What is the cheapest airline that flies from South America to Washington, D.C. Dulles Intl?

Avianca, Copa Airlines, and LATAM Airlines are the most popular carriers operating from South America to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Avianca, Copa Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from South America according to our data. Avianca is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from South America to Washington, D.C. Dulles Intl Airport?

Prices for flights from South America to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from South America to Washington, D.C. Dulles Intl Airport?

As of April 2026, there are 5 operators available to choose from for flights from South America to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from South America to Washington, D.C. Dulles Intl Airport?

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 South America to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$229 Cheap Flights from South America to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from South America to Washington, D.C. Dulles Intl Airport on average per week?

As of April 2026, 40 flights take off from South America and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Q: How many flights depart from South America to Washington, D.C. Dulles Intl Airport on average per day?

5 flights are operational daily from South America to Washington, D.C. Dulles Intl Airport as of April 2026. The most popular departure time for this route is 7:00AM, with 66% of flights per day taking off at noon.

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Find the cheapest flights from South America to Washington, D.C.

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 pm - 12:13 am

CLO

IAD

23h 14m

2 stops

8:15 pm - 1:00 pm

IAD

CLO

17h 45m

2 stops

$362American Airlines

Rabu, Jun 10 - Rabu, Sep 23

12:06 pm - 12:34 am

CLO

IAD

11h 28m

1 stop

2:21 am - 2:10 pm

IAD

CLO

12h 49m

1 stop

$382Copa Airlines

Khamis, Apr 30 - Sabtu, Mei 2

7:50 pm - 5:20 am

CLO

IAD

8h 30m

1 stop

4:10 am - 3:35 pm

IAD

CLO

12h 25m

2 stops

$386Avianca

Sabtu, Mei 9 - Ahad, Mei 24

7:50 pm - 5:20 am

CLO

IAD

8h 30m

1 stop

3:35 pm - 11:25 pm

IAD

CLO

8h 50m

1 stop

$387Avianca

Khamis, Apr 30 - Ahad, Mei 3

5:20 pm - 7:50 pm

BOG

IAD

49h 30m

2 stops

4:38 pm - 10:55 pm

IAD

BOG

7h 17m

1 stop

$402Multiple Airlines

Selasa, Mei 19 - Selasa, Jun 2

2:08 pm - 4:21 pm

BOG

IAD

25h 13m

2 stops

4:38 pm - 1:29 pm

IAD

BOG

21h 51m

1 stop

$431Multiple Airlines

Isnin, Mei 11 - Isnin, Mei 18

12:05 pm - 12:51 am

LIM

IAD

11h 46m

1 stop

6:08 am - 8:55 pm

IAD

LIM

15h 47m

2 stops

$497LATAM Airlines

Selasa, Mei 19 - Selasa, Jun 2

7:35 am - 5:20 am

GRU

IAD

22h 45m

1 stop

6:50 am - 10:30 pm

IAD

GRU

14h 40m

1 stop

$666GOL

Khamis, Mei 28 - Sabtu, Jun 6

7:35 am - 5:20 am

GRU

IAD

22h 45m

1 stop

6:50 am - 10:30 pm

IAD

GRU

14h 40m

1 stop

$670GOL

Isnin, Jun 1 - Selasa, Jun 9

3:45 pm - 11:59 am

AEP

IAD

21h 14m

2 stops

4:00 pm - 12:00 pm

IAD

AEP

19h 00m

2 stops

$815LATAM Airlines

Khamis, Ogos 27 - Rabu, Sep 9

LATAM Airlines flights from South America to Washington, D.C. Dulles Intl Airport

Our best LATAM Airlines deals on South America to Washington, D.C. Dulles Intl Airport flight tickets

LATAM Airlines

May 17

UIO12:59 amQuito Mariscal Sucr

16h 44m

1 stop

IAD6:43 pmWashington, D.C. Dulles Intl

May 21

IAD6:08 amWashington, D.C. Dulles Intl

13h 51m

1 stop

UIO6:59 pmQuito Mariscal Sucr

$463

LATAM Airlines

Apr 22

MDE6:20 amMedellín Jose Maria Cordova Intl

10h 59m

2 stops

IAD6:19 pmWashington, D.C. Dulles Intl

May 5

IAD6:00 amWashington, D.C. Dulles Intl

13h 00m

2 stops

MDE6:00 pmMedellín Jose Maria Cordova Intl

$494

LATAM Airlines

May 19

LIM12:05 pmLima J Chavez Intl

11h 46m

1 stop

IAD12:51 amWashington, D.C. Dulles Intl

Jun 2

IAD6:08 amWashington, D.C. Dulles Intl

15h 47m

2 stops

LIM8:55 pmLima J Chavez Intl

$497

United Airlines flights from South America to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on South America to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Sep 5

MDE9:45 amMedellín Jose Maria Cordova Intl

13h 44m

1 stop

IAD12:29 amWashington, D.C. Dulles Intl

Sep 19

IAD10:20 pmWashington, D.C. Dulles Intl

23h 50m

1 stop

MDE9:10 pmMedellín Jose Maria Cordova Intl

$494

United Airlines

May 7

MDE9:45 amMedellín Jose Maria Cordova Intl

13h 14m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

May 11

IAD10:20 pmWashington, D.C. Dulles Intl

23h 50m

1 stop

MDE9:10 pmMedellín Jose Maria Cordova Intl

$500

United Airlines

Apr 23

LIM12:55 amLima J Chavez Intl

20h 49m

1 stop

IAD10:44 pmWashington, D.C. Dulles Intl

May 6

IAD6:00 amWashington, D.C. Dulles Intl

18h 00m

1 stop

LIM11:00 pmLima J Chavez Intl

$567

momondo Fare Finder

Use the filters below to find and compare flights from South America to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Rabu 6/10

11:59 pm-12:13 am

2 stops23h 14m

Washington, D.C. Dulles Intl

Rabu 9/23

8:15 pm-1:00 pm

2 stops17h 45m

$362

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Khamis 4/30

12:06 pm-12:34 am

1 stop11h 28m

Washington, D.C. Dulles Intl

Sabtu 5/2

2:21 am-2:10 pm

1 stop12h 49m

$382

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Sabtu 5/9

7:50 pm-5:20 am

1 stop8h 30m

Washington, D.C. Dulles Intl

Ahad 5/24

4:10 am-3:35 pm

2 stops12h 25m

$386

Quickest round-trip

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

Khamis 4/30

7:50 pm-5:20 am

1 stop8h 30m

Washington, D.C. Dulles Intl

Ahad 5/3

3:35 pm-11:25 pm

1 stop8h 50m

$387

BogotáWashington, D.C.

BOG - IAD

BOGIAD

Bogotá El Dorado

Selasa 5/19

5:20 pm-7:50 pm

2 stops49h 30m

Washington, D.C. Dulles Intl

Selasa 6/2

4:38 pm-10:55 pm

1 stop7h 17m

$402

BogotáWashington, D.C.

BOG - IAD

BOGIAD

Bogotá El Dorado

Isnin 5/11

2:08 pm-4:21 pm

2 stops25h 13m

Washington, D.C. Dulles Intl

Isnin 5/18

4:38 pm-1:29 pm

1 stop21h 51m

$431

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Selasa 5/19

12:05 pm-12:51 am

1 stop11h 46m

Washington, D.C. Dulles Intl

Selasa 6/2

6:08 am-8:55 pm

2 stops15h 47m

$497

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Khamis 5/28

7:35 am-5:20 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Sabtu 6/6

6:50 am-10:30 pm

1 stop14h 40m

$666

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Isnin 6/1

7:35 am-5:20 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Selasa 6/9

6:50 am-10:30 pm

1 stop14h 40m

$670

Buenos AiresWashington, D.C.

AEP - IAD

AEPIAD

Buenos Aires Jorge Newbery

Khamis 8/27

3:45 pm-11:59 am

2 stops21h 14m

Washington, D.C. Dulles Intl

Rabu 9/9

4:00 pm-12:00 pm

2 stops19h 00m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South America to Washington, D.C. Dulles Intl Airport

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

Prices

Airlines

Other information

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

In general, September is the cheapest month to fly from South America to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $430. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $446.

What is the cheapest South America to Washington, D.C. Dulles Intl flight route?

Fly from Sao Paulo Guarulhos Intl to Washington, D.C. Dulles Intl for the best South America - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $501 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from South America for as low as $424 on momondo.

What cabin class options are available on South America to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on South America to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South America to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a South America to Washington, D.C. Dulles Intl Airport flight.

Cheap South America to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Washington, D.C. Dulles Intl Airport

Best Price Found	$328
Fastest flight time	5h 30m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from South America in the past 72 hours is $328. The best round-trip flight deal from South America to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $494.

The fastest flight from South America to Washington, D.C. Dulles Intl Airport takes 5h 30m

Direct flights go from South America to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

Frequently asked questions about flying from South America to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from South America to Washington, D.C. Dulles Intl Airport?
Prices for flights from South America to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South America to Washington, D.C. Dulles Intl Airport?
As of April 2026, there are 5 operators available to choose from for flights from South America to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from South America to Washington, D.C. Dulles Intl Airport?
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 South America to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from South America to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from South America to Washington, D.C. Dulles Intl Airport is Airbus A320neo (31.87% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (29.56%), Boeing 767-400 (10.68%), and Airbus A330-900neo (6.85%).

Best airlines flying from South America to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from South America to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $184	Free Cancellation	Rating 7.4 1,908 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $191	Free Cancellation	Rating 7.5 1,576 reviews	Search Copa Airlines flights
Avianca	PriceFrom $244	Free Cancellation	Rating 6.5 2,512 reviews	Search Avianca flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 8,421 reviews	Search Delta flights
United Airlines	PriceFrom $686	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Sterling

Manassas

Tysons

Linthicum Heights

Bethesda

Fairfax

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South America to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from South America with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South America to Washington, D.C..

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

If you are not ready to book a flight from South America to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from South America to Washington, D.C. from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Washington, D.C. departing on 5/28. 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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LATAM Airlines flights from South America to Washington, D.C. Dulles Intl Airport

Our best LATAM Airlines deals on South America to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines flights from South America to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on South America to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South America to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South America to Washington, D.C. Dulles Intl Airport

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

What is the cheapest South America to Washington, D.C. Dulles Intl flight route?

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

What cabin class options are available on South America to Washington, D.C. Dulles Intl flights?

Can stopping save me money on South America to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from South America to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from South America to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from South America to Washington, D.C. Dulles Intl Airport on average per week?

Cheap South America to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Washington, D.C. Dulles Intl Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from South America to Washington, D.C. Dulles Intl Airport

Best airlines flying from South America to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from South America to Washington, D.C. Dulles Intl Airport with momondo

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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