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Chile

$263+ Cheap flights from Dulles Intl (IAD) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Dulles Intl to Chile

Cheapest flights from Dulles Intl to Chile
Explore the most affordable flight options available from Dulles Intl to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Priceline deal was found by Cheapflights users on 10/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:35 pmIAD - SCL
1 stop12h 55mAvianca
Sun 11/167:25 amSCL - IAD
1 stop23h 00mAvianca
Deal found 10/12$560
This Priceline deal was found by Cheapflights users on 10/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:00 amIAD - SCL
2 stops24h 30mAvianca
Sat 11/87:25 amSCL - IAD
1 stop23h 00mAvianca
Deal found 10/12$561
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:16 pmIAD - SCL
2 stops16h 39mAmerican Airlines
Thu 12/1111:55 pmSCL - IAD
2 stops15h 39mAmerican Airlines
Deal found 10/14$569
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:15 pmIAD - SCL
2 stops33h 15mAvianca
Tue 11/257:25 amSCL - IAD
1 stop23h 00mAvianca
Deal found 10/12$571
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:04 amIAD - SCL
1 stop23h 51mAmerican Airlines
Fri 11/1411:15 pmSCL - IAD
1 stop18h 56mAmerican Airlines
Deal found 10/14$574
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:12 amIAD - SCL
2 stops20h 33mAmerican Airlines
Fri 1/3010:15 pmSCL - IAD
2 stops27h 27mAmerican Airlines
Deal found 10/14$579
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:40 pmIAD - SCL
1 stop12h 50mAvianca
Sat 11/87:25 amSCL - IAD
1 stop23h 00mAvianca
Deal found 10/12$584
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Fri 10/313:35 pmIAD - SCL
1 stop12h 55mAvianca
Wed 11/121:35 amSCL - IAD
1 stop13h 40mAvianca
Deal found 10/12$592
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Sat 10/254:05 amIAD - SCL
3 stops33h 35mMultiple Airlines
Thu 10/304:25 pmSCL - IAD
1 stop14h 00mMultiple Airlines
Deal found 10/12$593
This FlightHub deal was found by Cheapflights users on 10/12. 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.
Sun 11/23:00 amIAD - SCL
2 stops24h 30mAvianca
Wed 11/197:25 amSCL - IAD
2 stops20h 15mAvianca
Deal found 10/12$595
This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:58 pmIAD - CJC
2 stops46h 52mAmerican Airlines
Sun 12/711:04 pmCJC - IAD
2 stops43h 14mAmerican Airlines
Deal found 10/13$732
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Wed 11/264:30 amIAD - PMC
3 stops26h 55mMultiple Airlines
Wed 12/34:49 amPMC - IAD
2 stops25h 36mMultiple Airlines
Deal found 10/13$805

Cheap flight deals from Dulles Intl to Chile

Keep the following information in mind while searching for Dulles Intl to Chile flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$538
(Cheapflightsfares)

One-way from

$263
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$741
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. Dulles Intl to Chile
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Chile
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 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 Dulles Intl 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 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Chile that are best for you.

Fly from

Dulles Intl

Fly to

Chile

Route

Depart

Return

Price

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sat 11/1

2:13 am-3:43 am

1 stop23h 30m

Santiago Arturo Merino Benitez

Wed 11/12

3:23 am-11:33 pm

1 stop22h 10m

$606

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 11/6

3:24 pm-6:01 am

1 stop12h 37m

Santiago Arturo Merino Benitez

Sat 11/8

3:23 am-11:33 pm

1 stop22h 10m

$606

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sun 11/2

1:13 am-11:41 pm

1 stop20h 28m

Santiago Arturo Merino Benitez

Sun 11/9

3:23 am-11:33 pm

1 stop22h 10m

$606

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 10/24

2:25 am-8:20 pm

1 stop16h 55m

Santiago Arturo Merino Benitez

Thu 10/30

12:20 pm-12:33 am

1 stop13h 13m

$606

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 11/6

3:24 pm-6:01 am

1 stop12h 37m

Santiago Arturo Merino Benitez

Fri 11/14

12:20 pm-11:33 pm

1 stop13h 13m

$606

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 11/7

8:22 am-12:06 am

1 stop13h 44m

Santiago Arturo Merino Benitez

Sun 11/16

5:12 am-11:33 pm

1 stop20h 21m

$626

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 1/14

5:25 pm-9:55 pm

2 stops26h 30m

Santiago Arturo Merino Benitez

Tue 1/27

11:15 pm-6:42 pm

1 stop21h 27m

$664

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 1/14

3:00 pm-5:55 pm

2 stops24h 55m

Santiago Arturo Merino Benitez

Sun 1/25

6:30 pm-11:53 am

2 stops19h 23m

$664

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Tue 3/10

3:35 pm-11:44 pm

2 stops31h 09m

Puerto Montt El Tepual

Tue 3/17

4:49 am-2:15 pm

2 stops34h 26m

$710

Washington, D.C.Calama

IAD - CJC

IADCJC

Washington, D.C. Dulles Intl

Thu 12/4

4:58 pm-5:50 pm

2 stops46h 52m

Calama El Loa

Sun 12/7

11:04 pm-4:18 pm

2 stops43h 14m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 39 results
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Best time to book a flight from Dulles Intl to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Dulles Intl 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. Dulles Intl Airport to Chile

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chile (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Chile in January is currently the most expensive (average of $682). 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 IAD to CL?

Find hourly flight availability from Dulles Intl 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 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Washington, D.C. Dulles Intl Airport to Chile by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Chile. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Chile flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 14, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Washington, D.C. Dulles Intl Airport to Chile. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
Copa Airlines
7.6
Good
1,548 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,866 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
Avianca
6.6
Okay
2,451 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Dulles Intl 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. Dulles Intl Airport to Chile?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Chile in 22h 22m. Fly via Copa Airlines, American Airlines, or LATAM Airlines to get the fastest option. There are 4278 mi between Washington, D.C. Dulles Intl Airport and Chile. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Washington, D.C. Dulles Intl Airport to Chile is Washington, D.C. Dulles Intl - Santiago Arturo Merino Benitez. You may also consider Washington, D.C. Dulles Intl - Punta Arenas Pres Ibanez or Washington, D.C. Dulles Intl - Easter Island Mataveri Intl.

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

    Yes. In addition to deals on Dulles Intl to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Chile?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chile (average of $258). Flying from Washington, D.C. Dulles Intl Airport to Chile in January is currently the most expensive (average of $682). 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 Dulles Intl to Chile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to Chile

Discover the top 4 airlines that operate flights from Dulles Intl 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$813FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$436Average$692FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$497Average$806FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$573Average$983FlexibilityNo cancel feeOn-time81%

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