 pm

2 stops19h 14m

$982

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 4/23

11:10 am-7:15 am

1 stop17h 05m

Santiago Arturo Merino Benitez

Wed 5/6

10:55 pm-2:30 pm

1 stop18h 35m

$985

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 4/22

10:25 am-7:05 am

2 stops17h 40m

Santiago Arturo Merino Benitez

Wed 4/29

8:35 pm-3:51 pm

2 stops22h 16m

$990

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Thu 5/7

7:25 am-5:35 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Thu 5/14

11:00 pm-9:55 pm

1 stop25h 55m

$995

SeattlePuerto Montt

SEA - PMC

SEAPMC

Seattle/Tacoma Intl

Thu 5/7

11:30 am-6:27 pm

2 stops27h 57m

Puerto Montt El Tepual

Thu 5/14

5:28 pm-9:26 pm

2 stops30h 58m

$1,242

SeattlePuerto Montt

SEA - PMC

SEAPMC

Seattle/Tacoma Intl

Thu 5/7

7:50 am-6:25 am

3 stops43h 35m

Puerto Montt El Tepual

Thu 5/14

8:11 am-9:26 pm

2 stops40h 15m

$1,381

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Sun 9/13

11:38 pm-5:30 pm

3 stops61h 52m

Temuco

Sun 9/20

12:48 pm-2:52 pm

3 stops30h 04m

$4,792

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 $1,011. If you aren’t able to travel during the month of January, then book flights to Chile from Seattle during October instead. Flights to Chile in October, while not as cheap as those in January, still average around $1,033.

How far in advance should I book a flight 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 $1,170 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 $1,012 on momondo.

Can stopping save me money on Seattle to Chile flights?

You could potentially save up to 11% 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	16h 30m
Direct flights	None

The fastest flight from Seattle to Chile takes 16h 30m

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

Search flight deals

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 March 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 1,903 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,500 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.