How long does it take to fly to Santiago?

On average, it takes 17h 43m 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 22h 40m.

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

Delta is the most popular carrier operating from Washington to Santiago Arturo Merino Benitez

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 46% 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.

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 September 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.

$418 Cheap Flights from Washington to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Santiago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:55 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

41h 55m2 stops Newark Punta Cana

9:25 am - 10:16 amSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

29h 51m2 stops Punta Cana Newark

$1,008Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

9:55 am - 4:55 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

38h 00m2 stops Newark Punta Cana

12:15 pm - 7:02 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

59h 47m3 stops Panama City Tocumen Intl San Diego San Jose

$1,013Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

1:00 pm - 8:15 amGEG Spokane-SCL Santiago Arturo Merino Benitez

15h 15m1 stop Atlanta Hartsfield-Jackson

11:55 pm - 3:44 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

19h 49m1 stop Los Angeles

$1,092LATAM Airlines

Mon, Oct 19 - Mon, Oct 26

10:50 pm - 5:35 amGEG Spokane-SCL Santiago Arturo Merino Benitez

26h 45m2 stops Atlanta Hartsfield-Jackson Miami

11:55 pm - 3:44 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

19h 49m1 stop Los Angeles

$1,097LATAM Airlines

Mon, Oct 19 - Mon, Oct 26

10:50 pm - 5:40 amGEG Spokane-SCL Santiago Arturo Merino Benitez

26h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

6:30 pm - 11:50 amSCL Santiago Arturo Merino Benitez-GEG Spokane

21h 20m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,117Delta

Mon, Oct 19 - Mon, Oct 26

11:45 am - 9:50 pmPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

29h 05m2 stops Salt Lake City Lima J Chavez Intl

7:40 am - 11:45 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

21h 05m2 stops Lima J Chavez Intl Salt Lake City

$1,117Delta

Mon, Jan 11 - Mon, Jan 25

6:00 am - 8:10 amGEG Spokane-SCL Santiago Arturo Merino Benitez

22h 10m2 stops Dallas/Fort Worth Miami

10:15 pm - 8:43 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

26h 28m2 stops Miami Dallas/Fort Worth

$1,122American Airlines

Mon, Oct 19 - Mon, Oct 26

6:00 am - 8:45 amGEG Spokane-SCL Santiago Arturo Merino Benitez

21h 45m2 stops Dallas/Fort Worth Miami

10:30 pm - 8:40 pmSCL Santiago Arturo Merino Benitez-GEG Spokane

27h 10m2 stops Miami Dallas/Fort Worth

$1,172American Airlines

Sun, Nov 8 - Sun, Nov 15

7:00 am - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 50m1 stop Houston George Bush Intcntl

10:45 pm - 7:16 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 31m1 stop Houston George Bush Intcntl

$1,475United Airlines

Mon, Dec 7 - Mon, Dec 28

7:00 am - 8:50 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 50m1 stop Houston George Bush Intcntl

10:45 pm - 7:16 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

25h 31m1 stop Houston George Bush Intcntl

$1,475United Airlines

Tue, Dec 8 - Mon, Dec 28

Cheap last minute flights

Enter your travel dates to find the best prices.

5:25 am - 8:15 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

22h 50m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

8:40 pm - 11:56 amSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

19h 16m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$1,232Delta

Sat, Sep 26 - Fri, Oct 2

10:17 am - 8:00 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

17h 43m2 stops Dallas/Fort Worth Miami

9:30 pm - 4:48 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

23h 18m2 stops Miami Dallas/Fort Worth

$1,370American Airlines

Wed, Sep 30 - Sun, Oct 4

11:35 am - 8:15 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

16h 40m1 stop Atlanta Hartsfield-Jackson

7:45 pm - 6:59 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

27h 14m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,375LATAM Airlines

Wed, Sep 30 - Sun, Oct 4

8:59 am - 8:15 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

19h 16m1 stop Atlanta Hartsfield-Jackson

11:55 pm - 12:27 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

16h 32m1 stop Los Angeles

$1,390LATAM Airlines

Wed, Sep 30 - Sun, Oct 4

11:00 pm - 7:55 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

28h 55m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

7:40 am - 3:08 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

35h 28m3 stops Bogotá El Dorado Orlando Denver Intl

$1,808Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

7:00 am - 11:30 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

24h 30m2 stops Los Angeles Sao Paulo Guarulhos Intl

11:55 pm - 10:23 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

26h 28m1 stop Los Angeles

$2,168Multiple Airlines

Sat, Sep 26 - Fri, Oct 2

5:20 am - 5:40 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

20h 20m3 stops Portland Los Angeles Lima J Chavez Intl

7:45 pm - 10:23 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

30h 38m2 stops Lima J Chavez Intl Los Angeles

$2,189Multiple Airlines

Sat, Sep 26 - Fri, Oct 2

5:20 am - 5:40 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

20h 20m3 stops Portland Los Angeles Lima J Chavez Intl

1:30 am - 11:49 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

26h 19m3 stops Bogotá El Dorado Orlando Seattle/Tacoma Intl

$2,250Multiple Airlines

Sat, Sep 26 - Thu, Oct 1

11:00 pm - 5:45 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

26h 45m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Bogotá El Dorado

4:20 pm - 6:36 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

30h 16m3 stops Bogotá El Dorado Guatemala City La Aurora Los Angeles

$2,251Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

7:00 am - 5:35 amPSC Pasco Tri Cities-SCL Santiago Arturo Merino Benitez

18h 35m1 stop Los Angeles

11:55 pm - 10:23 pmSCL Santiago Arturo Merino Benitez-PSC Pasco Tri Cities

26h 28m1 stop Los Angeles

$2,678Multiple Airlines

Sat, Sep 26 - Fri, Oct 2

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Aeromexico flights from State of Washington to Santiago

Our best Aeromexico deals on State of Washington to Santiago flight tickets

Aeromexico

Feb 20

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

$1,084

Aeromexico

Jan 10

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

$1,112

Aeromexico

Nov 15

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

Nov 30

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$1,122

Air Canada flights from State of Washington to Santiago

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

Air Canada

Nov 28

SEA7:05 pmSeattle/Tacoma Intl

36h 10m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Dec 11

SCL8:25 amSantiago Arturo Merino Benitez

38h 57m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$1,085

Air Canada

Nov 29

SEA7:45 amSeattle/Tacoma Intl

23h 30m

1 stop

SCL12:15 pmSantiago Arturo Merino Benitez

Dec 6

SCL8:25 amSantiago Arturo Merino Benitez

35h 12m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$1,095

Air Canada

Jan 13

SEA10:10 amSeattle/Tacoma Intl

39h 40m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Jan 28

SCL9:55 pmSantiago Arturo Merino Benitez

29h 02m

2 stops

SEA9:57 pmSeattle/Tacoma Intl

$1,097

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Santiago that are best for you.

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

Sat 11/7

6:00 am-4:55 am

2 stops41h 55m

Santiago Arturo Merino Benitez

Sat 11/14

9:25 am-10:16 am

2 stops29h 51m

$1,008

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Sat 11/7

9:55 am-4:55 am

2 stops38h 00m

Santiago Arturo Merino Benitez

Sat 11/14

12:15 pm-7:02 pm

3 stops59h 47m

$1,013

Quickest round-trip

SpokaneSantiago

GEG Spokane - SCL Santiago Arturo Merino Benitez

GEGSCL

Spokane

Mon 10/19

1:00 pm-8:15 am

1 stop15h 15m

Santiago Arturo Merino Benitez

Mon 10/26

11:55 pm-3:44 pm

1 stop19h 49m

$1,092

SpokaneSantiago

GEG Spokane - SCL Santiago Arturo Merino Benitez

GEGSCL

Spokane

Mon 10/19

10:50 pm-5:35 am

2 stops26h 45m

Santiago Arturo Merino Benitez

Mon 10/26

11:55 pm-3:44 pm

1 stop19h 49m

$1,097

SpokaneSantiago

GEG Spokane - SCL Santiago Arturo Merino Benitez

GEGSCL

Spokane

Mon 10/19

10:50 pm-5:40 am

2 stops26h 50m

Santiago Arturo Merino Benitez

Mon 10/26

6:30 pm-11:50 am

2 stops21h 20m

$1,117

PascoSantiago

PSC Pasco Tri Cities - SCL Santiago Arturo Merino Benitez

PSCSCL

Pasco Tri Cities

Mon 1/11

11:45 am-9:50 pm

2 stops29h 05m

Santiago Arturo Merino Benitez

Mon 1/25

7:40 am-11:45 pm

2 stops21h 05m

$1,117

SpokaneSantiago

GEG Spokane - SCL Santiago Arturo Merino Benitez

GEGSCL

Spokane

Mon 10/19

6:00 am-8:10 am

2 stops22h 10m

Santiago Arturo Merino Benitez

Mon 10/26

10:15 pm-8:43 pm

2 stops26h 28m

$1,122

SpokaneSantiago

GEG Spokane - SCL Santiago Arturo Merino Benitez

GEGSCL

Spokane

Sun 11/8

6:00 am-8:45 am

2 stops21h 45m

Santiago Arturo Merino Benitez

Sun 11/15

10:30 pm-8:40 pm

2 stops27h 10m

$1,172

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Mon 12/7

7:00 am-8:50 am

1 stop20h 50m

Santiago Arturo Merino Benitez

Mon 12/28

10:45 pm-7:16 pm

1 stop25h 31m

$1,475

SeattleSantiago

SEA Seattle/Tacoma Intl - SCL Santiago Arturo Merino Benitez

SEASCL

Seattle/Tacoma Intl

Tue 12/8

7:00 am-8:50 am

1 stop20h 50m

Santiago Arturo Merino Benitez

Mon 12/28

10:45 pm-7:16 pm

1 stop25h 31m

$1,475

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, November 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 November, then you should wait until March to fly from State of Washington, when ticket prices are also cheap, with an average price of $1,058.

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 $1,252 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 $1,063 on momondo.

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

You could potentially save up to 1% 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

Best Price Found	$418
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Santiago from State of Washington in the past 72 hours is $418. The best round-trip flight deal from State of Washington to Santiago found on momondo in the last 72 hours is $1,008.

The fastest flight from State of Washington to Santiago takes 14h 35m

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 September 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
Delta	PriceFrom $696	Free Cancellation	Rating 7.8 8,594 reviews	Search Delta flights
LATAM Airlines	PriceFrom $855	Free Cancellation	Rating 7.4 1,980 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $971	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,018	Free Cancellation	Rating 7.4 10,233 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.