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 45% 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.

What is the cheapest airline that flies from Washington to Santiago Arturo Merino Benitez?

Copa Airlines, LATAM Airlines, and Delta are the most popular carriers operating from Washington to Santiago Arturo Merino Benitez

How long does it take to fly to Santiago?

On average, it takes 16h 35m 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 Spokane and into Santiago, then the flight time is around 18h 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 June 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.

$348 Cheap Flights from Washington to Santiago in 2026

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.

3:15 pm - 11:15 am

PDX

SCL

39h 00m

2 stops

8:55 pm - 6:31 pm

SCL

PDX

26h 36m

2 stops

$870Air Canada

Tue, Dec 8 - Tue, Jan 26

7:10 pm - 11:15 am

PDX

SCL

35h 05m

2 stops

8:55 pm - 8:46 pm

SCL

PDX

28h 51m

2 stops

$877Air Canada

Tue, Dec 8 - Tue, Jan 26

2:15 pm - 5:35 am

SEA

SCL

35h 20m

1 stop

4:20 pm - 9:37 am

SCL

SEA

21h 17m

2 stops

$913Multiple Airlines

Sat, Sep 12 - Wed, Sep 16

5:56 pm - 5:35 am

PDX

SCL

31h 39m

1 stop

3:14 am - 7:15 pm

SCL

PDX

20h 01m

2 stops

$917Multiple Airlines

Sun, Sep 6 - Fri, Sep 25

12:51 pm - 8:50 am

PDX

SCL

14h 59m

1 stop

10:45 pm - 3:23 pm

SCL

PDX

21h 38m

2 stops

$947United Airlines

Tue, Dec 8 - Tue, Jan 26

7:00 am - 8:50 am

PDX

SCL

20h 50m

2 stops

10:45 pm - 12:25 pm

SCL

PDX

18h 40m

2 stops

$952United Airlines

Tue, Dec 8 - Tue, Jan 26

5:40 am - 7:05 am

GEG

SCL

22h 25m

2 stops

8:50 pm - 8:42 pm

SCL

GEG

26h 52m

2 stops

$952American Airlines

Wed, Aug 12 - Mon, Aug 17

5:15 am - 6:25 am

PSC

SCL

22h 10m

2 stops

10:15 pm - 7:54 pm

SCL

PSC

26h 39m

2 stops

$952American Airlines

Tue, Sep 1 - Sun, Nov 1

6:22 am - 4:40 am

GEG

SCL

18h 18m

2 stops

8:40 pm - 11:28 am

SCL

GEG

18h 48m

1 stop

$1,027Delta

Mon, Sep 14 - Tue, Sep 29

6:22 am - 5:35 am

GEG

SCL

19h 13m

1 stop

11:25 pm - 6:50 pm

SCL

GEG

23h 25m

2 stops

$1,032Delta

Thu, Sep 17 - Wed, Sep 30

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LATAM Airlines flights from State of Washington to Santiago

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

LATAM Airlines

Sep 23

PDX10:55 pmPortland

16h 50m

2 stops

SCL7:45 pmSantiago Arturo Merino Benitez

Oct 26

SCL7:30 pmSantiago Arturo Merino Benitez

20h 48m

2 stops

PDX12:18 pmPortland

$977

LATAM Airlines

Sep 22

SEA8:00 amSeattle/Tacoma Intl

25h 25m

2 stops

SCL1:25 pmSantiago Arturo Merino Benitez

Oct 6

SCL10:55 pmSantiago Arturo Merino Benitez

24h 28m

1 stop

SEA7:23 pmSeattle/Tacoma Intl

$1,018

LATAM Airlines

Sep 23

PDX2:10 pmPortland

25h 35m

2 stops

SCL7:45 pmSantiago Arturo Merino Benitez

Oct 27

SCL7:30 pmSantiago Arturo Merino Benitez

20h 48m

2 stops

PDX12:18 pmPortland

$1,022

Air Canada flights from State of Washington to Santiago

Our best Air Canada deals on State of Washington to Santiago flight tickets

Air Canada

Dec 8

PDX3:15 pmPortland

39h 00m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Jan 26

SCL8:55 pmSantiago Arturo Merino Benitez

26h 36m

2 stops

PDX6:31 pmPortland

$870

Air Canada

Dec 8

PDX7:10 pmPortland

35h 05m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Jan 26

SCL8:55 pmSantiago Arturo Merino Benitez

28h 51m

2 stops

PDX8:46 pmPortland

$877

Air Canada

Oct 26

PDX7:10 pmPortland

59h 05m

2 stops

SCL10:15 amSantiago Arturo Merino Benitez

Oct 29

SCL7:55 pmSantiago Arturo Merino Benitez

22h 46m

2 stops

PDX2:41 pmPortland

$920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 12/8

3:15 pm-11:15 am

2 stops39h 00m

Santiago Arturo Merino Benitez

Tue 1/26

8:55 pm-6:31 pm

2 stops26h 36m

$870

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 12/8

7:10 pm-11:15 am

2 stops35h 05m

Santiago Arturo Merino Benitez

Tue 1/26

8:55 pm-8:46 pm

2 stops28h 51m

$877

SeattleSantiago

SEA - SCL

SEASCL

Seattle/Tacoma Intl

Sat 9/12

2:15 pm-5:35 am

1 stop35h 20m

Santiago Arturo Merino Benitez

Wed 9/16

4:20 pm-9:37 am

2 stops21h 17m

$913

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 9/6

5:56 pm-5:35 am

1 stop31h 39m

Santiago Arturo Merino Benitez

Fri 9/25

3:14 am-7:15 pm

2 stops20h 01m

$917

Quickest round-trip

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 12/8

12:51 pm-8:50 am

1 stop14h 59m

Santiago Arturo Merino Benitez

Tue 1/26

10:45 pm-3:23 pm

2 stops21h 38m

$947

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 12/8

7:00 am-8:50 am

2 stops20h 50m

Santiago Arturo Merino Benitez

Tue 1/26

10:45 pm-12:25 pm

2 stops18h 40m

$952

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Wed 8/12

5:40 am-7:05 am

2 stops22h 25m

Santiago Arturo Merino Benitez

Mon 8/17

8:50 pm-8:42 pm

2 stops26h 52m

$952

PascoSantiago

PSC - SCL

PSCSCL

Pasco Tri Cities

Tue 9/1

5:15 am-6:25 am

2 stops22h 10m

Santiago Arturo Merino Benitez

Sun 11/1

10:15 pm-7:54 pm

2 stops26h 39m

$952

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Mon 9/14

6:22 am-4:40 am

2 stops18h 18m

Santiago Arturo Merino Benitez

Tue 9/29

8:40 pm-11:28 am

1 stop18h 48m

$1,027

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Thu 9/17

6:22 am-5:35 am

1 stop19h 13m

Santiago Arturo Merino Benitez

Wed 9/30

11:25 pm-6:50 pm

2 stops23h 25m

$1,032

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 $197. If you don’t want to visit Santiago in January, then you should wait until November to fly from State of Washington, when ticket prices are also cheap, with an average price of $523.

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 $1,185 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 $1,013 on momondo.

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

You could potentially save up to 42% 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	14h 59m
Direct flights	None

The fastest flight from State of Washington to Santiago takes 14h 59m

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

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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 June 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 1,942 reviews	Search LATAM Airlines flights
Delta	PriceFrom $895	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $918	Free Cancellation	Rating 7.1 11,772 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 9,893 reviews	Search United Airlines flights

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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.

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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.