What is the cheapest airline that flies from Washington, D.C. to Chile?

Air Canada, Delta, and LATAM Airlines are the most popular carriers operating from Washington, D.C. to Chile

What airlines fly to Chile?

LATAM Airlines, Delta and Avianca are the top three most popular airlines that fly to Chile from Washington, D.C. according to our data. LATAM Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Chile. Keep in mind that there are 6 different airlines that fly to Chile on a routine basis, so you have a few additional options to choose from.

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

On average, it takes 11h 50m to fly from Washington, D.C. to Chile if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Santiago (the most popular airport in Chile). If you’re flying out of Washington, D.C. and into Santiago, then the flight time is around 13h 50m.

When did momondo last update prices for flights from Washington, D.C. to Chile?

Prices for flights from Washington, D.C. to Chile are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Chile?

There are 6 operators available for flights from Washington, D.C. to Chile as of July 2026.

How old do you have to be to fly from Washington, D.C. to Chile?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chile.

What documentation or ID do you need to fly to Chile?

The necessary travel and health documents for your Chile 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.

$254 Cheap Flights from Washington, D.C. to Chile in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:27 pm - 6:10 am

BWI

SCL

33h 43m

2 stops

3:15 am - 3:15 pm

SCL

BWI

13h 00m

1 stop

$560Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

12:09 pm - 5:14 am

BWI

SCL

17h 05m

2 stops

3:19 am - 2:16 pm

SCL

BWI

12h 57m

1 stop

$564Multiple Airlines

Wed, Aug 26 - Thu, Dec 10

8:00 pm - 6:10 am

IAD

SCL

33h 10m

2 stops

12:23 pm - 12:32 am

SCL

IAD

13h 09m

1 stop

$574Multiple Airlines

Wed, Sep 30 - Thu, Oct 8

4:52 pm - 1:50 am

IAD

SCL

32h 58m

2 stops

12:22 pm - 4:20 am

SCL

IAD

16h 58m

1 stop

$577Multiple Airlines

Thu, Aug 20 - Wed, Sep 9

8:00 pm - 2:46 am

IAD

SCL

29h 46m

2 stops

12:22 pm - 12:32 am

SCL

IAD

13h 10m

1 stop

$585Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

3:43 pm - 11:36 pm

BWI

SCL

29h 53m

1 stop

3:19 am - 2:14 pm

SCL

BWI

12h 55m

1 stop

$645Copa Airlines

Sun, Nov 1 - Fri, Nov 6

4:00 pm - 7:15 am

DCA

SCL

15h 15m

1 stop

11:00 pm - 2:05 pm

SCL

DCA

16h 05m

1 stop

$657Delta

Wed, Aug 26 - Sun, Sep 6

2:55 pm - 5:35 am

DCA

SCL

12h 40m

1 stop

6:00 pm - 10:54 am

SCL

DCA

18h 54m

2 stops

$660LATAM Airlines

Mon, Jan 4 - Tue, Jan 19

12:27 pm - 6:55 am

DCA

SCL

18h 28m

2 stops

11:00 pm - 2:05 pm

SCL

DCA

15h 05m

1 stop

$662Delta

Wed, Aug 12 - Mon, Aug 17

5:00 pm - 6:25 am

DCA

SCL

13h 25m

1 stop

11:00 pm - 2:05 pm

SCL

DCA

15h 05m

1 stop

$664LATAM Airlines

Mon, Aug 17 - Sun, Aug 30

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Delta flights from Washington, D.C. to Chile

Our best Delta deals on Washington, D.C. to Chile flight tickets

Delta

Aug 13

IAD12:29 pmWashington, D.C. Dulles Intl

17h 56m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Aug 26

SCL7:50 amSantiago Arturo Merino Benitez

16h 44m

2 stops

IAD12:34 amWashington, D.C. Dulles Intl

$648

Delta

Aug 20

IAD12:29 pmWashington, D.C. Dulles Intl

17h 56m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Aug 27

SCL8:40 pmSantiago Arturo Merino Benitez

14h 53m

1 stop

IAD11:33 amWashington, D.C. Dulles Intl

$657

Delta

Aug 12

DCA12:27 pmWashington, D.C. Reagan-National

18h 28m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Aug 17

SCL11:00 pmSantiago Arturo Merino Benitez

15h 05m

1 stop

DCA2:05 pmWashington, D.C. Reagan-National

$662

United Airlines flights from Washington, D.C. to Chile

Our best United Airlines deals on Washington, D.C. to Chile flight tickets

United Airlines

Nov 1

IAD6:00 amWashington, D.C. Dulles Intl

24h 50m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Nov 7

SCL10:45 pmSantiago Arturo Merino Benitez

14h 40m

1 stop

IAD11:25 amWashington, D.C. Dulles Intl

$667

United Airlines

Oct 28

BWI4:30 pmBaltimore/Washington

14h 20m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Dec 2

SCL10:45 pmSantiago Arturo Merino Benitez

19h 40m

1 stop

BWI4:25 pmBaltimore/Washington

$746

United Airlines

Jul 16

IAD12:35 pmWashington, D.C. Dulles Intl

31h 01m

2 stops

SCL7:36 pmSantiago Arturo Merino Benitez

Aug 7

SCL4:14 amSantiago Arturo Merino Benitez

31h 19m

2 stops

IAD11:33 amWashington, D.C. Dulles Intl

$864

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 9/28

7:27 pm-6:10 am

2 stops33h 43m

Santiago Arturo Merino Benitez

Fri 10/2

3:15 am-3:15 pm

1 stop13h 00m

$560

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Wed 8/26

12:09 pm-5:14 am

2 stops17h 05m

Santiago Arturo Merino Benitez

Thu 12/10

3:19 am-2:16 pm

1 stop12h 57m

$564

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 9/30

8:00 pm-6:10 am

2 stops33h 10m

Santiago Arturo Merino Benitez

Thu 10/8

12:23 pm-12:32 am

1 stop13h 09m

$574

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 8/20

4:52 pm-1:50 am

2 stops32h 58m

Santiago Arturo Merino Benitez

Wed 9/9

12:22 pm-4:20 am

1 stop16h 58m

$577

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 9/9

8:00 pm-2:46 am

2 stops29h 46m

Santiago Arturo Merino Benitez

Wed 9/16

12:22 pm-12:32 am

1 stop13h 10m

$585

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Sun 11/1

3:43 pm-11:36 pm

1 stop29h 53m

Santiago Arturo Merino Benitez

Fri 11/6

3:19 am-2:14 pm

1 stop12h 55m

$645

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 8/26

4:00 pm-7:15 am

1 stop15h 15m

Santiago Arturo Merino Benitez

Sun 9/6

11:00 pm-2:05 pm

1 stop16h 05m

$657

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Mon 1/4

2:55 pm-5:35 am

1 stop12h 40m

Santiago Arturo Merino Benitez

Tue 1/19

6:00 pm-10:54 am

2 stops18h 54m

$660

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 8/12

12:27 pm-6:55 am

2 stops18h 28m

Santiago Arturo Merino Benitez

Mon 8/17

11:00 pm-2:05 pm

1 stop15h 05m

$662

Quickest round-trip

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Mon 8/17

5:00 pm-6:25 am

1 stop13h 25m

Santiago Arturo Merino Benitez

Sun 8/30

11:00 pm-2:05 pm

1 stop15h 05m

$664

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 Washington, D.C. to Chile

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

Other information

What is the cheapest month to fly to Chile?

In general, January is the cheapest month to fly from Washington, D.C. to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you aren’t able to travel during the month of January, then book flights to Chile from Washington, D.C. during July instead. Flights to Chile in July, while not as cheap as those in January, still average around $257.

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

You are more likely to see cheaper flights to Chile from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Washington, D.C. for as low as $627 on momondo.

Can stopping save me money on Washington, D.C. to Chile flights?

You could potentially save up to 21% on your flight if you consider stops on a Washington, D.C. to Chile flight.

Cheap Washington, D.C. to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Chile

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Chile takes 11h 50m

There are no direct flights from Washington, D.C. to Chile. There are no popular flight routes from Washington, D.C. to Chile.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Chile

When did momondo last update prices for flights from Washington, D.C. to Chile?
Prices for flights from Washington, D.C. to Chile are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Chile?
There are 6 operators available for flights from Washington, D.C. to Chile as of July 2026.
How old do you have to be to fly from Washington, D.C. to Chile?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Chile.
What documentation or ID do you need to fly to Chile?
The necessary travel and health documents for your Chile 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.

Best airlines flying from Washington, D.C. to Chile

Compare and see reviews for airlines that fly from Washington, D.C. to Chile with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 1,953 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 9,977 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $353	Free Cancellation	Rating 7.6 1,563 reviews	Search Copa Airlines flights
Avianca	PriceFrom $382	Free Cancellation	Rating 6.5 2,524 reviews	Search Avianca flights
Delta	PriceFrom $423	Free Cancellation	Rating 7.8 8,457 reviews	Search Delta flights
American Airlines	PriceFrom $647	Free Cancellation	Rating 7.1 11,808 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Chile. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Chile from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Washington, D.C. and Chile by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Chile flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.