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

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Washington, D.C. to South America for a low price.

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

The most popular route from Washington, D.C. to South America is Washington, D.C. Dulles Intl - Bogotá El Dorado. You may also consider Washington, D.C. Dulles Intl - Lima J Chavez Intl or Washington, D.C. Dulles Intl - Cartagena Rafael Nunez.

What are the most popular airlines that fly from Washington, D.C. to South America?

Before booking your flight from Washington, D.C. to South America check out the most popular airlines for this route: American Airlines, Avianca or Copa Airlines.

How far in advance should I book a flight from Washington, D.C. to South America?

To save up to 4% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to South America from $610 1-2 weeks out and tickets from $736 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. to South America?

Flights from Washington, D.C. to South America lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. to South America in November, with the cheapest ticket starting at $493.

Can I find deals for flights from Washington, D.C. to South America that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to South America?

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

Can I find deals for business class flights from Washington, D.C. to South America?

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

$266+ Flights from Washington, D.C. to South America

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Cheap flight deals from Washington, D.C. to South America

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$276 (American Airlines)
One-way from	$96 (Cheapflightsfares)
Popular in	December
Cheapest in	November
Average price	$848
Good round-trip deal	$393 or less
Good one-way deal	$169 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Sao Paulo (SAO) flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sao Paulo (SAO) flights.

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From Washington, D.C. (WAS) to South America

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One-way flight from Washington, D.C. (WAS) to South America

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($127 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in January 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to South America.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to South America.

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Find flight deals from Washington, D.C. to South America

Cheapest flights from Washington, D.C. to South America
Explore the most affordable flight options available from Washington, D.C. to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

Mon 3/38:04 amBWI - CTG

1 stop7h 11mAmerican Airlines

Thu 3/137:35 amCTG - BWI

1 stop14h 22mAmerican Airlines

Deal found 1/29

$276

Sun 2/26:20 amBWI - CTG

1 stop6h 48mSpirit Airlines

Sat 2/82:13 pmCTG - BWI

1 stop9h 46mSpirit Airlines

Deal found 1/28

$278

Sat 2/86:00 amBWI - CTG

1 stop8h 15mDelta

Thu 2/203:30 pmCTG - BWI

1 stop9h 05mDelta

Deal found 1/30

$287

Wed 4/27:35 amIAD - CTG

2 stops29h 16mDelta

Wed 4/92:26 pmCTG - IAD

1 stop9h 02mDelta

Deal found 1/30

$291

Sun 2/93:35 pmBWI - CTG

1 stop17h 04mCopa Airlines

Sat 2/156:39 amCTG - BWI

1 stop7h 32mCopa Airlines

Deal found 1/30

$293

Mon 2/1010:00 amDCA - CTG

2 stops13h 34mDelta

Thu 2/203:30 pmCTG - DCA

1 stop8h 09mDelta

Deal found 1/30

$293

Sun 3/307:00 amBWI - CTG

1 stop7h 11mLATAM Airlines

Thu 4/32:26 pmCTG - BWI

1 stop9h 10mLATAM Airlines

Deal found 1/29

$296

Sun 3/306:00 amIAD - CTG

1 stop8h 11mLATAM Airlines

Wed 4/22:26 pmCTG - IAD

1 stop9h 05mLATAM Airlines

Deal found 1/29

$296

Sun 2/96:43 amDCA - CTG

2 stops8h 32mAmerican Airlines

Fri 2/144:15 pmCTG - DCA

1 stop7h 43mAmerican Airlines

Deal found 1/29

$300

Sun 2/166:31 pmIAD - CTG

2 stops18h 54mAmerican Airlines

Wed 3/123:15 pmCTG - IAD

2 stops21h 07mAmerican Airlines

Deal found 1/29

$300

Sun 2/23:34 pmIAD - BOG

1 stop18h 36mCopa Airlines

Fri 2/76:08 pmBOG - IAD

1 stop9h 07mCopa Airlines

Deal found 1/30

$301

Sun 5/114:05 amIAD - BOG

3 stops12h 05mAvianca

Mon 5/127:30 amBOG - IAD

Nonstop5h 30mAvianca

Deal found 1/30

$306

Best flights from Washington, D.C. to South America
Discover carefully curated flight deals from Washington, D.C. to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2025.

Mon 3/38:04 amBWI - CTG

1 stop7h 11mAmerican Airlines

Thu 3/137:35 amCTG - BWI

1 stop14h 22mAmerican Airlines

Deal found 1/29

$276

Sun 2/26:20 amBWI - CTG

1 stop6h 48mSpirit Airlines

Sat 2/82:13 pmCTG - BWI

1 stop9h 46mSpirit Airlines

Deal found 1/28

$278

Sat 2/86:00 amBWI - CTG

1 stop8h 15mDelta

Thu 2/203:30 pmCTG - BWI

1 stop9h 05mDelta

Deal found 1/30

$287

Tue 4/295:45 amIAD - CTG

2 stops12h 06mAvianca

Sat 5/103:25 pmCTG - IAD

1 stop13h 10mAvianca

Deal found 1/29

$291

Sun 3/307:00 amBWI - CTG

1 stop7h 11mLATAM Airlines

Thu 4/32:26 pmCTG - BWI

1 stop9h 10mLATAM Airlines

Deal found 1/29

$296

Sun 2/23:34 pmIAD - BOG

1 stop7h 29mCopa Airlines

Wed 2/56:10 amBOG - IAD

1 stop7h 53mCopa Airlines

Deal found 1/30

$301

Sat 2/87:15 amBWI - CTG

1 stop7h 00mMultiple Airlines

Fri 2/212:21 pmCTG - BWI

1 stop6h 56mMultiple Airlines

Deal found 1/30

$325

Sat 3/110:05 pmIAD - BOG

1 stop24h 30mUnited Airlines

Tue 3/258:15 amBOG - IAD

1 stop11h 48mUnited Airlines

Deal found 1/28

$340

Wed 3/194:36 pmIAD - MDE

1 stop32h 49mAeromexico

Mon 3/241:56 amMDE - IAD

1 stop12h 04mAeromexico

Deal found 1/29

$453

Mon 2/106:05 amDCA - MDE

1 stop7h 18mJetBlue

Tue 2/112:28 pmMDE - DCA

1 stop8h 31mJetBlue

Deal found 1/30

$583

Mon 2/1010:00 amDCA - CTG

2 stops13h 34mDelta

Thu 2/203:30 pmCTG - DCA

1 stop8h 09mDelta

Deal found 1/30

$293

Sun 3/306:00 amIAD - CTG

1 stop8h 11mLATAM Airlines

Wed 4/22:26 pmCTG - IAD

1 stop9h 05mLATAM Airlines

Deal found 1/29

$296

Last-minute flights from Washington, D.C. to South America
Discover last-minute flight deals from Washington, D.C. to South America. Data last updated January 30, 2025 and is based on user searches.

Sat 2/15:00 amBWI - CTG

2 stops15h 55mAmerican Airlines

Fri 2/78:35 amCTG - BWI

2 stops15h 43mAmerican Airlines

Deal found 1/30

$280

Sat 2/12:20 pmIAD - CTG

1 stop9h 24mAvianca

Sat 2/83:46 pmCTG - IAD

1 stop13h 04mAvianca

Deal found 1/30

$319

Sun 2/26:20 amBWI - CTG

1 stop6h 48mSpirit Airlines

Sat 2/82:13 pmCTG - BWI

1 stop9h 46mSpirit Airlines

Deal found 1/28

$278

Sun 2/23:34 pmIAD - BOG

1 stop18h 36mCopa Airlines

Fri 2/76:08 pmBOG - IAD

1 stop9h 07mCopa Airlines

Deal found 1/30

$301

Tue 2/43:34 pmIAD - BOG

1 stop7h 29mCopa Airlines

Thu 2/611:39 amBOG - IAD

1 stop15h 36mCopa Airlines

Deal found 1/29

$301

Tue 2/46:00 amIAD - BOG

1 stop16h 35mUnited Airlines

Wed 2/51:30 amBOG - IAD

1 stop10h 19mUnited Airlines

Deal found 1/29

$333

Tue 2/47:37 pmIAD - BOG

2 stops20h 53mLATAM Airlines

Fri 2/143:50 pmBOG - IAD

1 stop8h 30mLATAM Airlines

Deal found 1/29

$337

Fri 2/72:20 pmIAD - CTG

1 stop9h 04mAvianca

Tue 2/119:31 pmCTG - IAD

1 stop15h 29mAvianca

Deal found 1/29

$327

Sat 2/86:00 amBWI - CTG

1 stop8h 15mDelta

Thu 2/203:30 pmCTG - BWI

1 stop9h 05mDelta

Deal found 1/30

$287

Sat 2/87:25 amIAD - CTG

1 stop6h 50mDelta

Wed 2/267:08 amCTG - IAD

2 stops17h 12mDelta

Deal found 1/30

$299

Sat 2/85:25 pmBWI - CTG

1 stop19h 43mSpirit Airlines

Wed 2/122:21 pmCTG - BWI

1 stop19h 22mSpirit Airlines

Deal found 1/29

$310

Sat 2/87:15 amBWI - CTG

1 stop7h 00mMultiple Airlines

Fri 2/212:21 pmCTG - BWI

1 stop6h 56mMultiple Airlines

Deal found 1/30

$325

One-way flights from Washington, D.C. to South America
Search for one-way flight options from Washington, D.C. to South America. Find affordable one-way fares based on user searches. Data last updated January 30, 2025.

Mon 2/245:25 amBWI - CTG

1 stop7h 51mSpirit Airlines

Deal found 1/29

$96

Sun 2/26:10 amIAD - CTG

1 stop8h 48mAvianca

Deal found 1/30

$115

Wed 3/264:35 pmBWI - CTG

1 stop7h 24mCopa Airlines

Deal found 1/30

$120

Mon 4/74:31 pmIAD - CTG

1 stop7h 28mCopa Airlines

Deal found 1/30

$120

Mon 4/75:55 pmBWI - CTG

2 stops21h 20mAmerican Airlines

Deal found 1/30

$123

Tue 4/157:00 amDCA - CTG

1 stop6h 55mDelta

Deal found 1/30

$123

Mon 3/105:28 pmIAD - CTG

2 stops20h 02mAmerican Airlines

Deal found 1/30

$123

Sun 2/22:20 pmIAD - MDE

1 stop8h 09mAvianca

Deal found 1/29

$125

Sun 3/307:00 amIAD - BOG

Nonstop5h 24mAvianca

Deal found 1/28

$133

Sun 2/28:25 amIAD - BOG

1 stop14h 10mUnited Airlines

Deal found 1/29

$139

Sun 2/28:30 amIAD - BOG

1 stop11h 44mCopa Airlines

Deal found 1/30

$140

Mon 4/78:40 pmDCA - CTG

1 stop17h 31mLATAM Airlines

Deal found 1/29

$142

Find flights from Washington, D.C. to South America within your budget

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Mon 3/3

8:04 am-3:15 pm

1 stop7h 11m

Cartagena Rafael Nunez

Thu 3/13

7:35 am-10:57 pm

1 stop14h 22m

$276

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 3/16

8:27 pm-12:07 pm

1 stop16h 40m

Cartagena Rafael Nunez

Wed 3/19

1:12 pm-10:50 pm

1 stop8h 38m

$278

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 2/9

6:00 am-2:15 pm

1 stop8h 15m

Cartagena Rafael Nunez

Thu 2/20

3:30 pm-12:35 am

1 stop9h 05m

$287

Washington, D.C.Cartagena

IAD - CTG

IADCTG

Washington, D.C. Dulles Intl

Tue 4/29

5:45 am-4:51 pm

2 stops12h 06m

Cartagena Rafael Nunez

Sat 5/10

3:25 pm-5:35 am

1 stop13h 10m

$291

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 2/9

3:35 pm-8:39 am

1 stop17h 04m

Cartagena Rafael Nunez

Sat 2/15

6:39 am-2:11 pm

1 stop7h 32m

$293

Washington, D.C.Cartagena

DCA - CTG

DCACTG

Washington, D.C. Reagan-National

Mon 2/10

10:00 am-11:34 pm

2 stops13h 34m

Cartagena Rafael Nunez

Thu 2/20

3:30 pm-11:39 pm

1 stop8h 09m

$293

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 3/30

7:00 am-1:11 pm

1 stop7h 11m

Cartagena Rafael Nunez

Thu 4/3

2:26 pm-12:36 am

1 stop9h 10m

$296

Washington, D.C.Cartagena

IAD - CTG

IADCTG

Washington, D.C. Dulles Intl

Sun 3/30

6:00 am-1:11 pm

1 stop8h 11m

Cartagena Rafael Nunez

Wed 4/2

2:26 pm-12:31 am

1 stop9h 05m

$296

Washington, D.C.Cartagena

IAD - CTG

IADCTG

Washington, D.C. Dulles Intl

Sun 2/16

6:31 pm-1:25 pm

2 stops18h 54m

Cartagena Rafael Nunez

Wed 3/12

3:15 pm-1:22 pm

2 stops21h 07m

$300

Washington, D.C.Bogotá

IAD - BOG

IADBOG

Washington, D.C. Dulles Intl

Fri 4/25

4:31 pm-12:06 am

1 stop8h 35m

Bogotá El Dorado

Wed 5/7

11:39 am-4:20 am

1 stop15h 41m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to South America

Get recent, data-driven insights about flights from Washington, D.C. to South America including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to South America (average of $359). Flying from Washington, D.C. 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 WAS to SA?

When flying from Washington, D.C. 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. to South America

The most flights from WAS to 0SA are scheduled on a Wednesday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in South America 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

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

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,454 reviews

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,617 reviews

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico

7.5

Good

1,837 reviews

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,838 reviews

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,913 reviews

Delta

8.0

Very good

8,454 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to South America one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Washington, D.C. to South America for a low price.
What are the most popular routes from Washington, D.C. to South America?
The most popular route from Washington, D.C. to South America is Washington, D.C. Dulles Intl - Bogotá El Dorado. You may also consider Washington, D.C. Dulles Intl - Lima J Chavez Intl or Washington, D.C. Dulles Intl - Cartagena Rafael Nunez.
Can I find deals for flights from Washington, D.C. to South America that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to South America.
Can I find deals for business class flights from Washington, D.C. to South America?
Yes. Cheapflights offers flight deals from Washington, D.C. to South America 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 Washington, D.C. to South America?
Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to South America (average of $359). Flying from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Washington, D.C. to South America

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$222	Average$550	FlexibilityNo cancel fee	On-time65%
Avianca	Cheapest$231	Average$537	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$249	Average$788	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$267	Average$591	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$279	Average$789	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$279	Average$702	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$299	Average$998	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$367	Average$577	FlexibilityNo cancel fee	On-time62%
Air Canada	Cheapest$827	Average$1,324	FlexibilityNo cancel fee	On-time67%
GOL	Cheapest$1,057	Average$1,127	FlexibilityNo cancel fee	On-time74%

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$96+ Cheap flights from Washington, D.C. (WAS) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Washington, D.C. to South America

Cheapest flights from Washington, D.C. to South AmericaExplore the most affordable flight options available from Washington, D.C. to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

Explore the most affordable flight options available from Washington, D.C. to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

Find flights from Washington, D.C. to South America within your budget

Best time to book a flight from Washington, D.C. to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Washington, D.C. with our price prediction graph.

Travel insights for flights from Washington, D.C. to South America

Get recent, data-driven insights about flights from Washington, D.C. to South America including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Washington, D.C. 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 30, 2025.

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

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

Reviews of airlines servicing South America

Related info for your journey

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

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

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

Can I find deals for flights from Washington, D.C. to South America that include hotel bookings?

How can I find direct flights from Washington, D.C. to South America?

Can I find deals for business class flights from Washington, D.C. to South America?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Washington, D.C. to South America

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Cheapest flights from Washington, D.C. to South America
Explore the most affordable flight options available from Washington, D.C. to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.