What airlines fly to Santiago?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Santiago from State of Washington according to our data. LATAM Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 4 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Santiago?

On average, it takes 17h 25m to fly from State of Washington to Santiago if you fly out of Seattle (the most popular airport in State of Washington) and into Santiago (the most popular airport in Santiago). If you’re flying out of Pasco and into Santiago, then the flight time is around 19h 35m.

When did momondo last update prices for flights from Washington to Santiago Arturo Merino Benitez Airport?

Prices for flights from Washington to Santiago Arturo Merino Benitez Airport are updated daily.

How many operators does momondo search for flights from Washington to Santiago Arturo Merino Benitez Airport?

As of April 2026, there are 4 operators available to choose from for flights from Washington to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Washington to Santiago Arturo Merino Benitez Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$467 Cheap Flights from Washington to Santiago in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

11:25 pm - 3:05 pm

SCL

SEA

18h 40m

1 stop

$957LATAM Airlines

Tue, May 19 - Tue, May 26

6:00 am - 5:25 am

SEA

SCL

20h 25m

2 stops

10:55 pm - 8:56 pm

SCL

SEA

25h 01m

1 stop

$975Multiple Airlines

Tue, May 19 - Tue, May 26

11:21 am - 10:49 am

SEA

SCL

44h 28m

3 stops

5:40 am - 6:35 pm

SCL

SEA

39h 55m

2 stops

$993Multiple Airlines

Sun, May 24 - Wed, Jun 3

11:21 am - 10:49 am

SEA

SCL

44h 28m

3 stops

11:25 pm - 6:35 pm

SCL

SEA

22h 10m

1 stop

$998Multiple Airlines

Sun, May 24 - Wed, Jun 3

7:35 pm - 5:35 am

SEA

SCL

31h 00m

3 stops

3:20 pm - 6:45 pm

SCL

SEA

30h 25m

3 stops

$1,010Multiple Airlines

Tue, Jun 2 - Sun, Jun 7

8:05 am - 5:35 am

SEA

SCL

18h 30m

1 stop

10:55 pm - 2:49 pm

SCL

SEA

18h 54m

1 stop

$1,016LATAM Airlines

Tue, Jun 23 - Tue, Jun 30

7:25 am - 5:45 am

SEA

SCL

19h 20m

2 stops

4:10 am - 9:55 pm

SCL

SEA

20h 45m

2 stops

$1,017LATAM Airlines

Tue, May 19 - Tue, May 26

7:15 am - 4:50 am

SEA

SCL

18h 35m

2 stops

10:55 pm - 2:49 pm

SCL

SEA

18h 54m

1 stop

$1,020LATAM Airlines

Tue, Jun 23 - Tue, Jun 30

6:30 am - 6:50 am

GEG

SCL

21h 20m

2 stops

8:30 pm - 8:42 pm

SCL

GEG

27h 12m

2 stops

$1,323American Airlines

Wed, Jul 15 - Sat, Aug 29

5:14 am - 5:03 am

PSC

SCL

20h 49m

3 stops

12:38 am - 8:52 pm

SCL

PSC

23h 14m

3 stops

$1,800United Airlines

Tue, Jun 2 - Mon, Jun 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Copa Airlines flights from State of Washington to Santiago

Our best Copa Airlines deals on State of Washington to Santiago flight tickets

Copa Airlines

Aug 1

PDX5:15 amPortland

35h 08m

2 stops

SCL7:23 pmSantiago Arturo Merino Benitez

Aug 31

SCL4:14 amSantiago Arturo Merino Benitez

32h 58m

2 stops

PDX10:12 amPortland

$1,173

Copa Airlines

May 5

PDX7:00 amPortland

19h 10m

2 stops

SCL5:10 amSantiago Arturo Merino Benitez

May 6

SCL2:22 amSantiago Arturo Merino Benitez

20h 16m

2 stops

PDX7:38 pmPortland

$1,432

American Airlines flights from State of Washington to Santiago

Our best American Airlines deals on State of Washington to Santiago flight tickets

American Airlines

May 5

SEA10:00 amSeattle/Tacoma Intl

18h 05m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

May 19

SCL8:35 pmSantiago Arturo Merino Benitez

24h 14m

2 stops

SEA5:49 pmSeattle/Tacoma Intl

$1,305

American Airlines

Jul 15

GEG6:30 amSpokane

21h 20m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Aug 29

SCL8:30 pmSantiago Arturo Merino Benitez

27h 12m

2 stops

GEG8:42 pmSpokane

$1,323

American Airlines

Apr 27

PDX10:28 pmPortland

29h 37m

1 stop

SCL7:05 amSantiago Arturo Merino Benitez

May 10

SCL8:35 pmSantiago Arturo Merino Benitez

30h 18m

1 stop

PDX11:53 pmPortland

$6,520

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 5/19

7:15 am-6:25 am

1 stop20h 10m

Santiago Arturo Merino Benitez

Tue 5/26

11:25 pm-3:05 pm

1 stop18h 40m

$957

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 5/19

6:00 am-5:25 am

2 stops20h 25m

Santiago Arturo Merino Benitez

Tue 5/26

10:55 pm-8:56 pm

1 stop25h 01m

$975

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 5/24

11:21 am-10:49 am

3 stops44h 28m

Santiago Arturo Merino Benitez

Wed 6/3

5:40 am-6:35 pm

2 stops39h 55m

$993

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sun 5/24

11:21 am-10:49 am

3 stops44h 28m

Santiago Arturo Merino Benitez

Wed 6/3

11:25 pm-6:35 pm

1 stop22h 10m

$998

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 6/2

7:35 pm-5:35 am

3 stops31h 00m

Santiago Arturo Merino Benitez

Sun 6/7

3:20 pm-6:45 pm

3 stops30h 25m

$1,010

Quickest round-trip

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 6/23

8:05 am-5:35 am

1 stop18h 30m

Santiago Arturo Merino Benitez

Tue 6/30

10:55 pm-2:49 pm

1 stop18h 54m

$1,016

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 5/19

7:25 am-5:45 am

2 stops19h 20m

Santiago Arturo Merino Benitez

Tue 5/26

4:10 am-9:55 pm

2 stops20h 45m

$1,017

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Tue 6/23

7:15 am-4:50 am

2 stops18h 35m

Santiago Arturo Merino Benitez

Tue 6/30

10:55 pm-2:49 pm

1 stop18h 54m

$1,020

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 7/15

6:30 am-6:50 am

2 stops21h 20m

Santiago Arturo Merino Benitez

Sat 8/29

8:30 pm-8:42 pm

2 stops27h 12m

$1,323

PascoSantiago

PSC - SCL

PSCSCL

Pasco Tri Cities

Tue 6/2

5:14 am-5:03 am

3 stops20h 49m

Santiago Arturo Merino Benitez

Mon 6/8

12:38 am-8:52 pm

3 stops23h 14m

$1,800

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 State of Washington to Santiago

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

Other information

What is the cheapest month to fly to Santiago?

In general, January is the cheapest month to fly from State of Washington to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,014. If you don’t want to visit Santiago in January, then you should wait until October to fly from State of Washington, when ticket prices are also cheap, with an average price of $1,033.

How far in advance should I book a flight from Washington to Santiago?

You are more likely to see cheaper flights to Santiago from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago 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 Santiago from State of Washington for as low as $1,011 on momondo.

Can stopping save me money on State of Washington to Santiago flights?

You could potentially save up to 12% on your flight if you consider stops on a State of Washington to Santiago flight.

Cheap State of Washington to Santiago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Santiago

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from State of Washington to Santiago takes 17h 25m

There are no direct flights from State of Washington to Santiago. There are no popular flight routes from State of Washington to Santiago.

Search flight deals

Frequently asked questions about flying from Washington to Santiago

When did momondo last update prices for flights from Washington to Santiago Arturo Merino Benitez Airport?
Prices for flights from Washington to Santiago Arturo Merino Benitez Airport are updated daily.
How many operators does momondo search for flights from Washington to Santiago Arturo Merino Benitez Airport?
As of April 2026, there are 4 operators available to choose from for flights from Washington to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Washington to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Santiago

Compare and see reviews for airlines that fly from State of Washington to Santiago with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $888	Free Cancellation	Rating 7.4 1,912 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.9 8,437 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 11,655 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,636 reviews	Search United Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

Pichilemu

San Fernando

Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Santiago?

It is quick and easy to find Washington to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

Can I find flights from Washington to Santiago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santiago from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Santiago?

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 Washington to Santiago.

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

Yes. momondo can track prices for Washington to Santiago 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.