SCL - DCA

$364 Find Cheap Flights from Santiago to Reagan Washington National 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 Reagan-National departing on 4/23. 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. Reagan-National 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
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Everything you should know

Cheapest round-trip
$565
Overall average: $902
LATAM Airlines
Fri 5/22Fri 5/29
SCL - DCA • 1 stop
Cheapest one-way
$364
Typical prices: $376-$2,943
Multiple Airlines
Thu 4/23
SCL - DCA • 3 stops
Top airlines
LATAM Airlines
Cheapest • from $565 (round-trip)
American Airlines
Best reviews • 7.1 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 Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $634 (round-trip)
Miami (MIA)
Shortest trip • 14h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to Reagan-National (SCL-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Reagan-National 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 Reagan-National

Fri, May 22 - Fri, May 29
LATAM Airlines Logo
10:55 pm - 5:11 pm
SCL
-
DCA
18h 16m
1 stop
LATAM Airlines Logo
5:00 pm - 6:50 am
DCA
-
SCL
13h 50m
1 stop
$565LATAM Airlines
Tue, Apr 7 - Sat, Apr 18
LATAM Airlines Logo
11:00 pm - 1:55 pm
SCL
-
DCA
14h 55m
1 stop
LATAM Airlines Logo
5:00 pm - 6:25 am
DCA
-
SCL
13h 25m
1 stop
$571LATAM Airlines
Fri, May 22 - Fri, May 29
LATAM Airlines Logo
10:55 pm - 5:11 pm
SCL
-
DCA
18h 16m
1 stop
LATAM Airlines Logo
2:44 pm - 6:55 am
DCA
-
SCL
16h 11m
1 stop
$578LATAM Airlines
Fri, May 22 - Fri, May 29
LATAM Airlines Logo
11:00 pm - 5:11 pm
SCL
-
DCA
18h 11m
2 stops
LATAM Airlines Logo
2:47 pm - 5:35 am
DCA
-
SCL
14h 48m
1 stop
$580LATAM Airlines
Tue, Apr 14 - Tue, Jun 2
LATAM Airlines Logo
11:00 pm - 2:03 pm
SCL
-
DCA
15h 03m
1 stop
LATAM Airlines Logo
5:00 pm - 6:50 am
DCA
-
SCL
13h 50m
1 stop
$583LATAM Airlines
Wed, Apr 15 - Thu, Apr 30
LATAM Airlines Logo
11:00 pm - 2:03 pm
SCL
-
DCA
15h 03m
1 stop
LATAM Airlines Logo
5:00 pm - 6:25 am
DCA
-
SCL
13h 25m
1 stop
$584LATAM Airlines
Tue, Apr 7 - Tue, Apr 14
LATAM Airlines Logo
11:00 pm - 1:55 pm
SCL
-
DCA
14h 55m
1 stop
LATAM Airlines Logo
4:00 pm - 6:55 am
DCA
-
SCL
14h 55m
2 stops
$587LATAM Airlines
Fri, May 22 - Fri, May 29
LATAM Airlines Logo
10:55 pm - 5:11 pm
SCL
-
DCA
18h 16m
1 stop
LATAM Airlines Logo
2:47 pm - 6:55 am
DCA
-
SCL
16h 08m
1 stop
$589LATAM Airlines
Sat, Apr 25 - Sat, Jun 6
LATAM Airlines Logo
11:00 pm - 2:03 pm
SCL
-
DCA
15h 03m
1 stop
LATAM Airlines Logo
5:00 pm - 6:50 am
DCA
-
SCL
13h 50m
1 stop
$590LATAM Airlines
Wed, Jun 3 - Sun, Jun 7
LATAM Airlines Logo
10:55 pm - 5:07 pm
SCL
-
DCA
18h 12m
1 stop
LATAM Airlines Logo
5:00 pm - 6:50 am
DCA
-
SCL
13h 50m
1 stop
$591LATAM Airlines
Booking Insights

KAYAK's insights & trends for Santiago to Reagan-National flights

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

What is the cheapest month to fly from Santiago to Washington, D.C. Reagan-National Airport?

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. Reagan-National 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. Reagan-National Airport is August, where tickets cost $604 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $918 and $902 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$364
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Santiago to Reagan Washington National Airport

When to book flights from Santiago to Reagan-National

Are your dates flexible? Find out the best times to travel from Santiago to Reagan-National 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 Reagan Washington National Airport flights

  • What is the cheapest flight from Santiago to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Santiago to Washington, D.C. Reagan-National Airport was $364 for a one-way ticket and $565 for a round-trip.

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

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

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

    Santiago and Reagan Washington National Airport are both served by 1 main airport. You will leave Santiago from Santiago Arturo Merino Benitez and will be arriving at Washington, D.C. Reagan-National.

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

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

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

    oneworld is the only airline alliance operating flights between Santiago and Reagan Washington National Airport.

  • How does KAYAK find such low prices on flights from Santiago to Reagan Washington National 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 Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport with an airline and back to Santiago with another airline. Booking your flights between Santiago and DCA 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 Reagan Washington National 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 Reagan Washington National Airport 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 airline flying from Santiago to Reagan-National

 
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 Reagan-National? 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.
7.1
American AirlinesOverall score based on 11468 reviews
7.5Boarding
7.9Crew
6.4Food
6.9Entertainment
7.2Comfort
Airline reviews

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

10.0 ExcellentEric, Mar 2026
DFW - DCA
Read more American Airlines reviews

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.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

Everything you need to know for your flight from Santiago to Reagan-National

Information on your arrival and departure airports

Santiago (SCL)
Reagan-National (DCA)