WAS - SCL

$357 Find Cheap Flights from Washington, D.C. to Santiago - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$672
Typical prices: $712-$1,095
Air Canada, Avianca
Sun 3/25Wed 4/4
IAD - SCL • 1 stop
Cheapest one-way
$357
Typical prices: $410-$693
Air Canada
Wed 1/17
DCA - SCL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Santiago. You'll need to take a connecting flight to reach the destination.
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Top routes
IAD - SCL
Cheapest • 2% average savings
DCA - SCL
Most popular
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 17% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg $658 (round-trip)
Panama City Tocumen Intl (PTY)
Shortest trip • 13h 29m (one-way)
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Flight Deals

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

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

Recent round-trip flight deals from Washington, D.C. to Santiago

Sat, Apr 10 - Sun, Apr 18
Avianca Logo
6:50 am - 4:45 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
21h 55m1 stop Bogotá El Dorado
Avianca Logo
3:20 pm - 5:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Bogotá El Dorado
$649Avianca
Sat, Apr 10 - Sun, Apr 18
Avianca Logo
6:50 am - 11:20 pmIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
16h 30m1 stop Bogotá El Dorado
Avianca Logo
6:40 am - 2:45 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
20h 05m2 stops Bogotá El Dorado San Salvador El Salvador Intl
$650Avianca
Thu, Mar 25 - Sun, Apr 4
Multiple Airlines Logo
9:55 am - 5:50 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
18h 55m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
3:20 pm - 5:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Bogotá El Dorado
$672Multiple Airlines
Thu, Mar 25 - Sun, Apr 4
Multiple Airlines Logo
9:55 am - 5:50 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
18h 55m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
3:20 pm - 5:20 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
14h 00m1 stop Bogotá El Dorado
$674Multiple Airlines
Wed, Mar 3 - Wed, Mar 17
LATAM Airlines Logo
6:00 am - 6:55 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
22h 55m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
10:50 pm - 6:05 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
20h 15m1 stop New York John F Kennedy Intl
$715LATAM Airlines
Tue, Mar 2 - Tue, Mar 16
LATAM Airlines Logo
11:10 am - 6:55 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
17h 45m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
10:50 pm - 6:05 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
20h 15m1 stop New York John F Kennedy Intl
$715LATAM Airlines
Thu, Dec 3 - Fri, Dec 11
Copa Airlines Logo
1:18 am - 12:23 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
21h 05m1 stop Panama City Tocumen Intl
Copa Airlines Logo
12:20 pm - 11:32 pmSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
13h 12m1 stop Panama City Tocumen Intl
$727Copa Airlines
Wed, Mar 24 - Sun, Apr 4
Copa Airlines Logo
2:14 am - 3:41 amIAD  Washington, D.C. Dulles Intl-SCL Santiago Arturo Merino Benitez
24h 27m1 stop Panama City Tocumen Intl
Copa Airlines Logo
11:58 pm - 5:12 amSCL  Santiago Arturo Merino Benitez-IAD Washington, D.C. Dulles Intl
29h 14m1 stop Panama City Tocumen Intl
$731Copa Airlines
Sun, Nov 29 - Sat, Dec 5
American Airlines Logo
9:18 am - 9:25 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
22h 07m1 stop Miami
American Airlines Logo
11:15 pm - 12:49 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
15h 34m1 stop Dallas/Fort Worth
$740American Airlines
Wed, Apr 7 - Wed, Apr 21
American Airlines Logo
10:01 am - 7:05 amDCA  Washington, D.C. Reagan-National-SCL Santiago Arturo Merino Benitez
21h 04m1 stop Miami
American Airlines Logo
8:35 pm - 2:14 pmSCL  Santiago Arturo Merino Benitez-DCA Washington, D.C. Reagan-National
17h 39m1 stop Miami
$740American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Santiago flights

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

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

There's little price difference between Washington, D.C. to Santiago routes. They average around $855 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. 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. to Santiago. It’s 3% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

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

•April is the cheapest month to fly from Washington, D.C. to Santiago at $712 round-trip.
•December ($992) and February ($964) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. to Santiago the cheapest?

Flights from Washington, D.C. to Santiago are cheapest 9 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. to Santiago flights

Low season

May

Cheapest flight

$357
Beat the crowds with an average 48% drop in travelers.
The most popular month to fly with an average 64% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Santiago

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

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

    Three cabin classes are available on flights from Washington, D.C. to Santiago:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. to Santiago?

    A nonstop flight from Washington, D.C. to Santiago takes about 00m, covering 5,008 miles.

  • Do I need a passport to fly from Washington, D.C. 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. to Santiago flight?

    Round-trip flights from Washington, D.C. to Santiago range from $712 to $1,095, with an average of $858 over the past 12 months. Anything below $712 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 40% above the $858 route average. Book 9 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. 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 $672 to $5,110. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from Washington, D.C. to Santiago are currently higher than usual. Average one-way flight prices are about $565, which is 8% 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. to Santiago?

    Flights from Washington, D.C. to Santiago may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Santiago Arturo Merino Benitez (SCL).

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

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

    • Miami (MIA) - 26% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections
    • Bogotá El Dorado (BOG) - 19% of one-stop connections
    • Panama City Tocumen Intl (PTY) - 19% of one-stop connections

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

    Yes. Flexible dates can save you up to 11% on flights from Washington, D.C. to Santiago. Friday is the cheapest departure day at $834 round-trip on average, while Thursday is the most expensive at $930, a difference of $96.

    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. to Santiago?

    Flying via Panama City Tocumen Intl (PTY) gives the shortest average 1-stop total travel time at 13h 29m, compared with 13h 48m via Toronto Pearson Intl (YYZ) and 13h 54m via Miami (MIA).

  • What is the time difference between Washington, D.C. and Santiago?

    Santiago is 2 hours ahead of Washington, D.C. (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.

  • Can I choose what time my flight from Washington, D.C. lands in Santiago?

    You may want to arrive in Santiago at a certain time. For this, you can use the “Landing” option under “Times” to set your arrival preference. So, if you prefer evening arrivals, you could find flights, such as with Copa Airlines through Panama City or with Spirit and Sky Airlines through Miami and Lima, that land in Santiago after 5 pm.

  • How many bags are allowed on a flight to Santiago from Washington, D.C.?

    The icons over the fares of your KAYAK results will tell you how many carry-on items and checked-in bags are included. For example, with LATAM Airlines’ Light fare, you can bring a handbag or small backpack that is not bigger than 17.8 × 13.8 × 7.9 inches – though it must be able to fit under the seat in front of you. You can also bring a piece of cabin luggage that weighs under 22 lbs and is at most 21.7 × 13.8 × 9.8 inches.

  • Are pets allowed in the cabin on flights to Santiago from Washington, D.C.?

    You need to check with your airline regarding their pet policy. With Avianca, you could bring a cat or dog with you onboard in the cabin if it weighs less than 22 lbs, including its carrier. The carrier must be soft-sided and be able to fit under the seat in front of you. Your four-legged friend must also be able to move fully around in the carrier. There may be fees and other conditions as well.

  • Will I need to check in again during my layover on my flight to Santiago from Washington, D.C.?

    If you see a red triangle over the stops in the flights in your KAYAK search, you may have to self-transfer. For example, with some flights with Frontier and Copa Airlines, you may have to collect your luggage and check-in again at Orlando for your connecting flights through Panama City. To avoid this, you can use the “Flight quality” option to filter out flights with self-transfers.

Your guide to booking Washington, D.C. 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 Thursday. On this route, Friday flights average $834, about $96 less than Thursday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. to Santiago trip for April. Fares historically average $712 round-trip in that month - typically $280 less than the most expensive month, which is December (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
  • If you have a US passport and are planning to stay in Chile for under three months, you do not need a visa for your flight from Washington, D.C. to Santiago. Your passport should have a blank page and be valid for the length of your visit.
  • Many flights to Santiago from Washington, D.C. will have one or more layovers. American Airlines offers flights through Chicago, Charlotte, or New York and then Miami. If you prefer only stopping once, United Airlines usually goes through Houston and LATAM Airlines has flights through New York or Los Angeles.
  • If you want to drive yourself from Santiago Airport (SCL), you can rent a car whenever you arrive from Washington, D.C. Car rental companies such as Avis, Budget, and Europcar. They have kiosks on the first level of the main terminal that operate 24 hours a day.
  • To get comfortable for a long trip to Santiago from Washington, D.C., you may want to upgrade to American Airlines’ Premium Economy class. You get more room to stretch out, including head- and foot-rests to that extent, as well as sleep amenities and noise-cancelling headphones.
  • You want to make sure you have enough time to check in and get to your gate on time for your flight to Santiago. You should get to the airport in Washington, D.C. at least two hours, preferably three, before your departure time, so you can get checked in and clear security.

More options for your flight from Washington, D.C. to Santiago

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

Car rentals in Santiago
Hotels in Santiago
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