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$230+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCL
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap 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 December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amIAD - SCL
1 stop23h 40mAmerican Airlines
Sat 1/3110:30 pmSCL - IAD
1 stop24h 47mAmerican Airlines
Deal found 12/25$574
This Cheapflightsfares deal was found by Cheapflights users on 12/24. 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 12/314:15 pmIAD - SCL
2 stops21h 05mAvianca
Sat 1/244:25 pmSCL - IAD
1 stop14h 00mAvianca
Deal found 12/24$590
This Cheapflightsfares deal was found by Cheapflights users on 12/24. 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 12/314:15 pmIAD - SCL
2 stops21h 05mAvianca
Sat 1/314:25 pmSCL - IAD
1 stop14h 00mAvianca
Deal found 12/24$602
This Cheapflightsfares deal was found by Cheapflights users on 12/24. 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.
Tue 12/302:35 pmIAD - SCL
1 stop12h 55mAvianca
Thu 1/291:35 amSCL - IAD
1 stop13h 40mAvianca
Deal found 12/24$658
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Thu 12/252:01 pmDCA - SCL
1 stop14h 09mLATAM Airlines
Thu 1/2211:10 pmSCL - DCA
1 stop14h 10mLATAM Airlines
Deal found 12/24$801
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:20 amDCA - SCL
1 stop19h 50mDelta
Wed 1/2111:10 pmSCL - DCA
1 stop15h 30mDelta
Deal found 12/24$804
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:17 amDCA - SCL
2 stops17h 18mLATAM Airlines
Wed 1/216:30 pmSCL - DCA
2 stops25h 59mLATAM Airlines
Deal found 12/24$809
This Kiwi.com deal was found by Cheapflights users on 12/24. 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 12/272:01 pmDCA - SCL
1 stop14h 09mLATAM Airlines
Sat 1/249:40 pmSCL - DCA
2 stops26h 29mLATAM Airlines
Deal found 12/24$815
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:00 amDCA - SCL
1 stop19h 50mUnited Airlines
Mon 1/1910:45 pmSCL - DCA
1 stop14h 44mUnited Airlines
Deal found 12/25$829
This CheapOair deal was found by Cheapflights users on 12/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:01 pmDCA - SCL
1 stop14h 09mLATAM Airlines
Sat 1/2410:15 pmSCL - DCA
2 stops25h 54mLATAM Airlines
Deal found 12/24$841
This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amDCA - SCL
1 stop22h 10mLATAM Airlines
Sun 1/258:50 pmSCL - DCA
2 stops19h 10mLATAM Airlines
Deal found 12/24$848
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:14 pmDCA - SCL
1 stop14h 11mAmerican Airlines
Sat 1/2410:30 pmSCL - DCA
1 stop14h 18mAmerican Airlines
Deal found 12/24$854

Find 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 December 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$511
(Kiwi.com)

One-way from

$230
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$957
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 District of Columbia to Santiago Arturo Merino Benitez
Search Deals
One-way flight from District of Columbia to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 26, 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

Thu 1/22

6:00 am-8:15 am

1 stop24h 15m

Santiago Arturo Merino Benitez

Thu 1/29

10:30 pm-4:31 pm

1 stop20h 01m

$514

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Tue 2/3

8:40 am-8:15 am

1 stop21h 35m

Santiago Arturo Merino Benitez

Wed 3/4

10:00 pm-1:59 pm

1 stop17h 59m

$514

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 2/4

3:59 pm-8:15 am

1 stop14h 16m

Santiago Arturo Merino Benitez

Mon 2/9

10:35 pm-10:45 am

1 stop14h 10m

$514

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 2/4

11:38 am-7:50 am

1 stop18h 12m

Santiago Arturo Merino Benitez

Tue 2/10

10:35 pm-11:56 am

2 stops15h 21m

$519

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Fri 2/27

5:45 am-12:30 am

1 stop16h 45m

Santiago Arturo Merino Benitez

Sat 3/7

4:25 pm-4:25 am

1 stop14h 00m

$595

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sat 2/21

2:35 pm-3:20 pm

1 stop22h 45m

Santiago Arturo Merino Benitez

Sun 3/1

4:25 pm-4:25 am

1 stop14h 00m

$607

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 2/16

4:15 pm-3:20 pm

2 stops21h 05m

Santiago Arturo Merino Benitez

Thu 3/19

4:25 pm-5:25 am

1 stop14h 00m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 12/31

3:00 am-12:30 am

2 stops19h 30m

Santiago Arturo Merino Benitez

Sat 1/31

4:25 pm-4:25 am

1 stop14h 00m

$618

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 3/4

5:45 am-12:30 am

1 stop16h 45m

Santiago Arturo Merino Benitez

Sun 3/15

1:35 am-2:15 pm

1 stop13h 40m

$620

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 12/31

5:45 am-12:30 am

1 stop16h 45m

Santiago Arturo Merino Benitez

Sat 1/24

4:25 pm-4:25 am

1 stop14h 00m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 29 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, October is the cheapest month in which you can book a flight from District of Columbia to Santiago (average of $258). Flying from District of Columbia to Santiago in November is currently the most expensive (average of $532). 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 December 26, 2025.

It’s optimal to fly from District of Columbia to Santiago in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from District of Columbia to Santiago?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Santiago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Santiago flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    American Airlines, LATAM Airlines, and Avianca can get you from District of Columbia to Santiago in just under 16h 45m. Your travel time can differ by up to 7h 30m. The distance between District of Columbia and Santiago is about 5013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Santiago one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from District of Columbia to Santiago for a low price.

  • 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, October is the cheapest month in which you can book a flight from District of Columbia to Santiago (average of $258). Flying from District of Columbia to Santiago in November is currently the most expensive (average of $532). 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 6 airlines flying from District of Columbia to Santiago

Discover the top 6 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$385Average$852FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$385Average$840FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$437Average$703FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$490Average$1,012FlexibilityNo cancel feeOn-time71%
AviancaCheapest$492Average$698FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$524Average$1,005FlexibilityNo cancel feeOn-time69%

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