$225 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 11/17. 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, 0 bags

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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
Santiago2 stops$519
Punta Arenas
Punta Arenas2 stops$847
Calama
Calama2 stops$691
Puerto Montt
Puerto Montt2 stops$1,033
Osorno
Osorno2 stops$4,457
Santiago
Santiago2 stops$519
Punta Arenas
Punta Arenas2 stops$847
Calama
Calama2 stops$691
Puerto Montt
Puerto Montt2 stops$1,033
Osorno
Osorno2 stops$4,457

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

Fri, Dec 12 - Thu, Dec 18
American Airlines Logo
7:59 am - 8:55 amIAD-SCL
22h 56m2 stops
American Airlines Logo
11:15 pm - 5:17 pmSCL-IAD
20h 02m1 stop
$519American Airlines
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Wed, Mar 11 - Sun, Mar 22
Avianca Logo
6:45 am - 12:30 amIAD-SCL
16h 45m1 stop
Avianca Logo
4:25 pm - 5:25 amSCL-IAD
14h 00m1 stop
$520Avianca
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Fri, Mar 13 - Sun, Mar 22
Delta Logo
1:00 pm - 7:00 amIAD-SCL
17h 00m1 stop
Delta Logo
11:15 pm - 12:07 amSCL-IAD
25h 52m1 stop
$521Delta
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Tue, Nov 18 - Tue, Nov 18
Copa Airlines Logo
8:22 am - 11:41 pmIAD-SCL
13h 19m1 stop
Copa Airlines Logo
3:23 am - 11:33 pmSCL-IAD
22h 10m1 stop
$522Copa Airlines
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Sun, Nov 30 - Wed, Dec 17
Copa Airlines Logo
8:22 am - 3:43 amIAD-SCL
17h 21m1 stop
Copa Airlines Logo
3:23 am - 1:02 amSCL-IAD
23h 39m1 stop
$532Copa Airlines
Find Deal
Sun, Jan 4 - Tue, Jan 27
LATAM Airlines Logo
10:51 am - 7:40 amIAD-SCL
18h 49m1 stop
LATAM Airlines Logo
11:10 pm - 11:44 amSCL-IAD
14h 34m1 stop
$536LATAM Airlines
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Sun, Feb 8 - Wed, Mar 11
Multiple Airlines Logo
7:49 pm - 2:05 pmIAD-SCL
16h 16m2 stops
Multiple Airlines Logo
1:35 am - 2:15 pmSCL-IAD
13h 40m1 stop
$538Multiple Airlines
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Sun, Jan 25 - Sun, Feb 1
LATAM Airlines Logo
7:00 am - 6:10 amIAD-SCL
21h 10m1 stop
LATAM Airlines Logo
10:15 pm - 9:11 amSCL-IAD
36h 56m2 stops
$539LATAM Airlines
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Thu, Mar 5 - Sat, Mar 14
Multiple Airlines Logo
3:00 am - 3:30 pmIAD-SCL
34h 30m3 stops
Multiple Airlines Logo
7:25 am - 4:10 amSCL-IAD
21h 45m2 stops
$553Multiple Airlines
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Mon, Mar 30 - Wed, Apr 8
Delta Logo
4:00 pm - 1:20 pmIAD-PUQ
20h 20m2 stops
Delta Logo
7:12 pm - 2:51 pmPUQ-IAD
44h 39m2 stops
$931Delta
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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 $581 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $1,127 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$225
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 7993 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

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!

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

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

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.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

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.

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

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.

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

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