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$256+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$560
(Mytrip)

One-way from

$256
(eDestinos)

Popular in

December

Cheapest in

April

Average price

$705
From Washington, D.C. Dulles Intl to Chile
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One-way flight from Washington, D.C. Dulles Intl to Chile
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Highest demand for flights based on searches. 16% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/15. 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.
Sun 11/95:45 amIAD - SCL
2 stops22h 10mMultiple Airlines
Sun 11/169:10 pmSCL - IAD
3 stops30h 30mMultiple Airlines
Deal found 8/15$560
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:20 pmIAD - SCL
1 stop12h 55mAvianca
Wed 11/54:25 pmSCL - IAD
1 stop22h 50mAvianca
Deal found 8/17$592
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:05 amIAD - SCL
3 stops23h 56mMultiple Airlines
Tue 10/712:55 amSCL - IAD
1 stop14h 05mMultiple Airlines
Deal found 8/17$601
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:45 amIAD - SCL
1 stop16h 45mAvianca
Sat 11/151:35 amSCL - IAD
2 stops26h 05mAvianca
Deal found 8/15$603
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:05 amIAD - SCL
3 stops23h 56mMultiple Airlines
Tue 10/77:10 amSCL - IAD
1 stop23h 25mMultiple Airlines
Deal found 8/16$611
This Mytrip deal was found by Cheapflights users on 8/15. 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 9/304:05 amIAD - ANF
3 stops25h 56mMultiple Airlines
Tue 10/79:32 amANF - IAD
3 stops31h 13mMultiple Airlines
Deal found 8/15$701
This LATAM Airlines deal was found by Cheapflights users on 8/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:35 pmIAD - CJC
2 stops22h 40mLATAM Airlines
Mon 12/15:09 pmCJC - IAD
2 stops20h 41mLATAM Airlines
Deal found 8/17$910
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amIAD - ANF
2 stops29h 01mLATAM Airlines
Mon 12/89:46 amANF - IAD
2 stops25h 25mLATAM Airlines
Deal found 8/16$910
This LATAM Airlines deal was found by Cheapflights users on 8/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:25 amIAD - ARI
2 stops45h 48mMultiple Airlines
Tue 10/710:41 pmARI - IAD
2 stops37h 50mMultiple Airlines
Deal found 8/15$930
This LATAM Airlines deal was found by Cheapflights users on 8/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:30 pmIAD - CJC
2 stops26h 10mLATAM Airlines
Sun 12/76:29 pmCJC - IAD
2 stops19h 28mLATAM Airlines
Deal found 8/16$950
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:31 pmIAD - ARI
2 stops38h 42mLATAM Airlines
Tue 10/710:41 pmARI - IAD
3 stops38h 16mLATAM Airlines
Deal found 8/15$966
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:30 amIAD - CJC
2 stops42h 12mAmerican Airlines
Sun 12/79:54 pmCJC - IAD
2 stops44h 12mAmerican Airlines
Deal found 8/15$970

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 August 18, 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

Sun 11/9

5:45 am-5:55 am

2 stops22h 10m

Santiago Arturo Merino Benitez

Sun 11/16

9:10 pm-1:40 am

3 stops30h 30m

$560

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 10/24

3:20 pm-5:15 am

1 stop12h 55m

Santiago Arturo Merino Benitez

Sat 11/1

4:25 pm-5:25 am

1 stop14h 00m

$592

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sun 11/9

2:35 pm-5:30 am

1 stop12h 55m

Santiago Arturo Merino Benitez

Sun 11/16

4:25 pm-4:25 am

1 stop14h 00m

$592

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 11/3

2:35 pm-5:30 am

1 stop12h 55m

Santiago Arturo Merino Benitez

Tue 11/18

1:35 am-1:15 pm

1 stop13h 40m

$592

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 10/17

7:00 am-5:15 am

1 stop21h 15m

Santiago Arturo Merino Benitez

Thu 10/30

7:25 am-5:25 am

1 stop23h 00m

$592

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 10/21

3:20 pm-2:25 pm

1 stop22h 05m

Santiago Arturo Merino Benitez

Mon 10/27

4:25 pm-2:15 pm

1 stop22h 50m

$592

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 10/8

7:00 am-11:30 pm

1 stop15h 30m

Santiago Arturo Merino Benitez

Sun 10/19

3:30 pm-2:00 pm

1 stop23h 30m

$592

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Tue 9/30

4:05 am-7:01 am

3 stops25h 56m

Antofagasta Cerro Moreno

Tue 10/7

9:32 am-3:45 pm

3 stops31h 13m

$701

Washington, D.C.Calama

IAD - CJC

IADCJC

Washington, D.C. Dulles Intl

Thu 11/27

12:35 pm-1:15 pm

2 stops22h 40m

Calama El Loa

Mon 12/1

5:09 pm-11:50 am

2 stops20h 41m

$910

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Thu 12/4

6:00 am-1:01 pm

2 stops29h 01m

Antofagasta Cerro Moreno

Mon 12/8

10:16 am-9:11 am

2 stops24h 55m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 45 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chile (average of $752). Flying from Washington, D.C. Dulles Intl Airport to Chile in December is currently the most expensive (average of $1,098). 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 August 18, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Chile, 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 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 August 18, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa 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
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,844 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,510 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
2,407 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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

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 12h 55m. Fly via Avianca, LATAM Airlines, or American Airlines to get the fastest option. There are 5013 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chile (average of $752). Flying from Washington, D.C. Dulles Intl Airport to Chile in December is currently the most expensive (average of $1,098). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$385Average$837FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$431Average$711FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$497Average$799FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$573Average$994FlexibilityNo cancel feeOn-time81%

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