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Dulles Intl

$187+ Cheap flights from South America to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — IAD
feb. 27 — mar. 61
vie. 2/27
vie. 3/6
1 adult, Economy
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Cheap flight deals from South America to Dulles Intl

Cheapest flights from South America to Dulles Intl
Explore the most affordable flight options available from South America to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 28, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/37:40 pm
MDE
-
IAD
1 stop8h 40m
Avianca
lun. 4/134:10 am
IAD
-
MDE
1 stop10h 00m
Avianca
Deal found 1/27$284
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/242:10 pm
MDE
-
IAD
1 stop11h 30m
Avianca
mar. 3/32:35 pm
IAD
-
MDE
1 stop8h 40m
Avianca
Deal found 1/27$285
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/42:10 pm
MDE
-
IAD
1 stop11h 30m
Avianca
mar. 2/242:35 pm
IAD
-
MDE
1 stop8h 40m
Avianca
Deal found 1/26$286
This Avianca deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/152:10 pm
MDE
-
IAD
1 stop13h 10m
Avianca
jue. 5/283:40 am
IAD
-
MDE
2 stops14h 15m
Avianca
Deal found 1/27$288
This Avianca deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/19:38 pm
MDE
-
IAD
1 stop15h 22m
Avianca
mié. 5/277:00 am
IAD
-
MDE
1 stop7h 54m
Avianca
Deal found 1/27$289
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1112:45 pm
BOG
-
IAD
1 stop17h 35m
Multiple Airlines
lun. 3/238:09 am
IAD
-
BOG
1 stop28h 32m
Multiple Airlines
Deal found 1/27$291
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1810:40 am
MDE
-
IAD
2 stops15h 00m
Avianca
vie. 5/87:00 am
IAD
-
MDE
1 stop9h 48m
Avianca
Deal found 1/27$291
This Avianca deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/610:45 pm
MDE
-
IAD
1 stop14h 30m
Avianca
dom. 2/85:45 am
IAD
-
MDE
1 stop9h 45m
Avianca
Deal found 1/27$292
This Copa Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/206:25 am
MDE
-
IAD
1 stop7h 35m
Copa Airlines
mar. 2/243:35 pm
IAD
-
MDE
1 stop18h 16m
Copa Airlines
Deal found 1/28$295
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/812:45 pm
BOG
-
IAD
1 stop17h 39m
Multiple Airlines
lun. 3/238:09 am
IAD
-
BOG
1 stop28h 32m
Multiple Airlines
Deal found 1/27$296
This Copa Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/106:20 pm
MDE
-
IAD
1 stop8h 55m
Copa Airlines
jue. 2/193:35 pm
IAD
-
MDE
1 stop18h 16m
Copa Airlines
Deal found 1/26$296
This Flightnetwork deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/72:23 pm
CLO
-
IAD
1 stop14h 12m
Avianca
mié. 5/207:00 am
IAD
-
CLO
1 stop13h 47m
Avianca
Deal found 1/26$299

Find flight deals from South America to Dulles Intl

Keep the following information in mind while searching for South America to Dulles Intl flight deals. Data was last updated enero 28, 2026.

Round-trip from

$284
(Mytrip)

One-way from

$187
(Super.com)

Popular in

June

Cheapest in

August

Average price

$331

Good round-trip deal

$574 or less

Good one-way deal

$420 or less
From South America to Washington, D.C. Dulles Intl
Search Deals
One-way flight from South America to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from South America to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from South America to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South America to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated enero 28, 2026.
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

South America

Fly to

Dulles Intl

Route

Depart

Return

Price

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

mié. 3/18

2:10 pm-2:40 am

1 stop11h 30m

Washington, D.C. Dulles Intl

vie. 5/8

7:00 am-3:48 pm

1 stop9h 48m

$285

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

mié. 2/25

2:10 pm-1:40 am

1 stop11h 30m

Washington, D.C. Dulles Intl

mié. 3/4

2:35 pm-11:40 pm

1 stop9h 05m

$286

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

dom. 3/1

7:40 pm-4:25 am

1 stop8h 45m

Washington, D.C. Dulles Intl

mar. 3/10

3:35 pm-11:15 pm

1 stop8h 40m

$286

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

vie. 5/15

2:10 pm-4:20 am

1 stop13h 10m

Washington, D.C. Dulles Intl

vie. 5/29

6:50 am-10:25 pm

1 stop16h 35m

$286

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

jue. 4/2

9:30 am-5:20 am

1 stop18h 50m

Washington, D.C. Dulles Intl

jue. 4/9

4:10 am-1:10 pm

1 stop10h 00m

$287

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

mar. 2/24

2:10 pm-1:40 am

1 stop11h 30m

Washington, D.C. Dulles Intl

mar. 3/3

4:15 pm-6:05 am

2 stops13h 50m

$287

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

lun. 5/4

2:10 pm-4:20 am

1 stop13h 10m

Washington, D.C. Dulles Intl

jue. 5/14

4:10 am-6:10 pm

2 stops15h 00m

$289

MedellínWashington, D.C.

MDE - IAD

MDEIAD

Medellín Jose Maria Cordova Intl

mié. 4/1

9:38 pm-2:00 pm

1 stop15h 22m

Washington, D.C. Dulles Intl

mié. 5/27

7:00 am-1:54 pm

1 stop7h 54m

$289

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

mar. 4/7

2:23 pm-5:35 am

1 stop14h 12m

Washington, D.C. Dulles Intl

mié. 5/20

7:00 am-7:47 pm

1 stop13h 47m

$299

CaliWashington, D.C.

CLO - IAD

CLOIAD

Cali Alfonso B. Aragon Intl

mié. 4/8

3:10 pm-4:22 am

1 stop12h 12m

Washington, D.C. Dulles Intl

lun. 5/18

2:21 am-2:10 pm

1 stop12h 49m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from South America to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from South America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South America to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from South America to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from South America to Washington, D.C. Dulles Intl Airport (average of $140). Flying from South America to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SA to IAD?

Find hourly flight availability from South America to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South America to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from South America to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from South America to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 28, 2026.

The most flights from 0SA to IAD are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated enero 28, 2026.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from South America to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,121 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,915 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,560 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,487 reviews
Delta
7.9
Good
8,121 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South America to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South America to Washington, D.C. Dulles Intl Airport?

    Departing from South America to Washington, D.C. Dulles Intl Airport will take you 11h 30m. South America and Washington, D.C. Dulles Intl Airport are separated by a distance of 2267 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from South America to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $191. Copa Airlines flights start at $212 while deals on United Airlines start at $237 one-way.

  • What are the most popular routes from South America to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Bogotá El Dorado - Washington, D.C. Dulles Intl, Sao Paulo Guarulhos Intl - Washington, D.C. Dulles Intl or Lima J Chavez Intl - Washington, D.C. Dulles Intl when deciding on the best route from South America to Washington, D.C. Dulles Intl Airport.

  • What are the most reliable airlines from South America to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from South America to Washington, D.C. Dulles Intl Airport consider choosing Avianca (80%), ANA (72%) or United Airlines (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from South America to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from South America to Washington, D.C. Dulles Intl Airport is $266. On average you can expect to pay $561. The most popular route, (Bogotá El Dorado - Washington, D.C. Dulles Intl), can usually be booked for $341.

  • Can I find deals for flights from South America to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on South America to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South America to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Dulles Intl.

  • Can I find deals for business class flights from South America to Dulles Intl?

    Yes. Cheapflights offers flight deals from South America to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South America to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from South America to Washington, D.C. Dulles Intl Airport (average of $140). Flying from South America to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for South America to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Boston to Baltimore flights
Atlanta to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Orlando to Dulles Intl flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Boston to Dulles Intl flights
San Francisco to Reagan-National flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Dulles Intl flights
Boston to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
Atlanta to Baltimore flights
Seattle to Reagan-National flights
San Francisco to Dulles Intl flights
Hobby to Dulles Intl flights
Miami to Dulles Intl flights
Atlanta to Reagan-National flights
San Francisco to Baltimore flights
Orlando to Reagan-National flights
Seattle to Dulles Intl flights
Hobby to Reagan-National flights
Charlotte to Dulles Intl flights
Hobby to Baltimore flights
Tampa to Dulles Intl flights
Orlando to Baltimore flights
Frankfurt to Dulles Intl flights
Denver to Baltimore flights
George Bush Intcntl to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Denver to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Fort Lauderdale to Baltimore flights
Tampa to Reagan-National flights
Denver to Reagan-National flights
Seattle to Baltimore flights
Austin to Dulles Intl flights
Miami to Reagan-National flights
Minneapolis to Reagan-National flights
Detroit to Dulles Intl flights
Charlotte to Baltimore flights
Sky Harbor Intl to Dulles Intl flights
Miami to Baltimore flights
Detroit to Baltimore flights
Tampa to Baltimore flights
Austin to Reagan-National flights
Minneapolis to Dulles Intl flights

Top 5 airlines flying from South America to Dulles Intl

Discover the top 5 airlines that operate flights from South America to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$184Average$633FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$191Average$574FlexibilityNo cancel feeOn-time70%
AviancaCheapest$241Average$613FlexibilityNo cancel feeOn-time71%
DeltaCheapest$251Average$775FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$686Average$809FlexibilityNo cancel feeOn-time69%

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