$259 Find Cheap Flights from Washington, D.C. to Chile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Chile departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Washington, D.C. to Chile

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Santiago
Santiago1 stop$552
Easter Island
Easter Island3 stops$1,940
Punta Arenas
Punta Arenas3 stops$888
Calama
Calama2 stops$732
Puerto Montt
Puerto Montt3 stops$924
Santiago
Santiago1 stop$552
Easter Island
Easter Island3 stops$1,940
Punta Arenas
Punta Arenas3 stops$888
Calama
Calama2 stops$732
Puerto Montt
Puerto Montt3 stops$924

Book Cheap Washington, D.C. to Chile Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Chile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Nov 17 - Wed, Nov 19
Copa Airlines Logo
1:13 am - 8:21 pmIAD-SCL
17h 08m1 stop
Copa Airlines Logo
3:23 am - 11:33 pmSCL-IAD
22h 10m1 stop
$552Copa Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Copa Airlines Logo
1:13 am - 12:06 amIAD-SCL
20h 53m1 stop
Copa Airlines Logo
3:23 am - 3:22 amSCL-IAD
25h 59m1 stop
$559Copa Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 16
Avianca Logo
2:35 pm - 5:30 amIAD-SCL
12h 55m1 stop
Avianca Logo
4:25 pm - 4:25 amSCL-IAD
14h 00m1 stop
$560Avianca
Find Deal
Mon, Nov 3 - Sun, Nov 16
Avianca Logo
4:30 am - 5:30 amIAD-SCL
23h 00m2 stops
Avianca Logo
4:25 pm - 4:25 amSCL-IAD
14h 00m1 stop
$561Avianca
Find Deal
Sun, Oct 26 - Tue, Oct 28
American Airlines Logo
11:41 am - 8:05 amIAD-SCL
19h 24m1 stop
American Airlines Logo
10:15 pm - 4:47 pmSCL-IAD
19h 32m1 stop
$564American Airlines
Find Deal
Sun, Oct 26 - Tue, Oct 28
Multiple Airlines Logo
3:10 pm - 10:15 pmIAD-SCL
30h 05m2 stops
Multiple Airlines Logo
4:25 pm - 5:25 amSCL-IAD
14h 00m1 stop
$567Multiple Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 20
American Airlines Logo
2:16 pm - 9:00 amIAD-SCL
16h 44m2 stops
American Airlines Logo
10:25 pm - 4:02 pmSCL-IAD
19h 37m2 stops
$569American Airlines
Find Deal
Sun, Oct 26 - Tue, Oct 28
Multiple Airlines Logo
5:30 am - 2:40 pmIAD-SCL
32h 10m3 stops
Multiple Airlines Logo
4:25 pm - 2:40 amSCL-IAD
35h 15m2 stops
$593Multiple Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 10
LATAM Airlines Logo
12:30 pm - 6:55 amIAD-SCL
16h 25m1 stop
LATAM Airlines Logo
8:15 am - 12:07 amSCL-IAD
17h 52m2 stops
$637LATAM Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
LATAM Airlines Logo
12:30 pm - 12:20 pmIAD-PUQ
22h 50m2 stops
LATAM Airlines Logo
10:15 am - 12:00 pmPUQ-IAD
26h 45m2 stops
$1,032LATAM Airlines
Find Deal
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Chile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Chile is April, when tickets cost $573 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $1,124 and $922 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Chile?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Chile clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Chile, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Chile back to Washington, D.C., the best deals are generally found on Sunday, with Saturday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Chile, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Chile, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$259
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Washington Dulles Airport to Santiago

FAQs - booking Chile flights

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

    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 from Washington, D.C. to Chile.

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

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

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

    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 from Washington, D.C. to Chile 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 from Washington, D.C. to Chile?

    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 from Washington, D.C. to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Chile?

    The cheapest time of day to fly to Chile is generally in the morning, when round-trip flights cost $721 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Chile is generally at night, which is peak travel time and where the average cost of a ticket is $791.

Reviews of the top 4 airlines serving from Washington, D.C. to Chile

 
Need help choosing which airline to fly with from Washington, D.C. to Chile? 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.
7.9
DeltaOverall score based on 7982 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Great experience with a crew always thinking in the passenger

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

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.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

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....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

The boarding and new bag drop-off process was confusing and causing massive delays.

Boarding, crew were excellent, food was ok and entertainment need to improve

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

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

No food, terms when selling are not clear. To pricy for the service in general

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Everything you need to know for your flight from Washington, D.C. to Chile

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