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 Avianca. Our recent data shows that you can find tickets from as low as $500 on this airline. Additional options worth looking into are Copa Airlines and Delta, starting at $507 and $625 round-trip. Avianca is currently priced 21% 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 $261. However, be on the lookout for offers from Copa Airlines and Delta, as they are both options that can get you from Santiago to Washington, D.C. for a low price.

What is the cheapest day to fly from Santiago to Washington, D.C.?

Travelers seeking maximum savings on their Santiago to Washington, D.C. flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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..

What are the most popular airlines that fly from Santiago to Washington, D.C.?

Consider Avianca, Copa Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Santiago to Washington, D.C..

What is the cheapest day to fly round-trip from Santiago to Washington, D.C.?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from Santiago to Washington, D.C..

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 20% on flights from Santiago to Washington, D.C. compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $589. For sooner than that we have options available in the next 3 days from $589.

What is the cheapest month to fly from Santiago to Washington, D.C.?

The best pricing can be found in the month of April. Prices to Washington, D.C. from Santiago average $636. You can even find prices in April for less than $636, as users have found deals to Washington, D.C. from as low as $285. The month of January appears to be one of the more expensive times to travel to Washington, D.C. from Santiago. Flying in the targeted month can save you up to 15%.

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.

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 5 different airlines.

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.

$261+ Flights from Santiago to Washington, D.C.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Washington, D.C. are usually found in April or August, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Monday

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$500 (Avianca)
One-way from	$261 (Cheapflightsfares)
Popular in	January
Cheapest in	April
Average price	$616

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)

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One-way flight from Santiago Arturo Merino Benitez to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find 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 March 28, 2025.

Tue 7/226:10 amSCL - IAD

2 stops17h 35mAvianca

Mon 7/287:00 amIAD - SCL

1 stop21h 15mAvianca

Deal found 3/26

$500

Fri 5/211:28 amSCL - IAD

1 stop13h 01mCopa Airlines

Mon 5/52:21 amIAD - SCL

1 stop20h 47mCopa Airlines

Deal found 3/27

$507

Mon 7/71:55 amSCL - BWI

2 stops22h 22mMultiple Airlines

Wed 7/239:00 amBWI - SCL

2 stops19h 15mMultiple Airlines

Deal found 3/25

$579

Wed 10/2212:55 amSCL - IAD

1 stop29h 40mMultiple Airlines

Sat 11/112:30 pmIAD - SCL

2 stops17h 25mMultiple Airlines

Deal found 3/26

$586

Fri 7/258:40 pmSCL - BWI

1 stop19h 04mDelta

Sun 8/1712:15 pmBWI - SCL

1 stop18h 45mDelta

Deal found 3/26

$625

Mon 5/59:00 pmSCL - DCA

1 stop13h 59mAmerican Airlines

Thu 5/156:26 pmDCA - SCL

1 stop12h 29mAmerican Airlines

Deal found 3/26

$634

Mon 5/59:00 pmSCL - BWI

1 stop21h 15mAmerican Airlines

Thu 5/157:01 pmBWI - SCL

1 stop11h 54mAmerican Airlines

Deal found 3/26

$634

Wed 10/298:40 amSCL - BWI

2 stops16h 37mLATAM Airlines

Mon 1/511:48 amBWI - SCL

2 stops15h 57mLATAM Airlines

Deal found 3/27

$637

Fri 5/309:00 pmSCL - IAD

2 stops19h 56mAmerican Airlines

Fri 6/201:08 pmIAD - SCL

2 stops17h 52mAmerican Airlines

Deal found 3/28

$638

Fri 8/292:23 amSCL - BWI

1 stop12h 46mCopa Airlines

Sat 9/134:49 pmBWI - SCL

1 stop12h 11mCopa Airlines

Deal found 3/25

$671

Thu 10/2311:55 pmSCL - DCA

1 stop19h 17mDelta

Sat 11/12:00 pmDCA - SCL

2 stops15h 55mDelta

Deal found 3/26

$695

Tue 5/2712:30 amSCL - IAD

2 stops21h 04mDelta

Wed 8/277:00 amIAD - SCL

1 stop24h 00mDelta

Deal found 3/28

$695

Best flights from Santiago to Washington, D.C.
Discover carefully curated flight deals from Santiago to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Tue 7/226:10 amSCL - IAD

2 stops17h 35mAvianca

Mon 7/287:00 amIAD - SCL

1 stop21h 15mAvianca

Deal found 3/26

$500

Fri 5/211:28 amSCL - IAD

1 stop13h 01mCopa Airlines

Mon 5/52:21 amIAD - SCL

1 stop20h 47mCopa Airlines

Deal found 3/27

$507

Mon 7/71:55 amSCL - BWI

2 stops22h 22mMultiple Airlines

Wed 7/239:00 amBWI - SCL

2 stops19h 15mMultiple Airlines

Deal found 3/25

$579

Fri 7/258:40 pmSCL - BWI

1 stop19h 04mDelta

Sun 8/1712:15 pmBWI - SCL

1 stop18h 45mDelta

Deal found 3/26

$625

Mon 5/59:00 pmSCL - DCA

1 stop13h 59mAmerican Airlines

Thu 5/156:26 pmDCA - SCL

1 stop12h 29mAmerican Airlines

Deal found 3/26

$634

Wed 4/234:55 pmSCL - BWI

2 stops25h 50mLATAM Airlines

Thu 5/811:55 amBWI - SCL

1 stop19h 05mLATAM Airlines

Deal found 3/26

$654

Fri 5/22:30 pmSCL - IAD

1 stop15h 05mMultiple Airlines

Tue 5/273:25 pmIAD - SCL

2 stops22h 20mMultiple Airlines

Deal found 3/27

$600

Thu 4/1011:55 pmSCL - DCA

2 stops22h 33mAir Canada

Sun 6/2211:00 amDCA - SCL

2 stops26h 25mAir Canada

Deal found 3/27

$1,212

Mon 5/59:00 pmSCL - BWI

1 stop21h 15mAmerican Airlines

Thu 5/157:01 pmBWI - SCL

1 stop11h 54mAmerican Airlines

Deal found 3/26

$634

Fri 8/292:23 amSCL - BWI

1 stop12h 46mCopa Airlines

Sat 9/134:49 pmBWI - SCL

1 stop12h 11mCopa Airlines

Deal found 3/25

$671

Fri 5/3012:30 amSCL - DCA

2 stops17h 52mDelta

Thu 6/268:59 amDCA - SCL

1 stop22h 01mDelta

Deal found 3/26

$695

Fri 5/309:00 pmSCL - IAD

2 stops19h 56mAmerican Airlines

Fri 6/201:08 pmIAD - SCL

2 stops17h 52mAmerican Airlines

Deal found 3/28

$638

Last-minute flights from Santiago to Washington, D.C.
Discover last-minute flight deals from Santiago to Washington, D.C.. Data last updated March 28, 2025 and is based on user searches.

Tue 4/15:17 amSCL - BWI

1 stop34h 58mMultiple Airlines

Tue 4/295:42 pmBWI - SCL

2 stops27h 33mMultiple Airlines

Deal found 3/27

$684

Tue 4/19:55 pmSCL - DCA

2 stops15h 57mAmerican Airlines

Tue 4/293:54 pmDCA - SCL

2 stops15h 01mAmerican Airlines

Deal found 3/27

$1,083

Tue 4/19:46 pmSCL - IAD

2 stops32h 49mMultiple Airlines

Tue 4/293:25 pmIAD - SCL

1 stop22h 00mMultiple Airlines

Deal found 3/27

$644

Wed 4/212:25 amSCL - DCA

2 stops18h 55mDelta

Wed 4/163:59 pmDCA - SCL

1 stop15h 01mDelta

Deal found 3/26

$723

Thu 4/35:55 pmSCL - DCA

2 stops18h 26mLATAM Airlines

Wed 4/163:59 pmDCA - SCL

1 stop15h 01mLATAM Airlines

Deal found 3/26

$706

Fri 4/43:30 amSCL - IAD

1 stop12h 34mCopa Airlines

Wed 6/42:21 amIAD - SCL

1 stop20h 47mCopa Airlines

Deal found 3/27

$626

Fri 4/412:25 amSCL - BWI

2 stops20h 36mDelta

Thu 6/511:55 amBWI - SCL

2 stops17h 45mDelta

Deal found 3/26

$686

Sat 4/57:10 amSCL - IAD

1 stop23h 25mAvianca

Thu 6/57:00 amIAD - SCL

1 stop21h 35mAvianca

Deal found 3/27

$565

Sat 4/511:25 pmSCL - BWI

2 stops34h 48mLATAM Airlines

Thu 6/511:55 amBWI - SCL

2 stops24h 30mLATAM Airlines

Deal found 3/26

$698

Sat 4/56:35 amSCL - IAD

3 stops54h 45mMultiple Airlines

Wed 6/42:21 amIAD - SCL

1 stop20h 47mMultiple Airlines

Deal found 3/27

$702

Tue 4/89:55 pmSCL - DCA

1 stop18h 29mAmerican Airlines

Tue 5/66:26 pmDCA - SCL

1 stop12h 29mAmerican Airlines

Deal found 3/27

$696

Wed 4/92:30 pmSCL - IAD

1 stop15h 05mAvianca

Tue 6/35:45 amIAD - SCL

2 stops16h 45mAvianca

Deal found 3/27

$509

One-way flights from Santiago to Washington, D.C.
Search for one-way flight options from Santiago to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 4/23:30 pmSCL - IAD

1 stop15h 05mAvianca

Deal found 3/27

$261

Mon 4/1411:55 pmSCL - BWI

2 stops22h 55mMultiple Airlines

Deal found 3/26

$295

Fri 5/304:55 amSCL - IAD

2 stops24h 40mMultiple Airlines

Deal found 3/27

$351

Wed 7/1612:12 amSCL - IAD

1 stop14h 52mCopa Airlines

Deal found 3/27

$377

Wed 4/25:55 pmSCL - DCA

2 stops19h 51mDelta

Deal found 3/26

$381

Wed 4/28:15 amSCL - IAD

2 stops17h 16mDelta

Deal found 3/27

$381

Sun 4/138:40 pmSCL - BWI

1 stop14h 15mDelta

Deal found 3/26

$381

Thu 7/179:45 amSCL - DCA

2 stops27h 13mMultiple Airlines

Deal found 3/27

$392

Sat 4/122:30 amSCL - BWI

1 stop12h 45mCopa Airlines

Deal found 3/26

$393

Mon 4/148:40 pmSCL - BWI

1 stop14h 15mLATAM Airlines

Deal found 3/27

$411

Sat 4/128:40 amSCL - DCA

2 stops28h 17mLATAM Airlines

Deal found 3/26

$416

Mon 4/149:55 pmSCL - BWI

1 stop20h 28mAmerican Airlines

Deal found 3/26

$441

Cheapflights Fare Finder

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

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 7/22

6:10 am-11:45 pm

2 stops17h 35m

Washington, D.C. Dulles Intl

Mon 7/28

7:00 am-4:15 am

1 stop21h 15m

$500

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 5/2

11:28 am-12:29 am

1 stop13h 01m

Washington, D.C. Dulles Intl

Mon 5/5

2:21 am-11:08 pm

1 stop20h 47m

$507

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Mon 7/7

1:55 am-12:17 am

2 stops22h 22m

Baltimore/Washington

Wed 7/23

9:00 am-4:15 am

2 stops19h 15m

$579

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 5/2

2:30 pm-5:35 am

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 5/27

3:25 pm-1:45 pm

2 stops22h 20m

$600

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Fri 7/25

8:40 pm-3:44 pm

1 stop19h 04m

Baltimore/Washington

Sun 8/17

12:15 pm-7:00 am

1 stop18h 45m

$625

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 5/5

9:00 pm-10:59 am

1 stop13h 59m

Washington, D.C. Reagan-National

Thu 5/15

6:26 pm-6:55 am

1 stop12h 29m

$634

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Mon 5/5

9:00 pm-6:15 pm

1 stop21h 15m

Baltimore/Washington

Thu 5/15

7:01 pm-6:55 am

1 stop11h 54m

$634

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Fri 5/30

9:00 pm-4:56 pm

2 stops19h 56m

Washington, D.C. Dulles Intl

Fri 6/20

1:08 pm-7:00 am

2 stops17h 52m

$638

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Wed 4/23

4:55 pm-6:45 pm

2 stops25h 50m

Baltimore/Washington

Thu 5/8

11:55 am-7:00 am

1 stop19h 05m

$654

SantiagoBaltimore

SCL - BWI

SCLBWI

Santiago Arturo Merino Benitez

Fri 8/29

2:23 am-3:09 pm

1 stop12h 46m

Baltimore/Washington

Sat 9/13

4:49 pm-6:00 am

1 stop12h 11m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 results

Compare providers for flights from Santiago to Washington, D.C.

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 March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*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.

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 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $309). Flying from Santiago to Washington, D.C. in June is currently the most expensive (average of $385). 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 SCL to WAS?

A simple way to save on the total cost of your ticket is to fly from Santiago to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Santiago to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,896 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,750 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.5

Good

1,395 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.0

Good

8,986 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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 5 different airlines.
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 Avianca. Our recent data shows that you can find tickets from as low as $500 on this airline. Additional options worth looking into are Copa Airlines and Delta, starting at $507 and $625 round-trip. Avianca is currently priced 21% 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 $261. However, be on the lookout for offers from Copa Airlines and Delta, 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, August is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $309). Flying from Santiago to Washington, D.C. in June is currently the most expensive (average of $385). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Santiago to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$246	Average$652	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$267	Average$468	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$424	Average$827	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$592	Average$742	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$592	Average$709	FlexibilityNo cancel fee	On-timeN/A

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$261+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Washington, D.C. are usually found in April or August, booked 37 days in advance, depart on a Tuesday or Thursday and return on a Monday

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

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Find 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 March 28, 2025.

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 March 28, 2025.

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Use the filters below to find and compare flights from Santiago to Washington, D.C. that are best for you.

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 March.

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.

Cheapflights Insights

Everything you need to know about your flight from Santiago to Washington, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Washington, D.C.. Price data was last updated on March 21, 2025.

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

What is the cheapest time of day to fly from SCL to WAS?

Find hourly flight availability from Santiago to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

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.?

What are the cheapest airlines flying from Santiago to Washington, D.C. round-trip?

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

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

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

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

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

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

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Top 5 airlines flying from Santiago to Washington, D.C.

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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 March 28, 2025.