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Dulles Intl

$327+ Cheap flights from Chile to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from Chile to Dulles Intl

Keep the following information in mind while searching for Chile to Dulles Intl flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$508
(United Airlines)

One-way from

$327
(Avianca)

Popular in

December

Cheapest in

August

Average price

$664
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flights.
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From Chile to Washington, D.C. Dulles Intl
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One-way flight from Chile to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Chile to Dulles Intl

Cheapest flights from Chile to Dulles Intl
Explore the most affordable flight options available from Chile to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:45 pmSCL - IAD
1 stop14h 43mUnited Airlines
Sat 12/68:30 amIAD - SCL
1 stop22h 20mUnited Airlines
Deal found 11/16$508
This American Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:15 pmSCL - IAD
1 stop18h 53mAmerican Airlines
Wed 3/256:40 amIAD - SCL
1 stop23h 10mAmerican Airlines
Deal found 11/17$514
This American Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:15 pmSCL - IAD
1 stop25h 44mAmerican Airlines
Fri 1/166:00 amIAD - SCL
1 stop24h 15mAmerican Airlines
Deal found 11/15$515
This American Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:25 pmSCL - IAD
2 stops17h 10mAmerican Airlines
Sun 11/234:34 pmIAD - SCL
2 stops14h 26mAmerican Airlines
Deal found 11/17$519
This Copa Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:24 amSCL - IAD
1 stop20h 09mCopa Airlines
Wed 1/78:25 amIAD - SCL
1 stop14h 07mCopa Airlines
Deal found 11/16$522
This American Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:25 pmSCL - IAD
2 stops22h 55mAmerican Airlines
Sat 12/69:15 amIAD - SCL
2 stops20h 30mAmerican Airlines
Deal found 11/15$531
This American Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:25 pmSCL - IAD
2 stops27h 39mAmerican Airlines
Wed 1/76:00 amIAD - SCL
2 stops23h 50mAmerican Airlines
Deal found 11/17$532
This Copa Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:23 amSCL - IAD
1 stop12h 39mCopa Airlines
Fri 11/288:22 amIAD - SCL
1 stop13h 19mCopa Airlines
Deal found 11/15$542
This eDestinos deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:12 amSCL - IAD
1 stop24h 10mCopa Airlines
Mon 12/81:13 amIAD - SCL
1 stop17h 08mCopa Airlines
Deal found 11/15$559
This Avianca deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:35 amSCL - IAD
1 stop13h 40mAvianca
Wed 3/256:45 amIAD - SCL
1 stop16h 45mAvianca
Deal found 11/17$560

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chile to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Chile to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Chile

Fly to

Dulles Intl

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 12/22

10:45 pm-11:28 am

1 stop14h 43m

Washington, D.C. Dulles Intl

Mon 12/29

8:30 am-8:50 am

1 stop22h 20m

$508

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 11/25

3:23 am-11:33 pm

1 stop22h 10m

Washington, D.C. Dulles Intl

Fri 12/5

8:22 am-3:43 am

1 stop17h 21m

$522

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 12/10

7:25 am-12:10 am

3 stops18h 45m

Washington, D.C. Dulles Intl

Wed 3/25

6:45 am-12:30 am

1 stop16h 45m

$561

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 11/20

1:35 am-1:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sat 12/6

2:35 pm-5:30 am

1 stop12h 55m

$563

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 2/13

5:44 am-3:15 am

1 stop23h 31m

Washington, D.C. Dulles Intl

Wed 5/6

9:25 am-10:43 pm

1 stop13h 18m

$582

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 2/11

5:44 am-3:15 am

1 stop23h 31m

Washington, D.C. Dulles Intl

Tue 5/5

2:12 am-11:32 pm

1 stop21h 20m

$582

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 12/29

11:55 pm-12:04 am

2 stops26h 09m

Washington, D.C. Dulles Intl

Sat 1/10

6:00 am-8:15 am

1 stop24h 15m

$587

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 2/11

5:44 am-3:15 am

1 stop23h 31m

Washington, D.C. Dulles Intl

Tue 4/7

2:12 am-10:43 pm

1 stop20h 31m

$602

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 11/21

3:23 am-12:07 am

1 stop22h 44m

Washington, D.C. Dulles Intl

Mon 11/24

1:13 am-11:41 pm

1 stop20h 28m

$611

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 11/20

3:23 am-11:33 pm

1 stop22h 10m

Washington, D.C. Dulles Intl

Fri 12/5

1:13 am-8:21 pm

1 stop17h 08m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 25 results
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Best time to book a flight from Chile to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Chile with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chile to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Chile to Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $241). Flying from Chile to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CL to IAD?

Find hourly flight availability from Chile to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

When flying from Chile to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the evening.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated November 17, 2025.
Read through reviews of airlines operating flights from Chile to Washington, D.C. Dulles Intl Airport, such as Delta, Copa Airlines, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,565 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,877 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,476 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chile to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chile to Washington, D.C. Dulles Intl Airport?

    A quick flight from Chile to Washington, D.C. Dulles Intl Airport can take about 14h 43m. United Airlines provides one of the quickest options available for as low as $508. The distance from Chile to Washington, D.C. Dulles Intl Airport is about 5013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chile to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Chile to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chile to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Dulles Intl.

  • Can I find deals for business class flights from Chile to Dulles Intl?

    Yes. Cheapflights offers flight deals from Chile to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chile to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $241). Flying from Chile to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chile to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Bogotá to Dulles Intl flights
Guarulhos Intl to Dulles Intl flights
Lima to Dulles Intl flights
Lima to Reagan-National flights
Lima to Baltimore flights
Bogotá to Reagan-National flights
Bogotá to Baltimore flights
Guarulhos Intl to Baltimore flights
Guarulhos Intl to Reagan-National flights
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Quito to Dulles Intl flights
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Quito to Reagan-National flights
Guayaquil to Baltimore flights
Jose Maria Cordova Intl to Baltimore flights
Quito to Baltimore flights
Ministro Pistarini to Dulles Intl flights
Guayaquil to Reagan-National flights
Viracopos to Reagan-National flights
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Ministro Pistarini to Reagan-National flights
Ministro Pistarini to Baltimore flights
Santiago to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Santa Cruz de la Sierra to Reagan-National flights
Santiago to Reagan-National flights
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Santa Cruz de la Sierra to Baltimore flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Santiago to Baltimore flights
Cali to Dulles Intl flights
Brasilia to Reagan-National flights
Cali to Baltimore flights
Barranquilla to Dulles Intl flights
Barranquilla to Reagan-National flights
Montevideo to Dulles Intl flights
Barranquilla to Baltimore flights
Asuncion to Baltimore flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
La Paz to Dulles Intl flights
Santos Dumont to Dulles Intl flights
Cuzco to Reagan-National flights

Top 4 airlines flying from Chile to Dulles Intl

Discover the top 4 airlines that operate flights from Chile to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$278Average$561FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$327Average$732FlexibilityNo cancel feeOn-time70%
DeltaCheapest$588Average$723FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$613Average$731FlexibilityNo cancel feeOn-time81%

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