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Cheap flights from Chile to Washington, D.C. from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to Washington, D.C. departing on 11/11. 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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Find the cheapest flights from Chile to Washington, D.C.

Recent round-trip flight deals from Chile to Washington, D.C.

Enter your travel dates to find the best prices.
Avianca Logo
1:35 am - 1:15 pmSCL-IAD
13h 40m1 stop
Avianca Logo
2:35 pm - 5:30 amIAD-SCL
12h 55m1 stop
$508Avianca
Find Deal
Mon, Nov 10 - Tue, Nov 18
Avianca Logo
1:35 am - 1:15 pmSCL-IAD
13h 40m1 stop
Avianca Logo
3:00 am - 5:30 amIAD-SCL
24h 30m2 stops
$509Avianca
Find Deal
Mon, Nov 10 - Mon, Nov 17
Avianca Logo
4:25 pm - 5:25 amSCL-IAD
14h 00m1 stop
Avianca Logo
2:35 pm - 5:30 amIAD-SCL
12h 55m1 stop
$510Avianca
Find Deal
Tue, Oct 28 - Tue, Nov 4
American Airlines Logo
10:15 pm - 10:15 pmSCL-IAD
25h 00m1 stop
American Airlines Logo
6:40 am - 6:50 amIAD-SCL
23h 10m1 stop
$515American Airlines
Find Deal
Mon, Mar 9 - Tue, Mar 17
Copa Airlines Logo
3:35 am - 12:33 amSCL-IAD
21h 58m1 stop
Copa Airlines Logo
1:13 am - 11:41 pmIAD-SCL
20h 28m1 stop
$518Copa Airlines
Find Deal
Sat, Oct 25 - Mon, Nov 3
American Airlines Logo
11:15 pm - 4:11 pmSCL-IAD
18h 56m1 stop
American Airlines Logo
2:16 pm - 9:00 amIAD-SCL
16h 44m2 stops
$519American Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Copa Airlines Logo
3:35 am - 3:05 pmSCL-IAD
12h 30m1 stop
Copa Airlines Logo
1:13 am - 12:06 amIAD-SCL
20h 53m1 stop
$538Copa Airlines
Find Deal
Sun, Oct 26 - Tue, Nov 4
LATAM Airlines Logo
8:46 am - 11:57 amPUQ-IAD
28h 11m2 stops
LATAM Airlines Logo
12:09 pm - 11:08 pmIAD-PUQ
32h 59m2 stops
$1,028LATAM Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
3:58 am - 11:57 amPUQ-IAD
32h 59m2 stops
Delta Logo
7:59 pm - 12:37 pmIAD-PUQ
38h 38m2 stops
$1,041Delta
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Wed, Oct 29 - Mon, Nov 3
LATAM Airlines Logo
8:46 am - 11:57 amPUQ-IAD
28h 11m2 stops
LATAM Airlines Logo
12:09 pm - 4:17 pmIAD-PUQ
26h 08m3 stops
$1,079LATAM Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3

Avianca flights from Chile to Washington, D.C. Dulles Intl Airport

Our best Avianca deals on Chile to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Nov 10
SCL1:35 amSantiago Arturo Merino Benitez
13h 40m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Nov 18
IAD2:35 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
SCL5:30 amSantiago Arturo Merino Benitez
$508
Find similar
Avianca
Nov 10
SCL1:35 amSantiago Arturo Merino Benitez
13h 40m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Nov 17
IAD3:00 amWashington, D.C. Dulles Intl
24h 30m
2 stops
SCL5:30 amSantiago Arturo Merino Benitez
$509
Find similar
Avianca
Oct 28
SCL4:25 pmSantiago Arturo Merino Benitez
14h 00m
1 stop
IAD5:25 amWashington, D.C. Dulles Intl
Nov 4
IAD2:35 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
SCL5:30 amSantiago Arturo Merino Benitez
$510
Find similar

American Airlines flights from Chile to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Chile to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Mar 9
SCL10:15 pmSantiago Arturo Merino Benitez
25h 00m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
Mar 17
IAD6:40 amWashington, D.C. Dulles Intl
23h 10m
1 stop
SCL6:50 amSantiago Arturo Merino Benitez
$515
Find similar
American Airlines
Nov 11
SCL11:15 pmSantiago Arturo Merino Benitez
18h 56m
1 stop
IAD4:11 pmWashington, D.C. Dulles Intl
Nov 18
IAD2:16 pmWashington, D.C. Dulles Intl
16h 44m
2 stops
SCL9:00 amSantiago Arturo Merino Benitez
$519
Find similar
American Airlines
Mar 9
SCL9:15 pmSantiago Arturo Merino Benitez
27h 39m
2 stops
IAD11:54 pmWashington, D.C. Dulles Intl
Mar 16
IAD6:50 amWashington, D.C. Dulles Intl
25h 15m
2 stops
SCL9:05 amSantiago Arturo Merino Benitez
$520
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chile to Washington, D.C. Dulles Intl Airport 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 October 14, 2025.
Use the filters below to find and compare flights from Chile to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 11/10

1:35 am-1:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Tue 11/18

2:35 pm-5:30 am

1 stop12h 55m

$508

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 11/10

1:35 am-1:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Mon 11/17

3:00 am-5:30 am

2 stops24h 30m

$509

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 10/28

4:25 pm-5:25 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Tue 11/4

2:35 pm-5:30 am

1 stop12h 55m

$510

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

10:15 pm-10:15 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Tue 3/17

6:40 am-6:50 am

1 stop23h 10m

$515

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sat 10/25

3:35 am-12:33 am

1 stop21h 58m

Washington, D.C. Dulles Intl

Mon 11/3

1:13 am-11:41 pm

1 stop20h 28m

$518

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 11/11

11:15 pm-4:11 pm

1 stop18h 56m

Washington, D.C. Dulles Intl

Tue 11/18

2:16 pm-9:00 am

2 stops16h 44m

$519

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sun 10/26

3:35 am-3:05 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Tue 11/4

1:13 am-12:06 am

1 stop20h 53m

$538

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Thu 10/30

8:46 am-11:57 am

2 stops28h 11m

Washington, D.C. Dulles Intl

Mon 11/3

12:09 pm-11:08 pm

2 stops32h 59m

$1,028

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Wed 10/29

3:58 am-11:57 am

2 stops32h 59m

Washington, D.C. Dulles Intl

Mon 11/3

7:59 pm-12:37 pm

2 stops38h 38m

$1,041

Punta ArenasWashington, D.C.

PUQ - IAD

PUQIAD

Punta Arenas Pres Ibanez

Thu 10/30

8:46 am-11:57 am

2 stops28h 11m

Washington, D.C. Dulles Intl

Mon 11/3

12:09 pm-4:17 pm

3 stops26h 08m

$1,079

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 Washington, D.C. from

How to get the cheapest flight ticket from Chile to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from Chile to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $555. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $564.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Sunday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $445. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chile to Washington, D.C. Dulles Intl Airport for around $1,104.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Chile in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $363 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $701 on average. Flights to Washington, D.C. Dulles Intl Airport from Chile in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $642 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Chile for as low as $269 on momondo.

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

You could potentially save up to 30% on your flight if you consider stops on a Chile to Washington, D.C. Dulles Intl Airport flight.

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

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

Direct flights

None
There are no direct flights from Chile to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Chile to Washington, D.C. Dulles Intl Airport.
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  • When did momondo last update prices for flights from Chile to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Chile to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

    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 Chile to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chile to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Chile to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $278Free CancellationRating
6.6
2,451 reviews
Search Avianca flights
Copa AirlinesPriceFrom $327Free CancellationRating
7.6
1,547 reviews
Search Copa Airlines flights
DeltaPriceFrom $588Free CancellationRating
7.9
7,972 reviews
Search Delta flights
LATAM AirlinesPriceFrom $613Free CancellationRating
7.5
1,865 reviews
Search LATAM Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Fairfax
Reston
Gaithersburg
Glen Burnie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chile to Washington, D.C. for you.

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

All flight searches from Chile to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chile to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Chile. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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