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$232+ Cheap flights from District of Columbia to Santiago (SCL)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCL
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from District of Columbia to Santiago

Keep the following information in mind while searching for District of Columbia to Santiago flight deals. Data was last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(FlightHub)

One-way from

$232
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$733
Provider with most accurate pricing for Washington, D.C. (WAS)-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Santiago Arturo Merino Benitez flights.
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From District of Columbia to Santiago Arturo Merino Benitez
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One-way flight from District of Columbia to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 15% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from District of Columbia to Santiago

Cheapest flights from District of Columbia to Santiago
Explore the most affordable flight options available from District of Columbia to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Mytrip deal was found by Cheapflights users on 9/23. 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 10/164:05 amIAD - SCL
3 stops23h 25mMultiple Airlines
Mon 10/2012:30 pmSCL - IAD
3 stops28h 15mMultiple Airlines
Deal found 9/23$623
This Mytrip deal was found by Cheapflights users on 9/23. 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 11/64:30 amIAD - SCL
2 stops32h 10mMultiple Airlines
Fri 11/149:05 pmSCL - IAD
2 stops33h 20mMultiple Airlines
Deal found 9/23$626
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Tue 11/254:15 pmIAD - SCL
2 stops23h 05mMultiple Airlines
Thu 12/44:20 amSCL - IAD
2 stops15h 55mMultiple Airlines
Deal found 9/24$627
This Mytrip deal was found by Cheapflights users on 9/25. 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 10/235:45 amIAD - SCL
3 stops22h 16mMultiple Airlines
Sat 11/15:50 amSCL - IAD
2 stops24h 35mMultiple Airlines
Deal found 9/25$629
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Wed 10/83:20 pmIAD - SCL
1 stop12h 55mAvianca
Sat 10/1812:55 amSCL - IAD
2 stops28h 25mAvianca
Deal found 9/23$630
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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.
Wed 10/17:00 amIAD - SCL
1 stop15h 30mAvianca
Tue 10/712:55 amSCL - IAD
1 stop14h 05mAvianca
Deal found 9/24$632
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Fri 10/35:45 amIAD - SCL
2 stops16h 45mAvianca
Sun 10/127:10 amSCL - IAD
1 stop23h 25mAvianca
Deal found 9/23$633
This Priceline deal was found by Cheapflights users on 9/24. 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.
Fri 10/173:20 pmIAD - SCL
1 stop22h 05mAvianca
Wed 10/291:35 amSCL - IAD
1 stop13h 40mAvianca
Deal found 9/24$634
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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.
Fri 10/175:45 amIAD - SCL
2 stops16h 45mAvianca
Thu 10/2312:55 amSCL - IAD
1 stop14h 05mAvianca
Deal found 9/24$635
This Priceline deal was found by Cheapflights users on 9/23. 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.
Fri 11/74:15 pmIAD - SCL
2 stops21h 05mAvianca
Sun 11/167:25 amSCL - IAD
2 stops21h 45mAvianca
Deal found 9/23$637
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Sat 11/810:20 amDCA - SCL
2 stops17h 30mMultiple Airlines
Sat 11/1511:25 pmSCL - DCA
1 stop16h 35mMultiple Airlines
Deal found 9/24$724
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Sat 10/256:59 amDCA - SCL
2 stops21h 51mMultiple Airlines
Fri 10/3110:55 pmSCL - DCA
1 stop20h 05mMultiple Airlines
Deal found 9/24$737

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Santiago 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 September 25, 2025.
Use the filters below to find and compare flights from District of Columbia to Santiago that are best for you.

Fly from

District of Columbia

Fly to

Santiago

Route

Depart

Return

Price

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 10/22

2:25 am-12:04 am

1 stop20h 39m

Santiago Arturo Merino Benitez

Sat 11/1

12:20 pm-4:22 am

1 stop17h 02m

$677

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 10/10

7:00 am-11:30 pm

1 stop15h 30m

Santiago Arturo Merino Benitez

Mon 10/13

12:55 am-2:00 pm

1 stop14h 05m

$692

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 11/11

3:00 am-2:40 pm

3 stops33h 40m

Santiago Arturo Merino Benitez

Sat 11/22

12:30 pm-2:55 pm

3 stops28h 25m

$699

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 12/2

1:30 am-12:30 am

3 stops21h 00m

Santiago Arturo Merino Benitez

Wed 12/10

7:25 am-12:10 am

3 stops18h 45m

$758

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

2:35 pm-2:40 pm

2 stops22h 05m

Santiago Arturo Merino Benitez

Sun 12/21

11:10 pm-11:43 am

1 stop14h 33m

$768

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

6:59 am-5:50 am

2 stops20h 51m

Santiago Arturo Merino Benitez

Thu 12/18

9:30 pm-9:12 am

1 stop13h 42m

$768

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

4:34 pm-8:50 am

1 stop14h 16m

Santiago Arturo Merino Benitez

Thu 12/18

10:45 pm-6:43 pm

1 stop21h 58m

$769

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

2:51 pm-8:50 am

1 stop15h 59m

Santiago Arturo Merino Benitez

Thu 12/25

10:45 pm-11:29 am

1 stop14h 44m

$769

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

11:00 am-8:50 am

1 stop19h 50m

Santiago Arturo Merino Benitez

Tue 12/23

10:45 pm-8:46 pm

1 stop24h 01m

$769

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Thu 11/13

4:34 pm-8:50 am

1 stop14h 16m

Santiago Arturo Merino Benitez

Wed 12/24

10:45 pm-11:29 am

1 stop14h 44m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 35 results
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Best time to book a flight from District of Columbia to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from District of Columbia 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 District of Columbia to Santiago

What is the cheapest month to book a flight from District of Columbia to Santiago?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Santiago (average of $752). Flying from District of Columbia to Santiago 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 DC to SCL?

Find hourly flight availability from District of Columbia to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Santiago as you normally would.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from District of Columbia?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from District of Columbia to Santiago. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • How long is the flight from District of Columbia to Santiago?

    Copa Airlines, Avianca, and United Airlines can get you from District of Columbia to Santiago in just under 14h 16m. Your travel time can differ by up to 6h 23m. The distance between District of Columbia and Santiago is about 5004 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Santiago that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Santiago.

  • Can I find deals for business class flights from District of Columbia to Santiago?

    Yes. Cheapflights offers flight deals from District of Columbia to Santiago 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 District of Columbia to Santiago?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Santiago (average of $752). Flying from District of Columbia to Santiago 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 District of Columbia to Santiago

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Top 5 airlines flying from District of Columbia to Santiago

Discover the top 5 airlines that operate flights from District of Columbia to Santiago. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$855FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$422Average$874FlexibilityNo cancel feeOn-time81%
AviancaCheapest$436Average$701FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$497Average$785FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$622Average$867FlexibilityNo cancel feeOn-time71%

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