Cheap flights from Washington, D.C. to South America from $110
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to South America departing on 9/19. 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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Avianca flights from Washington, D.C. to South America
Our best Avianca deals on Washington, D.C. to South America flight tickets
LATAM Airlines flights from Washington, D.C. to South America
Our best LATAM Airlines deals on Washington, D.C. to South America flight tickets
How to get the cheapest flight ticket from Washington, D.C. to South America
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 South America?
In general, September is the cheapest month to fly from Washington, D.C. to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you aren’t able to travel during the month of September, then book flights to South America from Washington, D.C. during November instead. Flights to South America in November, while not as cheap as those in September, still average around $475.
What is the cheapest day to depart on your flight to South America?
The cheapest day to depart from Washington, D.C. to South America is on a Monday when prices can be found for as low as $507. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to South America for around $569.
What is the cheapest time of day to depart on your flight to South America?
Our data shows that the cheapest Washington, D.C. to South America flights are usually those with departure times in the afternoon. Our users have found flights to South America in the afternoon for as low as $526. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $648 on average. Flights to South America from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. to South America flight route?
Fly from Washington, D.C. Dulles Intl to Bogotá El Dorado for the best Washington, D.C. - South America flight prices
How far in advance should I book a flight to South America?
You are more likely to see cheaper flights to South America from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $554 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Washington, D.C. for as low as $488 on momondo.
What cabin class options are available on Washington, D.C. to South America flights?
There are 3 cabin classes available to choose from on Washington, D.C. to South America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. to South America?
Copa Airlines, Avianca, and American Airlines are the most popular carriers operating from Washington, D.C. to South America
What airlines fly to South America?
Copa Airlines, Avianca and LATAM Airlines are the top three most popular airlines that fly to South America from Washington, D.C. according to our data. Copa Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 9 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to South America on average per day?
As of June 2025, there are 6 flights per day flying from Washington, D.C. to South America. The most common time of day flights depart is 3:00PM, with 58% of flights taking off in the afternoon.
How many flights depart from Washington, D.C. to South America on average per week?
As of June 2025, there are 43 flights per week flying from Washington, D.C. to South America. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
Cheap Washington, D.C. to South America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to South America
Best Price Found | $110 |
|---|---|
Fastest flight time | 5h 24m |
Direct flights | Every day |
Airports in South America | 3 airports |
When did momondo last update prices for flights from Washington, D.C. to South America?
Prices for flights from Washington, D.C. to South America were last updated today.
How many operators does momondo search for flights from Washington, D.C. to South America?
As of June 2025, there are 9 operators available to choose from for flights from Washington, D.C. to South America.
How old do you have to be to fly from Washington, D.C. to South America?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to South America.
What documentation or ID do you need to fly to South America?
The required travel and health documents for your South America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. to South America?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to South America is Airbus A320neo (34.81% of total bookings). The next most popular plane models are Airbus A320-100/200 (24.98%), Boeing 767-400 (22.54%), and Boeing 737 MAX 9 (5.66%).
Best airlines flying from Washington, D.C. to South America
Compare and see reviews for airlines that fly from Washington, D.C. to South America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $246 | Free Cancellation | Rating 6.3 8,066 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $273 | Free Cancellation | Rating 7.5 1,455 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 6.7 2,350 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.5 1,787 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $423 | Free Cancellation | Rating 7.3 1,073 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.1 9,572 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to South America?
Finding the right flight to South America from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to South America with flexible booking policies on momondo?
momondo does allow users to show only those flights to South America from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington, D.C. to South America?
Once you have performed a search for Washington, D.C. to South America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to South America right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to South America from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.