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Cheap flights from Seattle to Santiago from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Santiago departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Sat 5/25
Sat 6/1

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Easily compare round-trip flights from Seattle to Santiago

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Santiago by changing tabs
Multiple Airlines
Jul 21
SEA8:36 amSeattle/Tacoma Intl
37h 09m
2 stops
SCL12:45 amSantiago Arturo Merino Benitez
Aug 5
SCL1:50 amSantiago Arturo Merino Benitez
22h 26m
2 stops
SEA9:16 pmSeattle/Tacoma Intl
Copa Airlines
May 31
SEA6:15 amSeattle/Tacoma Intl
37h 42m
2 stops
SCL10:57 pmSantiago Arturo Merino Benitez
Jun 9
SCL11:25 amSantiago Arturo Merino Benitez
37h 50m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
LATAM Airlines
Aug 15
SEA8:39 amSeattle/Tacoma Intl
19h 21m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Aug 23
SCL10:55 pmSantiago Arturo Merino Benitez
17h 35m
1 stop
SEA1:30 pmSeattle/Tacoma Intl
American Airlines
Aug 14
SEA1:14 amSeattle/Tacoma Intl
26h 36m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
Aug 23
SCL9:55 pmSantiago Arturo Merino Benitez
25h 50m
2 stops
SEA8:45 pmSeattle/Tacoma Intl
Delta
Jul 17
SEA6:00 amSeattle/Tacoma Intl
19h 40m
2 stops
SCL4:40 amSantiago Arturo Merino Benitez
Aug 17
SCL10:55 pmSantiago Arturo Merino Benitez
26h 28m
1 stop
SEA10:23 pmSeattle/Tacoma Intl
Multiple Airlines
Aug 15
SEA1:35 pmSeattle/Tacoma Intl
35h 35m
2 stops
SCL4:10 amSantiago Arturo Merino Benitez
Aug 23
SCL11:55 pmSantiago Arturo Merino Benitez
24h 34m
2 stops
SEA9:29 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Santiago

If you're looking for one-way flights from Seattle to Santiago, view some of our deals below provided by Copa Airlines and LATAM Airlines
Multiple Airlines
Jun 17
SEA8:59 pmSeattle/Tacoma Intl
48h 46m
3 stops
SCL12:45 amSantiago Arturo Merino Benitez
Copa Airlines
May 25
SEA4:25 pmSeattle/Tacoma Intl
31h 12m
2 stops
SCL2:37 amSantiago Arturo Merino Benitez
LATAM Airlines
Jun 19
SEA7:10 amSeattle/Tacoma Intl
20h 25m
1 stop
SCL6:35 amSantiago Arturo Merino Benitez

Search last-minute flights to Santiago from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Santiago
American Airlines
May 27
SEA6:00 amSeattle/Tacoma Intl
21h 50m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
Jul 13
SCL9:25 pmSantiago Arturo Merino Benitez
26h 55m
2 stops
SEA9:20 pmSeattle/Tacoma Intl
Delta
May 27
SEA9:59 amSeattle/Tacoma Intl
18h 01m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
Jul 13
SCL8:40 pmSantiago Arturo Merino Benitez
28h 40m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Multiple Airlines
May 25
SEA12:45 pmSeattle/Tacoma Intl
15h 05m
1 stop
SCL6:50 amSantiago Arturo Merino Benitez
May 28
SCL5:01 amSantiago Arturo Merino Benitez
22h 20m
2 stops
SEA12:21 amSeattle/Tacoma Intl
LATAM Airlines
May 27
SEA9:59 amSeattle/Tacoma Intl
17h 31m
2 stops
SCL6:30 amSantiago Arturo Merino Benitez
May 29
SCL4:15 pmSantiago Arturo Merino Benitez
24h 54m
2 stops
SEA2:09 pmSeattle/Tacoma Intl
Copa Airlines
May 25
SEA6:15 amSeattle/Tacoma Intl
19h 54m
2 stops
SCL5:09 amSantiago Arturo Merino Benitez
May 26
SCL11:25 amSantiago Arturo Merino Benitez
37h 50m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
American Airlines
May 26
SEA1:15 amSeattle/Tacoma Intl
26h 35m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
Jul 13
SCL9:25 pmSantiago Arturo Merino Benitez
26h 55m
2 stops
SEA9:20 pmSeattle/Tacoma Intl

Copa Airlines flights from Seattle to Santiago

Our best Copa Airlines deals on Seattle to Santiago flight tickets
Copa Airlines
May 31
SEA6:15 amSeattle/Tacoma Intl
37h 42m
2 stops
SCL10:57 pmSantiago Arturo Merino Benitez
Jun 9
SCL11:25 amSantiago Arturo Merino Benitez
37h 50m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
Copa Airlines
Aug 15
SEA4:30 pmSeattle/Tacoma Intl
27h 41m
2 stops
SCL11:11 pmSantiago Arturo Merino Benitez
Aug 22
SCL12:30 amSantiago Arturo Merino Benitez
24h 37m
2 stops
SEA10:07 pmSeattle/Tacoma Intl
Copa Airlines
Jun 19
SEA4:25 pmSeattle/Tacoma Intl
27h 53m
2 stops
SCL11:18 pmSantiago Arturo Merino Benitez
Aug 18
SCL12:42 amSantiago Arturo Merino Benitez
24h 40m
2 stops
SEA10:22 pmSeattle/Tacoma Intl

LATAM Airlines flights from Seattle to Santiago

Our best LATAM Airlines deals on Seattle to Santiago flight tickets
LATAM Airlines
Aug 15
SEA8:39 amSeattle/Tacoma Intl
19h 21m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Aug 23
SCL10:55 pmSantiago Arturo Merino Benitez
17h 35m
1 stop
SEA1:30 pmSeattle/Tacoma Intl
LATAM Airlines
Aug 15
SEA8:40 amSeattle/Tacoma Intl
19h 20m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Aug 22
SCL12:30 amSantiago Arturo Merino Benitez
24h 20m
2 stops
SEA9:50 pmSeattle/Tacoma Intl
LATAM Airlines
Jun 19
SEA7:10 amSeattle/Tacoma Intl
20h 25m
1 stop
SCL6:35 amSantiago Arturo Merino Benitez
Aug 19
SCL8:40 pmSantiago Arturo Merino Benitez
17h 05m
1 stop
SEA10:45 amSeattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle 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

What is the cheapest month to fly from Seattle to Santiago?

April. The cheapest time of year to fly to Santiago from Seattle is April. Most expensive is December

What is the cheapest day to depart Seattle for Santiago?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seattle to Santiago?

In the afternoon. Seattle to Santiago flights are approximately 23% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Santiago from Seattle?

United Airlines. Aeromexico, American Airlines, and Copa Airlines are the most popular carriers operating from Seattle to Santiago

What is the cheapest Seattle to Santiago flight route?

Seattle/Tacoma Intl - Santiago Arturo Merino Benitez. Fly from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez for the best Seattle - Santiago flight prices

How far in advance should you book Seattle to Santiago flights?

2 days before. The cheapest time to buy a flight from Seattle to Santiago is approximately 2 days to departure

Cheap Seattle to Santiago (SEA to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Santiago

Best Price Found

$424

Fastest flight time

15h 05m

Direct flights

None

Airports in Santiago

1 airport
The best one-way flight to Santiago from Seattle in the past 72 hours is $424. The best round-trip flight deal from Seattle to Santiago found on momondo in the last 72 hours is $648.
The fastest flight from Seattle to Santiago takes 15h 05m
There are no direct flights from Seattle to Santiago. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Santiago Arturo Merino Benitez Airport.
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

  • How far is Seattle/Tacoma Intl to Santiago Arturo Merino Benitez by plane?

    Seattle/Tacoma Intl and Santiago Arturo Merino Benitez are 6445.1 mi apart from one another. In terms of flight time, this usually takes a little over 15h 05m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Santiago Arturo Merino Benitez Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Seattle to Santiago

Compare and see reviews for airlines that fly from Seattle to Santiago with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $594Free CancellationRating
7.6
2,518 reviews
Search Aeromexico flights
DeltaPriceFrom $784Free CancellationRating
8.0
10,615 reviews
Search Delta flights
American AirlinesPriceFrom $799Free CancellationRating
7.3
14,472 reviews
Search American Airlines flights
United AirlinesPriceFrom $801Free CancellationRating
7.4
10,894 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $802Free CancellationRating
7.8
2,682 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $804Free CancellationRating
7.5
2,396 reviews
Search LATAM Airlines flights

Why use momondo?

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

Finding the right flight to Santiago from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Santiago from Seattle with this policy.

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

Once you have performed a search for Seattle to Santiago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Santiago from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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From?
To?
Sat 5/25
Sat 6/1
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