Santiago (SCL) → Seattle (SEA)
About Santiago to Seattle Flights
Discover the best flights from Santiago to Seattle, covering 10,352 km in approximately 13h 26m. Santiago (SCL) to Seattle (SEA) is one of the major long-haul routes connecting Chile and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Santiago to Seattle.
12-Month Price History
Flight prices from Santiago to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $1816, while July sees the highest prices, averaging $3064. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
116 days
For best prices
Booking Tips
For the best prices on Santiago to Seattle flights, we recommend booking 79 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Alaska Airlines AS | $3530 | $11930 | $20640 |
Sky Airline H2 | $3570 | $11470 | $20670 |
United Airlines UA | $3660 | $11350 | $20140 |
LATAM Airlines LA | $3790 | $10860 | $20090 |
LATAM Airlines LA | $3860 | $11570 | $21590 |
American Airlines AA | $3940 | $10590 | $17390 |
Delta Air Lines DL | $4160 | $12010 | $19950 |
Alaska Airlines
AS
Economy
$3530
Business
$11930
First
$20640
Sky Airline
H2
Economy
$3570
Business
$11470
First
$20670
United Airlines
UA
Economy
$3660
Business
$11350
First
$20140
LATAM Airlines
LA
Economy
$3790
Business
$10860
First
$20090
LATAM Airlines
LA
Economy
$3860
Business
$11570
First
$21590
American Airlines
AA
Economy
$3940
Business
$10590
First
$17390
Delta Air Lines
DL
Economy
$4160
Business
$12010
First
$19950
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Mendoza → Seattle
El Plumerillo (MDZ) to Seattle-Tacoma International (SEA)
Distance: 10,400 km
Average price: $2158
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Frequently Asked Questions
How long is the flight from Santiago to Seattle?
The flight time from Santiago (SCL) to Seattle (SEA) is approximately 13 hours and 26 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Santiago and Seattle?
The aerial distance between Santiago and Seattle is 10,352 kilometers (6,432 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Santiago to Seattle?
Several airlines operate flights between Santiago and Seattle, including Delta Air Lines, Alaska Airlines, LATAM Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Santiago to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Santiago to Seattle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seattle?
For the best prices on Santiago to Seattle flights, we recommend booking 170 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Santiago to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Chile traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Santiago and Seattle?
Santiago operates on America/Santiago time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.