HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$248+ Cheap flights from Chile to Washington, D.C. (WAS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — WAS
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chile to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chile to Washington, D.C.

Cheapest flights from Chile to Washington, D.C.
Explore the most affordable flight options available from Chile to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Avianca deal was found by Cheapflights users on 2/21. 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 5/83:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Sat 5/166:50 am
IAD
-
SCL
1 stop16h 30m
Avianca
Deal found 2/21$535
This Avianca deal was found by Cheapflights users on 2/18. 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.
Thu 5/73:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Fri 5/153:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 2/18$536
This Avianca deal was found by Cheapflights users on 2/18. 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 5/223:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Fri 5/296:50 am
IAD
-
SCL
1 stop16h 30m
Avianca
Deal found 2/18$537
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.
Wed 4/14:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Thu 4/95:35 pm
IAD
-
SCL
2 stops20h 40m
Avianca
Deal found 2/20$538
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:41 am
SCL
-
IAD
1 stop19h 52m
Copa Airlines
Mon 6/82:21 am
IAD
-
SCL
1 stop20h 22m
Copa Airlines
Deal found 2/19$539
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 pm
SCL
-
DCA
1 stop22h 01m
United Airlines
Tue 3/2412:32 pm
DCA
-
SCL
1 stop18h 18m
United Airlines
Deal found 2/17$543
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 pm
SCL
-
IAD
1 stop25h 51m
United Airlines
Tue 3/248:30 am
IAD
-
SCL
1 stop22h 20m
United Airlines
Deal found 2/17$543
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:40 am
SCL
-
IAD
1 stop22h 40m
Avianca
Wed 5/203:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 2/19$545
This SmartFares deal was found by Cheapflights users on 2/17. 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.
Wed 5/133:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Mon 5/253:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 2/17$546
This SmartFares deal was found by Cheapflights users on 2/18. 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 5/86:40 am
SCL
-
IAD
1 stop22h 40m
Avianca
Sun 5/173:35 pm
IAD
-
SCL
1 stop22h 40m
Avianca
Deal found 2/18$547
This Justfly.com deal was found by Cheapflights users on 2/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:40 am
SCL
-
IAD
1 stop22h 40m
Avianca
Sat 4/186:50 am
IAD
-
SCL
1 stop16h 30m
Avianca
Deal found 2/18$555
This Copa Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 10/95:15 am
SCL
-
IAD
1 stop20h 17m
Copa Airlines
Fri 10/169:35 am
IAD
-
SCL
1 stop17h 21m
Copa Airlines
Deal found 2/18$559

Find flight deals from Chile to Washington, D.C.

Keep the following information in mind while searching for Chile to Washington, D.C. flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(Avianca)

One-way from

$248
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$619
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. (WAS)
Search Deals
One-way flight from Chile to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chile to Washington, D.C. 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 February 21, 2026.
Use the filters below to find and compare flights from Chile to Washington, D.C. that are best for you.

Fly from

Chile

Fly to

Washington, D.C.

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 5/7

3:20 pm-5:20 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Fri 5/15

3:35 pm-4:45 am

1 stop13h 10m

$536

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 5/7

3:20 pm-5:20 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Sun 5/17

4:10 am-11:20 pm

2 stops19h 10m

$537

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/23

3:32 am-3:00 pm

1 stop12h 28m

Washington, D.C. Dulles Intl

Sun 3/29

2:20 am-12:34 am

1 stop21h 14m

$539

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 3/17

1:17 am-3:00 pm

1 stop14h 43m

Washington, D.C. Dulles Intl

Mon 4/13

2:21 am-11:26 pm

1 stop21h 05m

$539

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 5/1

11:17 am-4:21 am

1 stop17h 04m

Washington, D.C. Dulles Intl

Sun 5/3

2:21 am-10:43 pm

1 stop20h 22m

$539

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 4/24

11:25 am-4:22 am

1 stop16h 57m

Washington, D.C. Dulles Intl

Wed 4/29

2:21 am-10:43 pm

1 stop20h 22m

$539

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Tue 3/17

9:45 pm-11:36 am

1 stop14h 51m

Washington, D.C. Reagan-National

Sat 3/21

11:00 am-7:50 am

1 stop19h 50m

$543

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Tue 3/17

9:45 pm-11:36 am

1 stop14h 51m

Washington, D.C. Reagan-National

Thu 3/19

2:45 pm-7:50 am

1 stop16h 05m

$543

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 3/17

9:45 pm-10:36 pm

1 stop25h 51m

Washington, D.C. Dulles Intl

Mon 3/23

6:00 am-7:50 am

1 stop24h 50m

$543

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 3/11

7:25 am-4:10 am

2 stops21h 45m

Washington, D.C. Dulles Intl

Tue 3/24

3:35 pm-5:30 am

1 stop12h 55m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 53 results
1
2
3
...
6

Best time to book a flight from Chile to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, April is the cheapest month in which you can book a flight from Chile to Washington, D.C. (average of $241). Flying from Chile to Washington, D.C. in December is currently the most expensive (average of $504). 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated February 21, 2026.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Chile to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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
8,228 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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
1,921 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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
7.5
Good
1,552 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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.
United Airlines
7.4
Good
9,335 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

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 Washington, D.C.. 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.?

    A quick flight from Chile to Washington, D.C. can take about 12h 28m. Avianca provides one of the quickest options available for as low as $539. Airlines will cover a distance of 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. one-way?

    The cheapest airlines for a one-way flight from Chile to Washington, D.C. are Avianca ($256), Copa Airlines ($272), and LATAM Airlines ($370).

  • What are the most popular routes from Chile to Washington, D.C.?

    While some choose either Santiago Arturo Merino Benitez - Washington, D.C. Reagan-National or Santiago Arturo Merino Benitez - Baltimore/Washington, Santiago Arturo Merino Benitez - Washington, D.C. Dulles Intl is the most popular route from Chile to Washington, D.C..

  • Can I find deals for flights from Chile to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Chile to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chile to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Washington, D.C..

  • Can I find deals for business class flights from Chile to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Chile to Washington, D.C. 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.?

    Currently, April is the cheapest month in which you can book a flight from Chile to Washington, D.C. (average of $241). Flying from Chile to Washington, D.C. in December is currently the most expensive (average of $504). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Manassas
Bowie
Largo
McLean
Clinton
Towson

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.

Alternative routes for Chile to Washington, D.C.

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
Lima to Dulles Intl flights
Bogotá to Reagan-National flights
Lima to Reagan-National flights
Quito to Dulles Intl flights
Santa Cruz de la Sierra to Dulles Intl flights
Jose Maria Cordova Intl to Dulles Intl flights
Guarulhos Intl to Reagan-National flights
Jose Maria Cordova Intl to Reagan-National flights
Quito to Reagan-National flights
Ministro Pistarini to Dulles Intl flights
Santiago to Dulles Intl flights
Santa Cruz de la Sierra to Reagan-National flights
Ministro Pistarini to Reagan-National flights
Guayaquil to Dulles Intl flights
Santiago to Reagan-National flights
Jorge Newbery to Dulles Intl flights
Guayaquil to Reagan-National flights
Cali to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Viracopos to Reagan-National flights
Asuncion to Dulles Intl flights
Cali to Reagan-National flights
Barranquilla to Dulles Intl flights
Asuncion to Reagan-National flights
Brasilia to Dulles Intl flights
Porto Alegre to Dulles Intl flights
Brasilia to Reagan-National flights
Barranquilla to Reagan-National flights
Bucaramanga to Dulles Intl flights
Belo Horizonte to Dulles Intl flights
La Paz to Dulles Intl flights
Pereira to Dulles Intl flights
Santos Dumont to Dulles Intl flights
Pereira to Reagan-National flights
Montevideo to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Montevideo to Reagan-National flights
Cordoba to Dulles Intl flights
La Paz to Reagan-National flights

Top 5 airlines flying from Chile to Washington, D.C.

Discover the top 5 airlines that operate flights from Chile to Washington, D.C.. 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$241Average$682FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$389Average$732FlexibilityNo cancel feeOn-time70%
DeltaCheapest$604Average$624FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$613Average$707FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$634Average$731FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights