SCL - WAS

$320 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 10/28. 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
$514
Overall average: $683
American Airlines
Wed 11/19Wed 11/26
SCL - BWI • 1 stop
Cheapest one-way
$250
Typical prices: $349-$380
Avianca
Tue 10/28
SCL - IAD • 1 stop
Top airlines
American Airlines
Cheapest • from $514 (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 6% 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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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.

Wed, Nov 19 - Wed, Nov 26
American Airlines Logo
10:25 pm - 4:48 pmSCL-BWI
20h 23m1 stop
American Airlines Logo
10:26 am - 9:00 amBWI-SCL
20h 34m1 stop
$514American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 16
American Airlines Logo
10:25 pm - 4:48 pmSCL-BWI
20h 23m1 stop
American Airlines Logo
3:17 pm - 7:55 amBWI-SCL
14h 38m1 stop
$515American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 15
Avianca Logo
7:25 am - 1:40 amSCL-IAD
20h 15m2 stops
Avianca Logo
3:00 am - 12:30 amIAD-SCL
19h 30m2 stops
$522Avianca
Find Deal
Wed, Nov 5 - Sun, Nov 16
Copa Airlines Logo
5:12 am - 11:33 pmSCL-IAD
20h 21m1 stop
Copa Airlines Logo
8:22 am - 11:41 pmIAD-SCL
13h 19m1 stop
$538Copa Airlines
Find Deal
Wed, Mar 18 - Sat, Mar 21
Copa Airlines Logo
3:32 am - 4:15 amSCL-IAD
25h 43m1 stop
Copa Airlines Logo
2:18 am - 12:34 amIAD-SCL
21h 16m1 stop
$550Copa Airlines
Find Deal
Sat, Nov 15 - Thu, Dec 4
Avianca Logo
4:25 pm - 4:25 amSCL-IAD
14h 00m1 stop
Avianca Logo
2:35 pm - 5:30 amIAD-SCL
12h 55m1 stop
$562Avianca
Find Deal
Wed, Apr 1 - Thu, Apr 9
Delta Logo
8:40 pm - 9:15 amSCL-BWI
13h 35m1 stop
Delta Logo
12:15 pm - 7:00 amBWI-SCL
18h 45m1 stop
$625Delta
Find Deal
Mon, Nov 17 - Fri, Nov 28
Delta Logo
11:10 pm - 6:22 pmSCL-BWI
21h 12m1 stop
Delta Logo
1:51 pm - 7:40 amBWI-SCL
15h 49m1 stop
$629Delta
Find Deal
Thu, Feb 5 - Tue, Feb 24
LATAM Airlines Logo
11:15 pm - 11:07 amSCL-BWI
13h 52m1 stop
LATAM Airlines Logo
4:39 pm - 7:00 amBWI-SCL
12h 21m1 stop
$634LATAM Airlines
Find Deal
Wed, Apr 1 - Thu, Apr 9
LATAM Airlines Logo
11:25 pm - 8:32 pmSCL-BWI
22h 07m2 stops
LATAM Airlines Logo
12:15 pm - 5:50 amBWI-SCL
17h 35m2 stops
$637LATAM Airlines
Find Deal
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 November.

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 $737 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 6% 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$250
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 11% 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 $250 for a one-way ticket and $514 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, SkyTeam, 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 $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 $612 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 7982 reviews
8.5Crew
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

8.0 ExcellentAnonymous, Oct 2025NAP - JFK
Read more Delta reviews

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

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.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

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.

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

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

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

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.

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.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

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

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

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

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.

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

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.

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

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

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.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

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!

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 incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

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.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

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

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