Which airports can I use when flying from Seattle to Santiago?

Flights from Seattle to Santiago usually depart from Seattle/Tacoma Intl (SEA) and arrive at Santiago Arturo Merino Benitez (SCL).

What cabin classes can I book on flights from Seattle to Santiago?

Four cabin classes are available on flights from Seattle to Santiago: • Economy Class • Premium Economy Class • Business Class • First Class Prices vary by airline.

Which airports do connecting flights from Seattle to Santiago pass through?

One-stop flights from Seattle to Santiago most commonly connect through: • Los Angeles (LAX) - 40% of one-stop connections • Dallas/Fort Worth (DFW) - 31% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections • Houston George Bush Intcntl (IAH) - 4% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Santiago?

Yes. Flexible dates can save you up to 10% on flights from Seattle to Santiago. Friday is the cheapest departure day at $1,160 round-trip on average, while Sunday is the most expensive at $1,278, a difference of $118. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Santiago?

Some of the most popular sights in Santiago are Estadio Nacional Julio Martinez Pradanos, Costanera Center and Espacio Riesco Convention and Exhibition Center. These are among the most viewed places in Santiago on KAYAK.

How expensive are last-minute Seattle to Santiago flights?

Last-minute fares on this route (booked within two weeks of departure) run 61% above the $1,207 route average. Book 25 weeks before departure for the lowest fares.

How long is a flight from Seattle to Santiago?

A nonstop flight from Seattle to Santiago takes 00m, covering 6,428 miles.

Do I need a passport to fly from Seattle to Santiago?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Seattle to Santiago looking right now?

One-way fares from Seattle to Santiago are currently higher than usual. Average one-way flight prices are about $701, which is 6% above the typical average for this route.

How much time can I save by choosing a different layover airport from Seattle to Santiago?

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 16h 20m, compared with 16h 47m via Los Angeles (LAX) and 16h 56m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Seattle and Santiago?

Santiago is 4 hours ahead of Seattle (Chile Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Santiago Arturo Merino Benitez Airport (SCL)?

Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include: • Lucano • United Rent-A-Car • Rosselot • FlexWays • Alamo

How much should I expect to pay for a Seattle to Santiago flight?

Round-trip flights from Seattle to Santiago range from $1,053 to $1,350, with an average of $1,207 over the past 12 months. Anything below $1,053 counts as a good deal.

How much is a round-trip flight from Seattle to Santiago?

Round-trip flights from Seattle to Santiago typically range from $1,053 to $1,350. The lowest price found in the past 5 days was $982, on Air Canada.

What's the cheapest day of the week to fly from Seattle to Santiago?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Seattle to Santiago. It’s 4% cheaper than the average day, while Sunday is the most expensive, with prices 5% higher.

What’s the cheapest month to fly from Seattle to Santiago?

•November is the cheapest month to fly from Seattle to Santiago at $1,035 round-trip. •July ($1,622) and May ($1,320) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 56% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Santiago the cheapest?

Flights from Seattle to Santiago are cheapest 25 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from Seattle to Santiago?

Air Canada ($982) and Delta ($1,186) are the cheapest airlines to fly round-trip from Seattle to Santiago according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to Santiago?

Los Angeles (LAX) is the most popular layover for the Seattle to Santiago route. 40% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via LAX.

What is the cheapest layover airport when flying from Seattle to Santiago?

Flights via New York John F Kennedy Intl (JFK) offer the most affordable fares, with an average round-trip price of $781. Based on KAYAK data over the past 3 months.

When flying from Seattle to Santiago which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Seattle to Santiago layovers at 9h 22m over the past 3 months.

$443 CHEAP FLIGHTS from Seattle to Santiago (SEA - SCL)

Booking Insights

Price, demand and travel trends for Seattle to Santiago flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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How much is a round-trip flight from Seattle to Santiago? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Santiago departing in december.
What's the cheapest day of the week to fly from Seattle to Santiago?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Seattle to Santiago. It’s 4% cheaper than the average day, while Sunday is the most expensive, with prices 5% higher.
What’s the cheapest month to fly from Seattle to Santiago? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Seattle to Santiago, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •November is the cheapest month to fly from Seattle to Santiago at $1,035 round-trip.
•July ($1,622) and May ($1,320) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are flights from Seattle to Santiago the cheapest?: Flights from Seattle to Santiago are cheapest 25 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	May
High season	January
Cheapest flight	$443

Beat the crowds with an average 64% drop in travelers.

The most popular month to fly with an average 33% increase in travelers.

One-way flight from Seattle to Santiago

When to book flights from Seattle to Santiago

Are your dates flexible? Find out the best times to travel from Seattle to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Santiago?
Four cabin classes are available on flights from Seattle to Santiago:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.
How long is a flight from Seattle to Santiago?
A nonstop flight from Seattle to Santiago takes 00m, covering 6,428 miles.
Do I need a passport to fly from Seattle to Santiago?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Santiago flight?
Round-trip flights from Seattle to Santiago range from $1,053 to $1,350, with an average of $1,207 over the past 12 months. Anything below $1,053 counts as a good deal.
How expensive are last-minute Seattle to Santiago flights?
Last-minute fares on this route (booked within two weeks of departure) run 61% above the $1,207 route average. Book 25 weeks before departure for the lowest fares.
How are flight prices from Seattle to Santiago looking right now?
One-way fares from Seattle to Santiago are currently higher than usual. Average one-way flight prices are about $701, which is 6% above the typical average for this route.
What car rental options are available at Santiago Arturo Merino Benitez Airport (SCL)?
Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:

• Lucano
• United Rent-A-Car
• Rosselot
• FlexWays
• Alamo
Which airports can I use when flying from Seattle to Santiago?
Flights from Seattle to Santiago usually depart from Seattle/Tacoma Intl (SEA) and arrive at Santiago Arturo Merino Benitez (SCL).
Which airports do connecting flights from Seattle to Santiago pass through?
One-stop flights from Seattle to Santiago most commonly connect through:

• Los Angeles (LAX) - 40% of one-stop connections
• Dallas/Fort Worth (DFW) - 31% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections
• Houston George Bush Intcntl (IAH) - 4% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Santiago?
Yes. Flexible dates can save you up to 10% on flights from Seattle to Santiago. Friday is the cheapest departure day at $1,160 round-trip on average, while Sunday is the most expensive at $1,278, a difference of $118.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Santiago?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 16h 20m, compared with 16h 47m via Los Angeles (LAX) and 16h 56m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Seattle and Santiago?
Santiago is 4 hours ahead of Seattle (Chile Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Santiago?
Some of the most popular sights in Santiago are Estadio Nacional Julio Martinez Pradanos, Costanera Center and Espacio Riesco Convention and Exhibition Center. These are among the most viewed places in Santiago on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $1,160, about $118 less than Sunday fares (9% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your Seattle to Santiago trip for November. Fares historically average $1,035 round-trip in that month - typically $587 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago Arturo Merino Benitez Airport.

• Holiday Inn Santiago - Airport Terminal By IHG

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Everything you should know

Cheap Flights from Seattle to Santiago (SEA-SCL)

Recent round-trip flight deals from Seattle to Santiago

Recent one-way flight deals from Seattle to Santiago

Recent last minute flight deals from Seattle to Santiago

Price, demand and travel trends for Seattle to Santiago flights

How much is a round-trip flight from Seattle to Santiago?

What's the cheapest day of the week to fly from Seattle to Santiago?

What’s the cheapest month to fly from Seattle to Santiago?

When are flights from Seattle to Santiago the cheapest?

Which airline is the cheapest to fly from Seattle to Santiago?

What’s the most popular layover airport when flying from Seattle to Santiago?

What is the cheapest layover airport when flying from Seattle to Santiago?

When flying from Seattle to Santiago which airport offers the shortest layover?

Key details for Seattle to Santiago flights

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