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Dulles Intl

$266+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Copa Airlines)

One-way from

$266
(Cheapflightsfares)

Popular in

January

Cheapest in

April

Average price

$717
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. 9% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Copa Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 3/113:32 amSCL - IAD
1 stop21h 58mCopa Airlines
vie. 4/42:19 amIAD - SCL
1 stop17h 05mCopa Airlines
Deal found 2/20$518
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
vie. 2/283:25 pmSCL - IAD
1 stop23h 35mMultiple Airlines
mar. 3/43:34 pmIAD - SCL
1 stop26h 45mMultiple Airlines
Deal found 2/20$520
This Avianca deal was found by Cheapflights users on 2/20. 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.
vie. 4/252:30 pmSCL - IAD
1 stop15h 05mAvianca
dom. 5/47:00 amIAD - SCL
1 stop15h 30mAvianca
Deal found 2/20$567
This American Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 4/139:55 pmSCL - IAD
2 stops26h 01mAmerican Airlines
dom. 5/49:10 amIAD - SCL
2 stops21h 45mAmerican Airlines
Deal found 2/20$653
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/237:15 amSCL - IAD
2 stops17h 10mDelta
jue. 6/1212:35 pmIAD - SCL
1 stop18h 25mDelta
Deal found 2/20$695
This Cocha deal was found by Cheapflights users on 2/19. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/810:40 pmSCL - IAD
2 stops15h 13mLATAM Airlines
lun. 3/1712:15 pmIAD - SCL
1 stop17h 45mLATAM Airlines
Deal found 2/19$699

Find flights from Chile to Dulles Intl within your budget

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 febrero 20, 2025.

Fly from

Chile

Fly to

Dulles Intl

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

mar. 3/11

3:32 am-12:30 am

1 stop21h 58m

Washington, D.C. Dulles Intl

vie. 4/4

2:19 am-8:24 pm

1 stop17h 05m

$518

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

dom. 3/2

12:45 am-1:00 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

mar. 3/4

3:34 pm-8:19 pm

1 stop26h 45m

$520

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

vie. 4/25

2:30 pm-5:35 am

1 stop15h 05m

Washington, D.C. Dulles Intl

dom. 5/4

7:00 am-10:30 pm

1 stop15h 30m

$567

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

dom. 4/13

9:55 pm-11:56 pm

2 stops26h 01m

Washington, D.C. Dulles Intl

dom. 5/4

9:10 am-6:55 am

2 stops21h 45m

$653

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

mié. 4/23

7:50 am-12:25 am

2 stops16h 35m

Washington, D.C. Dulles Intl

jue. 5/8

12:30 pm-6:00 am

1 stop17h 30m

$695

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

sáb. 3/8

10:40 pm-11:53 am

2 stops15h 13m

Washington, D.C. Dulles Intl

lun. 3/17

12:15 pm-7:00 am

1 stop17h 45m

$699

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

dom. 3/2

12:45 am-1:00 pm

1 stop14h 15m

$266

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

sáb. 4/5

11:59 pm-5:35 am

2 stops30h 36m

$362

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

lun. 3/3

12:28 pm-11:30 pm

1 stop13h 02m

$377

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

lun. 3/3

9:45 am-12:20 am

2 stops16h 35m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 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.

Travel insights for flights from Chile to Dulles Intl

Get recent, data-driven insights about flights from Chile to Dulles Intl including ideal travel times, pricing trends, and more.

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 $309). Flying from Chile to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 febrero 20, 2025.

When flying from Chile to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 febrero 20, 2025.
To help decide which airline to fly from Chile to Washington, D.C., see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avianca
6.8
Okay
2,435 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $266. Copa Airlines flights start at $377 while deals on Delta start at $381 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 $309). Flying from Chile to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 Chile?

Book flights to Chile if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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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.
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Santiago to Baltimore flights
Santiago to Reagan-National flights
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La Paz to Reagan-National flights
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Viracopos to Reagan-National flights
Santos Dumont to Dulles Intl flights
Asuncion to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Montevideo to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Montevideo to Reagan-National flights
Montevideo to Baltimore flights
Santa Cruz de la Sierra to Baltimore flights
Cali to Dulles Intl flights
Asuncion to Reagan-National flights
Cali to Reagan-National flights
Brasilia to Dulles Intl 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$246Average$626FlexibilityNo cancel feeOn-time70%
AviancaCheapest$267Average$485FlexibilityNo cancel feeOn-time71%
DeltaCheapest$592Average$724FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$592Average$738FlexibilityNo cancel feeOn-time81%
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