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

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

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

Prices for flights from Santiago Arturo Merino Benitez Airport to Washington were last updated today.

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

As of May 2026, there are 2 operators available to choose from for flights from Santiago Arturo Merino Benitez Airport to Washington.

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

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 Santiago Arturo Merino Benitez Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Santiago to Washington in 2026

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Find the cheapest flights from Santiago to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 pm - 12:27 pm

SCL

SEA

16h 02m

1 stop

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

$862LATAM Airlines

Sun, Aug 16 - Sun, Aug 30

11:25 pm - 2:40 pm

SCL

SEA

18h 15m

1 stop

8:25 am - 6:55 am

SEA

SCL

19h 30m

1 stop

$871LATAM Airlines

Wed, Aug 19 - Fri, Sep 4

11:05 pm - 2:50 pm

SCL

SEA

18h 45m

1 stop

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

$883LATAM Airlines

Sun, Jun 14 - Sun, Jun 21

11:00 pm - 9:58 pm

SCL

SEA

26h 58m

1 stop

8:25 am - 6:55 am

SEA

SCL

18h 30m

1 stop

$890LATAM Airlines

Sat, Oct 10 - Sat, Oct 24

10:30 am - 10:00 am

SCL

SEA

26h 30m

1 stop

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

$892LATAM Airlines

Wed, Jun 10 - Tue, Jun 23

4:10 am - 9:25 pm

SCL

SEA

20h 15m

2 stops

7:15 am - 6:25 am

SEA

SCL

20h 10m

1 stop

$904LATAM Airlines

Thu, Jun 4 - Sun, Jun 14

11:05 pm - 7:41 pm

SCL

SEA

23h 36m

1 stop

11:56 am - 7:15 am

SEA

SCL

16h 19m

1 stop

$914Multiple Airlines

Wed, Jun 3 - Mon, Jun 15

9:00 pm - 11:59 am

SCL

GEG

17h 59m

2 stops

6:00 am - 8:50 am

GEG

SCL

22h 50m

2 stops

$1,303American Airlines

Tue, Jul 7 - Thu, Oct 1

9:00 pm - 8:45 pm

SCL

GEG

26h 45m

2 stops

6:30 am - 8:50 am

GEG

SCL

22h 20m

2 stops

$1,304American Airlines

Tue, Jul 7 - Thu, Oct 1

9:00 pm - 8:45 pm

SCL

GEG

26h 45m

2 stops

6:00 am - 8:50 am

GEG

SCL

22h 50m

2 stops

$1,313American Airlines

Tue, Jul 7 - Thu, Oct 1

LATAM Airlines flights from Santiago to State of Washington

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

LATAM Airlines

Aug 16

SCL11:25 pmSantiago Arturo Merino Benitez

16h 02m

1 stop

SEA12:27 pmSeattle/Tacoma Intl

Aug 30

SEA7:15 amSeattle/Tacoma Intl

20h 10m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

$862

LATAM Airlines

Aug 19

SCL11:25 pmSantiago Arturo Merino Benitez

18h 15m

1 stop

SEA2:40 pmSeattle/Tacoma Intl

Sep 4

SEA8:25 amSeattle/Tacoma Intl

19h 30m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

$871

LATAM Airlines

Jun 14

SCL11:05 pmSantiago Arturo Merino Benitez

18h 45m

1 stop

SEA2:50 pmSeattle/Tacoma Intl

Jun 21

SEA7:15 amSeattle/Tacoma Intl

20h 10m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

$883

American Airlines flights from Santiago to State of Washington

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

American Airlines

Jul 7

SCL9:00 pmSantiago Arturo Merino Benitez

26h 45m

2 stops

PDX8:45 pmPortland

Jul 21

PDX5:07 amPortland

22h 53m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

$1,206

American Airlines

Jul 8

SCL9:00 pmSantiago Arturo Merino Benitez

22h 38m

2 stops

PDX4:38 pmPortland

Jul 21

PDX6:39 amPortland

21h 21m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

$1,220

American Airlines

Jul 7

SCL9:00 pmSantiago Arturo Merino Benitez

17h 59m

2 stops

GEG11:59 amSpokane

Oct 1

GEG6:00 amSpokane

22h 50m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

$1,303

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Sun 8/16

11:25 pm-12:27 pm

1 stop16h 02m

Seattle/Tacoma Intl

Sun 8/30

7:15 am-6:25 am

1 stop20h 10m

$862

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 8/19

11:25 pm-2:40 pm

1 stop18h 15m

Seattle/Tacoma Intl

Fri 9/4

8:25 am-6:55 am

1 stop19h 30m

$871

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Sun 6/14

11:05 pm-2:50 pm

1 stop18h 45m

Seattle/Tacoma Intl

Sun 6/21

7:15 am-6:25 am

1 stop20h 10m

$883

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Sat 10/10

11:00 pm-9:58 pm

1 stop26h 58m

Seattle/Tacoma Intl

Sat 10/24

8:25 am-6:55 am

1 stop18h 30m

$890

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 6/10

10:30 am-10:00 am

1 stop26h 30m

Seattle/Tacoma Intl

Tue 6/23

7:15 am-6:25 am

1 stop20h 10m

$892

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 6/4

4:10 am-9:25 pm

2 stops20h 15m

Seattle/Tacoma Intl

Sun 6/14

7:15 am-6:25 am

1 stop20h 10m

$904

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 6/3

11:05 pm-7:41 pm

1 stop23h 36m

Seattle/Tacoma Intl

Mon 6/15

11:56 am-7:15 am

1 stop16h 19m

$914

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Tue 7/7

9:00 pm-11:59 am

2 stops17h 59m

Spokane

Thu 10/1

6:00 am-8:50 am

2 stops22h 50m

$1,303

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Tue 7/7

9:00 pm-8:45 pm

2 stops26h 45m

Spokane

Thu 10/1

6:30 am-8:50 am

2 stops22h 20m

$1,304

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Tue 7/7

9:00 pm-8:45 pm

2 stops26h 45m

Spokane

Thu 10/1

6:00 am-8:50 am

2 stops22h 50m

$1,313

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 Santiago to State of Washington

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 State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Santiago, with most prices found around $190. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $199.

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

You are more likely to see cheaper flights to State of Washington from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Santiago for as low as $856 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a Santiago to State of Washington flight.

Cheap Santiago to State of Washington flight deals and tips

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

Fastest flight time	17h 15m
Direct flights	None

The fastest flight from Santiago to State of Washington takes 17h 15m

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

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Frequently asked questions about flying from Santiago to Washington

When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Washington?
Prices for flights from Santiago Arturo Merino Benitez Airport to Washington were last updated today.
How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Washington?
As of May 2026, there are 2 operators available to choose from for flights from Santiago Arturo Merino Benitez Airport to Washington.
How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Washington?
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 Santiago Arturo Merino Benitez Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santiago to State of Washington

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $704	Free Cancellation	Rating 7.9 8,450 reviews		Search Delta flights
LATAM Airlines	PriceFrom $838	Free Cancellation	Rating 7.4 1,924 reviews		Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santiago to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Santiago to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

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 Santiago to Washington.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Santiago and alert you when they change.