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Cheap flights from Santiago to Washington, D.C. from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Washington, D.C. departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santiago to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santiago to Washington, D.C..
Avianca Logo
2:30 pm - 5:35 amSCL-IAD
15h 05m1 stop
Avianca Logo
7:00 am - 10:30 pmIAD-SCL
15h 30m1 stop
$505Avianca
Find Deal
Tue, May 13 - Tue, May 20
Avianca Logo
2:30 pm - 5:35 amSCL-IAD
15h 05m1 stop
Avianca Logo
4:05 am - 10:30 pmIAD-SCL
18h 25m2 stops
$507Avianca
Find Deal
Tue, May 13 - Tue, May 20
Copa Airlines Logo
12:19 am - 3:04 pmSCL-IAD
14h 45m1 stop
Copa Airlines Logo
9:28 am - 2:47 amIAD-SCL
17h 19m1 stop
$550Copa Airlines
Find Deal
Tue, Apr 15 - Wed, Apr 23
Copa Airlines Logo
11:27 am - 4:20 amSCL-IAD
16h 53m1 stop
Copa Airlines Logo
8:59 am - 11:08 pmIAD-SCL
14h 09m1 stop
$558Copa Airlines
Find Deal
Thu, Jul 24 - Fri, Aug 22
Delta Logo
8:40 pm - 5:09 pmSCL-BWI
20h 29m1 stop
Delta Logo
2:10 pm - 6:50 amBWI-SCL
16h 40m2 stops
$610Delta
Find Deal
Mon, Aug 25 - Fri, Aug 29
LATAM Airlines Logo
8:40 pm - 6:53 pmSCL-BWI
22h 13m1 stop
LATAM Airlines Logo
7:00 am - 5:40 amBWI-SCL
22h 40m2 stops
$619LATAM Airlines
Find Deal
Fri, Jul 25 - Tue, Aug 19
American Airlines Logo
9:55 pm - 12:37 pmSCL-DCA
14h 42m1 stop
American Airlines Logo
1:50 pm - 7:05 amDCA-SCL
17h 15m1 stop
$619American Airlines
Find Deal
Tue, Jul 22 - Tue, Aug 19
Delta Logo
8:40 pm - 3:44 pmSCL-BWI
19h 04m1 stop
Delta Logo
4:39 pm - 7:00 amBWI-SCL
14h 21m1 stop
$620Delta
Find Deal
Mon, Aug 25 - Wed, Aug 27
LATAM Airlines Logo
8:40 pm - 10:50 amSCL-BWI
14h 10m1 stop
LATAM Airlines Logo
2:10 pm - 6:00 amBWI-SCL
15h 50m2 stops
$623LATAM Airlines
Find Deal
Wed, Jun 25 - Wed, Jul 9
American Airlines Logo
9:00 pm - 8:07 pmSCL-DCA
23h 07m1 stop
American Airlines Logo
3:25 pm - 7:00 amDCA-SCL
15h 35m2 stops
$624American Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 28

LATAM Airlines flights from Santiago to Washington, D.C.

Our best LATAM Airlines deals on Santiago to Washington, D.C. flight tickets
LATAM Airlines
Jul 25
SCL8:40 pmSantiago Arturo Merino Benitez
22h 13m
1 stop
BWI6:53 pmBaltimore/Washington
Aug 19
BWI7:00 amBaltimore/Washington
22h 40m
2 stops
SCL5:40 amSantiago Arturo Merino Benitez
LATAM Airlines
Jun 25
SCL8:40 pmSantiago Arturo Merino Benitez
14h 10m
1 stop
BWI10:50 amBaltimore/Washington
Jul 9
BWI2:10 pmBaltimore/Washington
15h 50m
2 stops
SCL6:00 amSantiago Arturo Merino Benitez
LATAM Airlines
Jul 25
SCL11:05 pmSantiago Arturo Merino Benitez
14h 04m
1 stop
DCA1:09 pmWashington, D.C. Reagan-National
Aug 17
DCA1:55 pmWashington, D.C. Reagan-National
16h 35m
1 stop
SCL6:30 amSantiago Arturo Merino Benitez

Delta flights from Santiago to Washington, D.C.

Our best Delta deals on Santiago to Washington, D.C. flight tickets
Delta
Aug 25
SCL8:40 pmSantiago Arturo Merino Benitez
20h 29m
1 stop
BWI5:09 pmBaltimore/Washington
Aug 29
BWI2:10 pmBaltimore/Washington
16h 40m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
Delta
Aug 25
SCL8:40 pmSantiago Arturo Merino Benitez
19h 04m
1 stop
BWI3:44 pmBaltimore/Washington
Aug 27
BWI4:39 pmBaltimore/Washington
14h 21m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Delta
May 27
SCL12:30 amSantiago Arturo Merino Benitez
20h 13m
2 stops
BWI8:43 pmBaltimore/Washington
Aug 27
BWI8:10 amBaltimore/Washington
22h 50m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Santiago to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of April is, on average, the cheapest month to fly to Washington, D.C. from Santiago, with most prices found around $563. If you’re not able to fly to Washington, D.C. in April, then August is your next best option. Flight prices from Santiago to Washington, D.C. during August average around $572.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Santiago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $618. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santiago to Washington, D.C. for around $701.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Santiago to Washington, D.C. when you can find flight prices for as low as $551. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $690. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Santiago when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $690 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Santiago for as low as $586 on momondo.

How have Santiago to Washington, D.C. flight prices changed over time?

As of April 2025, prices for Santiago to Washington, D.C. flights are approximately 9% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to Washington, D.C. (SCL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Washington, D.C.

Best Price Found

$301

Fastest flight time

12h 34m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Santiago in the past 72 hours is $301. The best round-trip flight deal from Santiago to Washington, D.C. found on momondo in the last 72 hours is $505.
The fastest flight from Santiago to Washington, D.C. takes 12h 34m
There are no direct flights from Santiago to Washington, D.C.. Popular non-direct routes for this connection are Santiago Arturo Merino Benitez Airport - Washington, D.C. Dulles Intl Airport, Santiago Arturo Merino Benitez Airport - Washington, D.C. Reagan-National Airport and Santiago Arturo Merino Benitez Airport - Baltimore/Washington Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Santiago Arturo Merino Benitez to Washington, D.C. by plane?

    Washington, D.C. is 5012.3 mi away from Santiago Arturo Merino Benitez. By plane, this route typically takes 12h 40m.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C.?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Washington, D.C.?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santiago to Washington, D.C.?


Best airlines flying from Santiago to Washington, D.C.

Compare and see reviews for airlines that fly from Santiago to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $246Free CancellationRating
7.6
1,400 reviews
Search Copa Airlines flights
AviancaPriceFrom $267Free CancellationRating
6.7
2,301 reviews
Search Avianca flights
American AirlinesPriceFrom $424Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $592Free CancellationRating
7.5
1,754 reviews
Search LATAM Airlines flights
DeltaPriceFrom $592Free CancellationRating
8.0
7,898 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Glen Burnie
Linthicum Heights
Rockville
Fairfax
Towson
Reston
Hyattsville
Hanover

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Santiago to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santiago to Washington, D.C.?

Once all potential Santiago to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santiago to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Santiago and alert you when they change.


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Sun 4/6
Sun 4/13

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.