DCA - SCL

$359 Find Cheap Flights from Reagan Washington National Airport to Santiago - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$683
Typical prices: $740-$1,104
American Airlines
Thu 12/6Thu 12/13
DCA - SCL • 1 stop
Cheapest one-way
$359
Typical prices: $443-$783
Air Canada
Sun 3/25
DCA - SCL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Reagan-National Airport and Santiago. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 20% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $704 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 13h 32m (one-way)
Insights
Insights
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 Santiago!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Santiago

Sun, Dec 6 - Sun, Dec 13
American Airlines Logo
11:30 am - 9:15 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
19h 45m1 stop Miami
American Airlines Logo
10:30 pm - 10:32 amSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
14h 02m1 stop Miami
$683American Airlines
Tue, Feb 2 - Mon, Mar 1
American Airlines Logo
1:36 pm - 9:25 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
17h 49m1 stop Miami
American Airlines Logo
10:15 pm - 10:24 amSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
14h 09m1 stop Miami
$684American Airlines
Wed, Dec 2 - Sun, Dec 13
American Airlines Logo
1:36 pm - 9:15 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
17h 39m1 stop Miami
American Airlines Logo
10:30 pm - 9:30 amSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
13h 00m1 stop Miami
$684American Airlines
Thu, Apr 22 - Mon, Apr 26
LATAM Airlines Logo
11:00 am - 5:25 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
18h 25m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
10:55 pm - 6:05 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
19h 10m1 stop New York John F Kennedy Intl
$703LATAM Airlines
Mon, Jan 25 - Wed, Feb 10
Air Canada Logo
11:05 am - 6:50 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
17h 45m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:25 am - 10:29 amSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
28h 04m1 stop Montreal Pierre Elliott Trudeau Intl
$703Air Canada
Sun, Jan 10 - Wed, Feb 10
Air Canada Logo
6:00 am - 12:15 pmDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
28h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
8:25 am - 3:24 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
32h 59m1 stop Montreal Pierre Elliott Trudeau Intl
$711Air Canada
Mon, Jan 25 - Wed, Feb 10
Air Canada Logo
4:00 pm - 12:15 pmDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
18h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
8:25 am - 9:59 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
15h 34m1 stop Montreal Pierre Elliott Trudeau Intl
$711Air Canada
Thu, Apr 22 - Mon, Apr 26
LATAM Airlines Logo
11:00 am - 5:25 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
18h 25m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
8:25 pm - 1:56 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
17h 31m2 stops Lima J Chavez Intl Miami
$732LATAM Airlines
Sat, Mar 20 - Sun, Mar 28
Delta Logo
1:45 pm - 3:00 pmDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
24h 15m2 stops Miami Lima J Chavez Intl
Delta Logo
8:25 pm - 1:56 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
18h 31m2 stops Lima J Chavez Intl Miami
$764Delta
Tue, Feb 2 - Sun, Feb 28
Delta Logo
1:53 pm - 7:40 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
15h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 2:00 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
16h 50m1 stop Miami
$764Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to Santiago flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Washington, D.C. Reagan-National Airport to Santiago typically range from $740 to $1,104. The lowest price found in the past 5 days was $683, on American Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Santiago?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Santiago. It’s 6% cheaper than the average day, while Monday is the most expensive, with prices 5% higher.

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

•January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Santiago at $698 round-trip.
•February ($1,075) and December ($979) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Reagan-National Airport to Santiago the cheapest?

Flights from Washington, D.C. Reagan-National Airport to Santiago are cheapest 20 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Washington, D.C. Reagan-National Airport to Santiago flights

Low season

May

Cheapest flight

$359
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 87% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Santiago

When to book flights from Reagan-National to Santiago

Are your dates flexible? Find out the best times to travel from Reagan-National to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Reagan-National Airport to Santiago flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Santiago?

    Two cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Santiago:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Washington, D.C. Reagan-National Airport to Santiago?

    A nonstop flight from Washington, D.C. Reagan-National Airport to Santiago takes 00m, covering 5,004 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Santiago?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Santiago flight?

    Round-trip flights from Washington, D.C. Reagan-National Airport to Santiago range from $740 to $1,104, with an average of $869 over the past 12 months. Anything below $740 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Reagan-National Airport to Santiago flights?

    Last-minute fares on this route (booked within two weeks of departure) run 52% above the $869 route average. Book 20 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Santiago changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $683 to $6,080. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Santiago looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Santiago are currently higher than usual. Average one-way flight prices are about $565, which is 9% above the typical average for this route.

  • What car rental options are available at Santiago Arturo Merino Benitez Airport (SCL)?

    Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates averaging $36 for economy cars. Top options include:

    • Lucano
    • United Rent-A-Car
    • FlexWays
    • Rosselot
    • Alamo

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Santiago?

    Flights from Washington, D.C. Reagan-National Airport to Santiago usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Santiago Arturo Merino Benitez (SCL).

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Santiago pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to Santiago most commonly connect through:

    • Miami (MIA) - 59% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 24% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Santiago?

    Yes. Flexible dates can save you up to 11% on flights from Washington, D.C. Reagan-National Airport to Santiago. Friday is the cheapest departure day at $825 round-trip on average, while Monday is the most expensive at $920, a difference of $95.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Reagan-National Airport to Santiago?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 13h 32m, compared with 13h 48m via Toronto Pearson Intl (YYZ) and 13h 54m via Miami (MIA).

  • What is the time difference between Washington, D.C. Reagan-National Airport and Santiago?

    Santiago is 2 hours ahead of Washington, D.C. Reagan-National Airport (Chile Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Santiago?

    Some of the most popular sights in Santiago are Estadio Nacional Julio Martinez Pradanos, Espacio Riesco Convention and Exhibition Center and Costanera Center. These are among the most viewed places in Santiago on KAYAK.

Your guide to booking Washington, D.C. Reagan-National Airport to Santiago flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $825, about $95 less than Monday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Santiago trip for January. Fares historically average $698 round-trip in that month - typically $377 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago Arturo Merino Benitez Airport.

    • Holiday Inn Santiago - Airport Terminal By IHG

More options for your flight from Reagan-National to Santiago

Complete your trip to Santiago with a hotel stay or car rental

Car rentals in Santiago
Hotels in Santiago
Vacations in Santiago