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

Delta, American Airlines, and Air Canada are the most popular carriers 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 September 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.

$421 Cheap Flights from Santiago to Washington in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:25 am - 2:41 pmSCL Santiago Arturo Merino Benitez-PDX Portland

35h 16m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

7:00 am - 12:15 pmPDX Portland-SCL Santiago Arturo Merino Benitez

24h 15m2 stops Vancouver Intl Toronto Pearson Intl

$845Air Canada

Wed, Dec 2 - Wed, Feb 3

9:55 pm - 2:41 pmSCL Santiago Arturo Merino Benitez-PDX Portland

21h 46m2 stops Toronto Pearson Intl Vancouver Intl

10:00 am - 12:15 pmPDX Portland-SCL Santiago Arturo Merino Benitez

21h 15m2 stops Vancouver Intl Toronto Pearson Intl

$847Air Canada

Thu, Dec 3 - Wed, Feb 3

11:55 pm - 12:03 pmSCL Santiago Arturo Merino Benitez-PDX Portland

17h 08m1 stop Los Angeles

7:00 am - 6:55 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

$859LATAM Airlines

Thu, Dec 3 - Mon, Feb 22

11:55 pm - 12:03 pmSCL Santiago Arturo Merino Benitez-PDX Portland

17h 08m1 stop Los Angeles

11:40 am - 3:00 pmPDX Portland-SCL Santiago Arturo Merino Benitez

22h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

$859LATAM Airlines

Thu, Dec 3 - Mon, Feb 22

11:55 pm - 12:03 pmSCL Santiago Arturo Merino Benitez-PDX Portland

17h 08m1 stop Los Angeles

7:00 am - 6:55 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

$866LATAM Airlines

Thu, Dec 3 - Wed, Feb 3

10:45 pm - 6:20 pmSCL Santiago Arturo Merino Benitez-PDX Portland

24h 35m2 stops Houston George Bush Intcntl San Francisco

7:10 am - 8:50 amPDX Portland-SCL Santiago Arturo Merino Benitez

20h 40m1 stop Houston George Bush Intcntl

$878United Airlines

Thu, Dec 3 - Wed, Feb 3

10:45 pm - 6:20 pmSCL Santiago Arturo Merino Benitez-PDX Portland

24h 35m3 stops Houston George Bush Intcntl Denver Intl San Francisco

7:01 am - 8:50 amPDX Portland-SCL Santiago Arturo Merino Benitez

20h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$878United Airlines

Thu, Dec 3 - Wed, Feb 3

11:10 pm - 4:16 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

21h 06m2 stops Miami Atlanta Hartsfield-Jackson

6:00 am - 5:35 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

18h 35m2 stops Atlanta Hartsfield-Jackson Miami

$1,346Delta

Wed, Oct 28 - Tue, Nov 10

11:10 pm - 2:43 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 33m2 stops Miami Atlanta Hartsfield-Jackson

6:00 am - 7:00 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

20h 00m2 stops Atlanta Hartsfield-Jackson Miami

$1,346Delta

Mon, Dec 21 - Mon, Feb 15

5:10 am - 10:00 pmSCL Santiago Arturo Merino Benitez-SEA Seattle/Tacoma Intl

20h 50m2 stops Lima J Chavez Intl Miami

7:22 am - 6:55 amSEA Seattle/Tacoma Intl-SCL Santiago Arturo Merino Benitez

19h 33m2 stops Atlanta Hartsfield-Jackson Miami

$1,646Delta

Mon, Oct 19 - Thu, Oct 22

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

Aeromexico flights from Santiago to State of Washington

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

Aeromexico

Feb 16

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

Mar 16

SEA9:30 amSeattle/Tacoma Intl

31h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

$1,072

Aeromexico

Nov 10

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

Jan 19

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

$1,120

Aeromexico

Dec 15

SCL11:25 pmSantiago Arturo Merino Benitez

25h 30m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

Feb 20

SEA9:30 amSeattle/Tacoma Intl

30h 45m

1 stop

SCL9:15 pmSantiago Arturo Merino Benitez

$1,155

Air Canada flights from Santiago to State of Washington

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

Air Canada

Dec 2

SCL8:25 amSantiago Arturo Merino Benitez

35h 16m

2 stops

PDX2:41 pmPortland

Feb 3

PDX7:00 amPortland

24h 15m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

$845

Air Canada

Dec 3

SCL9:55 pmSantiago Arturo Merino Benitez

21h 46m

2 stops

PDX2:41 pmPortland

Feb 3

PDX10:00 amPortland

21h 15m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

$847

Air Canada

Dec 3

SCL9:55 pmSantiago Arturo Merino Benitez

28h 04m

1 stop

SEA8:59 pmSeattle/Tacoma Intl

Feb 3

SEA7:45 amSeattle/Tacoma Intl

23h 30m

1 stop

SCL12:15 pmSantiago Arturo Merino Benitez

$886

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Wed 12/2

8:25 am-2:41 pm

2 stops35h 16m

Portland

Wed 2/3

7:00 am-12:15 pm

2 stops24h 15m

$845

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

9:55 pm-2:41 pm

2 stops21h 46m

Portland

Wed 2/3

10:00 am-12:15 pm

2 stops21h 15m

$847

Quickest round-trip

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

11:55 pm-12:03 pm

1 stop17h 08m

Portland

Mon 2/22

7:00 am-6:55 am

1 stop18h 55m

$859

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

11:55 pm-12:03 pm

1 stop17h 08m

Portland

Mon 2/22

11:40 am-3:00 pm

2 stops22h 20m

$859

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

11:55 pm-12:03 pm

1 stop17h 08m

Portland

Wed 2/3

7:00 am-6:55 am

1 stop18h 55m

$866

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

10:45 pm-6:20 pm

2 stops24h 35m

Portland

Wed 2/3

7:10 am-8:50 am

1 stop20h 40m

$878

SantiagoPortland

SCL Santiago Arturo Merino Benitez - PDX Portland

SCLPDX

Santiago Arturo Merino Benitez

Thu 12/3

10:45 pm-6:20 pm

3 stops24h 35m

Portland

Wed 2/3

7:01 am-8:50 am

2 stops20h 49m

$878

SantiagoSeattle

SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl

SCLSEA

Santiago Arturo Merino Benitez

Wed 10/28

11:10 pm-4:16 pm

2 stops21h 06m

Seattle/Tacoma Intl

Tue 11/10

6:00 am-5:35 am

2 stops18h 35m

$1,346

SantiagoSeattle

SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl

SCLSEA

Santiago Arturo Merino Benitez

Mon 12/21

11:10 pm-2:43 pm

2 stops20h 33m

Seattle/Tacoma Intl

Mon 2/15

6:00 am-7:00 am

2 stops20h 00m

$1,346

SantiagoSeattle

SCL Santiago Arturo Merino Benitez - SEA Seattle/Tacoma Intl

SCLSEA

Santiago Arturo Merino Benitez

Mon 10/19

5:10 am-10:00 pm

2 stops20h 50m

Seattle/Tacoma Intl

Thu 10/22

7:22 am-6:55 am

2 stops19h 33m

$1,646

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 November is, on average, the cheapest month to fly to State of Washington from Santiago, with most prices found around $268. If you aren’t able to travel to State of Washington during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $804.

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

Best Price Found	$421
Fastest flight time	19h 28m
Direct flights	None

The best one-way flight to State of Washington from Santiago in the past 72 hours is $421. The best round-trip flight deal from Santiago to State of Washington found on momondo in the last 72 hours is $845.

The fastest flight from Santiago to State of Washington takes 19h 28m

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

Search flight deals

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 September 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 $726	Free Cancellation	Rating 7.8 8,553 reviews		Search Delta flights
LATAM Airlines	PriceFrom $894	Free Cancellation	Rating 7.4 1,987 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.