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Cheap flights from Santiago to Washington, D.C. from $266

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 5/14. 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

These are some of the best round-trip flight deals from Santiago to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
2:30 pm - 5:35 amSCL-IAD
15h 05m1 stop
3:25 pm - 4:15 amIAD-SCL
12h 50m1 stop
$500Avianca
Find Deal
Fri, Jun 6 - Thu, Sep 4
2:30 pm - 5:35 amSCL-IAD
15h 05m1 stop
5:45 am - 4:15 amIAD-SCL
22h 30m2 stops
$501Avianca
Find Deal
Fri, Jun 6 - Thu, Sep 4
11:34 am - 4:20 amSCL-IAD
16h 46m1 stop
9:32 am - 11:08 pmIAD-SCL
13h 36m1 stop
$518Copa Airlines
Find Deal
Wed, Apr 9 - Tue, Jun 3
3:32 am - 3:03 pmSCL-IAD
12h 31m1 stop
2:19 am - 8:24 pmIAD-SCL
17h 05m1 stop
$531Copa Airlines
Find Deal
Fri, Mar 21 - Fri, Apr 4
10:55 pm - 5:29 pmSCL-BWI
18h 34m2 stops
2:10 pm - 6:50 amBWI-SCL
16h 40m2 stops
$625Delta
Find Deal
Mon, May 19 - Tue, Jul 15
8:40 pm - 6:39 pmSCL-BWI
21h 59m1 stop
12:15 pm - 6:50 amBWI-SCL
18h 35m2 stops
$627Delta
Find Deal
Thu, May 22 - Wed, Jul 16
11:25 pm - 12:41 amSCL-BWI
25h 16m2 stops
6:34 pm - 2:00 pmBWI-SCL
19h 26m2 stops
$634LATAM Airlines
Find Deal
Wed, Apr 23 - Thu, May 8
11:25 pm - 8:00 pmSCL-BWI
20h 35m2 stops
6:50 pm - 7:00 amBWI-SCL
12h 10m1 stop
$636LATAM Airlines
Find Deal
Mon, Apr 28 - Thu, May 1
9:55 pm - 6:34 pmSCL-DCA
20h 39m1 stop
5:24 pm - 6:55 amDCA-SCL
13h 31m1 stop
$636American Airlines
Find Deal
Mon, Apr 28 - Thu, May 1
9:55 pm - 6:34 pmSCL-DCA
20h 39m1 stop
3:54 pm - 6:55 amDCA-SCL
15h 01m2 stops
$640American Airlines
Find Deal
Mon, Apr 28 - Thu, May 1

Avianca flights from Santiago to Washington, D.C.

Our best Avianca deals on Santiago to Washington, D.C. flight tickets
Avianca
Jun 6
SCL2:30 pmSantiago Arturo Merino Benitez
15h 05m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
Sep 4
IAD3:25 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
SCL4:15 amSantiago Arturo Merino Benitez
Avianca
Jun 6
SCL2:30 pmSantiago Arturo Merino Benitez
15h 05m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
Sep 4
IAD5:45 amWashington, D.C. Dulles Intl
22h 30m
2 stops
SCL4:15 amSantiago Arturo Merino Benitez
Avianca
Feb 28
SCL12:45 amSantiago Arturo Merino Benitez
14h 15m
1 stop
IAD1:00 pmWashington, D.C. Dulles Intl
May 29
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
Apr 9
SCL11:34 amSantiago Arturo Merino Benitez
16h 46m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Jun 3
IAD9:32 amWashington, D.C. Dulles Intl
13h 36m
1 stop
SCL11:08 pmSantiago Arturo Merino Benitez
Copa Airlines
Mar 21
SCL3:32 amSantiago Arturo Merino Benitez
12h 31m
1 stop
IAD3:03 pmWashington, D.C. Dulles Intl
Apr 4
IAD2:19 amWashington, D.C. Dulles Intl
17h 05m
1 stop
SCL8:24 pmSantiago Arturo Merino Benitez
Copa Airlines
Mar 25
SCL3:32 amSantiago Arturo Merino Benitez
12h 31m
1 stop
IAD3:03 pmWashington, D.C. Dulles Intl
Jun 6
IAD4:34 pmWashington, D.C. Dulles Intl
30h 34m
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 typical price of a round-trip flight between Santiago and Washington, D.C.?

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 $570. If you’re not able to fly to Washington, D.C. in April, then May is your next best option. Flight prices from Santiago to Washington, D.C. during May average around $579.

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 $611 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 $398 on momondo.

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

As of February 2025, prices for Santiago to Washington, D.C. flights are approximately 80% more expensive 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

$266

Fastest flight time

12h 31m

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 $266. The best round-trip flight deal from Santiago to Washington, D.C. found on momondo in the last 72 hours is $500.
The fastest flight from Santiago to Washington, D.C. takes 12h 31m
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 31m.

  • 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
1,485 reviews
Search Copa Airlines flights
AviancaPriceFrom $267Free CancellationRating
6.8
2,386 reviews
Search Avianca flights
American AirlinesPriceFrom $547Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $592Free CancellationRating
8.0
8,147 reviews
Search Delta flights
LATAM AirlinesPriceFrom $682Free CancellationRating
7.5
1,773 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
Laurel
National Harbor
Silver Spring
Woodbridge
Fredericksburg
Manassas
Tysons
Waldorf
Gaithersburg
Linthicum Heights
Glen Burnie
Rockville
Fairfax
Towson
Reston
Hanover
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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Tue 3/4
Tue 3/11

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.