What is the cheapest airline that flies from Santiago Arturo Merino Benitez to District of Columbia?

Copa Airlines, American Airlines, and United Airlines are the most popular carriers operating from Santiago Arturo Merino Benitez to District of Columbia

What airlines fly to District of Columbia?

Avianca, American Airlines and LATAM Airlines are the top three most popular airlines that fly to District of Columbia from Santiago according to our data. Avianca is the first choice among our users, with 36% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?

Prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?

As of August 2026, there are 3 operators available to choose from for flights from Santiago Arturo Merino Benitez Airport to District of Columbia.

How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$271 Cheap Flights from Santiago to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santiago to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:14 am - 12:32 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

20h 18m1 stop Panama City Tocumen Intl

2:25 am - 12:22 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

20h 57m1 stop Panama City Tocumen Intl

$508Copa Airlines

Thu, Sep 24 - Wed, Sep 30

12:22 pm - 12:32 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 10m1 stop Panama City Tocumen Intl

2:25 am - 8:32 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

17h 07m1 stop Panama City Tocumen Intl

$509Copa Airlines

Fri, Sep 25 - Thu, Oct 1

12:15 pm - 11:33 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 18m1 stop Panama City Tocumen Intl

3:37 pm - 12:19 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

30h 42m1 stop Panama City Tocumen Intl

$511Copa Airlines

Tue, Nov 24 - Sun, Nov 29

1:30 am - 2:15 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 45m1 stop Bogotá El Dorado

6:50 am - 5:45 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

21h 55m1 stop Bogotá El Dorado

$513Avianca

Mon, Sep 21 - Wed, Oct 21

1:30 am - 2:15 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 45m1 stop Bogotá El Dorado

3:35 pm - 5:45 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

13h 10m1 stop Bogotá El Dorado

$513Avianca

Fri, Sep 25 - Sat, Oct 3

4:25 pm - 4:30 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 05m1 stop Bogotá El Dorado

5:50 am - 12:30 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

16h 40m1 stop Bogotá El Dorado

$513Avianca

Fri, Dec 25 - Sat, Jan 9

9:30 pm - 10:32 amSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

14h 02m1 stop Miami

11:57 am - 8:10 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

19h 13m1 stop Miami

$525American Airlines

Tue, Oct 13 - Tue, Oct 20

8:50 pm - 8:56 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

24h 06m2 stops Miami Charlotte Douglas

7:57 am - 7:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

23h 08m2 stops Charlotte Douglas Miami

$528American Airlines

Mon, Aug 24 - Mon, Aug 31

10:45 pm - 11:47 amSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

15h 02m1 stop Houston George Bush Intcntl

8:15 am - 8:50 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

22h 35m1 stop Houston George Bush Intcntl

$681United Airlines

Sun, Nov 1 - Thu, Nov 5

1:44 am - 10:14 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

21h 30m2 stops Panama City Tocumen Intl Houston George Bush Intcntl

10:30 am - 6:10 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

18h 40m2 stops Newark Panama City Tocumen Intl

$699United Airlines

Thu, Oct 8 - Tue, Oct 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:40 am - 5:20 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

22h 40m1 stop Bogotá El Dorado

4:10 am - 4:45 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

24h 35m2 stops San Salvador El Salvador Intl Bogotá El Dorado

$709Avianca

Tue, Aug 18 - Fri, Sep 4

8:50 pm - 10:55 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

26h 05m2 stops Miami Charlotte Douglas

7:57 am - 7:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

23h 08m2 stops Charlotte Douglas Miami

$733American Airlines

Tue, Aug 18 - Fri, Sep 4

8:50 pm - 10:55 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

26h 05m2 stops Miami Charlotte Douglas

6:10 am - 7:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

24h 55m2 stops Charlotte Douglas Miami

$733American Airlines

Wed, Aug 19 - Fri, Sep 4

6:40 am - 5:20 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

22h 40m1 stop Bogotá El Dorado

3:35 pm - 4:45 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

13h 10m1 stop Bogotá El Dorado

$742Avianca

Mon, Aug 17 - Mon, Aug 24

6:40 am - 5:20 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

22h 40m1 stop Bogotá El Dorado

5:35 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

20h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

$755Avianca

Mon, Aug 17 - Mon, Aug 24

6:40 am - 5:20 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

22h 40m1 stop Bogotá El Dorado

3:35 pm - 11:20 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

31h 45m1 stop Bogotá El Dorado

$787Avianca

Tue, Aug 18 - Fri, Sep 4

11:00 pm - 2:05 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

15h 05m1 stop Miami

2:00 pm - 1:25 pmDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

23h 25m2 stops Miami Buenos Aires Ministro Pistarini

$834LATAM Airlines

Tue, Aug 18 - Fri, Sep 4

11:00 pm - 2:05 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

15h 05m1 stop Miami

2:00 pm - 1:25 pmDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

23h 25m2 stops Miami Buenos Aires Ministro Pistarini

$834LATAM Airlines

Wed, Aug 19 - Fri, Sep 4

8:30 am - 6:33 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

34h 03m3 stops Buenos Aires Ministro Pistarini Miami New York John F Kennedy Intl

12:29 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

24h 56m3 stops New York John F Kennedy Intl Miami Buenos Aires Ministro Pistarini

$846LATAM Airlines

Wed, Aug 19 - Fri, Sep 4

11:00 pm - 8:55 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

21h 55m2 stops Miami Atlanta Hartsfield-Jackson

12:29 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

24h 56m3 stops New York John F Kennedy Intl Miami Buenos Aires Ministro Pistarini

$846LATAM Airlines

Wed, Aug 19 - Fri, Sep 4

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Avianca flights from Santiago to District of Columbia

Our best Avianca deals on Santiago to District of Columbia flight tickets

Avianca

Nov 1

SCL4:25 pmSantiago Arturo Merino Benitez

14h 00m

1 stop

IAD4:25 amWashington, D.C. Dulles Intl

Jan 25

IAD5:45 amWashington, D.C. Dulles Intl

21h 45m

1 stop

SCL5:30 amSantiago Arturo Merino Benitez

$513

Avianca

Nov 1

SCL7:25 amSantiago Arturo Merino Benitez

20h 15m

2 stops

IAD1:40 amWashington, D.C. Dulles Intl

Dec 3

IAD2:35 pmWashington, D.C. Dulles Intl

12h 55m

1 stop

SCL5:30 amSantiago Arturo Merino Benitez

$514

Avianca

Sep 1

SCL12:30 amSantiago Arturo Merino Benitez

13h 45m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

Sep 16

IAD4:10 amWashington, D.C. Dulles Intl

19h 10m

2 stops

SCL12:20 amSantiago Arturo Merino Benitez

$515

American Airlines flights from Santiago to District of Columbia

Our best American Airlines deals on Santiago to District of Columbia flight tickets

American Airlines

Oct 13

SCL9:30 pmSantiago Arturo Merino Benitez

14h 02m

1 stop

DCA10:32 amWashington, D.C. Reagan-National

Oct 20

DCA11:57 amWashington, D.C. Reagan-National

19h 13m

1 stop

SCL8:10 amSantiago Arturo Merino Benitez

$525

American Airlines

Aug 24

SCL8:50 pmSantiago Arturo Merino Benitez

24h 06m

2 stops

IAD8:56 pmWashington, D.C. Dulles Intl

Aug 31

IAD7:57 amWashington, D.C. Dulles Intl

23h 08m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

$528

American Airlines

Aug 24

SCL8:50 pmSantiago Arturo Merino Benitez

24h 06m

2 stops

IAD8:56 pmWashington, D.C. Dulles Intl

Aug 31

IAD7:57 amWashington, D.C. Dulles Intl

23h 08m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

$529

momondo Fare Finder

Use the filters below to find and compare flights from Santiago to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Thu 9/24

5:14 am-12:32 am

1 stop20h 18m

Washington, D.C. Dulles Intl

Wed 9/30

2:25 am-12:22 am

1 stop20h 57m

$508

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Fri 9/25

12:22 pm-12:32 am

1 stop13h 10m

Washington, D.C. Dulles Intl

Thu 10/1

2:25 am-8:32 pm

1 stop17h 07m

$509

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Tue 11/24

12:15 pm-11:33 pm

1 stop13h 18m

Washington, D.C. Dulles Intl

Sun 11/29

3:37 pm-12:19 am

1 stop30h 42m

$511

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Mon 9/21

1:30 am-2:15 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Wed 10/21

6:50 am-5:45 am

1 stop21h 55m

$513

Quickest round-trip

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Fri 9/25

1:30 am-2:15 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Sat 10/3

3:35 pm-5:45 am

1 stop13h 10m

$513

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Fri 12/25

4:25 pm-4:30 am

1 stop14h 05m

Washington, D.C. Dulles Intl

Sat 1/9

5:50 am-12:30 am

1 stop16h 40m

$513

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - DCA Washington, D.C. Reagan-National

SCLDCA

Santiago Arturo Merino Benitez

Tue 10/13

9:30 pm-10:32 am

1 stop14h 02m

Washington, D.C. Reagan-National

Tue 10/20

11:57 am-8:10 am

1 stop19h 13m

$525

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - IAD Washington, D.C. Dulles Intl

SCLIAD

Santiago Arturo Merino Benitez

Mon 8/24

8:50 pm-8:56 pm

2 stops24h 06m

Washington, D.C. Dulles Intl

Mon 8/31

7:57 am-7:05 am

2 stops23h 08m

$528

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - DCA Washington, D.C. Reagan-National

SCLDCA

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-11:47 am

1 stop15h 02m

Washington, D.C. Reagan-National

Thu 11/5

8:15 am-8:50 am

1 stop22h 35m

$681

SantiagoWashington, D.C.

SCL Santiago Arturo Merino Benitez - DCA Washington, D.C. Reagan-National

SCLDCA

Santiago Arturo Merino Benitez

Thu 10/8

1:44 am-10:14 pm

2 stops21h 30m

Washington, D.C. Reagan-National

Tue 10/20

10:30 am-6:10 am

2 stops18h 40m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santiago to District of Columbia

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 District of Columbia?

In general, December is the cheapest month to fly from Santiago to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $613. If you don’t want to visit District of Columbia in December, then you should wait until July to fly from Santiago, when ticket prices are also cheap, with an average price of $623.

Can stopping save me money on Santiago to District of Columbia flights?

You could potentially save up to 23% on your flight if you consider stops on a Santiago to District of Columbia flight.

Cheap Santiago to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to District of Columbia

Fastest flight time	13h 18m
Direct flights	None

The fastest flight from Santiago to District of Columbia takes 13h 18m

There are no direct flights from Santiago to District of Columbia. There are no popular flight routes from Santiago to District of Columbia.

Search flight deals

Frequently asked questions about flying from Santiago to District of Columbia

When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?
Prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?
As of August 2026, there are 3 operators available to choose from for flights from Santiago Arturo Merino Benitez Airport to District of Columbia.
How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santiago to District of Columbia

Compare and see reviews for airlines that fly from Santiago to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $303	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
Avianca	PriceFrom $414	Free Cancellation	Rating 6.5 2,536 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $625	Free Cancellation	Rating 7.4 1,979 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $634	Free Cancellation	Rating 7.1 11,928 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to District of Columbia?

It is quick and easy to find Santiago to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Santiago to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Santiago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santiago to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Santiago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santiago to District of Columbia right now. Can momondo alert me if prices change?

Price alerts on flights to District of Columbia from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.