Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SCL - IAD

$240 Find cheap flights from Santiago to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Dulles Intl departing on 6/5. 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
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Santiago to Dulles Intl (SCL-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Dulles Intl 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 and deals for you by selecting your travel dates.
Choose your dates
2:30 pm - 6:25 amSCL-IAD
15h 55m1 stop
3:05 pm - 5:10 amIAD-SCL
13h 05m1 stop
$448Avianca
Find Deal
Mon, Aug 26 - Mon, Sep 16
6:10 am - 2:45 amSCL-IAD
20h 35m2 stops
7:45 am - 5:10 amIAD-SCL
20h 25m1 stop
$459Avianca
Find Deal
Tue, Sep 3 - Tue, Sep 17
11:24 am - 4:20 amSCL-IAD
16h 56m1 stop
2:39 am - 11:11 pmIAD-SCL
20h 32m1 stop
$580Copa Airlines
Find Deal
Thu, Aug 8 - Thu, Aug 15
11:25 am - 6:25 amSCL-IAD
19h 00m2 stops
4:05 am - 10:40 pmIAD-SCL
18h 35m2 stops
Thu, May 30 - Tue, Jun 4
4:09 am - 4:20 amSCL-IAD
24h 11m1 stop
2:39 am - 7:20 pmIAD-SCL
16h 41m1 stop
$616Copa Airlines
Find Deal
Sat, Aug 17 - Mon, Aug 26
1:50 am - 4:20 amSCL-IAD
26h 30m3 stops
3:05 pm - 1:25 pmIAD-SCL
22h 20m1 stop
Fri, Aug 2 - Sat, Aug 17
12:30 am - 6:18 pmSCL-IAD
17h 48m2 stops
6:00 am - 7:00 amIAD-SCL
25h 00m1 stop
$703Delta
Find Deal
Thu, Jul 18 - Fri, Aug 9
12:30 am - 6:53 pmSCL-IAD
18h 23m2 stops
12:35 pm - 6:25 amIAD-SCL
16h 50m2 stops
$712LATAM Airlines
Find Deal
Sun, Aug 25 - Mon, Sep 16
10:55 pm - 6:18 pmSCL-IAD
19h 23m2 stops
5:00 pm - 7:00 amIAD-SCL
14h 00m1 stop
$717LATAM Airlines
Find Deal
Sat, Aug 3 - Sat, Aug 17
12:30 am - 8:33 pmSCL-IAD
20h 03m2 stops
9:40 am - 7:00 amIAD-SCL
21h 20m2 stops
$801Delta
Find Deal
Mon, Jun 3 - Thu, Jun 13

Flights from Santiago to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Santiago to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago to Washington Dulles Airport?

The average price of all flights from Santiago to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Sunday and more expensive on a Saturday. On your return trip to Santiago, you should consider flying back on a Thursday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santiago to Washington, D.C. Dulles Intl Airport, 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 Santiago to Washington, D.C. Dulles Intl Airport is October, where tickets cost $548 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is $1,045 and $801 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santiago to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santiago to Washington, D.C. Dulles Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

Which airlines provide the cheapest flights from Santiago to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington Dulles Airport from Santiago were found on Avianca ($240) and Copa Airlines ($356), and the lowest round-trip tickets were found on Avianca ($448) and Copa Airlines ($580).

Good to know

Low season

March

High season

January

Cheapest flight

$240
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Santiago to Washington Dulles Airport

When to book flights from Santiago to Dulles Intl

Are your dates flexible? Find out the best times to travel from Santiago to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santiago to Washington Dulles Airport flights

  • What is the cheapest flight from Santiago to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Santiago to Washington, D.C. Dulles Intl Airport was $240 for a one-way ticket and $448 for a round-trip.

  • Do I need a passport to fly between Santiago and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Santiago.

  • Which airports will I be using when flying from Santiago to Washington Dulles Airport?

    When flying out of Santiago you will be using Santiago Arturo Merino Benitez. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Santiago to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santiago to Washington Dulles Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Santiago and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Santiago to Washington, D.C., Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago to Washington, D.C. are Delta and Copa Airlines. With an average price for the route of $638 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $655 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Santiago to Washington Dulles Airport?

    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 Santiago to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Santiago 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 Santiago to Washington Dulles Airport?

    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 Dulles Airport with an airline and back to Santiago with another airline. Booking your flights between Santiago and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago to Washington Dulles Airport?

    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 Dulles Airport from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Santiago to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago to Dulles Intl? 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.
8.0
DeltaOverall score based on 10838 reviews
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
7.4Food
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."
Pros: "Crew was great. Food was acceptable. Really comfortable flight."
Cons: "Entertainment could have been better. Tvs per seat to wAtch movies what we want"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

I do not read or speak in Spanish. Only English. When asking for help, the people spoke quickly in English and pointed a lot. I wish they would’ve spoken a little slower for me to understand. There was much confusion and hurried in their message and I was unclear as to where to go

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

Everything was as you would expect in coach - fine. Flight was close to on time.

I missed my plane because there was a lot of people during the migration process. The airline has the chance to care for their clients and they could get the passengers missing in the flight. I lost a day of work and Montfort transportation to go back home and go to the airport again. Unfortunately the airline doesn’t care about that. I use latam at least 4 times a year, so I guess I need to be treat better. In addition, one on my baggages didyarricw to my destination. So frustrated with this trip.

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Terrible They charged me 157$ for excess baggage even though my bags were within the normally accepted limits Flight was late. Service was poor. The snacks were really bad

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

I did not like anything, first time I use company and for sure it will be the last time, they charge for simple operations that any other average airline wouldn't charge.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

Seat space was terrible no food on a six hour flight

There was no bag included in the reservation. The price was double. Not properly advertised

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

The worst airline, the crew so mean and rude, everything was a nightmare, if I start to write, I'll never end

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Need to have more snacks for the duration and coffee.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

Book cheap flights from Santiago to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santiago to Washington, D.C. found on KAYAK in the last 72 hours.
6/5Wed
1 stopAvianca
15h 55mSCL-IAD
$240
6/5Wed
3 stopsAvianca
19h 00mSCL-IAD
$242
6/7Fri
1 stopCopa Airlines
14h 39mSCL-IAD
$356
6/8Sat
1 stopCopa Airlines
26h 00mSCL-IAD
$364
5/11Sat
2 stopsDelta
19h 40mSCL-IAD
$375
6/8Sat
2 stopsLATAM Airlines
17h 49mSCL-IAD
$390
7/10Wed
2 stops
49h 04mSCL-IAD
$401
7/9Tue
2 stops
22h 10mSCL-IAD
$411
5/18Sat
1 stopDelta
25h 05mSCL-IAD
$420
5/18Sat
2 stopsLATAM Airlines
20h 29mSCL-IAD
$425

Search by stops

Search by airline

Search by price

Last minute flights from Santiago to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santiago to Washington, D.C. that are departing in the next 10 days.
5/5Sun
multi-stop
20h 27mSCL-IAD
5/13Mon
multi-stop
20h 25mIAD-SCL
$597
5/6Mon
multi-stop
25h 24mSCL-IAD
5/15Wed
multi-stop
22h 20mIAD-SCL
$674
5/5Sun
multi-stopCopa Airlines
20h 27mSCL-IAD
5/13Mon
multi-stopCopa Airlines
16h 45mIAD-SCL
$678
5/9Thu
multi-stopDelta
14h 54mSCL-IAD
5/12Sun
multi-stopDelta
21h 01mIAD-SCL
$690
5/8Wed
multi-stopDelta
18h 34mSCL-IAD
5/25Sat
multi-stopDelta
25h 00mIAD-SCL
$701
5/8Wed
multi-stopCopa Airlines
14h 27mSCL-IAD
5/12Sun
multi-stopCopa Airlines
17h 08mIAD-SCL
$726
5/7Tue
multi-stopLATAM Airlines
14h 54mSCL-IAD
7/26Fri
multi-stopLATAM Airlines
16h 11mIAD-SCL
$810
5/7Tue
multi-stopLATAM Airlines
19h 40mSCL-IAD
5/16Thu
multi-stopLATAM Airlines
13h 36mIAD-SCL
$813
5/6Mon
multi-stopAvianca
15h 55mSCL-IAD
5/14Tue
multi-stopAvianca
20h 05mIAD-SCL
$969
5/5Sun
multi-stopAvianca
15h 55mSCL-IAD
5/13Mon
multi-stopAvianca
20h 05mIAD-SCL
$981

Search by stops

Search by airline

Search by price

Santiago - Washington Dulles Airport Flights

Departure:

Santiago (SCL)Chile

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Santiago

Cabin classes: