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$252+ Cheap flights from Reagan-National (DCA) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SCL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Reagan-National to Chile

Cheapest flights from Reagan-National to Chile
Explore the most affordable flight options available from Reagan-National to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:10 amDCA - SCL
2 stops18h 30mLATAM Airlines
Tue 11/186:40 amSCL - DCA
2 stops19h 01mLATAM Airlines
Deal found 10/27$519
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Tue 11/1111:10 amDCA - SCL
1 stop17h 45mLATAM Airlines
Tue 11/258:15 amSCL - DCA
2 stops17h 26mLATAM Airlines
Deal found 10/26$520
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/105:14 pmDCA - SCL
1 stop13h 41mAmerican Airlines
Wed 12/1711:15 pmSCL - DCA
1 stop22h 35mAmerican Airlines
Deal found 10/26$523
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/310:46 amDCA - SCL
1 stop19h 09mAmerican Airlines
Wed 11/1910:25 pmSCL - DCA
1 stop16h 17mAmerican Airlines
Deal found 10/26$524
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 10/271:31 pmDCA - SCL
1 stop17h 34mAmerican Airlines
Wed 11/1210:25 pmSCL - DCA
2 stops17h 05mAmerican Airlines
Deal found 10/26$529
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/61:45 pmDCA - SCL
1 stop15h 55mDelta
Tue 11/1111:25 pmSCL - DCA
1 stop16h 33mDelta
Deal found 10/26$530
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 11/58:40 pmDCA - SCL
1 stop33h 00mDelta
Thu 11/138:50 amSCL - DCA
2 stops16h 51mDelta
Deal found 10/26$537
This SmartFares deal was found by Cheapflights users on 10/27. 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 11/124:10 pmDCA - SCL
1 stop13h 30mLATAM Airlines
Sun 11/168:50 pmSCL - DCA
2 stops38h 20mLATAM Airlines
Deal found 10/27$547
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:40 pmDCA - SCL
1 stop14h 20mLATAM Airlines
Wed 11/511:10 pmSCL - DCA
1 stop20h 07mLATAM Airlines
Deal found 10/27$548
This SmartFares deal was found by Cheapflights users on 10/28. 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.
Sat 11/155:03 pmDCA - SCL
1 stop35h 52mLATAM Airlines
Fri 11/214:35 amSCL - DCA
2 stops21h 06mLATAM Airlines
Deal found 10/28$553
This LATAM Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/310:20 amDCA - ANF
2 stops16h 10mLATAM Airlines
Sun 12/75:52 pmANF - DCA
2 stops22h 07mLATAM Airlines
Deal found 10/27$682
This LATAM Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/311:13 amDCA - CJC
2 stops23h 32mLATAM Airlines
Sun 12/76:28 pmCJC - DCA
2 stops24h 53mLATAM Airlines
Deal found 10/27$691

Cheap flight deals from Reagan-National to Chile

Keep the following information in mind while searching for Reagan-National to Chile flight deals. Data was last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$519
(KAYAK)

One-way from

$252
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$726
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.
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From Washington, D.C. Reagan-National to Chile
Search Deals
One-way flight from Washington, D.C. Reagan-National to Chile
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Chile that are best for you.

Fly from

Reagan-National

Fly to

Chile

Route

Depart

Return

Price

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Sat 11/15

9:50 am-9:00 am

1 stop21h 10m

Santiago Arturo Merino Benitez

Sat 11/22

10:25 pm-12:22 pm

2 stops15h 57m

$529

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Tue 11/25

8:25 am-9:00 am

1 stop22h 35m

Santiago Arturo Merino Benitez

Tue 12/9

10:30 pm-1:14 pm

2 stops16h 44m

$529

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 11/5

2:51 pm-8:50 am

1 stop15h 59m

Santiago Arturo Merino Benitez

Fri 11/14

10:45 pm-11:29 am

1 stop14h 44m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

10:20 am-5:50 am

2 stops17h 30m

Santiago Arturo Merino Benitez

Mon 11/24

8:50 am-11:41 pm

2 stops16h 51m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/6

1:45 pm-7:40 am

1 stop15h 55m

Santiago Arturo Merino Benitez

Tue 11/11

11:25 pm-1:58 pm

1 stop16h 33m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Tue 11/4

2:51 pm-8:50 am

1 stop15h 59m

Santiago Arturo Merino Benitez

Tue 11/11

10:45 pm-1:49 pm

1 stop17h 04m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Sun 11/9

2:51 pm-8:50 am

1 stop15h 59m

Santiago Arturo Merino Benitez

Sat 11/15

10:45 pm-8:45 pm

1 stop24h 00m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Sat 11/8

4:44 pm-8:50 am

1 stop14h 06m

Santiago Arturo Merino Benitez

Tue 11/11

10:45 pm-3:58 pm

1 stop19h 13m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Tue 11/4

2:51 pm-8:50 am

1 stop15h 59m

Santiago Arturo Merino Benitez

Thu 11/13

10:45 pm-11:29 am

1 stop14h 44m

$530

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Sat 11/8

4:44 pm-8:50 am

1 stop14h 06m

Santiago Arturo Merino Benitez

Wed 11/12

10:45 pm-1:49 pm

1 stop17h 04m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 49 results
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Best time to book a flight from Reagan-National to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Reagan-National 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. Reagan-National Airport to Chile

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chile (average of $331). Flying from Washington, D.C. Reagan-National Airport to Chile in October is currently the most expensive (average of $874). 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 DCA to CL?

Find hourly flight availability from Reagan-National to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to Chile is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 57% on airfare.

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 October 28, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to Chile have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
LATAM Airlines
7.5
Good
1,871 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Chile?

    A quick flight from Washington, D.C. Reagan-National Airport to Chile can take about 15h 59m. American Airlines provides one of the quickest options available for as low as $530. The distance between Washington, D.C. Reagan-National Airport and Chile is about 5004 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Washington, D.C. Reagan-National Airport to Chile is Washington, D.C. Reagan-National - Santiago Arturo Merino Benitez. You may also consider Washington, D.C. Reagan-National - Easter Island Mataveri Intl or Washington, D.C. Reagan-National - Calama El Loa.

  • Can I find deals for flights from Reagan-National to Chile that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Chile?

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

  • Can I find deals for business class flights from Reagan-National to Chile?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Chile?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Chile (average of $331). Flying from Washington, D.C. Reagan-National Airport to Chile in October is currently the most expensive (average of $874). 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

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Alternative routes for Reagan-National to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Jose Maria Cordova Intl flights
Baltimore to Jose Maria Cordova Intl flights
Reagan-National to Ministro Pistarini flights
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Baltimore to Bogotá flights
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Reagan-National to Cartagena flights
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Dulles Intl to Santos Dumont flights
Dulles Intl to Santiago flights
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Baltimore to Guarulhos Intl flights
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Reagan-National to Santiago flights
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Baltimore to Viracopos flights
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Reagan-National to Cali flights
Reagan-National to Montevideo flights
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Top 3 airlines flying from Reagan-National to Chile

Discover the top 3 airlines that operate flights from Reagan-National 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$524Average$903FlexibilityNo cancel feeOn-time81%
DeltaCheapest$573Average$862FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$637Average$883FlexibilityNo cancel feeOn-time71%

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