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?

LATAM Airlines 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 December 2025.

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.

$301 Cheap Flights from Seattle to Chile in 2025/26

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Round-trip

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Cheap round-trip flights

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8:44 am - 7:00 am

SEA

SCL

17h 16m1 stop

5:50 am - 10:05 pm

SCL

SEA

45h 15m2 stops

$773Multiple Airlines

Sun, Jan 25 - Wed, Feb 11

8:44 am - 7:00 am

SEA

SCL

17h 16m1 stop

9:05 pm - 10:04 pm

SCL

SEA

29h 59m2 stops

$777Multiple Airlines

Sun, Jan 25 - Thu, Feb 12

8:44 am - 7:00 am

SEA

SCL

17h 16m1 stop

5:50 am - 10:05 pm

SCL

SEA

45h 15m2 stops

$779Multiple Airlines

Mon, Jan 19 - Wed, Feb 11

3:40 pm - 6:50 am

SEA

SCL

34h 10m2 stops

8:55 pm - 7:16 pm

SCL

SEA

51h 21m2 stops

$836Air Canada

Mon, Jan 19 - Wed, Feb 11

11:55 am - 4:31 pm

SEA

CCP

23h 36m2 stops

2:29 pm - 12:30 pm

CCP

SEA

26h 01m2 stops

$1,113LATAM Airlines

Mon, Mar 2 - Mon, Mar 9

7:10 am - 10:17 am

SEA

CCP

22h 07m2 stops

8:51 pm - 12:47 pm

CCP

SEA

19h 56m2 stops

$1,163LATAM Airlines

Thu, Mar 5 - Wed, Mar 11

7:00 am - 4:29 pm

SEA

CCP

28h 29m2 stops

7:01 am - 10:55 am

CCP

SEA

31h 54m2 stops

$1,221American Airlines

Sat, Feb 28 - Thu, Mar 12

5:00 pm - 4:29 pm

SEA

CCP

42h 29m2 stops

5:00 pm - 10:55 am

CCP

SEA

21h 55m2 stops

$1,237American Airlines

Fri, Feb 27 - Mon, Mar 9

7:15 am - 10:15 am

SEA

CCP

22h 00m2 stops

8:27 pm - 2:54 pm

CCP

SEA

23h 27m2 stops

$1,276Delta

Thu, Jan 22 - Wed, Jan 28

9:59 pm - 10:15 am

SEA

CCP

31h 16m2 stops

6:33 pm - 8:36 pm

CCP

SEA

31h 03m2 stops

$1,294Delta

Wed, Jan 21 - Mon, Jan 26

Air Canada flights from Seattle to Chile

Our best Air Canada deals on Seattle to Chile flight tickets

Air Canada

Jan 20

SEA9:55 amSeattle/Tacoma Intl

21h 20m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Feb 11

SCL8:55 pmSantiago Arturo Merino Benitez

27h 21m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$839

Find similar

Air Canada

Jan 21

SEA8:00 pmSeattle/Tacoma Intl

29h 50m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Feb 11

SCL8:55 pmSantiago Arturo Merino Benitez

30h 21m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

$846

Find similar

Air Canada

Jan 20

SEA8:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Feb 11

SCL8:55 pmSantiago Arturo Merino Benitez

30h 21m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

$849

Find similar

LATAM Airlines flights from Seattle to Chile

Our best LATAM Airlines deals on Seattle to Chile flight tickets

LATAM Airlines

Mar 2

SEA7:10 amSeattle/Tacoma Intl

18h 45m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Mar 15

SCL8:50 pmSantiago Arturo Merino Benitez

19h 59m

2 stops

SEA12:49 pmSeattle/Tacoma Intl

$900

Find similar

LATAM Airlines

Mar 28

SEA7:20 amSeattle/Tacoma Intl

18h 35m

1 stop

SCL5:55 amSantiago Arturo Merino Benitez

Apr 16

SCL7:05 amSantiago Arturo Merino Benitez

19h 53m

2 stops

SEA11:58 pmSeattle/Tacoma Intl

$915

Find similar

LATAM Airlines

Mar 28

SEA10:58 pmSeattle/Tacoma Intl

28h 52m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Apr 16

SCL10:55 pmSantiago Arturo Merino Benitez

18h 55m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

$930

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 1/25

8:44 am-7:00 am

1 stop17h 16m

Santiago Arturo Merino Benitez

Wed 2/11

5:50 am-10:05 pm

2 stops45h 15m

$773

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 1/25

8:44 am-7:00 am

1 stop17h 16m

Santiago Arturo Merino Benitez

Thu 2/12

9:05 pm-10:04 pm

2 stops29h 59m

$777

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/19

8:44 am-7:00 am

1 stop17h 16m

Santiago Arturo Merino Benitez

Wed 2/11

5:50 am-10:05 pm

2 stops45h 15m

$779

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Mon 1/19

3:40 pm-6:50 am

2 stops34h 10m

Santiago Arturo Merino Benitez

Wed 2/11

8:55 pm-7:16 pm

2 stops51h 21m

$836

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Mon 3/2

11:55 am-4:31 pm

2 stops23h 36m

Concepción Carriel Sur

Mon 3/9

2:29 pm-12:30 pm

2 stops26h 01m

$1,113

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Thu 3/5

7:10 am-10:17 am

2 stops22h 07m

Concepción Carriel Sur

Wed 3/11

8:51 pm-12:47 pm

2 stops19h 56m

$1,163

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Sat 2/28

7:00 am-4:29 pm

2 stops28h 29m

Concepción Carriel Sur

Thu 3/12

7:01 am-10:55 am

2 stops31h 54m

$1,221

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Fri 2/27

5:00 pm-4:29 pm

2 stops42h 29m

Concepción Carriel Sur

Mon 3/9

5:00 pm-10:55 am

2 stops21h 55m

$1,237

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Thu 1/22

7:15 am-10:15 am

2 stops22h 00m

Concepción Carriel Sur

Wed 1/28

8:27 pm-2:54 pm

2 stops23h 27m

$1,276

SeattleConcepción

SEA - CCP

SEACCP

Seattle/Tacoma Intl

Wed 1/21

9:59 pm-10:15 am

2 stops31h 16m

Concepción Carriel Sur

Mon 1/26

6:33 pm-8:36 pm

2 stops31h 03m

$1,294

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 $1,053. If you aren’t able to travel during the month of November, then book flights to Chile from Seattle during July instead. Flights to Chile in July, while not as cheap as those in November, still average around $1,069.

What is the cheapest day to depart on your flight to Chile?

Our data shows that Tuesday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $1,092. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,376.

What is the cheapest time of day to depart on your flight to Chile?

According to our data, the cheapest time of day to fly to Chile is in the afternoon. momondo users have found flights departing from Seattle to Chile in the afternoon for as low as $1,024. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,324 on average. Flights to Chile from Seattle in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,198 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 $979 on momondo.

Can stopping save me money on Seattle to Chile flights?

You could potentially save up to 17% 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 29m
Direct flights	None

The fastest flight from Seattle to Chile takes 16h 29m

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 December 2025.
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
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.2 11,057 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $946	Free Cancellation	Rating 7.5 1,895 reviews	Search LATAM Airlines flights
Delta	PriceFrom $1,014	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,114 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.