SCL - WAS

$299 Find Cheap Flights from Santiago to Washington, D.C.

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 Washington, D.C. departing on 4/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
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
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Everything you should know

Cheapest round-trip
$567
Typical prices: $707-$552
Avianca
Thu 4/30Fri 5/29
SCL - IAD • 1 stop
Cheapest one-way
$299
Typical prices: $326-$531
Avianca
Tue 4/28
SCL - IAD • 1 stop
Top airlines
Cheapest • from $567 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Santiago and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $593 (round-trip)
Shortest trip • 13h 54m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to Washington, D.C. (SCL-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Washington, D.C. 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 Santiago to Washington, D.C.

Thu, Apr 30 - Fri, May 29
Avianca Logo
3:20 pm - 5:20 am
SCL
-
IAD
14h 00m
1 stop
Avianca Logo
6:50 am - 4:45 am
IAD
-
SCL
21h 55m
1 stop
$567Avianca
Tue, May 19 - Tue, May 26
Avianca Logo
3:20 pm - 5:20 am
SCL
-
IAD
14h 00m
1 stop
Avianca Logo
6:50 am - 11:20 pm
IAD
-
SCL
16h 30m
1 stop
$568Avianca
Sat, May 9 - Tue, May 19
Copa Airlines Logo
4:41 am - 4:21 am
SCL
-
IAD
23h 40m
1 stop
Copa Airlines Logo
4:38 pm - 5:10 am
IAD
-
SCL
12h 32m
1 stop
$571Copa Airlines
Mon, Jul 20 - Mon, Aug 17
Copa Airlines Logo
2:56 am - 12:33 am
SCL
-
IAD
21h 37m
1 stop
Copa Airlines Logo
6:26 am - 2:20 am
IAD
-
SCL
19h 54m
1 stop
$594Copa Airlines
Tue, May 19 - Wed, May 27
Multiple Airlines Logo
2:22 am - 3:24 pm
SCL
-
BWI
13h 02m
1 stop
Multiple Airlines Logo
7:27 pm - 1:30 pm
BWI
-
SCL
42h 03m
2 stops
$689Multiple Airlines
Fri, May 22 - Sat, May 30
Multiple Airlines Logo
2:22 am - 3:24 pm
SCL
-
BWI
13h 02m
1 stop
Multiple Airlines Logo
3:26 pm - 11:20 pm
BWI
-
SCL
31h 54m
2 stops
$722Multiple Airlines
Wed, Apr 22 - Sat, May 9
United Airlines Logo
12:09 am - 6:50 pm
SCL
-
DCA
18h 41m
2 stops
United Airlines Logo
6:00 am - 3:00 am
DCA
-
SCL
21h 00m
2 stops
$755United Airlines
Tue, Apr 28 - Wed, May 13
United Airlines Logo
12:09 am - 6:50 pm
SCL
-
DCA
18h 41m
2 stops
United Airlines Logo
8:30 am - 3:00 am
DCA
-
SCL
18h 30m
2 stops
$756United Airlines
Tue, Aug 11 - Mon, Aug 31
LATAM Airlines Logo
10:55 pm - 6:11 pm
SCL
-
DCA
19h 16m
1 stop
LATAM Airlines Logo
5:00 pm - 6:25 am
DCA
-
SCL
13h 25m
1 stop
$800LATAM Airlines
Tue, Aug 11 - Mon, Aug 31
LATAM Airlines Logo
10:55 pm - 6:11 pm
SCL
-
DCA
19h 16m
1 stop
LATAM Airlines Logo
5:00 pm - 6:25 am
DCA
-
SCL
13h 25m
1 stop
$802LATAM Airlines
Booking Insights

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

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

How much is a round-trip flight from Santiago to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santiago to Washington, D.C. departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Washington, D.C., 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. is December, where tickets cost $596 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $843 and $685 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Washington, D.C., 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 Santiago to Washington, D.C., you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$299
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Santiago to Washington Dulles Airport

When to book flights from Santiago to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Santiago to Washington, D.C. 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 flights from Santiago to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Santiago to Washington, D.C. was $299 for a one-way ticket and $567 for a round-trip.

  • Do I need a passport to fly between Santiago and Washington, D.C.?

    A passport is required to fly from Santiago to Washington, D.C..

  • Which airports will I be using when flying from Santiago to Washington, D.C.?

    On your way to Washington, D.C., you’ll fly out from Santiago Arturo Merino Benitez. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Santiago to Washington, D.C.?

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

  • Which airline alliances offer flights from Santiago to Washington, D.C.?

    oneworld, and Star Alliance are the airline alliances operating flights between Santiago and Washington, D.C., with oneworld 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 $722 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $614 and an overall rating of 7.5.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago 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. 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, 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 to Santiago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago 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. from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Santiago to Washington, D.C.

 
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 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.
7.9
DeltaOverall score based on 8392 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

8.0 ExcellentPaul A, Apr 2026
ORD - ATL
Read more Delta reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

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

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

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

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

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

Information on your arrival and departure airports