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

Air Canada and Copa Airlines are the most popular carriers operating from District of Columbia to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Santiago from District of Columbia according to our data. LATAM Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 6 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from District of Columbia to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

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

The number of operators available for flights from District of Columbia to Santiago Arturo Merino Benitez Airport is 6 as of October 2026.

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

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$317 Cheap Flights from District of Columbia to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 10:35 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

33h 35m2 stops Miami Lima J Chavez Intl

12:20 pm - 11:32 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 12m1 stop Panama City Tocumen Intl

$631Multiple Airlines

Tue, Dec 1 - Sat, Dec 12

11:00 am - 10:35 pmIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

33h 35m2 stops Miami Lima J Chavez Intl

12:20 pm - 11:32 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 12m1 stop Panama City Tocumen Intl

$631Multiple Airlines

Tue, Dec 1 - Sun, Dec 13

5:50 am - 1:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

17h 15m1 stop Bogotá El Dorado

4:15 pm - 4:30 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 15m1 stop Bogotá El Dorado

$707Avianca

Mon, Feb 1 - Fri, Feb 12

5:50 am - 1:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

17h 15m1 stop Bogotá El Dorado

4:15 pm - 4:30 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 15m1 stop Bogotá El Dorado

$707Avianca

Fri, Mar 5 - Sat, Mar 13

11:00 am - 5:55 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

17h 55m1 stop New York John F Kennedy Intl

10:55 pm - 6:05 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

19h 10m1 stop New York John F Kennedy Intl

$717LATAM Airlines

Thu, Mar 25 - Sun, Apr 4

1:45 pm - 5:35 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

13h 50m1 stop Miami

11:50 pm - 4:31 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

18h 41m1 stop New York John F Kennedy Intl

$717LATAM Airlines

Wed, Dec 9 - Mon, Dec 14

3:37 pm - 12:24 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

30h 47m1 stop Panama City Tocumen Intl

3:19 am - 1:58 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

12h 39m1 stop Panama City Tocumen Intl

$721Copa Airlines

Wed, Nov 11 - Tue, Nov 17

3:37 pm - 12:24 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

30h 47m1 stop Panama City Tocumen Intl

3:19 am - 3:15 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

25h 56m1 stop Panama City Tocumen Intl

$721Copa Airlines

Wed, Nov 11 - Fri, Nov 13

5:54 pm - 9:15 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

13h 21m1 stop Miami

10:30 pm - 12:19 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

15h 49m2 stops Miami New York LaGuardia

$738American Airlines

Wed, Dec 9 - Mon, Dec 14

5:55 pm - 9:25 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

13h 30m1 stop Miami

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

13h 00m1 stop Miami

$752American Airlines

Mon, Nov 23 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

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

13h 10m1 stop Bogotá El Dorado

4:15 pm - 5:30 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 15m1 stop Bogotá El Dorado

$707Avianca

Sat, Oct 24 - Sat, Oct 31

6:50 am - 1:05 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

17h 15m1 stop Bogotá El Dorado

2:10 am - 1:10 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Bogotá El Dorado

$707Avianca

Mon, Oct 26 - Tue, Nov 3

11:57 am - 8:45 amDCA Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez

19h 48m1 stop Miami

10:15 pm - 1:00 pmSCL Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National

15h 45m1 stop Miami

$718American Airlines

Sat, Oct 24 - Sat, Oct 31

5:01 am - 8:35 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

26h 34m2 stops Charlotte Douglas Miami

10:30 pm - 5:14 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

20h 44m2 stops Miami Charlotte Douglas

$722American Airlines

Mon, Oct 26 - Wed, Nov 4

4:48 pm - 7:40 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

13h 52m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 5:33 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

19h 43m1 stop New York John F Kennedy Intl

$734LATAM Airlines

Mon, Oct 26 - Wed, Nov 4

4:48 pm - 7:40 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

13h 52m1 stop Atlanta Hartsfield-Jackson

11:50 pm - 11:50 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 00m1 stop New York John F Kennedy Intl

$734LATAM Airlines

Sun, Oct 25 - Wed, Nov 4

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

20h 57m1 stop Panama City Tocumen Intl

3:48 am - 3:15 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

25h 27m1 stop Panama City Tocumen Intl

$739Copa Airlines

Sun, Oct 25 - Tue, Nov 3

4:34 pm - 5:55 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

12h 21m1 stop Panama City Tocumen Intl

5:07 am - 11:33 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

20h 26m1 stop Panama City Tocumen Intl

$739Copa Airlines

Tue, Oct 27 - Fri, Nov 6

3:02 pm - 7:50 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

15h 48m1 stop Houston George Bush Intcntl

9:45 pm - 8:49 pmSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

24h 04m1 stop Houston George Bush Intcntl

$768United Airlines

Sat, Oct 24 - Tue, Oct 27

3:02 pm - 7:50 amIAD Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez

15h 48m1 stop Houston George Bush Intcntl

10:45 pm - 11:28 amSCL Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl

14h 43m1 stop Houston George Bush Intcntl

$768United Airlines

Sat, Oct 24 - Sat, Nov 7

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Air Canada flights from District of Columbia to Santiago

Our best Air Canada deals on District of Columbia to Santiago flight tickets

Air Canada

Dec 1

DCA11:05 amWashington, D.C. Reagan-National

17h 45m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Dec 8

SCL8:25 amSantiago Arturo Merino Benitez

28h 04m

1 stop

DCA10:29 amWashington, D.C. Reagan-National

$673

Air Canada

Dec 5

DCA11:05 amWashington, D.C. Reagan-National

17h 45m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Dec 9

SCL8:25 amSantiago Arturo Merino Benitez

28h 04m

1 stop

DCA10:29 amWashington, D.C. Reagan-National

$677

Air Canada

Mar 16

DCA11:00 amWashington, D.C. Reagan-National

17h 50m

1 stop

SCL5:50 amSantiago Arturo Merino Benitez

Mar 22

SCL8:55 pmSantiago Arturo Merino Benitez

26h 45m

1 stop

DCA10:40 pmWashington, D.C. Reagan-National

$678

United Airlines flights from District of Columbia to Santiago

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

United Airlines

Mar 14

DCA6:00 amWashington, D.C. Reagan-National

24h 50m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Mar 16

SCL9:45 pmSantiago Arturo Merino Benitez

20h 19m

2 stops

DCA5:04 pmWashington, D.C. Reagan-National

$721

United Airlines

Dec 6

DCA4:30 pmWashington, D.C. Reagan-National

14h 20m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 16

SCL10:45 pmSantiago Arturo Merino Benitez

18h 49m

2 stops

DCA3:34 pmWashington, D.C. Reagan-National

$764

United Airlines

Oct 24

IAD3:02 pmWashington, D.C. Dulles Intl

15h 48m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 7

SCL10:45 pmSantiago Arturo Merino Benitez

14h 43m

1 stop

IAD11:28 amWashington, D.C. Dulles Intl

$768

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Tue 12/1

11:00 am-10:35 pm

2 stops33h 35m

Santiago Arturo Merino Benitez

Sat 12/12

12:20 pm-11:32 pm

1 stop13h 12m

$631

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Tue 12/1

11:00 am-10:35 pm

2 stops33h 35m

Santiago Arturo Merino Benitez

Sun 12/13

12:20 pm-11:32 pm

1 stop13h 12m

$631

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Mon 2/1

5:50 am-1:05 am

1 stop17h 15m

Santiago Arturo Merino Benitez

Fri 2/12

4:15 pm-4:30 am

1 stop14h 15m

$707

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Fri 3/5

5:50 am-1:05 am

1 stop17h 15m

Santiago Arturo Merino Benitez

Sat 3/13

4:15 pm-4:30 am

1 stop14h 15m

$707

Washington, D.C.Santiago

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

DCASCL

Washington, D.C. Reagan-National

Thu 3/25

11:00 am-5:55 am

1 stop17h 55m

Santiago Arturo Merino Benitez

Sun 4/4

10:55 pm-6:05 pm

1 stop19h 10m

$717

Washington, D.C.Santiago

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

DCASCL

Washington, D.C. Reagan-National

Wed 12/9

1:45 pm-5:35 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Mon 12/14

11:50 pm-4:31 pm

1 stop18h 41m

$717

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Wed 11/11

3:37 pm-12:24 am

1 stop30h 47m

Santiago Arturo Merino Benitez

Tue 11/17

3:19 am-1:58 pm

1 stop12h 39m

$721

Washington, D.C.Santiago

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

IADSCL

Washington, D.C. Dulles Intl

Wed 11/11

3:37 pm-12:24 am

1 stop30h 47m

Santiago Arturo Merino Benitez

Fri 11/13

3:19 am-3:15 am

1 stop25h 56m

$721

Washington, D.C.Santiago

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

DCASCL

Washington, D.C. Reagan-National

Wed 12/9

5:54 pm-9:15 am

1 stop13h 21m

Santiago Arturo Merino Benitez

Mon 12/14

10:30 pm-12:19 pm

2 stops15h 49m

$738

Quickest round-trip

Washington, D.C.Santiago

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

DCASCL

Washington, D.C. Reagan-National

Mon 11/23

5:55 pm-9:25 am

1 stop13h 30m

Santiago Arturo Merino Benitez

Tue 12/1

10:30 pm-9:30 am

1 stop13h 00m

$752

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 District of Columbia to Santiago

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 Santiago?

In general, April is the cheapest month to fly from District of Columbia to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $724. If you don’t want to visit Santiago in April, then you should wait until January to fly from District of Columbia, when ticket prices are also cheap, with an average price of $724.

How far in advance should I book a flight from District of Columbia to Santiago?

You are more likely to see cheaper flights to Santiago from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $859 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from District of Columbia for as low as $601 on momondo.

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

You could potentially save up to 13% on your flight if you consider stops on a District of Columbia to Santiago flight.

Cheap District of Columbia to Santiago flight deals and tips

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

Best Price Found	$317
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Santiago from District of Columbia in the past 72 hours is $317. The best round-trip flight deal from District of Columbia to Santiago found on momondo in the last 72 hours is $631.

The fastest flight from District of Columbia to Santiago takes 12h 40m

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

Search flight deals

Frequently asked questions about flying from District of Columbia to Santiago

When did momondo last update prices for flights from District of Columbia to Santiago Arturo Merino Benitez Airport?
Prices for flights from District of Columbia to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Santiago Arturo Merino Benitez Airport?
The number of operators available for flights from District of Columbia to Santiago Arturo Merino Benitez Airport is 6 as of October 2026.
How old do you have to be to fly from District of Columbia to Santiago Arturo Merino Benitez 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 District of Columbia to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Santiago

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

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 1,970 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $298	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.3 10,405 reviews	Search United Airlines flights
Avianca	PriceFrom $334	Free Cancellation	Rating 6.5 2,552 reviews	Search Avianca flights
Delta	PriceFrom $514	Free Cancellation	Rating 7.8 8,665 reviews	Search Delta flights
American Airlines	PriceFrom $647	Free Cancellation	Rating 7.0 12,188 reviews	Search American Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Santiago. momondo saves you time and could save you money on your trip.

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

Flights from District of Columbia to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential District of Columbia to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Santiago from District of Columbia 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.