$115+ Cheap flights from Dulles Intl (IAD) to South America
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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dulles Intl to South America with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to South America
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to South America (0SA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $296 (Delta) |
|---|---|
One-way from | $115 (Cheapflightsfares) |
Good round-trip deal | $397 or less |
Good one-way deal | $220 or less |
Find flight deals from Dulles Intl to South America
Cheapest flights from Dulles Intl to South AmericaExplore the most affordable flight options available from Dulles Intl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Dulles Intl to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/21. 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.
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
This Avianca deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flysmarter deal was found by Cheapflights users on 1/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Avianca deal was found by Cheapflights users on 1/21. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LATAM Airlines deal was found by Cheapflights users on 1/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Dulles Intl to South America within your budget
Customize your flight search to find flights from Dulles Intl to South America 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Cartagena
IAD - CTG
IADCTG
Washington, D.C. Dulles Intl
Mon 2/24
7:25 am-2:15 pm
1 stop6h 50m
Cartagena Rafael Nunez
Fri 2/28
3:30 pm-12:20 am
1 stop8h 50m
Washington, D.C.Bogotá
IAD - BOG
IADBOG
Washington, D.C. Dulles Intl
Fri 1/31
6:10 am-11:40 am
Nonstop5h 30m
Bogotá El Dorado
Sun 2/9
11:25 pm-4:50 am
Nonstop5h 25m
Washington, D.C.Cartagena
IAD - CTG
IADCTG
Washington, D.C. Dulles Intl
Mon 3/17
5:28 pm-12:30 pm
2 stops20h 02m
Cartagena Rafael Nunez
Tue 3/25
3:15 pm-1:22 pm
2 stops21h 07m
Washington, D.C.Cartagena
IAD - CTG
IADCTG
Washington, D.C. Dulles Intl
Fri 1/31
1:18 am-10:59 pm
1 stop21h 41m
Cartagena Rafael Nunez
Wed 2/5
6:39 am-2:03 pm
1 stop7h 24m
Washington, D.C.Bogotá
IAD - BOG
IADBOG
Washington, D.C. Dulles Intl
Mon 5/26
4:34 pm-12:06 am
1 stop8h 32m
Bogotá El Dorado
Tue 6/3
12:08 pm-4:20 am
1 stop15h 12m
Washington, D.C.Cartagena
IAD - CTG
IADCTG
Washington, D.C. Dulles Intl
Thu 3/6
2:20 pm-11:24 pm
1 stop9h 04m
Cartagena Rafael Nunez
Thu 3/13
8:06 pm-5:50 am
1 stop8h 44m
Washington, D.C.Bogotá
IAD - BOG
IADBOG
Washington, D.C. Dulles Intl
Sun 3/9
7:35 am-7:30 pm
1 stop12h 55m
Bogotá El Dorado
Tue 3/11
9:00 am-7:43 pm
1 stop9h 43m
Washington, D.C.Bogotá
IAD - BOG
IADBOG
Washington, D.C. Dulles Intl
Sat 3/8
6:18 am-11:10 pm
1 stop16h 52m
Bogotá El Dorado
Tue 3/11
12:10 am-10:14 pm
1 stop21h 04m
Washington, D.C.Medellín
IAD - MDE
IADMDE
Washington, D.C. Dulles Intl
Fri 2/7
3:34 pm-8:23 am
1 stop16h 49m
Medellín Jose Maria Cordova Intl
Sun 2/16
6:40 am-2:03 pm
1 stop7h 23m
Washington, D.C.Bogotá
IAD - BOG
IADBOG
Washington, D.C. Dulles Intl
Mon 2/10
6:59 pm-4:25 pm
2 stops21h 26m
Bogotá El Dorado
Mon 3/10
3:50 pm-9:15 am
1 stop16h 25m
Best time to book a flight from Dulles Intl to South America
Have a flexible travel schedule? Discover the best time to fly to South America from Dulles Intl with our price prediction graph.
Travel insights for flights from Dulles Intl to South America
Get recent, data-driven insights about flights from Dulles Intl to South America including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to South America?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South America (average of $359). Flying from Washington, D.C. Dulles Intl Airport to South America in December is currently the most expensive (average of $664). 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 IAD to SA?
Find hourly flight availability from Dulles Intl to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
When flying from Washington, D.C. Dulles Intl Airport to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to South America
Explore weekly flight availability from Dulles Intl to South America. 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 January 21, 2025.
The most flights from IAD to 0SA are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in South America by month
Plan your trip to South America by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.
Temperature in South America by month
Plan your trip to South America by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).
Reviews of airlines servicing South America
Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated January 21, 2025.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dulles Intl to South America
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Dulles Intl to South America
Discover the top 7 airlines that operate flights from Dulles Intl to South America. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$560 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$813 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$663 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$299 | Average$735 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$382 | Average$822 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$736 | Average$1,396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$827 | Average$1,571 | FlexibilityNo cancel fee | On-time67% |