What is the cheapest airline that flies from Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National?

United Airlines and LATAM Airlines are the most popular carriers operating from Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National

When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport are updated daily.

How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

The number of operators available for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport is 1 as of January 2026.

How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$294 Cheap Flights from Santiago to Washington, D.C. Reagan-National Airport in 2026

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Cheap round-trip flights

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8:50 pm - 2:08 pm

SCL

DCA

18h 18m2 stops

11:00 am - 5:55 am

DCA

SCL

17h 55m1 stop

$508LATAM Airlines

Mon, Mar 9 - Mon, Mar 16

9:45 pm - 8:56 pm

SCL

DCA

24h 11m1 stop

12:32 pm - 7:50 am

DCA

SCL

18h 18m1 stop

$509United Airlines

Mon, Mar 9 - Tue, Mar 17

6:40 am - 11:39 pm

SCL

DCA

17h 59m2 stops

5:09 pm - 6:50 am

DCA

SCL

13h 41m1 stop

$513LATAM Airlines

Wed, Apr 1 - Thu, Apr 9

9:45 pm - 11:36 am

SCL

DCA

14h 51m1 stop

8:00 am - 7:50 am

DCA

SCL

22h 50m1 stop

$515United Airlines

Wed, Mar 11 - Sun, Mar 15

9:20 pm - 1:59 pm

SCL

DCA

17h 39m2 stops

5:24 pm - 9:05 am

DCA

SCL

14h 41m2 stops

$517American Airlines

Mon, Mar 9 - Tue, Mar 17

4:35 am - 10:36 pm

SCL

DCA

19h 01m2 stops

11:00 am - 5:55 am

DCA

SCL

17h 55m1 stop

$518LATAM Airlines

Mon, Mar 9 - Tue, Mar 17

9:20 pm - 1:59 pm

SCL

DCA

17h 39m2 stops

4:34 pm - 9:05 am

DCA

SCL

15h 31m2 stops

$522American Airlines

Mon, Mar 9 - Tue, Mar 17

10:45 pm - 11:36 am

SCL

DCA

14h 51m1 stop

12:47 pm - 8:50 am

DCA

SCL

18h 03m1 stop

$546United Airlines

Wed, Feb 11 - Sun, Feb 22

10:30 pm - 5:00 pm

SCL

DCA

19h 30m1 stop

11:00 am - 5:55 am

DCA

SCL

17h 55m1 stop

$570LATAM Airlines

Sun, Mar 22 - Sat, Mar 28

10:15 pm - 12:34 pm

SCL

DCA

16h 19m1 stop

10:35 am - 8:05 am

DCA

SCL

19h 30m1 stop

$572American Airlines

Fri, Feb 13 - Tue, Feb 24

Delta flights from Santiago to Washington, D.C. Reagan-National Airport

Our best Delta deals on Santiago to Washington, D.C. Reagan-National Airport flight tickets

Delta

Feb 9

SCL11:25 pmSantiago Arturo Merino Benitez

19h 35m

2 stops

DCA5:00 pmWashington, D.C. Reagan-National

Feb 22

DCA9:00 amWashington, D.C. Reagan-National

20h 40m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

$724

Find similar

Delta

Mar 20

SCL10:10 pmSantiago Arturo Merino Benitez

17h 50m

1 stop

DCA3:00 pmWashington, D.C. Reagan-National

Mar 29

DCA1:45 pmWashington, D.C. Reagan-National

16h 10m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

$728

Find similar

United Airlines flights from Santiago to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Santiago to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Mar 9

SCL9:45 pmSantiago Arturo Merino Benitez

24h 11m

1 stop

DCA8:56 pmWashington, D.C. Reagan-National

Mar 17

DCA12:32 pmWashington, D.C. Reagan-National

18h 18m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

$509

Find similar

United Airlines

Mar 11

SCL9:45 pmSantiago Arturo Merino Benitez

14h 51m

1 stop

DCA11:36 amWashington, D.C. Reagan-National

Mar 15

DCA8:00 amWashington, D.C. Reagan-National

22h 50m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

$515

Find similar

United Airlines

Feb 11

SCL10:45 pmSantiago Arturo Merino Benitez

14h 51m

1 stop

DCA11:36 amWashington, D.C. Reagan-National

Feb 22

DCA12:47 pmWashington, D.C. Reagan-National

18h 03m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

$546

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

8:50 pm-2:08 pm

2 stops18h 18m

Washington, D.C. Reagan-National

Mon 3/16

11:00 am-5:55 am

1 stop17h 55m

$508

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

9:45 pm-8:56 pm

1 stop24h 11m

Washington, D.C. Reagan-National

Tue 3/17

12:32 pm-7:50 am

1 stop18h 18m

$509

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 4/1

6:40 am-11:39 pm

2 stops17h 59m

Washington, D.C. Reagan-National

Thu 4/9

5:09 pm-6:50 am

1 stop13h 41m

$513

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 3/11

9:45 pm-11:36 am

1 stop14h 51m

Washington, D.C. Reagan-National

Sun 3/15

8:00 am-7:50 am

1 stop22h 50m

$515

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

9:20 pm-1:59 pm

2 stops17h 39m

Washington, D.C. Reagan-National

Tue 3/17

5:24 pm-9:05 am

2 stops14h 41m

$517

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

4:35 am-10:36 pm

2 stops19h 01m

Washington, D.C. Reagan-National

Tue 3/17

11:00 am-5:55 am

1 stop17h 55m

$518

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

9:20 pm-1:59 pm

2 stops17h 39m

Washington, D.C. Reagan-National

Tue 3/17

4:34 pm-9:05 am

2 stops15h 31m

$522

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 2/11

10:45 pm-11:36 am

1 stop14h 51m

Washington, D.C. Reagan-National

Sun 2/22

12:47 pm-8:50 am

1 stop18h 03m

$546

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Sun 3/22

10:30 pm-5:00 pm

1 stop19h 30m

Washington, D.C. Reagan-National

Sat 3/28

11:00 am-5:55 am

1 stop17h 55m

$570

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Fri 2/13

10:15 pm-12:34 pm

1 stop16h 19m

Washington, D.C. Reagan-National

Tue 2/24

10:35 am-8:05 am

1 stop19h 30m

$572

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Santiago to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Santiago, with most prices found around $634. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $634.

When to book flights from Santiago to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santiago to Washington, D.C. Reagan-National Airport (SCL to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Washington, D.C. Reagan-National Airport

Fastest flight time	17h 04m
Direct flights	None

The fastest flight from Santiago to Washington, D.C. Reagan-National Airport takes 17h 04m

There are no direct flights from Santiago to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Santiago to Washington, D.C. Reagan-National Airport.

Search flight deals

How far is Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National by plane?
Santiago Arturo Merino Benitez and Washington, D.C. Reagan-National are 5008.7 mi apart from one another. A reasonable flight in good conditions will take 17h 04m.
When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport is 1 as of January 2026.
How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Santiago to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked airline on the route from Santiago to Washington, D.C. Reagan-National Airport is American Airlines, representing 100% of all bookings.

Best airlines flying from Santiago to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Santiago to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $634	Free Cancellation	Rating 7.2 11,083 reviews		Search American Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Tysons

Laurel

Colonial Beach

Silver Spring

Towson

Fredericksburg

Rockville

Gaithersburg

Manassas

Fairfax

Springfield

Glen Burnie

Linthicum Heights

Reston

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Why should I use momondo to find a flight deal from Santiago to Washington, D.C.?

Finding the right flight to Washington, D.C. from Santiago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Santiago to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Santiago with this policy.

How can momondo help me find flights from Santiago to Washington, D.C.?

Once you have performed a search for Santiago to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santiago to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Santiago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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Cheap flights from Santiago to Washington, D.C. from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Washington, D.C. departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Santiago to Washington, D.C. Reagan-National Airport

Our best Delta deals on Santiago to Washington, D.C. Reagan-National Airport flight tickets

United Airlines flights from Santiago to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Santiago to Washington, D.C. Reagan-National Airport flight tickets

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Santiago to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest airline that flies from Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National?

United Airlines and LATAM Airlines are the most popular carriers operating from Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National

When to book flights from Santiago to Washington, D.C. Reagan-National Airport

Cheap Santiago to Washington, D.C. Reagan-National Airport (SCL to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Washington, D.C. Reagan-National Airport

Fastest flight time

Direct flights

How far is Santiago Arturo Merino Benitez to Washington, D.C. Reagan-National by plane?

When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Washington, D.C. Reagan-National Airport?

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

What is the most popular airline from Santiago to Washington, D.C. Reagan-National Airport?

Best airlines flying from Santiago to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Santiago to Washington, D.C. Reagan-National Airport with momondo

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

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Washington, D.C.?

Can I find flights from Santiago to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Santiago to Washington, D.C.?

I’m not ready to book a flight from Santiago to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

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