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Cheap flights from Washington, D.C. to Chile from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Chile departing on 3/21. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:35 pm - 10:39 am
IAD
-
SCL
18h 04m
2 stops
Multiple Airlines Logo
7:40 am - 5:20 am
SCL
-
IAD
22h 40m
1 stop
$556Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
6:25 am - 10:39 am
BWI
-
SCL
27h 14m
2 stops
Multiple Airlines Logo
11:24 am - 6:45 pm
SCL
-
BWI
32h 21m
2 stops
$565Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
9:41 am - 3:56 am
BWI
-
SCL
18h 15m
2 stops
Multiple Airlines Logo
11:00 pm - 8:20 am
SCL
-
BWI
33h 20m
1 stop
$569Multiple Airlines
Mon, Apr 20 - Tue, Apr 21
Multiple Airlines Logo
10:19 am - 5:14 am
BWI
-
SCL
17h 55m
2 stops
Multiple Airlines Logo
10:30 am - 11:21 am
SCL
-
BWI
24h 51m
1 stop
$579Multiple Airlines
Tue, Mar 24 - Wed, Apr 8
Avianca Logo
3:35 pm - 5:45 am
IAD
-
SCL
13h 10m
1 stop
Avianca Logo
6:40 am - 5:20 am
SCL
-
IAD
22h 40m
1 stop
$602Avianca
Mon, Mar 30 - Thu, Apr 9
Avianca Logo
6:45 am - 12:30 am
IAD
-
SCL
16h 45m
1 stop
Avianca Logo
4:25 pm - 5:25 am
SCL
-
IAD
14h 00m
1 stop
$633Avianca
Mon, Mar 16 - Tue, Mar 24
LATAM Airlines Logo
3:50 pm - 2:10 pm
DCA
-
SCL
21h 20m
2 stops
LATAM Airlines Logo
12:20 am - 6:33 pm
SCL
-
DCA
19h 13m
2 stops
$672LATAM Airlines
Sun, Mar 15 - Fri, Mar 20
LATAM Airlines Logo
11:00 am - 5:55 am
DCA
-
SCL
17h 55m
1 stop
LATAM Airlines Logo
11:00 pm - 2:08 pm
SCL
-
DCA
15h 08m
1 stop
$679LATAM Airlines
Tue, Mar 24 - Wed, Apr 8
Delta Logo
11:00 am - 1:18 pm
DCA
-
PUQ
25h 18m
2 stops
Delta Logo
7:12 pm - 2:05 pm
PUQ
-
DCA
43h 53m
2 stops
$1,064Delta
Mon, Jun 1 - Tue, Jun 9
Delta Logo
2:10 pm - 1:15 pm
BWI
-
CJC
23h 05m
2 stops
Delta Logo
3:03 pm - 11:10 am
CJC
-
BWI
20h 07m
2 stops
$2,518Delta
Wed, Jun 10 - Sat, Jun 20

Avianca flights from Washington, D.C. to Chile

Our best Avianca deals on Washington, D.C. to Chile flight tickets
Avianca
Mar 30
IAD3:35 pmWashington, D.C. Dulles Intl
13h 10m
1 stop
SCL5:45 amSantiago Arturo Merino Benitez
Apr 9
SCL6:40 amSantiago Arturo Merino Benitez
22h 40m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$602
Avianca
Mar 16
IAD6:45 amWashington, D.C. Dulles Intl
16h 45m
1 stop
SCL12:30 amSantiago Arturo Merino Benitez
Mar 24
SCL4:25 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:25 amWashington, D.C. Dulles Intl
$633
Avianca
May 10
IAD3:35 pmWashington, D.C. Dulles Intl
13h 10m
1 stop
SCL4:45 amSantiago Arturo Merino Benitez
May 16
SCL3:20 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$652

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

Our best Copa Airlines deals on Washington, D.C. to Chile flight tickets
Copa Airlines
Mar 15
IAD2:18 amWashington, D.C. Dulles Intl
20h 31m
1 stop
SCL11:49 pmSantiago Arturo Merino Benitez
Mar 27
SCL5:44 amSantiago Arturo Merino Benitez
23h 31m
1 stop
IAD4:15 amWashington, D.C. Dulles Intl
$673
Copa Airlines
Apr 11
IAD4:36 pmWashington, D.C. Dulles Intl
12h 34m
1 stop
SCL5:10 amSantiago Arturo Merino Benitez
Apr 25
SCL11:25 amSantiago Arturo Merino Benitez
16h 57m
1 stop
IAD4:22 amWashington, D.C. Dulles Intl
$693

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Chile that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 3/24

3:35 pm-10:39 am

2 stops18h 04m

Santiago Arturo Merino Benitez

Tue 3/31

7:40 am-5:20 am

1 stop22h 40m

$556

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Wed 3/18

6:25 am-10:39 am

2 stops27h 14m

Santiago Arturo Merino Benitez

Wed 3/25

11:24 am-6:45 pm

2 stops32h 21m

$565

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Mon 4/20

9:41 am-3:56 am

2 stops18h 15m

Santiago Arturo Merino Benitez

Tue 4/21

11:00 pm-8:20 am

1 stop33h 20m

$569

BaltimoreSantiago

BWI - SCL

BWISCL

Baltimore/Washington

Tue 3/24

10:19 am-5:14 am

2 stops17h 55m

Santiago Arturo Merino Benitez

Wed 4/8

10:30 am-11:21 am

1 stop24h 51m

$579

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 3/30

3:35 pm-5:45 am

1 stop13h 10m

Santiago Arturo Merino Benitez

Thu 4/9

6:40 am-5:20 am

1 stop22h 40m

$602

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Mon 3/16

6:45 am-12:30 am

1 stop16h 45m

Santiago Arturo Merino Benitez

Tue 3/24

4:25 pm-5:25 am

1 stop14h 00m

$633

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Sun 3/15

3:50 pm-2:10 pm

2 stops21h 20m

Santiago Arturo Merino Benitez

Fri 3/20

12:20 am-6:33 pm

2 stops19h 13m

$672

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Tue 3/24

11:00 am-5:55 am

1 stop17h 55m

Santiago Arturo Merino Benitez

Wed 4/8

11:00 pm-2:08 pm

1 stop15h 08m

$679

Washington, D.C.Punta Arenas

DCA - PUQ

DCAPUQ

Washington, D.C. Reagan-National

Mon 6/1

11:00 am-1:18 pm

2 stops25h 18m

Punta Arenas Pres Ibanez

Tue 6/9

7:12 pm-2:05 pm

2 stops43h 53m

$1,064

BaltimoreCalama

BWI - CJC

BWICJC

Baltimore/Washington

Wed 6/10

2:10 pm-1:15 pm

2 stops23h 05m

Calama El Loa

Sat 6/20

3:03 pm-11:10 am

2 stops20h 07m

$2,518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chile from

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

What is the cheapest month to fly to Chile?

In general, April 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 $581. If you aren’t able to travel during the month of April, then book flights to Chile from Washington, D.C. during March instead. Flights to Chile in March, while not as cheap as those in April, still average around $627.

How far in advance should I book a flight 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 $705 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 $392 on momondo.

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

You could potentially save up to 5% 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

12h 14m

Direct flights

None
The fastest flight from Washington, D.C. to Chile takes 12h 14m
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

  • 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?

  • 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
DeltaPriceFrom $258Free CancellationRating
7.9
8,174 reviews
Search Delta flights
Copa AirlinesPriceFrom $262Free CancellationRating
7.5
1,557 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $262Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
AviancaPriceFrom $482Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
American AirlinesPriceFrom $553Free CancellationRating
7.2
11,257 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.

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