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 49% 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.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Chile?

Aeromexico is the most popular carrier operating from Seattle/Tacoma Intl 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 August 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.

$385 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.

7:05 pm - 6:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

54h 45m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:25 am - 2:37 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

35h 12m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$880Air Canada

Tue, Dec 1 - Tue, Dec 8

7:05 pm - 12:15 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

36h 10m2 stops Vancouver Intl Toronto Pearson Intl

8:25 am - 6:22 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

38h 57m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$944Air Canada

Sat, Nov 28 - Fri, Dec 4

11:50 am - 7:40 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

14h 50m1 stop Atlanta Hartsfield-Jackson

9:55 pm - 2:47 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

21h 52m2 stops Lima J Chavez Intl Los Angeles

$1,197LATAM Airlines

Tue, Jan 5 - Tue, Feb 2

8:25 am - 5:35 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

16h 10m1 stop Miami

7:30 am - 12:09 amSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

21h 39m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,197LATAM Airlines

Tue, Jan 19 - Tue, Feb 9

10:32 am - 7:45 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

16h 13m1 stop Dallas/Fort Worth

11:45 pm - 4:57 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

22h 12m1 stop Dallas/Fort Worth

$1,225American Airlines

Sun, Jan 10 - Sun, Jan 31

5:10 am - 7:45 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

21h 35m1 stop Dallas/Fort Worth

11:45 pm - 2:59 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 14m1 stop Dallas/Fort Worth

$1,225American Airlines

Tue, Jan 5 - Tue, Feb 2

9:30 am - 3:00 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

24h 30m2 stops Los Angeles Lima J Chavez Intl

8:25 pm - 12:23 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 58m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,225Delta

Thu, Feb 25 - Thu, Mar 4

9:30 am - 3:00 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

24h 30m2 stops Los Angeles Lima J Chavez Intl

8:25 pm - 12:23 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 58m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,325Delta

Thu, Feb 25 - Thu, Mar 4

3:51 pm - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

59h 59m3 stops Denver Intl Los Angeles Houston George Bush Intcntl

10:45 pm - 8:20 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

26h 35m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,457United Airlines

Tue, Dec 1 - Tue, Dec 8

3:51 pm - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

59h 59m3 stops Denver Intl Los Angeles Houston George Bush Intcntl

10:45 pm - 6:27 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

24h 42m2 stops Houston George Bush Intcntl San Francisco

$1,457United Airlines

Tue, Dec 1 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

3:56 pm - 4:45 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

33h 49m2 stops Washington, D.C. Dulles Intl Bogotá El Dorado

1:30 am - 10:00 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

24h 30m2 stops Bogotá El Dorado Miami

$1,407Multiple Airlines

Tue, Sep 1 - Sat, Sep 5

10:45 pm - 2:56 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

25h 11m2 stops Orlando Panama City Tocumen Intl

10:20 am - 10:00 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

39h 40m1 stop Miami

$1,539Multiple Airlines

Tue, Sep 1 - Sun, Sep 6

7:15 am - 6:25 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 10m1 stop New York John F Kennedy Intl

12:35 am - 9:55 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 20m1 stop Miami

$1,587LATAM Airlines

Thu, Sep 3 - Wed, Sep 30

7:15 am - 6:25 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 10m1 stop New York John F Kennedy Intl

12:35 am - 9:55 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 20m1 stop Miami

$1,635LATAM Airlines

Thu, Sep 3 - Wed, Sep 30

8:05 am - 1:25 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

26h 20m2 stops Miami Buenos Aires Ministro Pistarini

12:35 am - 9:55 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 20m1 stop Miami

$1,659LATAM Airlines

Thu, Sep 3 - Wed, Sep 30

8:05 am - 1:25 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

26h 20m2 stops Miami Buenos Aires Ministro Pistarini

11:55 pm - 9:54 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 59m1 stop Miami

$1,708Multiple Airlines

Thu, Sep 3 - Thu, Oct 1

7:00 am - 5:10 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

19h 10m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

1:07 am - 7:03 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

21h 56m2 stops Panama City Tocumen Intl Houston George Bush Intcntl

$1,728United Airlines

Thu, Sep 3 - Wed, Sep 30

10:15 am - 7:05 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

17h 50m2 stops Dallas/Fort Worth Miami

9:30 pm - 1:19 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

19h 49m2 stops Miami Dallas/Fort Worth

$1,730American Airlines

Thu, Sep 3 - Thu, Oct 1

10:15 am - 7:05 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

17h 50m2 stops Dallas/Fort Worth Miami

9:30 pm - 1:19 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

19h 49m2 stops Miami Dallas/Fort Worth

$1,780American Airlines

Thu, Sep 3 - Thu, Oct 1

8:40 am - 10:39 pmSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

34h 59m3 stops Denver Intl Newark Panama City Tocumen Intl

1:43 am - 11:44 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

26h 01m2 stops Panama City Tocumen Intl Newark

$1,878United Airlines

Tue, Sep 1 - Sat, Sep 5

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Aeromexico flights from Seattle to Chile

Our best Aeromexico deals on Seattle to Chile flight tickets

Aeromexico

Feb 25

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

Mar 4

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$1,007

Aeromexico

Feb 25

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

Mar 4

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$1,065

Aeromexico

Feb 16

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

Feb 28

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$1,092

Air Canada flights from Seattle to Chile

Our best Air Canada deals on Seattle to Chile flight tickets

Air Canada

Dec 1

SEA7:05 pmSeattle/Tacoma Intl

54h 45m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Dec 8

SCL8:25 amSantiago Arturo Merino Benitez

35h 12m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$880

Air Canada

Nov 28

SEA7:05 pmSeattle/Tacoma Intl

36h 10m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Dec 4

SCL8:25 amSantiago Arturo Merino Benitez

38h 57m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$944

Air Canada

Nov 28

SEA7:05 pmSeattle/Tacoma Intl

54h 45m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Dec 29

SCL9:55 pmSantiago Arturo Merino Benitez

28h 04m

1 stop

SEA8:59 pmSeattle/Tacoma Intl

$975

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 12/1

7:05 pm-6:50 am

2 stops54h 45m

Santiago Arturo Merino Benitez

Tue 12/8

8:25 am-2:37 pm

2 stops35h 12m

$880

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Sat 11/28

7:05 pm-12:15 pm

2 stops36h 10m

Santiago Arturo Merino Benitez

Fri 12/4

8:25 am-6:22 pm

2 stops38h 57m

$944

Quickest round-trip

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 1/5

11:50 am-7:40 am

1 stop14h 50m

Santiago Arturo Merino Benitez

Tue 2/2

9:55 pm-2:47 pm

2 stops21h 52m

$1,197

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 1/19

8:25 am-5:35 am

1 stop16h 10m

Santiago Arturo Merino Benitez

Tue 2/9

7:30 am-12:09 am

2 stops21h 39m

$1,197

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Sun 1/10

10:32 am-7:45 am

1 stop16h 13m

Santiago Arturo Merino Benitez

Sun 1/31

11:45 pm-4:57 pm

1 stop22h 12m

$1,225

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 1/5

5:10 am-7:45 am

1 stop21h 35m

Santiago Arturo Merino Benitez

Tue 2/2

11:45 pm-2:59 pm

1 stop20h 14m

$1,225

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Thu 2/25

9:30 am-3:00 pm

2 stops24h 30m

Santiago Arturo Merino Benitez

Thu 3/4

8:25 pm-12:23 pm

2 stops20h 58m

$1,225

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Thu 2/25

9:30 am-3:00 pm

2 stops24h 30m

Santiago Arturo Merino Benitez

Thu 3/4

8:25 pm-12:23 pm

2 stops20h 58m

$1,325

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 12/1

3:51 pm-8:50 am

3 stops59h 59m

Santiago Arturo Merino Benitez

Tue 12/8

10:45 pm-8:20 pm

3 stops26h 35m

$1,457

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 12/1

3:51 pm-8:50 am

3 stops59h 59m

Santiago Arturo Merino Benitez

Tue 12/8

10:45 pm-6:27 pm

2 stops24h 42m

$1,457

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, November 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 $998. If you aren’t able to travel during the month of November, then book flights to Chile from Seattle during January instead. Flights to Chile in January, while not as cheap as those in November, still average around $1,044.

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 $1,211 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 $1,057 on momondo.

Can stopping save me money on Seattle to Chile flights?

You could potentially save up to 2% 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

Best Price Found	$385
Fastest flight time	18h 35m
Direct flights	None

The best one-way flight to Chile from Seattle in the past 72 hours is $385. The best round-trip flight deal from Seattle to Chile found on momondo in the last 72 hours is $880.

The fastest flight from Seattle to Chile takes 18h 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 August 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 1,988 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.8 8,541 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 12,021 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 10,139 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.