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Dulles Intl

$291+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap 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 December 9, 2025.

This American Airlines deal was found by Cheapflights users on 12/8. 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 12/8$520
This American Airlines deal was found by Cheapflights users on 12/7. 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 3/256:00 amIAD - SCL
1 stop23h 50mAmerican Airlines
Deal found 12/7$522
This Copa Airlines deal was found by Cheapflights users on 12/8. 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.
Sat 12/273:23 amSCL - IAD
1 stop23h 39mCopa Airlines
Mon 1/191:12 amIAD - SCL
1 stop17h 08mCopa Airlines
Deal found 12/8$542
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:12 amSCL - IAD
1 stop21h 50mCopa Airlines
Sat 1/173:25 pmIAD - SCL
1 stop30h 18mCopa Airlines
Deal found 12/8$569
This Copa Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/205:44 amSCL - IAD
1 stop23h 38mCopa Airlines
Sun 1/111:12 amIAD - SCL
1 stop21h 20mCopa Airlines
Deal found 12/7$611
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/2110:45 pmSCL - IAD
1 stop14h 43mUnited Airlines
Wed 1/218:15 amIAD - SCL
1 stop22h 35mUnited Airlines
Deal found 12/7$620
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Sat 12/2010:45 pmSCL - IAD
1 stop24h 19mUnited Airlines
Sat 1/310:15 pmIAD - SCL
1 stop32h 35mUnited Airlines
Deal found 12/6$622
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:15 amSCL - IAD
2 stops16h 37mMultiple Airlines
Sun 1/112:35 pmIAD - SCL
1 stop12h 55mMultiple Airlines
Deal found 12/8$630

Find 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$518
(Copa Airlines)

One-way from

$291
(Copa Airlines)

Popular in

January

Cheapest in

August

Average price

$640
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
Search Deals
One-way flight from Chile to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 9, 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

Tue 4/7

11:25 am-4:22 am

1 stop16h 57m

Washington, D.C. Dulles Intl

Tue 4/14

2:21 am-7:23 pm

1 stop17h 02m

$518

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 3/4

10:45 pm-10:36 pm

1 stop25h 51m

Washington, D.C. Dulles Intl

Sun 3/8

6:00 am-7:50 am

1 stop24h 50m

$531

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 2/10

10:35 pm-11:12 pm

2 stops26h 37m

Washington, D.C. Dulles Intl

Sun 3/1

6:00 am-7:55 am

1 stop23h 55m

$533

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 4/15

11:25 am-4:22 am

1 stop16h 57m

Washington, D.C. Dulles Intl

Thu 5/14

2:21 am-11:26 pm

1 stop21h 05m

$533

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

10:15 pm-10:53 pm

1 stop25h 38m

Washington, D.C. Dulles Intl

Mon 3/16

9:18 am-9:05 am

2 stops22h 47m

$533

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

9:15 pm-11:28 pm

2 stops27h 13m

Washington, D.C. Dulles Intl

Tue 3/17

11:24 am-9:05 am

2 stops20h 41m

$533

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 1/29

10:30 pm-9:17 pm

1 stop24h 47m

Washington, D.C. Dulles Intl

Mon 4/27

2:12 pm-7:05 am

2 stops16h 53m

$533

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Thu 3/5

8:46 am-11:41 am

2 stops28h 55m

Washington, D.C. Dulles Intl

Mon 3/9

1:19 pm-12:14 pm

2 stops21h 55m

$1,029

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 3/18

12:28 pm-12:32 am

1 stop13h 04m

$291

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 4/15

4:17 am-12:34 am

1 stop20h 17m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 18 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 $584). 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 December 9, 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 December 9, 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
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

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
1,555 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

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
1,889 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

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
2,478 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.3

Entertainment

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 16h 57m. Copa Airlines provides one of the quickest options available for as low as $518. 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.

  • What are the cheapest airlines to fly from Chile to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $289. Copa Airlines flights start at $349 while deals on LATAM Airlines start at $370 one-way.

  • 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 $584). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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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
Quito to Dulles Intl flights
Lima to Dulles Intl flights
Bogotá to Reagan-National flights
Bogotá to Baltimore flights
Quito to Baltimore flights
Quito to Reagan-National flights
Guayaquil to Dulles Intl flights
Santa Cruz de la Sierra to Dulles Intl flights
Lima to Reagan-National flights
Jose Maria Cordova Intl to Dulles Intl flights
Ministro Pistarini to Dulles Intl flights
Guarulhos Intl to Baltimore flights
Guayaquil to Reagan-National flights
Lima to Baltimore flights
Ministro Pistarini to Reagan-National flights
Guarulhos Intl to Reagan-National flights
Ministro Pistarini to Baltimore flights
Santa Cruz de la Sierra to Reagan-National flights
Guayaquil to Baltimore flights
Jorge Newbery to Dulles Intl flights
Jose Maria Cordova Intl to Reagan-National flights
Santiago to Dulles Intl flights
Viracopos to Reagan-National flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Jose Maria Cordova Intl to Baltimore flights
Santa Cruz de la Sierra to Baltimore flights
Santiago to Reagan-National flights
Santiago to Baltimore flights
Brasilia to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Montevideo to Dulles Intl flights
Cali to Baltimore flights
La Paz to Dulles Intl flights
Cali to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Montevideo to Baltimore flights
Brasilia to Reagan-National flights
Brasilia to Baltimore flights
Montevideo to Reagan-National flights
Asuncion to Dulles Intl flights
Curitiba to Reagan-National flights
Cali 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 December 9, 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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