HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chile

$255+ Cheap flights from Washington, D.C. (WAS) to Chile

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SCL
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Washington, D.C. to Chile
Explore the most affordable flight options available from Washington, D.C. to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:21 am
IAD
-
SCL
1 stop21h 05m
Copa Airlines
Tue 5/52:22 am
SCL
-
IAD
1 stop22h 11m
Copa Airlines
Deal found 3/15$589
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:32 am
IAD
-
SCL
1 stop13h 54m
Copa Airlines
Sun 4/1911:25 am
SCL
-
IAD
1 stop16h 57m
Copa Airlines
Deal found 3/13$591
This Copa Airlines deal was found by Cheapflights users on 3/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:21 am
IAD
-
SCL
1 stop21h 05m
Copa Airlines
Tue 5/54:41 am
SCL
-
IAD
1 stop23h 40m
Copa Airlines
Deal found 3/13$609
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:13 pm
IAD
-
SCL
2 stops31h 17m
Multiple Airlines
Sun 4/193:20 pm
SCL
-
IAD
1 stop14h 00m
Multiple Airlines
Deal found 3/13$624
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:07 pm
IAD
-
SCL
2 stops21h 08m
Multiple Airlines
Wed 5/203:20 pm
SCL
-
IAD
1 stop14h 00m
Multiple Airlines
Deal found 3/16$629
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Mon 4/135:59 pm
BWI
-
SCL
2 stops32h 36m
Multiple Airlines
Sun 4/192:30 am
SCL
-
BWI
1 stop12h 47m
Multiple Airlines
Deal found 3/14$634
This Flightnetwork deal was found by Cheapflights users on 3/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:21 am
IAD
-
SCL
1 stop20h 22m
Copa Airlines
Sat 5/304:41 am
SCL
-
IAD
1 stop19h 52m
Copa Airlines
Deal found 3/14$652
This deal was found by Cheapflights users on 3/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:45 am
IAD
-
SCL
1 stop16h 45m
Avianca
Fri 4/31:30 am
SCL
-
IAD
1 stop13h 45m
Avianca
Deal found 3/15$659
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:00 am
IAD
-
SCL
1 stop25h 15m
Multiple Airlines
Mon 5/43:20 pm
SCL
-
IAD
1 stop22h 55m
Multiple Airlines
Deal found 3/14$663
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:10 am
IAD
-
SCL
2 stops20h 01m
Multiple Airlines
Mon 5/116:40 am
SCL
-
IAD
1 stop22h 40m
Multiple Airlines
Deal found 3/15$667
This FlightHub deal was found by Cheapflights users on 3/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:50 am
IAD
-
SCL
1 stop16h 30m
Avianca
Wed 4/153:20 pm
SCL
-
IAD
1 stop14h 00m
Avianca
Deal found 3/14$670
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:35 pm
BWI
-
SCL
2 stops20h 40m
Multiple Airlines
Tue 4/212:30 am
SCL
-
BWI
1 stop12h 47m
Multiple Airlines
Deal found 3/16$687

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

Keep the following information in mind while searching for Washington, D.C. to Chile flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(Mytrip)

One-way from

$255
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$789
Provider with most accurate pricing for Washington, D.C. (WAS)-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Santiago Arturo Merino Benitez flights.
Search Deals
From Washington, D.C. (WAS) to Chile
Search Deals
One-way flight from Washington, D.C. (WAS) to Chile
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Chile 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 March 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sun 5/31

2:21 am-11:26 pm

1 stop21h 05m

Santiago Arturo Merino Benitez

Fri 6/5

2:22 am-12:33 am

1 stop22h 11m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 4/30

9:32 am-10:43 pm

1 stop13h 11m

Santiago Arturo Merino Benitez

Tue 5/5

4:41 am-4:21 am

1 stop23h 40m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sun 4/19

9:32 am-10:43 pm

1 stop13h 11m

Santiago Arturo Merino Benitez

Sat 4/25

4:17 am-12:34 am

1 stop20h 17m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 4/29

2:21 am-10:43 pm

1 stop20h 22m

Santiago Arturo Merino Benitez

Mon 5/4

11:17 am-4:21 am

1 stop17h 04m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 5/1

2:21 am-10:43 pm

1 stop20h 22m

Santiago Arturo Merino Benitez

Mon 5/4

2:22 am-12:33 am

1 stop22h 11m

$609

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Mon 5/4

5:00 pm-6:50 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Mon 5/25

10:55 pm-5:07 pm

1 stop18h 12m

$735

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 8/17

2:25 am-7:23 pm

1 stop16h 58m

Santiago Arturo Merino Benitez

Mon 8/31

11:22 am-4:21 am

1 stop16h 59m

$773

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sat 8/29

6:26 am-10:43 pm

1 stop16h 17m

Santiago Arturo Merino Benitez

Tue 9/1

2:27 am-12:32 am

1 stop22h 05m

$773

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 4/14

9:32 am-2:20 am

1 stop16h 48m

Santiago Arturo Merino Benitez

Tue 4/21

11:25 am-12:34 am

1 stop13h 09m

$773

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 8/17

6:26 am-3:00 am

1 stop20h 34m

Santiago Arturo Merino Benitez

Mon 8/31

11:22 am-4:21 am

1 stop16h 59m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Chile (average of $258). Flying from Washington, D.C. to Chile in May is currently the most expensive (average of $625). 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 Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated March 17, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Chile, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,569 reviews
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,914 reviews
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,434 reviews
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,467 reviews
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,499 reviews
Copa Airlines
7.5
Good
1,569 reviews

Crew

8.1

Overall

7.5

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Chile. 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 Washington, D.C. to Chile?

    Copa Airlines, LATAM Airlines, and American Airlines can get you from Washington, D.C. to Chile in just under 13h 50m. Your travel time can differ by up to 7h 15m. There are 5004 mi between Washington, D.C. and Chile. 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 Washington, D.C. to Chile one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Chile are Avianca ($230), Copa Airlines ($242), and LATAM Airlines ($258).

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

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Chile (average of $258). Flying from Washington, D.C. to Chile in May is currently the most expensive (average of $625). 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

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 6 airlines flying from Washington, D.C. to Chile

Discover the top 6 airlines that operate flights from Washington, D.C. to Chile. 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$876FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$262Average$705FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$262Average$848FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$328Average$1,046FlexibilityNo cancel feeOn-time69%
AviancaCheapest$482Average$732FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$553Average$1,041FlexibilityNo 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