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 50% 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?

Air Canada 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 May 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.

$374 Cheap Flights from Seattle to Chile in 2026

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Find the cheapest flights from Seattle to Chile

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 5:35 am

SEA

SCL

16h 30m

1 stop

10:55 pm - 2:50 pm

SCL

SEA

18h 55m

1 stop

$915LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

10:55 pm - 2:50 pm

SCL

SEA

18h 55m

1 stop

$916LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

10:05 am - 5:35 am

SEA

SCL

16h 30m

1 stop

10:55 pm - 2:50 pm

SCL

SEA

18h 55m

1 stop

$923LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

8:25 am - 5:35 am

SEA

SCL

18h 10m

1 stop

11:05 pm - 2:50 pm

SCL

SEA

18h 45m

1 stop

$934LATAM Airlines

Wed, Jun 17 - Wed, Jun 24

10:58 pm - 6:10 am

SEA

SCL

27h 12m

2 stops

3:15 am - 7:14 pm

SCL

SEA

19h 59m

2 stops

$935Copa Airlines

Wed, Sep 23 - Tue, Oct 6

10:05 am - 5:35 am

SEA

SCL

16h 30m

1 stop

11:00 pm - 10:01 pm

SCL

SEA

26h 01m

1 stop

$940LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

10:05 am - 5:35 am

SEA

SCL

16h 30m

1 stop

12:40 am - 10:01 pm

SCL

SEA

24h 21m

1 stop

$955LATAM Airlines

Mon, Jun 22 - Tue, Jul 21

8:25 am - 1:25 pm

SEA

SCL

26h 00m

2 stops

10:55 pm - 2:50 pm

SCL

SEA

18h 55m

1 stop

$960LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

8:25 am - 1:25 pm

SEA

SCL

26h 00m

2 stops

10:55 pm - 2:50 pm

SCL

SEA

18h 55m

1 stop

$961LATAM Airlines

Mon, Jun 22 - Wed, Jul 22

10:03 am - 8:52 am

SEA

ZCO

19h 49m

2 stops

7:36 pm - 4:19 pm

ZCO

SEA

23h 43m

2 stops

$1,751Multiple Airlines

Fri, Jul 3 - Fri, Jul 10

Delta flights from Seattle to Chile

Our best Delta deals on Seattle to Chile flight tickets

Delta

Jun 14

SEA11:59 pmSeattle/Tacoma Intl

27h 56m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Jun 22

SCL11:05 pmSantiago Arturo Merino Benitez

26h 29m

2 stops

SEA10:34 pmSeattle/Tacoma Intl

$1,030

Delta

Jun 14

SEA10:20 pmSeattle/Tacoma Intl

29h 05m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Jun 24

SCL10:30 amSantiago Arturo Merino Benitez

26h 30m

1 stop

SEA10:00 amSeattle/Tacoma Intl

$1,041

Delta

Jun 14

SEA11:59 pmSeattle/Tacoma Intl

27h 56m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Jun 25

SCL8:40 pmSantiago Arturo Merino Benitez

30h 19m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$1,046

LATAM Airlines flights from Seattle to Chile

Our best LATAM Airlines deals on Seattle to Chile flight tickets

LATAM Airlines

Jun 22

SEA10:05 amSeattle/Tacoma Intl

16h 30m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jul 22

SCL10:55 pmSantiago Arturo Merino Benitez

18h 55m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

$915

LATAM Airlines

Jun 22

SEA7:15 amSeattle/Tacoma Intl

20h 10m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Jul 22

SCL10:55 pmSantiago Arturo Merino Benitez

18h 55m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

$916

LATAM Airlines

Jun 22

SEA10:05 amSeattle/Tacoma Intl

16h 30m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jul 22

SCL10:55 pmSantiago Arturo Merino Benitez

18h 55m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

$923

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

10:05 am-5:35 am

1 stop16h 30m

Santiago Arturo Merino Benitez

Wed 7/22

10:55 pm-2:50 pm

1 stop18h 55m

$915

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

7:15 am-6:25 am

1 stop20h 10m

Santiago Arturo Merino Benitez

Wed 7/22

10:55 pm-2:50 pm

1 stop18h 55m

$916

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

10:05 am-5:35 am

1 stop16h 30m

Santiago Arturo Merino Benitez

Wed 7/22

10:55 pm-2:50 pm

1 stop18h 55m

$923

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 6/17

8:25 am-5:35 am

1 stop18h 10m

Santiago Arturo Merino Benitez

Wed 6/24

11:05 pm-2:50 pm

1 stop18h 45m

$934

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Wed 9/23

10:58 pm-6:10 am

2 stops27h 12m

Santiago Arturo Merino Benitez

Tue 10/6

3:15 am-7:14 pm

2 stops19h 59m

$935

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

10:05 am-5:35 am

1 stop16h 30m

Santiago Arturo Merino Benitez

Wed 7/22

11:00 pm-10:01 pm

1 stop26h 01m

$940

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

10:05 am-5:35 am

1 stop16h 30m

Santiago Arturo Merino Benitez

Tue 7/21

12:40 am-10:01 pm

1 stop24h 21m

$955

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

8:25 am-1:25 pm

2 stops26h 00m

Santiago Arturo Merino Benitez

Wed 7/22

10:55 pm-2:50 pm

1 stop18h 55m

$960

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 6/22

8:25 am-1:25 pm

2 stops26h 00m

Santiago Arturo Merino Benitez

Wed 7/22

10:55 pm-2:50 pm

1 stop18h 55m

$961

SeattleTemuco

SEA - ZCO

SEAZCO

Seattle/Tacoma Intl

Fri 7/3

10:03 am-8:52 am

2 stops19h 49m

Temuco

Fri 7/10

7:36 pm-4:19 pm

2 stops23h 43m

$1,751

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 $1,178 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 $1,011 on momondo.

Can stopping save me money on Seattle to Chile flights?

You could potentially save up to 31% 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 25m
Direct flights	None

The fastest flight from Seattle to Chile takes 17h 25m

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 May 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 1,924 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,736 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.