Menu

Cheap flights from Washington Dulles Intl (IAD) to South America

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Washington Dulles Intl (IAD) to South America

How far in advance should I book a flight from Washington Dulles Intl to South America?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 7% on flights from Washington Dulles Intl to South America compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $483. For sooner than that we have options available in the next 3 days from $483.

What is the cheapest month to fly from Washington Dulles Intl to South America?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to South America. Flights to South America from Washington Dulles Intl in August are about $468 on average during August, but can be found for as low as $282.

Cheap flights from Washington Dulles Intl to South America in January, February 2021

5 Feb - 9 Feb
$334pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
28 Feb - 9 Mar
$339pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
23 Feb - 9 Mar
$342pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl

Washington Dulles Intl to South America 2021 flight deals

5 Feb - 9 Feb
$334pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
28 Feb - 9 Mar
$339pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
23 Feb - 9 Mar
$342pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl

Non-stop flights to South America from Washington Dulles Intl

18 Feb - 16 Mar
$379pp
IAD
Washington Dulles Intl
Avianca
Non-Stop
BOG
Bogotá El Dorado
BOG
Bogotá El Dorado
Avianca
Non-Stop
IAD
Washington Dulles Intl
27 May - 4 Jun
$381pp
IAD
Washington Dulles Intl
Avianca
Non-Stop
BOG
Bogotá El Dorado
BOG
Bogotá El Dorado
Avianca
Non-Stop
IAD
Washington Dulles Intl
25 Feb - 28 Feb
$384pp
IAD
Washington Dulles Intl
Avianca
Non-Stop
BOG
Bogotá El Dorado
BOG
Bogotá El Dorado
Avianca
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to South America

5 Feb - 9 Feb
$334pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
LIM
Lima J Chavez Intl
LIM
Lima J Chavez Intl
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
4 Feb - 7 Feb
$355pp
IAD
Washington Dulles Intl
Copa Airlines
 
1 STOP
GYE
Guayaquil Jose Joaquin de Olmedo
GYE
Guayaquil Jose Joaquin de Olmedo
Copa Airlines
 
1 STOP
IAD
Washington Dulles Intl
5 Feb - 27 Feb
$370pp
IAD
Washington Dulles Intl
Copa Airlines
 
1 STOP
GYE
Guayaquil Jose Joaquin de Olmedo
GYE
Guayaquil Jose Joaquin de Olmedo
Copa Airlines
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to South America from Washington Dulles Intl

11:20 am - 12:49 pm
Multiple Airlines
2 Stops
25h 29m
IAD - CTG
Multiple Airlines
$164
CheapFlights
9:30 am - 3:05 pm
Avianca
Nonstop
5h 35m
IAD - BOG
Avianca
$168
Gotogate
8:24 pm - 12:34 pm
Copa Airlines
1 Stop
16h 10m
IAD - BOG
Copa Airlines
$170
FlightNetwork

Related info for your journey

Flight FAQs

From Washington Dulles Intl to South America

Are flight prices decreasing from Washington Dulles Intl to South America due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and South America for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington Dulles Intl to South America to control the spread of COVID-19?

New policies can now be found on LATAM Airlines and Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Washington Dulles Intl to South America. Policies will vary by airline.

Which airlines flying from Washington Dulles Intl to South America have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington Dulles Intl to South America have new flexible policies in place due to COVID-19. Copa Airlines, Avianca, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Copa Airlines with this kind of flexibility.

Can I find flights from Washington Dulles Intl to South America for under $400 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to South America for under $400. The cheapest flight booked recently is on Multiple Airlines for just $334, but on average you can expect to pay $355.

Are there nonstop flights from Washington Dulles Intl to South America for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington Dulles Intl to South America under $400. A good price for a nonstop flight from Washington Dulles Intl to South America is less than $445.

Are there last-minute flights available from Washington Dulles Intl to South America for under $400?

There are currently 20+ open flights from Washington Dulles Intl to South America within the next 7 days for less than $400.

What are the most popular airlines that fly from Washington Dulles Intl to South America?

Major Airline, American Airlines and Air Canada are the most popular airlines when flying from Washington Dulles Intl to South America.

What are the most popular routes from Washington Dulles Intl to South America?

The most popular flight routes from Washington Dulles Intl to South America are Washington Dulles Intl - Bogotá El Dorado, Washington Dulles Intl - Lima J Chavez Intl and Washington Dulles Intl - Cartagena Rafael Nunez.

What are the cheapest Flights from Washington Dulles Intl to South America?

On average you can expect to pay $756 for a flight from Washington Dulles Intl to South America. The cheapest flight overall is $219 while the most popular route, (Washington Dulles Intl - Bogotá El Dorado) is currently priced at $361.

What are the most reliable airlines from Washington Dulles Intl to South America?

The top 3 most reliable airlines when flying from Washington Dulles Intl to South America are Avianca (88%), ANA (75%) and United Airlines (75%).

How long is the flight from Washington Dulles Intl to South America?

A quick flight from Washington Dulles Intl to South America can take about 5h 30m. Avianca provides one of the quickest options available for as low as $381. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington Dulles Intl to South America round-trip?

Our cheapest airline available from Washington Dulles Intl to South America is Copa Airlines. Our recent data shows that you can find tickets from as low as $355 on this airline. An additional option worth looking into is Avianca, starting at $373.

What are the cheapest airlines to fly from Washington Dulles Intl to South America one-way?

The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $162. Check flights for Copa Airlines, as they currently have the next best price.

Arrival points for flights from Washington Dulles Intl to South America

Show more

Destination information for South America

Today's exchange rate
$1 = $1.00
Flight duration
5h 30m

Airports servicing Washington

Top 9 airlines flying from Washington Dulles Intl to South America

Airline Cheapest Average Flexibility On-time COVID-19 safety
LATAM Airlines
$566 $754 No cancel fee 81%
Avianca
$459 $932 No cancel fee 71%
American Airlines
$284 $941 No cancel fee 71%
Copa Airlines
$343 $942 No cancel fee 70%
Delta
$266 $969 No cancel fee N/A
Air Canada
$477 $976 No cancel fee 67%
United Airlines
$379 $1,073 No cancel fee 69%
Aerolineas Argentinas
$1,104 $1,163 No cancel fee 59%
Azul
$1,049 $1,374 No cancel fee 82%
Home South America Cheap flights from Washington Dulles Intl to South America