Cheap flights from Washington, D.C. to Chile from $278

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 6/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
9:32 am - 10:43 pm
IAD
-
SCL
13h 11m
1 stop
Copa Airlines Logo
4:41 am - 4:21 am
SCL
-
IAD
23h 40m
1 stop
$609Copa Airlines
Thu, Apr 30 - Tue, May 5
Multiple Airlines Logo
8:30 pm - 5:55 am
IAD
-
SCL
33h 25m
2 stops
Multiple Airlines Logo
3:20 pm - 5:20 am
SCL
-
IAD
14h 00m
1 stop
$626Multiple Airlines
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
5:07 pm - 2:15 pm
IAD
-
SCL
21h 08m
2 stops
Multiple Airlines Logo
3:20 pm - 5:20 am
SCL
-
IAD
14h 00m
1 stop
$628Multiple Airlines
Wed, May 13 - Wed, May 20
Copa Airlines Logo
2:21 am - 10:43 pm
IAD
-
SCL
20h 22m
1 stop
Copa Airlines Logo
12:38 am - 3:05 pm
SCL
-
IAD
14h 27m
1 stop
$629Copa Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
10:13 pm - 5:30 am
IAD
-
SCL
31h 17m
2 stops
Multiple Airlines Logo
3:20 pm - 5:20 am
SCL
-
IAD
14h 00m
1 stop
$632Multiple Airlines
Sun, Apr 12 - Fri, Apr 17
Copa Airlines Logo
4:38 pm - 5:10 am
IAD
-
SCL
12h 32m
1 stop
Copa Airlines Logo
11:17 am - 12:33 am
SCL
-
IAD
13h 16m
1 stop
$633Copa Airlines
Thu, May 7 - Sun, May 10
LATAM Airlines Logo
6:15 pm - 1:25 pm
DCA
-
SCL
19h 10m
2 stops
LATAM Airlines Logo
11:05 pm - 6:33 pm
SCL
-
DCA
19h 28m
2 stops
$796LATAM Airlines
Wed, Jun 3 - Tue, Jun 9
LATAM Airlines Logo
5:00 pm - 6:25 am
DCA
-
SCL
13h 25m
1 stop
LATAM Airlines Logo
10:55 pm - 5:07 pm
SCL
-
DCA
18h 12m
1 stop
$799LATAM Airlines
Wed, Apr 29 - Wed, May 6
GOL Logo
6:39 pm - 9:03 pm
BWI
-
CJC
26h 24m
2 stops
GOL Logo
1:48 pm - 6:26 pm
CJC
-
BWI
28h 38m
2 stops
$1,234GOL
Wed, Jul 22 - Sun, Jul 26
Delta Logo
11:54 am - 1:15 pm
BWI
-
CJC
25h 21m
2 stops
Delta Logo
3:03 pm - 6:24 pm
CJC
-
BWI
27h 21m
2 stops
$2,482Delta
Wed, Jun 10 - Sat, Jun 20

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

Our best Copa Airlines deals on Washington, D.C. to Chile flight tickets
Copa Airlines
Apr 30
IAD9:32 amWashington, D.C. Dulles Intl
13h 11m
1 stop
SCL10:43 pmSantiago Arturo Merino Benitez
May 5
SCL4:41 amSantiago Arturo Merino Benitez
23h 40m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$609
Copa Airlines
Apr 28
IAD2:21 amWashington, D.C. Dulles Intl
20h 22m
1 stop
SCL10:43 pmSantiago Arturo Merino Benitez
May 5
SCL12:38 amSantiago Arturo Merino Benitez
14h 27m
1 stop
IAD3:05 pmWashington, D.C. Dulles Intl
$629
Copa Airlines
May 7
IAD4:38 pmWashington, D.C. Dulles Intl
12h 32m
1 stop
SCL5:10 amSantiago Arturo Merino Benitez
May 10
SCL11:17 amSantiago Arturo Merino Benitez
13h 16m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
$633

Avianca flights from Washington, D.C. to Chile

Our best Avianca deals on Washington, D.C. to Chile flight tickets
Avianca
Apr 17
IAD6:50 amWashington, D.C. Dulles Intl
21h 55m
1 stop
SCL4:45 amSantiago Arturo Merino Benitez
May 2
SCL3:20 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$666
Avianca
Apr 22
IAD6:50 amWashington, D.C. Dulles Intl
16h 30m
1 stop
SCL11:20 pmSantiago Arturo Merino Benitez
Apr 26
SCL3:20 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$667
Avianca
May 2
IAD6:50 amWashington, D.C. Dulles Intl
16h 30m
1 stop
SCL11:20 pmSantiago Arturo Merino Benitez
May 16
SCL3:20 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$668

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 April 2, 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

Cheapest round-trip

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 4/30

9:32 am-10:43 pm

1 stop13h 11m

Santiago Arturo Merino Benitez

Tue 5/5

4:41 am-4:21 am

1 stop23h 40m

$609

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sat 4/11

8:30 pm-5:55 am

2 stops33h 25m

Santiago Arturo Merino Benitez

Sat 4/18

3:20 pm-5:20 am

1 stop14h 00m

$626

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Wed 5/13

5:07 pm-2:15 pm

2 stops21h 08m

Santiago Arturo Merino Benitez

Wed 5/20

3:20 pm-5:20 am

1 stop14h 00m

$628

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Tue 4/28

2:21 am-10:43 pm

1 stop20h 22m

Santiago Arturo Merino Benitez

Tue 5/5

12:38 am-3:05 pm

1 stop14h 27m

$629

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Sun 4/12

10:13 pm-5:30 am

2 stops31h 17m

Santiago Arturo Merino Benitez

Fri 4/17

3:20 pm-5:20 am

1 stop14h 00m

$632
Quickest round-trip

Washington, D.C.Santiago

IAD - SCL

IADSCL

Washington, D.C. Dulles Intl

Thu 5/7

4:38 pm-5:10 am

1 stop12h 32m

Santiago Arturo Merino Benitez

Sun 5/10

11:17 am-12:33 am

1 stop13h 16m

$633

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 6/3

6:15 pm-1:25 pm

2 stops19h 10m

Santiago Arturo Merino Benitez

Tue 6/9

11:05 pm-6:33 pm

2 stops19h 28m

$796

Washington, D.C.Santiago

DCA - SCL

DCASCL

Washington, D.C. Reagan-National

Wed 4/29

5:00 pm-6:25 am

1 stop13h 25m

Santiago Arturo Merino Benitez

Wed 5/6

10:55 pm-5:07 pm

1 stop18h 12m

$799

BaltimoreCalama

BWI - CJC

BWICJC

Baltimore/Washington

Wed 7/22

6:39 pm-9:03 pm

2 stops26h 24m

Calama El Loa

Sun 7/26

1:48 pm-6:26 pm

2 stops28h 38m

$1,234

BaltimoreCalama

BWI - CJC

BWICJC

Baltimore/Washington

Wed 6/10

11:54 am-1:15 pm

2 stops25h 21m

Calama El Loa

Sat 6/20

3:03 pm-6:24 pm

2 stops27h 21m

$2,482

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 May instead. Flights to Chile in May, while not as cheap as those in April, still average around $657.

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 $742 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 6% 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 11m

Direct flights

None
The fastest flight from Washington, D.C. to Chile takes 12h 11m
There are no direct flights from Washington, D.C. to Chile. There are no popular flight routes from Washington, D.C. to Chile.

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?

  • 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
8,367 reviews
Search Delta flights
Copa AirlinesPriceFrom $262Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $262Free CancellationRating
7.4
1,907 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights
AviancaPriceFrom $382Free CancellationRating
6.5
2,505 reviews
Search Avianca flights
American AirlinesPriceFrom $553Free CancellationRating
7.1
11,549 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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1 adult
Sat 5/2
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