SCL - WAS

$291 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 12/12. 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..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Washington, D.C..
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Everything you should know

Cheapest round-trip
$505
Typical prices: $662-$775
United Airlines
Sat 12/20Mon 1/12
SCL - BWI • 1 stop
Cheapest one-way
$248
Typical prices: $376-$521
Copa Airlines
Fri 12/12
SCL - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $505 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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.

Sat, Dec 20 - Mon, Jan 12
United Airlines Logo
10:45 pm - 11:58 pm
SCL
-
BWI
27h 13m1 stop
United Airlines Logo
3:52 pm - 8:50 am
BWI
-
SCL
14h 58m1 stop
$505United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
9:45 pm - 8:56 pm
SCL
-
DCA
24h 11m1 stop
United Airlines Logo
12:32 pm - 7:50 am
DCA
-
SCL
18h 18m1 stop
$507United Airlines
Sun, Dec 28 - Tue, Jan 20
United Airlines Logo
10:45 pm - 11:28 am
SCL
-
IAD
14h 43m1 stop
United Airlines Logo
12:50 pm - 8:50 am
IAD
-
SCL
18h 00m1 stop
$507United Airlines
Sun, Mar 8 - Sun, Mar 15
Copa Airlines Logo
3:32 am - 12:32 am
SCL
-
IAD
22h 00m1 stop
Copa Airlines Logo
2:18 am - 12:34 am
IAD
-
SCL
21h 16m1 stop
$518Copa Airlines
Mon, Dec 15 - Fri, Jan 16
American Airlines Logo
11:15 pm - 10:59 pm
SCL
-
IAD
25h 44m1 stop
American Airlines Logo
6:00 am - 8:15 am
IAD
-
SCL
24h 15m1 stop
$525American Airlines
Mon, Dec 15 - Fri, Jan 16
American Airlines Logo
11:15 pm - 4:18 pm
SCL
-
IAD
19h 03m1 stop
American Airlines Logo
6:00 am - 8:15 am
IAD
-
SCL
24h 15m1 stop
$526American Airlines
Fri, Dec 19 - Sun, Jan 18
Copa Airlines Logo
5:44 am - 3:22 am
SCL
-
IAD
23h 38m1 stop
Copa Airlines Logo
8:25 am - 4:14 am
IAD
-
SCL
17h 49m1 stop
$532Copa Airlines
Fri, Dec 19 - Sun, Jan 18
LATAM Airlines Logo
11:10 pm - 5:48 pm
SCL
-
BWI
20h 38m1 stop
LATAM Airlines Logo
1:02 pm - 6:10 am
BWI
-
SCL
15h 08m1 stop
$578LATAM Airlines
Fri, Dec 19 - Sun, Jan 18
LATAM Airlines Logo
11:10 pm - 5:48 pm
SCL
-
BWI
20h 38m1 stop
LATAM Airlines Logo
11:24 am - 5:35 am
BWI
-
SCL
16h 11m2 stops
$583LATAM Airlines
Sun, Dec 21 - Wed, Jan 7
Delta Logo
9:30 pm - 10:54 am
SCL
-
BWI
15h 24m1 stop
Delta Logo
4:45 pm - 7:40 am
BWI
-
SCL
12h 55m1 stop
$610Delta
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 December.

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

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

If your flying dates are flexible, you should consider flying to Washington, D.C. on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Santiago to Washington, D.C.. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

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 August, where tickets cost $583 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $735 and $722 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 7 weeks before departure, which saves you about 10% 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$248
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 10% 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 $248 for a one-way ticket and $505 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.?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Santiago and Washington, D.C., with SkyTeam 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 $721 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 $607 and an overall rating of 7.6.

  • 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 8009 reviews
7.3Food
8.5Crew
8.1Boarding
7.9Comfort
7.9Entertainment
Airline reviews

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

10.0 ExcellentKaren, Dec 2025
BCN - JFK
Read more Delta reviews

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

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.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

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

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

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.

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

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

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.

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

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.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

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

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

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!

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

Avianca is not what it used to be. So disappointing

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

why did we have to go through security mid flight

The chicken that was served in business class was cold!

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

Information on your arrival and departure airports