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Dulles Intl

$281+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This Avianca deal was found by Cheapflights users on 6/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Mon 8/173:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 6/16$552
This Avianca deal was found by Cheapflights users on 6/17. 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.
Fri 8/146:40 am
SCL
-
IAD
2 stops20h 05m
Avianca
Tue 9/14:10 am
IAD
-
SCL
2 stops19h 10m
Avianca
Deal found 6/17$553
This Avianca deal was found by Cheapflights users on 6/17. 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.
Fri 8/73:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Sun 8/306:50 am
IAD
-
SCL
1 stop21h 55m
Avianca
Deal found 6/17$554
This Avianca deal was found by Cheapflights users on 6/17. 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.
Wed 8/53:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Fri 8/214:10 am
IAD
-
SCL
2 stops19h 10m
Avianca
Deal found 6/17$555
This Avianca deal was found by Cheapflights users on 6/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 am
SCL
-
IAD
2 stops21h 45m
Avianca
Sun 1/243:00 am
IAD
-
SCL
2 stops19h 30m
Avianca
Deal found 6/16$556
This Avianca deal was found by Cheapflights users on 6/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Fri 8/73:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 6/16$557
This Avianca deal was found by Cheapflights users on 6/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:30 am
SCL
-
IAD
1 stop13h 45m
Avianca
Mon 8/314:10 am
IAD
-
SCL
2 stops19h 10m
Avianca
Deal found 6/16$558
This Avianca deal was found by Cheapflights users on 6/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:40 am
SCL
-
IAD
2 stops20h 05m
Avianca
Sun 10/44:10 am
IAD
-
SCL
2 stops19h 10m
Avianca
Deal found 6/16$559
This Avianca deal was found by Cheapflights users on 6/15. 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.
Fri 7/313:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Sat 8/226:50 am
IAD
-
SCL
1 stop21h 55m
Avianca
Deal found 6/15$563
This SmartFares deal was found by Cheapflights users on 6/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:40 am
SCL
-
IAD
1 stop22h 40m
Avianca
Sat 8/295:45 am
IAD
-
SCL
2 stops23h 00m
Avianca
Deal found 6/17$564
This LATAM Airlines deal was found by Cheapflights users on 6/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:12 pm
PUQ
-
IAD
2 stops30h 53m
LATAM Airlines
Tue 9/112:29 pm
IAD
-
PUQ
2 stops23h 49m
LATAM Airlines
Deal found 6/17$1,361
This LATAM Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 10/317:30 pm
PUQ
-
IAD
2 stops22h 47m
LATAM Airlines
Wed 11/412:30 pm
IAD
-
PUQ
3 stops28h 08m
LATAM Airlines
Deal found 6/16$1,460

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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(Avianca)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$726
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flights.
Search Deals
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. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 18, 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 - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 7/23

3:20 pm-5:20 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Wed 8/5

4:10 am-11:20 pm

2 stops19h 10m

$553
Quickest round-trip

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 8/4

12:30 am-2:15 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Fri 8/21

4:10 am-11:20 pm

2 stops19h 10m

$561

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 8/10

8:50 pm-8:56 pm

2 stops24h 06m

Washington, D.C. Dulles Intl

Mon 8/24

10:27 am-7:05 am

2 stops20h 38m

$568

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 8/31

2:14 am-4:20 am

1 stop26h 06m

Washington, D.C. Dulles Intl

Wed 11/25

1:16 am-12:19 am

1 stop21h 03m

$574

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 7/15

11:22 am-1:47 am

1 stop14h 25m

Washington, D.C. Dulles Intl

Wed 8/26

2:25 am-2:20 am

1 stop23h 55m

$576

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sat 8/1

3:20 pm-3:55 pm

2 stops24h 35m

Washington, D.C. Dulles Intl

Sat 8/22

5:35 pm-2:15 pm

2 stops20h 40m

$579

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 7/6

11:22 am-4:21 am

1 stop16h 59m

Washington, D.C. Dulles Intl

Mon 7/20

4:26 pm-11:26 pm

1 stop31h 00m

$626

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 6/30

11:17 am-3:05 pm

1 stop27h 48m

Washington, D.C. Dulles Intl

Tue 8/18

4:34 pm-5:14 am

1 stop12h 40m

$649

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 7/1

11:22 am-4:21 am

1 stop16h 59m

Washington, D.C. Dulles Intl

Tue 7/28

2:22 am-5:14 am

1 stop26h 52m

$651

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Fri 8/28

2:12 pm-8:05 pm

2 stops30h 53m

Washington, D.C. Dulles Intl

Tue 9/1

8:28 am-6:40 pm

3 stops33h 12m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 19 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, August is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $246). Flying from Chile to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $692). 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 June 18, 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
1,567 reviews

Comfort

7.4

Boarding

7.8

Overall

7.6

Crew

8.1

Entertainment

6.8

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
1,567 reviews
Copa Airlines
7.6
Good
1,567 reviews

Comfort

7.4

Boarding

7.8

Overall

7.6

Crew

8.1

Entertainment

6.8

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
2,531 reviews
Copa Airlines
7.6
Good
1,567 reviews

Comfort

7.4

Boarding

7.8

Overall

7.6

Crew

8.1

Entertainment

6.8

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 14h. Avianca provides one of the quickest options available for as low as $553. 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, August is the cheapest month in which you can book a flight from Chile to Washington, D.C. Dulles Intl Airport (average of $246). Flying from Chile to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $692). 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
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Laurel
Hanover
Chantilly
Falls Church
Waldorf
Silver Spring
Largo
Clinton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$303Average$824FlexibilityNo cancel feeOn-time70%
AviancaCheapest$327Average$684FlexibilityNo cancel feeOn-time71%

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