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Cheap flights from Santiago to Washington from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Washington departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:05 pm - 10:00 pm
SCL
-
SEA
28h 55m
2 stops
Multiple Airlines Logo
11:43 am - 5:35 am
SEA
-
SCL
38h 52m
3 stops
$820Multiple Airlines
Wed, Mar 25 - Sun, Apr 5
Multiple Airlines Logo
11:55 pm - 1:25 pm
SCL
-
PDX
18h 30m
1 stop
Multiple Airlines Logo
7:00 am - 5:55 am
PDX
-
SCL
42h 55m
2 stops
$872Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:55 am - 8:35 pm
SCL
-
PDX
42h 40m
2 stops
Multiple Airlines Logo
11:15 pm - 3:55 am
PDX
-
SCL
49h 40m
3 stops
$877Multiple Airlines
Wed, Apr 1 - Fri, Apr 10
United Airlines Logo
10:45 pm - 1:07 pm
SCL
-
SEA
19h 22m
1 stop
United Airlines Logo
6:45 am - 7:50 am
SEA
-
SCL
21h 05m
1 stop
$898United Airlines
Thu, Mar 5 - Wed, Mar 18
United Airlines Logo
9:45 pm - 7:25 pm
SCL
-
SEA
25h 40m
1 stop
United Airlines Logo
7:15 am - 7:50 am
SEA
-
SCL
20h 35m
2 stops
$899United Airlines
Thu, Mar 19 - Thu, Mar 26
Delta Logo
12:20 am - 6:58 pm
SCL
-
SEA
22h 38m
2 stops
Delta Logo
6:15 am - 7:00 am
SEA
-
SCL
20h 45m
2 stops
$906Delta
Wed, Mar 18 - Thu, Mar 26
LATAM Airlines Logo
10:40 pm - 7:48 pm
SCL
-
SEA
25h 08m
1 stop
LATAM Airlines Logo
9:40 am - 5:35 am
SEA
-
SCL
16h 55m
1 stop
$924LATAM Airlines
Wed, Mar 25 - Sun, Apr 5
LATAM Airlines Logo
4:35 am - 10:05 pm
SCL
-
SEA
21h 30m
2 stops
LATAM Airlines Logo
9:40 am - 5:35 am
SEA
-
SCL
16h 55m
1 stop
$944LATAM Airlines
Wed, Mar 25 - Sun, Apr 5
Copa Airlines Logo
5:49 am - 10:54 pm
SCL
-
PDX
21h 05m
2 stops
Copa Airlines Logo
4:15 pm - 11:26 pm
PDX
-
SCL
28h 11m
2 stops
$998Copa Airlines
Wed, Apr 1 - Fri, Apr 10
Delta Logo
11:10 pm - 11:35 am
SCL
-
GEG
17h 25m
1 stop
Delta Logo
12:48 pm - 7:40 am
GEG
-
SCL
37h 52m
1 stop
$1,402Delta
Tue, Feb 17 - Sat, Feb 21

Delta flights from Santiago to State of Washington

Our best Delta deals on Santiago to State of Washington flight tickets
Delta
Mar 18
SCL12:20 amSantiago Arturo Merino Benitez
22h 38m
2 stops
SEA6:58 pmSeattle/Tacoma Intl
Mar 26
SEA6:15 amSeattle/Tacoma Intl
20h 45m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
$906
Delta
Mar 25
SCL4:35 amSantiago Arturo Merino Benitez
21h 30m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
Apr 5
SEA9:40 amSeattle/Tacoma Intl
16h 55m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$991
Delta
Apr 20
SCL10:55 pmSantiago Arturo Merino Benitez
21h 15m
2 stops
PDX5:10 pmPortland
May 4
PDX6:28 amPortland
20h 32m
2 stops
SCL6:00 amSantiago Arturo Merino Benitez
$1,006

United Airlines flights from Santiago to State of Washington

Our best United Airlines deals on Santiago to State of Washington flight tickets
United Airlines
Mar 5
SCL10:45 pmSantiago Arturo Merino Benitez
19h 22m
1 stop
SEA1:07 pmSeattle/Tacoma Intl
Mar 18
SEA6:45 amSeattle/Tacoma Intl
21h 05m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$898
United Airlines
Mar 19
SCL9:45 pmSantiago Arturo Merino Benitez
25h 40m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Mar 26
SEA7:15 amSeattle/Tacoma Intl
20h 35m
2 stops
SCL7:50 amSantiago Arturo Merino Benitez
$899
United Airlines
Mar 4
SCL10:45 pmSantiago Arturo Merino Benitez
25h 40m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Mar 8
SEA6:45 amSeattle/Tacoma Intl
21h 05m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$915

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 4, 2026.
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

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

9:05 pm-10:00 pm

2 stops28h 55m

Seattle/Tacoma Intl

Sun 4/5

11:43 am-5:35 am

3 stops38h 52m

$820

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Tue 3/3

11:55 pm-1:25 pm

1 stop18h 30m

Portland

Tue 3/10

7:00 am-5:55 am

2 stops42h 55m

$872

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Wed 4/1

5:55 am-8:35 pm

2 stops42h 40m

Portland

Fri 4/10

11:15 pm-3:55 am

3 stops49h 40m

$877

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 3/5

10:45 pm-1:07 pm

1 stop19h 22m

Seattle/Tacoma Intl

Wed 3/18

6:45 am-7:50 am

1 stop21h 05m

$898

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Thu 3/19

9:45 pm-7:25 pm

1 stop25h 40m

Seattle/Tacoma Intl

Thu 3/26

7:15 am-7:50 am

2 stops20h 35m

$899

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/18

12:20 am-6:58 pm

2 stops22h 38m

Seattle/Tacoma Intl

Thu 3/26

6:15 am-7:00 am

2 stops20h 45m

$906

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

10:40 pm-7:48 pm

1 stop25h 08m

Seattle/Tacoma Intl

Sun 4/5

9:40 am-5:35 am

1 stop16h 55m

$924

SantiagoSeattle

SCL - SEA

SCLSEA

Santiago Arturo Merino Benitez

Wed 3/25

4:35 am-10:05 pm

2 stops21h 30m

Seattle/Tacoma Intl

Sun 4/5

9:40 am-5:35 am

1 stop16h 55m

$944

SantiagoPortland

SCL - PDX

SCLPDX

Santiago Arturo Merino Benitez

Wed 4/1

5:49 am-10:54 pm

2 stops21h 05m

Portland

Fri 4/10

4:15 pm-11:26 pm

2 stops28h 11m

$998

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Tue 2/17

11:10 pm-11:35 am

1 stop17h 25m

Spokane

Sat 2/21

12:48 pm-7:40 am

1 stop37h 52m

$1,402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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 $752.

How far in advance should I book a flight to State of 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 $1,002 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 $838 on momondo.

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

You could potentially save up to 32% 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

21h 05m

Direct flights

None
The fastest flight from Santiago to State of Washington takes 21h 05m
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

  • 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?

  • 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
DeltaPriceFrom $704Free CancellationRating
7.9
8,138 reviews
Search Delta flights
LATAM AirlinesPriceFrom $1,030Free CancellationRating
7.5
1,918 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.

An easier way to manage your State of Washington trip

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