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Cheap flights from Santiago to Washington, D.C. from $264

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 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
3:25 pm - 4:15 amIAD-SCL
12h 50m1 stop
$493Avianca
Find Deal
Tue, Jul 22 - Tue, Aug 19
Avianca Logo
7:10 am - 5:35 amSCL-IAD
23h 25m1 stop
Avianca Logo
3:25 pm - 5:15 amIAD-SCL
12h 50m1 stop
$494Avianca
Find Deal
Thu, Sep 25 - Tue, Oct 7
Copa Airlines Logo
2:23 am - 1:20 amSCL-IAD
22h 57m1 stop
Copa Airlines Logo
2:25 am - 11:08 pmIAD-SCL
20h 43m1 stop
$498Copa Airlines
Find Deal
Thu, Jul 24 - Sat, Aug 16
Copa Airlines Logo
11:27 am - 4:20 amSCL-IAD
16h 53m1 stop
Copa Airlines Logo
8:59 am - 10:44 pmIAD-SCL
13h 45m1 stop
$518Copa Airlines
Find Deal
Thu, Aug 7 - Fri, Aug 22
Delta Logo
11:05 pm - 6:53 pmSCL-BWI
19h 48m2 stops
Delta Logo
2:10 pm - 7:00 amBWI-SCL
16h 50m1 stop
$625Delta
Find Deal
Mon, Aug 11 - Fri, Aug 22
LATAM Airlines Logo
12:25 am - 6:47 pmSCL-BWI
19h 22m2 stops
LATAM Airlines Logo
7:40 pm - 2:25 pmBWI-SCL
17h 45m2 stops
$634LATAM Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
American Airlines Logo
9:55 pm - 6:17 pmSCL-DCA
20h 22m1 stop
American Airlines Logo
10:01 am - 7:05 amDCA-SCL
21h 04m1 stop
$643American Airlines
Find Deal
Thu, Aug 7 - Sun, Aug 24
American Airlines Logo
9:55 pm - 6:20 pmSCL-BWI
20h 25m1 stop
American Airlines Logo
7:12 pm - 7:05 amBWI-SCL
11h 53m1 stop
$643American Airlines
Find Deal
Fri, Jul 25 - Sun, Aug 17
Delta Logo
9:40 pm - 5:04 pmSCL-BWI
20h 24m1 stop
Delta Logo
6:10 pm - 8:00 amBWI-SCL
12h 50m1 stop
$655Delta
Find Deal
Thu, Sep 25 - Tue, Oct 7
LATAM Airlines Logo
8:40 pm - 6:53 pmSCL-BWI
22h 13m1 stop
LATAM Airlines Logo
6:10 pm - 8:00 amBWI-SCL
12h 50m1 stop
$664LATAM Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 13

Avianca flights from Santiago to Washington, D.C.

Our best Avianca deals on Santiago to Washington, D.C. flight tickets
Avianca
Jul 22
SCL2:30 pmSantiago Arturo Merino Benitez
15h 05m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
Aug 19
IAD3:25 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
SCL4:15 amSantiago Arturo Merino Benitez
Avianca
Sep 25
SCL7:10 amSantiago Arturo Merino Benitez
23h 25m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
Oct 7
IAD3:25 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
Avianca
May 23
SCL2:30 pmSantiago Arturo Merino Benitez
15h 05m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
Jun 5
IAD7:00 amWashington, D.C. Dulles Intl
15h 30m
1 stop
SCL10:30 pmSantiago Arturo Merino Benitez

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

Our best Copa Airlines deals on Santiago to Washington, D.C. flight tickets
Copa Airlines
Jul 24
SCL2:23 amSantiago Arturo Merino Benitez
22h 57m
1 stop
IAD1:20 amWashington, D.C. Dulles Intl
Aug 16
IAD2:25 amWashington, D.C. Dulles Intl
20h 43m
1 stop
SCL11:08 pmSantiago Arturo Merino Benitez
Copa Airlines
Aug 7
SCL11:27 amSantiago Arturo Merino Benitez
16h 53m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Aug 22
IAD8:59 amWashington, D.C. Dulles Intl
13h 45m
1 stop
SCL10:44 pmSantiago Arturo Merino Benitez
Copa Airlines
Aug 2
SCL11:27 amSantiago Arturo Merino Benitez
16h 53m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Aug 12
IAD8:59 amWashington, D.C. Dulles Intl
14h 09m
1 stop
SCL11:08 pmSantiago 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 August is, on average, the cheapest month to fly to Washington, D.C. from Santiago, with most prices found around $564. If you’re not able to fly to Washington, D.C. in August, then October is your next best option. Flight prices from Santiago to Washington, D.C. during October average around $585.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $623 when searching 21 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 $410 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

$264

Fastest flight time

12h 40m

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 $264. The best round-trip flight deal from Santiago to Washington, D.C. found on momondo in the last 72 hours is $493.
The fastest flight from Santiago to Washington, D.C. takes 12h 40m
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
7.5
1,411 reviews
Search Copa Airlines flights
AviancaPriceFrom $250Free CancellationRating
6.7
2,317 reviews
Search Avianca flights
American AirlinesPriceFrom $547Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $592Free CancellationRating
8.0
7,919 reviews
Search Delta flights
LATAM AirlinesPriceFrom $662Free CancellationRating
7.5
1,767 reviews
Search LATAM Airlines 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
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
Reston
Springfield
Hyattsville

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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1 adult
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To?
Wed 4/30
Wed 5/7

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.