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$238+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$510
(Cheapflightsfares)

One-way from

$267
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$693
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. 17% potential increase in price ($152 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 June 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
lun. 9/157:00 amIAD - SCL
1 stop15h 30mAvianca
vie. 9/193:30 pmSCL - IAD
1 stop23h 30mAvianca
Deal found 6/11$510
This Copa Airlines deal was found by Cheapflights users on 6/10. 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.
lun. 10/202:25 amIAD - SCL
1 stop20h 39mCopa Airlines
mar. 11/44:19 amSCL - IAD
1 stop21h 14mCopa Airlines
Deal found 6/10$518
This Mytrip deal was found by Cheapflights users on 6/10. 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.
dom. 9/144:05 amIAD - SCL
3 stops33h 40mMultiple Airlines
dom. 9/213:30 pmSCL - IAD
3 stops34h 45mMultiple Airlines
Deal found 6/10$581
This Mytrip deal was found by Cheapflights users on 6/10. 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.
jue. 7/241:05 amIAD - ANF
3 stops42h 33mMultiple Airlines
vie. 8/112:21 pmANF - IAD
3 stops35h 24mMultiple Airlines
Deal found 6/10$873
This Mytrip deal was found by Cheapflights users on 6/12. 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.
dom. 7/273:25 pmIAD - CJC
2 stops26h 05mMultiple Airlines
dom. 8/311:53 pmCJC - IAD
3 stops23h 52mMultiple Airlines
Deal found 6/12$925
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/223:25 pmIAD - PMC
2 stops32h 54mMultiple Airlines
mié. 8/136:15 amPMC - IAD
2 stops31h 45mMultiple Airlines
Deal found 6/12$955
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/253:25 pmIAD - ARI
2 stops30h 48mMultiple Airlines
vie. 8/16:25 amARI - IAD
2 stops31h 35mMultiple Airlines
Deal found 6/10$1,033
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:00 pmIAD - PUQ
2 stops28h 59mLATAM Airlines
vie. 12/52:59 amPUQ - IAD
2 stops32h 12mLATAM Airlines
Deal found 6/11$1,054
This Mytrip deal was found by Cheapflights users on 6/11. 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.
vie. 11/288:25 amIAD - PUQ
3 stops24h 49mMultiple Airlines
vie. 12/52:59 amPUQ - IAD
2 stops26h 23mMultiple Airlines
Deal found 6/11$1,094
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/2612:13 pmIAD - ARI
2 stops43h 00mLATAM Airlines
lun. 6/307:58 amARI - IAD
2 stops39h 16mLATAM Airlines
Deal found 6/10$1,245
This Priceline deal was found by Cheapflights users on 6/10. 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.
vie. 7/2512:12 pmIAD - ANF
2 stops29h 27mLATAM Airlines
vie. 8/111:46 pmANF - IAD
2 stops36h 04mLATAM Airlines
Deal found 6/10$1,489
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 8/1412:13 pmIAD - IPC
2 stops25h 47mDelta
dom. 8/172:45 pmIPC - IAD
2 stops26h 58mDelta
Deal found 6/11$1,910

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 junio 12, 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

lun. 9/15

7:00 am-11:30 pm

1 stop15h 30m

Santiago Arturo Merino Benitez

vie. 9/19

3:30 pm-2:00 pm

1 stop23h 30m

$510

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

lun. 10/20

2:25 am-12:04 am

1 stop20h 39m

Santiago Arturo Merino Benitez

mar. 11/4

4:19 am-11:33 pm

1 stop21h 14m

$518

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

dom. 9/14

4:05 am-2:45 pm

3 stops33h 40m

Santiago Arturo Merino Benitez

dom. 9/21

3:30 pm-1:15 am

3 stops34h 45m

$581

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

jue. 7/24

1:05 am-7:38 pm

3 stops42h 33m

Antofagasta Cerro Moreno

vie. 8/1

12:21 pm-11:45 pm

3 stops35h 24m

$873

Washington, D.C.Calama

IAD - CJC

IADCJC

Washington, D.C. Dulles Intl

dom. 7/27

3:25 pm-5:30 pm

2 stops26h 05m

Calama El Loa

dom. 8/3

11:53 pm-11:45 pm

3 stops23h 52m

$925

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

mar. 7/22

3:25 pm-12:19 am

2 stops32h 54m

Puerto Montt El Tepual

mié. 8/13

6:15 am-2:00 pm

2 stops31h 45m

$955

Washington, D.C.Arica

IAD - ARI

IADARI

Washington, D.C. Dulles Intl

vie. 7/25

3:25 pm-10:13 pm

2 stops30h 48m

Arica Chacalluta

vie. 8/1

6:25 am-2:00 pm

2 stops31h 35m

$1,033

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

vie. 11/28

3:00 pm-9:59 pm

2 stops28h 59m

Punta Arenas Pres Ibanez

vie. 12/5

2:59 am-9:11 am

2 stops32h 12m

$1,054

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

vie. 11/28

8:25 am-11:14 am

3 stops24h 49m

Punta Arenas Pres Ibanez

vie. 12/5

2:59 am-3:22 am

2 stops26h 23m

$1,094

Washington, D.C.Arica

IAD - ARI

IADARI

Washington, D.C. Dulles Intl

jue. 6/26

12:13 pm-7:13 am

2 stops43h 00m

Arica Chacalluta

lun. 6/30

7:58 am-11:14 pm

2 stops39h 16m

$1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 26 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 junio 12, 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.

Rainfall in Chile by month

Plan your trip to Chile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chile ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Chile when rainfall is around 0.0 in.

Temperature in Chile by month

Plan your trip to Chile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chile, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 junio 12, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Chile, such as Delta, LATAM Airlines and Copa Airlines. 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
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
2,345 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Chile one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Chile are Avianca ($267), LATAM Airlines ($405), and Delta ($423).

  • 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 - Easter Island Mataveri Intl or Washington, D.C. Dulles Intl - Calama El Loa.

  • 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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Reagan-National to Guayaquil flights
Reagan-National to Montevideo flights
Dulles Intl to Montevideo flights
Reagan-National to Santa Cruz de la Sierra flights
Reagan-National to Cuzco flights
Baltimore to Montevideo flights
Baltimore to Georgetown flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$434Average$658FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$440Average$811FlexibilityNo cancel feeOn-time70%
DeltaCheapest$573Average$855FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$574Average$998FlexibilityNo cancel feeOn-time81%

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