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Dulles Intl

$265+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
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 August 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/301:44 am -
1 stop27h 36m
Mon 10/194:34 pm -
1 stop34h 22m
Deal found 8/14$502
This Copa Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/301:07 am -
1 stop28h 13m
Wed 10/282:25 am -
1 stop24h 17m
Deal found 8/16$511
This Avianca deal was found by Cheapflights users on 8/13. 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.
Sun 11/14:25 pm -
1 stop14h 00m
Mon 1/45:45 am -
1 stop16h 45m
Deal found 8/13$513
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:45 pm -
1 stop27h 56m
Wed 2/35:15 pm -
1 stop13h 35m
Deal found 8/15$515
This Avianca deal was found by Cheapflights users on 8/13. 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.
Sun 11/17:25 am -
2 stops20h 15m
Sun 1/243:00 am -
2 stops19h 30m
Deal found 8/13$516
This Avianca deal was found by Cheapflights users on 8/13. 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.
Sun 9/277:40 am -
2 stops20h 05m
Sun 10/44:10 am -
2 stops19h 10m
Deal found 8/13$517
This Avianca deal was found by Cheapflights users on 8/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 am -
2 stops20h 05m
Wed 9/94:10 am -
2 stops19h 10m
Deal found 8/15$518
This SmartFares deal was found by Cheapflights users on 8/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 am -
1 stop22h 40m
Sun 9/66:50 am -
1 stop16h 30m
Deal found 8/16$522
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 8/248:50 pm -
2 stops24h 06m
Mon 8/317:57 am -
2 stops23h 08m
Deal found 8/17$528
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/19:30 pm -
2 stops26h 21m
Thu 10/296:15 am -
2 stops25h 20m
Deal found 8/13$529
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:06 pm -
3 stops29h 27m
Sun 9/612:29 pm -
3 stops28h 04m
Deal found 8/16$1,384

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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$502
(Kiwi.com)

One-way from

$265
(Kissandfly.com)

Popular in

June

Cheapest in

February

Average price

$625
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. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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 August 17, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Wed 10/14

3:57 am-12:32 am

1 stop21h 35m

Washington, D.C. Dulles Intl

Wed 11/4

1:16 am-5:46 am

1 stop26h 30m

$511

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Wed 9/30

5:14 am-4:20 am

1 stop24h 06m

Washington, D.C. Dulles Intl

Tue 10/13

2:25 am-3:56 am

1 stop24h 31m

$511

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Wed 9/30

1:07 am-4:20 am

1 stop28h 13m

Washington, D.C. Dulles Intl

Wed 10/28

2:25 am-3:42 am

1 stop24h 17m

$511

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Tue 10/6

3:15 am-4:20 am

1 stop26h 05m

Washington, D.C. Dulles Intl

Tue 10/20

2:25 am-11:39 pm

1 stop20h 14m

$511
Quickest round-trip

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Mon 11/23

4:25 pm-4:30 am

1 stop14h 05m

Washington, D.C. Dulles Intl

Mon 1/25

5:45 am-12:30 am

1 stop16h 45m

$513

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Thu 11/12

12:15 pm-3:15 am

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 11/22

8:32 am-5:46 am

1 stop19h 14m

$539

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Sat 9/26

1:06 am-4:20 am

1 stop28h 14m

Washington, D.C. Dulles Intl

Sat 10/3

2:25 am-12:22 am

1 stop20h 57m

$539

Punta ArenasWashington, D.C.

PUQ Punta Arenas Pres Ibanez - IAD Washington, D.C. Dulles Intl

PUQIAD

Punta Arenas Pres Ibanez

Wed 9/2

2:06 pm-6:33 pm

3 stops29h 27m

Washington, D.C. Dulles Intl

Sun 9/6

12:29 pm-1:35 pm

2 stops24h 06m

$1,384
Cheapest one-way

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Wed 10/14

1:44 am-4:20 am

1 stop27h 36m

$272

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Fri 10/2

3:15 am-4:20 am

1 stop26h 05m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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, October is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $551). Flying from Chile to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $866). 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.

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 August 17, 2026.
Read through reviews of airlines operating flights from Chile to Washington, D.C. Dulles Intl Airport, such as Copa Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Copa Airlines
7.6
Good
1,557 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Avianca
6.5
Okay
2,540 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

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 21h 35m. Copa Airlines provides one of the quickest options available for as low as $511. 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 $263. Copa Airlines flights start at $272 while deals on LATAM Airlines start at $385 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, October is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $551). Flying from Chile to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $866). 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
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Sterling
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chile to Dulles Intl

Discover the top 2 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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$303Average$824FlexibilityNo cancel feeOn-time70%
AviancaCheapest$414Average$684FlexibilityNo cancel feeOn-time71%

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