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. LATAM Airlines flights start at $346 while deals on Copa Airlines start at $366 one-way.

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.

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).

What are the most popular airlines that fly from Chile to Washington, D.C. Dulles Intl Airport?

Avianca, Copa Airlines and Delta are the most popular airlines when flying from Chile to Washington, D.C. Dulles Intl Airport.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Chile in August are about $651 on average during August, but can be found for as low as $272.

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.

$569+ Flights from Chile to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Chile to Dulles Intl

Round-trip from	$530 (Cheapflightsfares)
One-way from	$289 (Cheapflightsfares)
Popular in	January
Cheapest in	August
Average price	$679

From Chile to Washington, D.C. Dulles Intl

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One-way flight from Chile to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 3, 2025.

Tue 8/262:30 pmSCL - IAD

1 stop23h 30mAvianca

Tue 9/93:25 pmIAD - SCL

1 stop12h 50mAvianca

Deal found 7/3

$530

Mon 8/252:26 amSCL - IAD

1 stop22h 02mCopa Airlines

Mon 9/82:25 amIAD - SCL

1 stop20h 39mCopa Airlines

Deal found 7/3

$538

Thu 10/28:57 amPUQ - IAD

2 stops34h 27mLATAM Airlines

Mon 10/65:25 pmIAD - PUQ

2 stops28h 44mLATAM Airlines

Deal found 7/2

$1,028

Best flights from Chile to Dulles Intl
Discover carefully curated flight deals from Chile to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 8/262:30 pmSCL - IAD

1 stop23h 30mAvianca

Tue 9/93:25 pmIAD - SCL

1 stop12h 50mAvianca

Deal found 7/3

$530

Mon 8/252:26 amSCL - IAD

1 stop22h 02mCopa Airlines

Mon 9/82:25 amIAD - SCL

1 stop20h 15mCopa Airlines

Deal found 7/3

$538

Thu 10/28:57 amPUQ - IAD

2 stops30h 36mLATAM Airlines

Mon 10/612:35 pmIAD - PUQ

2 stops33h 34mLATAM Airlines

Deal found 7/1

$1,028

Last-minute flights from Chile to Dulles Intl
Discover last-minute flight deals from Chile to Dulles Intl. Data last updated July 3, 2025 and is based on user searches.

Tue 7/89:50 pmSCL - IAD

2 stops19h 19mAmerican Airlines

Thu 7/319:03 amIAD - SCL

2 stops22h 02mAmerican Airlines

Deal found 7/2

$742

Thu 7/1011:27 amSCL - IAD

1 stop13h 02mCopa Airlines

Sat 7/192:45 amIAD - SCL

1 stop16h 39mCopa Airlines

Deal found 7/3

$720

Thu 7/1010:55 pmSCL - IAD

1 stop20h 56mDelta

Mon 7/1412:45 pmIAD - SCL

2 stops16h 55mDelta

Deal found 7/1

$723

Thu 7/107:20 amSCL - IAD

2 stops17h 14mLATAM Airlines

Sun 7/2012:12 pmIAD - SCL

1 stop18h 33mLATAM Airlines

Deal found 7/1

$809

Fri 7/1111:27 amSCL - IAD

1 stop13h 53mMultiple Airlines

Sun 7/277:00 amIAD - SCL

1 stop21h 15mMultiple Airlines

Deal found 6/30

$773

Sat 7/122:30 pmSCL - IAD

1 stop15h 05mAvianca

Sun 7/277:00 amIAD - SCL

1 stop21h 15mAvianca

Deal found 6/30

$991

Mon 8/252:26 amSCL - IAD

1 stop22h 02mCopa Airlines

Mon 9/82:25 amIAD - SCL

1 stop20h 39mCopa Airlines

Deal found 7/3

$538

Tue 8/262:30 pmSCL - IAD

1 stop23h 30mAvianca

Tue 9/93:25 pmIAD - SCL

1 stop12h 50mAvianca

Deal found 7/3

$530

One-way flights from Chile to Dulles Intl
Search for one-way flight options from Chile to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sun 8/311:55 pmSCL - IAD

2 stops23h 50mAvianca

Deal found 7/2

$289

Thu 7/103:35 amSCL - IAD

2 stops38h 53mMultiple Airlines

Deal found 6/30

$320

Sun 11/25:25 pmSCL - IAD

2 stops20h 25mLATAM Airlines

Deal found 7/1

$346

Fri 8/292:26 amSCL - IAD

1 stop22h 02mCopa Airlines

Deal found 7/3

$366

Tue 7/810:55 pmSCL - IAD

1 stop20h 58mDelta

Deal found 7/2

$381

Sat 12/1310:45 pmSCL - IAD

1 stop25h 29mUnited Airlines

Deal found 7/2

$384

Cheapflights Fare Finder

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

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 8/26

2:30 pm-2:00 pm

1 stop23h 30m

Washington, D.C. Dulles Intl

Tue 9/9

3:25 pm-5:15 am

1 stop12h 50m

$530

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 8/25

2:26 am-12:28 am

1 stop22h 02m

Washington, D.C. Dulles Intl

Mon 9/8

2:25 am-11:40 pm

1 stop20h 15m

$538

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Thu 10/2

8:57 am-2:33 pm

2 stops30h 36m

Washington, D.C. Dulles Intl

Mon 10/6

12:35 pm-11:09 pm

2 stops33h 34m

$1,028

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sun 8/3

11:55 pm-11:45 pm

2 stops23h 50m

$289

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 7/10

3:35 am-6:28 pm

2 stops38h 53m

$320

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 8/29

2:26 am-12:28 am

1 stop22h 02m

$366

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 8/15

11:05 pm-6:49 pm

2 stops19h 44m

$379

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 7/8

10:55 pm-7:53 pm

1 stop20h 58m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $309). Flying from Chile to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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?

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.

Reviews of airlines servicing Dulles Intl

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

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,805 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,467 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avianca

6.7

Okay

2,363 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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. LATAM Airlines flights start at $346 while deals on Copa Airlines start at $366 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 July is currently the most expensive (average of $345). 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

Arlington

Woodbridge

Alexandria

Tysons

Silver Spring

Fredericksburg

Linthicum Heights

Gaithersburg

Fairfax

Easton

Towson

Waldorf

Laurel

Falls Church

Rockville

Springfield

National Harbor

Manassas

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Chile to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$246	Average$662	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$267	Average$459	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$673	Average$722	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$720	Average$731	FlexibilityNo cancel fee	On-time81%

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$289+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chile to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chile to Dulles Intl

Cheapest flights from Chile to Dulles IntlExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chile to Washington, D.C. Dulles Intl Airport that are best for you.

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.

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?

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 July 3, 2025.

Reviews of airlines servicing Dulles Intl

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

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?

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

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

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

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

Traveling to a place near Chile?

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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.

Top 4 airlines flying from Chile to Dulles Intl

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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 July 3, 2025.