Cheap flights from Seattle (SEA) to Santiago (SCL)

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The best prices from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez are usually found in July or June, booked 23 days in advance, depart on a Monday or Wednesday and return on a Friday

How to find the cheapest flight from
Seattle (SEA) to Santiago (SCL)

All the information you need to plan the best SEA to SCL flight in 2021: compare Seattle to Santiago flight prices with the expected peak season, weather and rainfall in Santiago.
SEA - SCL
Price
$1,060 - $1,452
SCL
Temperature
46.4 - 69.8 °F
SCL
Precipitation
0 - 2.8 inches

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

July

Best time to find cheap flights, 10% potential price drop

Round-trip from

$1,060

From Seattle/Tacoma Intl to Santiago Arturo Merino Benitez

One-way from

$325

One-way flight from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Santiago?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.

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

To save on the cost of your flight from Seattle to Santiago, book at least 23 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,315 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,587.

When is the cheapest time to fly from Seattle to Santiago (SEA - SCL)?

It’s typically best to fly out from Seattle to Santiago in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.

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

July is one of the best times of the year to fly to Santiago from Seattle. Prices for July average $1,179 per person but you can even find prices for as low as $1,007. The most expensive prices can be found in the month of December. Opting for a July flight can save you 23% on your journey compared to booking in July

Cheap flights from Seattle to Santiago in November, December 2021

The best prices found for SEA to SCL flights for November, December
30 Dec - 21 Jan
$870pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
29 Dec - 21 Jan
$885pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Dec - 22 Jan
$895pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Santiago 2022 flight deals

Cheap flights to Santiago from Seattle found for next year
30 Dec - 21 Jan
$870pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
29 Dec - 21 Jan
$885pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Dec - 22 Jan
$895pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Santiago

Late deals on round-trip flights to Santiago from Seattle, departing today and this week
2 Dec - 9 Dec
$1,276pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Dec - 6 Dec
$1,281pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
1 Dec - 6 Dec
$1,443pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SCL
Santiago Arturo Merino Benitez
SCL
Santiago Arturo Merino Benitez
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Arturo Merino Benitez from Seattle

The cheapest one-way flights from Seattle to Santiago
6:00 pm - 3:20 pm
Aeromexico
1 Stop
18h 20m
SEA - SCL
Aeromexico
5:00 pm - 4:20 pm
Aeromexico
1 Stop
18h 20m
SEA - SCL
Aeromexico
$471
Atrapalo
5:00 pm - 4:20 pm
Aeromexico
1 Stop
18h 20m
SEA - SCL
Aeromexico

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Santiago</span> flights.

Flight FAQs

From Seattle to Santiago

Which airlines flying from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez have flexible cancellations due to COVID-19?

Aeromexico, American Airlines, and Air Canada are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Santiago for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to Santiago for under $600. The cheapest flight booked recently is on Aeromexico for just $518, but on average you can expect to pay $636.

Are there last-minute flights available from Seattle to Santiago for under $1,300?

There are currently 20+ open flights from Seattle to Santiago within the next 7 days for less than $1,300.

How popular is this Seattle to Santiago flight route?

The Seattle/Tacoma Intl to Santiago Arturo Merino Benitez flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from Seattle to Santiago round-trip?

According to our current data, Aeromexico ($518), offers the cheapest pricing from Seattle to Santiago. You may be able to fly from Seattle to Santiago for 56% less than the average price by searching for this airline.

What are the most popular airlines that fly from Seattle to Santiago?

Before booking your flight from Seattle to Santiago check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

What are the cheapest flights from Seattle to Santiago?

The cheapest flight price from Seattle to Santiago is $531. On average you can expect to pay $1,722. The most popular route, (Seattle/Tacoma Intl - Santiago Arturo Merino Benitez), can usually be booked for $636.

COVID Restrictions

View COVID Travel Restrictions for Santiago (SCL)

Do I need a COVID test to fly to Santiago from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Santiago Arturo Merino Benitez.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Santiago Arturo Merino Benitez.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Santiago Arturo Merino Benitez.

Documents
Health Declaration Form - The validity of this document is 48 hours.


Do I need a test to fly back to Seattle from Santiago?

Returning to Seattle/Tacoma Intl from Santiago Arturo Merino Benitez

COVID-19 testing requirements
Visitors from Santiago Arturo Merino Benitez must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Santiago Arturo Merino Benitez are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Santiago (SCL)

Destination information for Santiago

Things to know before you go - useful duration and weather info for your trip from Seattle to Santiago.
Today's exchange rate
$1 = $816
Average temperature for November in Santiago
80.6 °F
Avg rainfall for November in Santiago
0.5 ″

Airports servicing Seattle

Airports servicing Santiago

Santiago Arturo Merino Benitez (SCL)

Top 5 airlines flying from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez

The chart below displays the airlines Cheapflights users traveling from Seattle to Santiago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Aeromexico
$905 $1,397 No cancel fee N/A
Delta
$1,129 $2,173 No cancel fee N/A
Air Canada
$1,167 $1,368 No cancel fee 67%
United Airlines
$1,352 $1,869 No cancel fee 69%
American Airlines
$1,489 $2,070 No cancel fee 71%
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