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Cheap flights from Santiago to District of Columbia from $254

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 District of Columbia departing on 3/3. 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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0 bags

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Find the cheapest flights from Santiago to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
10:30 pm - 5:00 pm
SCL
-
DCA
19h 30m
1 stop
LATAM Airlines Logo
7:43 pm - 2:05 pm
DCA
-
SCL
17h 22m
2 stops
$499LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
LATAM Airlines Logo
10:30 pm - 12:39 pm
SCL
-
IAD
15h 09m
1 stop
LATAM Airlines Logo
7:29 pm - 2:05 pm
IAD
-
SCL
17h 36m
2 stops
$499LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
Copa Airlines Logo
12:28 pm - 4:15 am
SCL
-
IAD
16h 47m
1 stop
Copa Airlines Logo
2:18 am - 11:49 pm
IAD
-
SCL
20h 31m
1 stop
$503Copa Airlines
Mon, Mar 9 - Sun, Mar 22
LATAM Airlines Logo
8:50 pm - 2:08 pm
SCL
-
DCA
18h 18m
2 stops
LATAM Airlines Logo
11:00 am - 5:55 am
DCA
-
SCL
17h 55m
1 stop
$505LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
LATAM Airlines Logo
6:40 am - 12:27 am
SCL
-
IAD
18h 47m
2 stops
LATAM Airlines Logo
1:19 pm - 5:55 am
IAD
-
SCL
15h 36m
1 stop
$505LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
9:45 pm - 8:56 pm
SCL
-
DCA
24h 11m
1 stop
United Airlines Logo
12:32 pm - 7:50 am
DCA
-
SCL
18h 18m
1 stop
$506United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
9:45 pm - 11:51 pm
SCL
-
IAD
27h 06m
1 stop
United Airlines Logo
10:05 pm - 7:50 am
IAD
-
SCL
32h 45m
1 stop
$506United Airlines
Tue, Mar 10 - Wed, Mar 25
LATAM Airlines Logo
6:40 am - 12:27 am
SCL
-
IAD
18h 47m
2 stops
LATAM Airlines Logo
1:19 pm - 7:50 am
IAD
-
SCL
17h 31m
1 stop
$509LATAM Airlines
Tue, Mar 24 - Mon, Mar 30
United Airlines Logo
9:45 pm - 8:41 pm
SCL
-
IAD
23h 56m
1 stop
United Airlines Logo
10:05 pm - 7:50 am
IAD
-
SCL
32h 45m
1 stop
$511United Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
6:40 am - 11:39 pm
SCL
-
DCA
17h 59m
2 stops
LATAM Airlines Logo
1:45 pm - 6:55 am
DCA
-
SCL
17h 10m
1 stop
$514LATAM Airlines
Wed, Apr 1 - Thu, Apr 9

Copa Airlines flights from Santiago to District of Columbia

Our best Copa Airlines deals on Santiago to District of Columbia flight tickets
Copa Airlines
Mar 9
SCL12:28 pmSantiago Arturo Merino Benitez
16h 47m
1 stop
IAD4:15 amWashington, D.C. Dulles Intl
Mar 22
IAD2:18 amWashington, D.C. Dulles Intl
20h 31m
1 stop
SCL11:49 pmSantiago Arturo Merino Benitez
$503
Copa Airlines
May 11
SCL11:17 amSantiago Arturo Merino Benitez
17h 04m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Aug 9
IAD2:25 amWashington, D.C. Dulles Intl
20h 18m
1 stop
SCL10:43 pmSantiago Arturo Merino Benitez
$521
Copa Airlines
May 26
SCL4:41 amSantiago Arturo Merino Benitez
23h 40m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Jun 8
IAD2:21 amWashington, D.C. Dulles Intl
17h 02m
1 stop
SCL7:23 pmSantiago Arturo Merino Benitez
$531

United Airlines flights from Santiago to District of Columbia

Our best United Airlines deals on Santiago to District of Columbia flight tickets
United Airlines
Mar 10
SCL9:45 pmSantiago Arturo Merino Benitez
27h 06m
1 stop
IAD11:51 pmWashington, D.C. Dulles Intl
Mar 25
IAD10:05 pmWashington, D.C. Dulles Intl
32h 45m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$506
United Airlines
Mar 16
SCL9:45 pmSantiago Arturo Merino Benitez
23h 56m
1 stop
IAD8:41 pmWashington, D.C. Dulles Intl
Mar 18
IAD10:05 pmWashington, D.C. Dulles Intl
32h 45m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$511
United Airlines
Mar 11
SCL9:45 pmSantiago Arturo Merino Benitez
22h 01m
1 stop
DCA6:46 pmWashington, D.C. Reagan-National
Mar 15
DCA8:00 amWashington, D.C. Reagan-National
22h 50m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$515

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Santiago to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

10:30 pm-5:00 pm

1 stop19h 30m

Washington, D.C. Reagan-National

Mon 3/16

7:43 pm-2:05 pm

2 stops17h 22m

$499

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

10:30 pm-12:39 pm

1 stop15h 09m

Washington, D.C. Dulles Intl

Mon 3/16

7:29 pm-2:05 pm

2 stops17h 36m

$499

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

12:28 pm-4:15 am

1 stop16h 47m

Washington, D.C. Dulles Intl

Sun 3/22

2:18 am-11:49 pm

1 stop20h 31m

$503

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

8:50 pm-2:08 pm

2 stops18h 18m

Washington, D.C. Reagan-National

Mon 3/16

11:00 am-5:55 am

1 stop17h 55m

$505

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

6:40 am-12:27 am

2 stops18h 47m

Washington, D.C. Dulles Intl

Mon 3/16

1:19 pm-5:55 am

1 stop15h 36m

$505

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Mon 3/9

9:45 pm-8:56 pm

1 stop24h 11m

Washington, D.C. Reagan-National

Tue 3/17

12:32 pm-7:50 am

1 stop18h 18m

$506

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 3/10

9:45 pm-11:51 pm

1 stop27h 06m

Washington, D.C. Dulles Intl

Wed 3/25

10:05 pm-7:50 am

1 stop32h 45m

$506

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 3/24

6:40 am-12:27 am

2 stops18h 47m

Washington, D.C. Dulles Intl

Mon 3/30

1:19 pm-7:50 am

1 stop17h 31m

$509

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/16

9:45 pm-8:41 pm

1 stop23h 56m

Washington, D.C. Dulles Intl

Wed 3/18

10:05 pm-7:50 am

1 stop32h 45m

$511

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 4/1

6:40 am-11:39 pm

2 stops17h 59m

Washington, D.C. Reagan-National

Thu 4/9

1:45 pm-6:55 am

1 stop17h 10m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Santiago to District of Columbia

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 District of Columbia?

In general, December is the cheapest month to fly from Santiago to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $593. If you don’t want to visit District of Columbia in December, then you should wait until October to fly from Santiago, when ticket prices are also cheap, with an average price of $621.

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Santiago for as low as $269 on momondo.

Cheap Santiago to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to District of Columbia

Fastest flight time

13h 04m

Direct flights

None
The fastest flight from Santiago to District of Columbia takes 13h 04m
There are no direct flights from Santiago to District of Columbia. There are no popular flight routes from Santiago to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?

    Prices for flights from Santiago Arturo Merino Benitez Airport to District of Columbia were last updated today.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to District of Columbia?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santiago to District of Columbia

Compare and see reviews for airlines that fly from Santiago to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $241Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
Copa AirlinesPriceFrom $304Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights
DeltaPriceFrom $588Free CancellationRating
7.9
8,087 reviews
Search Delta flights
LATAM AirlinesPriceFrom $613Free CancellationRating
7.5
1,913 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $634Free CancellationRating
7.2
11,173 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to District of Columbia?

It is quick and easy to find Santiago to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Santiago to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Santiago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santiago to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Santiago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Santiago to District of Columbia right now. Can momondo alert me if prices change?

Price alerts on flights to District of Columbia from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your District of Columbia trip

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