RM1,512 Cheap Flights from Washington (IAD) to Santiago (SCL)

View RM1,512 flight on Thu, 7 Aug 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Santiago Intl. Airport (SCL)

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Cheap Flights from Washington to Santiago (IAD-SCL)

Prices were available within the past 7 days and start at RM1,512 for one-way flights and RM2,585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM2,585 Return, found 1 day ago
RM2,585
Return
found 1 day ago
Select Copa flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM2,585 found 1 day ago
Copa
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM2,670 Return, found 1 day ago
RM2,670
Return
found 1 day ago
Select Copa flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM2,670 found 1 day ago
Copa
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM2,754 Return, found 1 day ago
RM2,754
Return
found 1 day ago
Select Copa flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM2,754 found 1 day ago
avianca
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM3,124 Return, found 1 day ago
RM3,124
Return
found 1 day ago
Select avianca flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM3,124 found 1 day ago
avianca
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM3,163 Return, found 1 day ago
RM3,163
Return
found 1 day ago
Select avianca flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM3,163 found 1 day ago
Copa
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM3,170 Return, found 1 day ago
RM3,170
Return
found 1 day ago
Select Copa flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM3,170 found 1 day ago
avianca
Thu, 7 Aug - Thu, 21 Aug
IAD
Washington
SCL
Santiago
RM3,171 Return, found 1 day ago
RM3,171
Return
found 1 day ago
Select avianca flight, departing Thu, 7 Aug from Washington to Santiago, returning Thu, 21 Aug, priced at RM3,171 found 1 day ago
Delta
Sat, 28 Feb - Sun, 8 Mar
IAD
Washington
SCL
Santiago
RM3,279 Return, found 1 day ago
RM3,279
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Feb from Washington to Santiago, returning Sun, 8 Mar, priced at RM3,279 found 1 day ago
Air Canada
Sat, 28 Feb - Sun, 8 Mar
IAD
Washington
SCL
Santiago
RM3,381 Return, found 1 day ago
RM3,381
Return
found 1 day ago
Select Air Canada flight, departing Sat, 28 Feb from Washington to Santiago, returning Sun, 8 Mar, priced at RM3,381 found 1 day ago
Aeromexico
Sat, 28 Feb - Sun, 8 Mar
IAD
Washington
SCL
Santiago
RM3,864 Return, found 1 day ago
RM3,864
Return
found 1 day ago
Select Aeromexico flight, departing Sat, 28 Feb from Washington to Santiago, returning Sun, 8 Mar, priced at RM3,864 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Santiago (SCL)

May is typically the cheapest month to fly

From RM 1,704 - RM 3,136 per traveller.

Graph displaying average flight prices per month

Washington to Santiago route information
Origin airport
Washington Dulles Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aeromexico, American Airlines, Copa, Delta, United, avianca
Return price
RM2,585
Distance
8026 km

Perfect flights from Washington to Santiago

Your Journey from Washington to Santiago

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Santiago caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including avianca, Copa, Air Canada, Delta, Aeromexico. Our selection of flights from Washington Dulles Intl. to Arturo Merino Benitez caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Santiago Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Arturo Merino Benitez that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,512 and roundtrip prices from RM2,585*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Santiago with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Santiago

Picture yourself stepping off the plane in Santiago and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Santiago Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Santiago.
 

Beyond the Flight – Exploring Santiago

With Expedia, your adventure extends beyond the flight. Explore Santiago at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Santiago with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Santiago with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from IAD to Arturo Merino Benitez Airport (SCL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between IAD and SCL was RM2,585. Cheap tickets don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Arturo Merino Benitez Airport (SCL)?
The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Arturo Merino Benitez Airport (SCL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Nuevo Pudahuel Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Santiago International Airport?
With a flight distance of 8,100 kilometres from IAD to Santiago International Airport, this is a long-haul journey. Be sure to drink plenty of water and go for a short walk down the aisle from time to time.
Which airlines fly direct from IAD to Santiago International Airport?
If you want to fly straight from IAD to Santiago International Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Dulles Intl. Airport to Arturo Merino Benitez Airport (SCL) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between Washington Dulles Intl. Airport (IAD) and Arturo Merino Benitez Airport (SCL) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers publish their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.