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Washington, D.C.

$287+ Cheap flights from Santiago (SCL) to Washington, D.C. (WAS)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — WAS
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
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Cheap flight deals from Santiago to Washington, D.C.

Cheapest flights from Santiago to Washington, D.C.
Explore the most affordable flight options available from Santiago to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This Copa Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 8/2012:43 am
SCL
-
BWI
1 stop14h 32m
Copa Airlines
Fri 9/114:41 pm
BWI
-
SCL
1 stop29h 58m
Copa Airlines
Deal found 6/1$547
This Copa Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 6/22:22 am
SCL
-
BWI
1 stop13h 08m
Copa Airlines
Sun 6/74:46 pm
BWI
-
SCL
1 stop26h 37m
Copa Airlines
Deal found 6/1$551
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 10/299:45 pm
SCL
-
BWI
1 stop14h 35m
United Airlines
Sun 11/16:05 am
BWI
-
SCL
1 stop24h 45m
United Airlines
Deal found 6/1$553
This Avianca deal was found by Cheapflights users on 6/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 am
SCL
-
IAD
2 stops21h 45m
Avianca
Sun 1/243:00 am
IAD
-
SCL
2 stops19h 30m
Avianca
Deal found 6/5$556
This Avianca deal was found by Cheapflights users on 6/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:40 am
SCL
-
IAD
2 stops20h 05m
Avianca
Mon 10/54:10 am
IAD
-
SCL
2 stops19h 10m
Avianca
Deal found 6/3$557
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/248:50 pm
SCL
-
BWI
1 stop21h 59m
American Airlines
Mon 8/3110:40 am
BWI
-
SCL
1 stop20h 25m
American Airlines
Deal found 6/5$558
This SmartFares deal was found by Cheapflights users on 6/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:20 pm
SCL
-
IAD
1 stop22h 55m
Avianca
Sat 8/293:35 pm
IAD
-
SCL
1 stop22h 40m
Avianca
Deal found 6/4$559
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/118:50 pm
SCL
-
BWI
1 stop21h 48m
American Airlines
Mon 8/3110:40 am
BWI
-
SCL
1 stop20h 25m
American Airlines
Deal found 6/4$559
This SmartFares deal was found by Cheapflights users on 6/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:20 pm
SCL
-
IAD
1 stop22h 55m
Avianca
Tue 10/63:35 pm
IAD
-
SCL
1 stop13h 10m
Avianca
Deal found 6/3$560
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/219:00 pm
SCL
-
DCA
1 stop23h 59m
American Airlines
Tue 8/252:54 pm
DCA
-
SCL
1 stop15h 31m
American Airlines
Deal found 6/4$561
This SmartFares deal was found by Cheapflights users on 6/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:40 am
SCL
-
IAD
1 stop31h 35m
Avianca
Sat 8/156:50 am
IAD
-
SCL
1 stop16h 30m
Avianca
Deal found 6/5$561
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 11/110:15 pm
SCL
-
BWI
1 stop20h 20m
American Airlines
Mon 1/2510:09 am
BWI
-
SCL
1 stop20h 51m
American Airlines
Deal found 6/4$561

Find flight deals from Santiago to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$547
(Copa Airlines)

One-way from

$287
(Kissandfly.com)

Popular in

June

Cheapest in

December

Average price

$708
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flights.
Search Deals
From Santiago Arturo Merino Benitez to Washington, D.C. (WAS)
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Washington, D.C. 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 June 5, 2026.
Use the filters below to find and compare flights from Santiago to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Sun 11/1

12:15 pm-2:14 pm

1 stop27h 59m

Baltimore/Washington

Mon 1/4

3:34 pm-8:18 pm

1 stop26h 44m

$572
Quickest round-trip

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 8/24

11:22 am-12:33 am

1 stop13h 11m

Washington, D.C. Dulles Intl

Wed 9/2

4:34 pm-5:10 am

1 stop12h 36m

$616

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 7/1

6:40 am-5:20 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Wed 7/8

6:50 am-11:20 pm

1 stop16h 30m

$619

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 7/1

6:40 am-5:20 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Mon 7/6

3:35 pm-4:45 am

1 stop13h 10m

$619

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Tue 8/4

2:14 am-3:15 pm

1 stop13h 01m

Baltimore/Washington

Fri 8/21

4:44 pm-7:36 pm

1 stop26h 52m

$626

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Fri 7/31

2:14 am-3:15 pm

1 stop13h 01m

Baltimore/Washington

Sun 8/23

4:44 pm-11:26 pm

1 stop30h 42m

$626

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Thu 8/6

2:14 am-3:15 pm

1 stop13h 01m

Baltimore/Washington

Fri 8/21

4:44 pm-7:36 pm

1 stop26h 52m

$626

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Thu 7/2

6:40 am-4:20 am

2 stops21h 40m

Washington, D.C. Dulles Intl

Sat 7/18

6:50 am-11:20 pm

1 stop16h 30m

$674

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 7/3

11:22 am-12:33 am

1 stop13h 11m

Washington, D.C. Dulles Intl

Sat 7/25

4:26 pm-11:26 pm

1 stop31h 00m

$680

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Wed 7/1

2:56 am-12:33 am

1 stop21h 37m

Washington, D.C. Dulles Intl

Sat 7/18

4:26 pm-11:26 pm

1 stop31h 00m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 49 resultsSorted by cheapest first
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Compare providers for flights from Santiago to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Washington, D.C. in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santiago 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 Santiago to Washington, D.C.

What is the cheapest month to book a flight from Santiago to Washington, D.C.?

Currently, December is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $232). Flying from Santiago to Washington, D.C. in January is currently the most expensive (average of $587). 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.

How much does it cost to fly round-trip from Santiago to Washington, D.C.?

How far ahead should I book a flight from Santiago to Washington, D.C.?

The price you pay for your flight from Santiago to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated June 5, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Santiago to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,397 reviews
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Copa Airlines
7.5
Good
1,568 reviews
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
LATAM Airlines
7.4
Good
1,918 reviews
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,778 reviews
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,648 reviews
Delta
7.9
Good
8,397 reviews

Overall

7.9

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Santiago to Washington, D.C.. 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 from for flights from Santiago to Washington, D.C.?

    If you book a flight to Washington, D.C. from Santiago, you will be flying from Arturo Merino Benitez, which is the city’s only airport. Santiago Arturo Merino Benitez (SCL) is located 8.4 mi from the center of Santiago. There are 0 flights from Arturo Merino Benitez to Washington, D.C. per day from 4 different airlines.

  • How long is the flight from Santiago to Washington, D.C.?

    Departing from Santiago to Washington, D.C. will take you 22h 40m. Santiago and Washington, D.C. are separated by a distance of 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 flying from Santiago to Washington, D.C. round-trip?

    Our cheapest airline available from Santiago to Washington, D.C. is Copa Airlines. Our recent data shows that you can find tickets from as low as $303 on this airline. Additional options worth looking into are Avianca and American Airlines, starting at $327 and $634 round-trip. Copa Airlines is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Santiago to Washington, D.C. one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $263. However, be on the lookout for offers from Copa Airlines and LATAM Airlines, as they are both options that can get you from Santiago to Washington, D.C. for a low price.

  • What are the most popular routes from Santiago to Washington, D.C.?

    Most travelers choose Santiago Arturo Merino Benitez - Washington, D.C. Dulles Intl, Santiago Arturo Merino Benitez - Baltimore/Washington or Santiago Arturo Merino Benitez - Washington, D.C. Reagan-National when deciding on the best route from Santiago to Washington, D.C..

  • Can I find deals for flights from Santiago to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Santiago to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Washington, D.C.?

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

  • Can I find deals for business class flights from Santiago to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Santiago to Washington, D.C. 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 Santiago to Washington, D.C.?

    Currently, December is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $232). Flying from Santiago to Washington, D.C. in January is currently the most expensive (average of $587). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Santiago to Washington, D.C.

Discover the top 4 airlines that operate flights from Santiago to Washington, D.C.. 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 June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$303Average$824FlexibilityNo cancel feeOn-time70%
AviancaCheapest$327Average$684FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$625Average$682FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$634Average$731FlexibilityNo cancel feeOn-time71%

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