$269 Find Cheap Flights from Chile to Washington, D.C. - Compare and Save

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Cheap Flights from Chile to Washington, D.C.

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Oct 27 - Thu, Oct 29
Copa Airlines Logo
3:57 am - 12:37 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
21h 40m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:25 am - 8:19 pmIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
16h 54m1 stop Panama City Tocumen Intl
$511Copa Airlines
Wed, Oct 7 - Mon, Oct 19
Copa Airlines Logo
1:44 am - 4:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
27h 36m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:25 am - 3:56 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
24h 31m1 stop Panama City Tocumen Intl
$511Copa Airlines
Sat, Feb 6 - Mon, Feb 8
Avianca Logo
4:15 pm - 4:30 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 15m1 stop Bogotá El Dorado
Avianca Logo
2:30 pm - 5:45 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
13h 15m1 stop Bogotá El Dorado
$511Avianca
Thu, Nov 12 - Thu, Dec 3
Avianca Logo
4:15 pm - 4:30 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 15m1 stop Bogotá El Dorado
Avianca Logo
5:50 am - 1:05 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
17h 15m1 stop Bogotá El Dorado
$511Avianca
Thu, Oct 22 - Thu, Nov 5
Avianca Logo
4:20 pm - 5:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Bogotá El Dorado
Avianca Logo
2:30 pm - 5:45 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
13h 15m1 stop Bogotá El Dorado
$511Avianca
Wed, Sep 30 - Wed, Oct 28
Copa Airlines Logo
3:15 am - 12:32 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
22h 17m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:25 am - 12:22 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
20h 57m1 stop Panama City Tocumen Intl
$511Copa Airlines
Wed, Oct 14 - Wed, Oct 21
Copa Airlines Logo
1:44 am - 4:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
27h 36m1 stop Panama City Tocumen Intl
Copa Airlines Logo
4:34 pm - 8:32 pmIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
26h 58m1 stop Panama City Tocumen Intl
$511Copa Airlines
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
10:45 pm - 11:28 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
8:34 am - 8:50 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
22h 16m1 stop Houston George Bush Intcntl
$514United Airlines
Thu, Oct 29 - Mon, Nov 9
United Airlines Logo
9:45 pm - 11:28 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 8:50 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
24h 50m1 stop Houston George Bush Intcntl
$514United Airlines
Wed, Nov 4 - Tue, Nov 10
United Airlines Logo
10:45 pm - 11:28 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
12:50 pm - 8:50 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
18h 00m1 stop Houston George Bush Intcntl
$514United Airlines
Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is October, where tickets cost $525 on average for return flights. On the other hand, the most expensive months are June and February, where the average cost of tickets from Chile is $743 and $723 respectively. For one-way flights, the best month to travel is May with an average price of $314.

Good to know

Low season

January

Cheapest flight

$269
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Santiago to Washington Dulles Airport

FAQs - booking Washington, D.C. flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The distance between Washington, D.C. Dulles Intl Airport and downtown Washington, D.C. is 22 miles.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 6,263 direct flights from within Chile to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top airlines flying from Chile to Washington, D.C.

 
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1552 reviews
6.9Entertainment
6.9Food
8.1Crew
7.4Comfort
7.8Boarding
Airline reviews

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

10.0 ExcellentAnonymous, Aug 2026
Read more Copa Airlines reviews

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

Some of the Air hostesses are not that friendly. Need improvement

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

I loved my experience. Very safe, Very informative and very friendly.

Copa crew is almost never great in terms of service.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

Avianca is not what it used to be. So disappointing

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Felt very cramped in the back of plane. There was an hour delay for take off sitting on the runway, but we did arrive on time. They charge $120 for carry on bag and backpack at the airport its ridiculous.

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

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More options for your flight to Washington, D.C.