Santiago (SCL) → Washington (IAD)
About Santiago to Washington Flights
Discover the best flights from Santiago to Washington, covering 8,074 km in approximately 10h 36m. Santiago (SCL) to Washington (IAD) 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 Washington.
12-Month Price History
Flight prices from Santiago to Washington vary significantly throughout the year. February typically offers the best deals with average prices around $1460, while July sees the highest prices, averaging $2448. Savvy travelers can save up to 40% 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
165 days
For best prices
Booking Tips
For the best prices on Santiago to Washington flights, we recommend booking 129 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 |
|---|---|---|---|
American Airlines AA | $1390 | $5320 | $9590 |
Sky Airline H2 | $1530 | $6210 | $7800 |
LATAM Airlines LA | $1560 | $5030 | $8620 |
British Airways BA | $1610 | $5410 | $9020 |
LATAM Airlines LA | $1610 | $5180 | $8680 |
United Airlines UA | $1670 | $5570 | $7630 |
Delta Air Lines DL | $1740 | $5830 | $10110 |
American Airlines
AA
Economy
$1390
Business
$5320
First
$9590
Sky Airline
H2
Economy
$1530
Business
$6210
First
$7800
LATAM Airlines
LA
Economy
$1560
Business
$5030
First
$8620
British Airways
BA
Economy
$1610
Business
$5410
First
$9020
LATAM Airlines
LA
Economy
$1610
Business
$5180
First
$8680
United Airlines
UA
Economy
$1670
Business
$5570
First
$7630
Delta Air Lines
DL
Economy
$1740
Business
$5830
First
$10110
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Mendoza → Washington
El Plumerillo (MDZ) to Washington Dulles International (IAD)
Distance: 8,032 km
Average price: $1696
Santiago → Washington
Arturo Merino Benítez International (SCL) to Ronald Reagan Washington National (DCA)
Distance: 8,059 km
Average price: $1702
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Frequently Asked Questions
How long is the flight from Santiago to Washington?
The flight time from Santiago (SCL) to Washington (IAD) is approximately 10 hours and 36 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 Washington?
The aerial distance between Santiago and Washington is 8,074 kilometers (5,017 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Santiago to Washington?
Several airlines operate flights between Santiago and Washington, including United Airlines, LATAM 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 Washington?
Based on historical data, February typically offers the lowest airfares for flights from Santiago to Washington. 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 Washington?
For the best prices on Santiago to Washington flights, we recommend booking 92 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Santiago to Washington?
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 Washington?
Santiago operates on America/Santiago time zone, while Washington is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.