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

The cheapest airlines for a one-way flight from South America to Washington, D.C. Reagan-National Airport are United Airlines ($216), American Airlines ($220), and Delta ($224).

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

While some choose either Bogotá El Dorado - Washington, D.C. Reagan-National or Sao Paulo Guarulhos Intl - Washington, D.C. Reagan-National, Lima J Chavez Intl - Washington, D.C. Reagan-National is the most popular route from South America to Washington, D.C. Reagan-National Airport.

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

The best pricing can be found in the month of November. Prices to Washington, D.C. Reagan-National Airport from South America average $774. You can even find prices in November for less than $774, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $387. The month of January appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from South America. Flying in the targeted month can save you up to 25%.

Can I find deals for flights from South America to Reagan-National that include hotel bookings?

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

How can I find direct flights from South America to Reagan-National?

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

Can I find deals for business class flights from South America to Reagan-National?

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

$399+ Flights from South America to Washington, D.C. Reagan-National Airport

Q: How far in advance should I book a flight from South America to Washington, D.C. Reagan-National Airport?

To save on the cost of your flight from South America to Washington, D.C. Reagan-National Airport, book at least 10 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $382 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $648.

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Cheap flight deals from South America to Reagan-National

Round-trip from	$324 (United Airlines)
One-way from	$216 (United Airlines)
Popular in	January
Cheapest in	November
Average price	$775

From South America to Washington, D.C. Reagan-National

Search Deals

One-way flight from South America to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($113 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from South America to Reagan-National

Cheapest flights from South America to Reagan-National
Explore the most affordable flight options available from South America to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 17, 2025.

So 7/612:15 amMDE - DCA

1 stop22h 44mUnited Airlines

Sa 7/128:20 amDCA - MDE

1 stop13h 50mUnited Airlines

Deal found 6/17

$324

Mi 9/179:32 pmMDE - DCA

2 stops39h 02mDelta

Di 9/238:00 amDCA - MDE

2 stops34h 55mDelta

Deal found 6/16

$337

Sa 11/111:47 amMDE - DCA

2 stops21h 25mLATAM Airlines

So 11/91:55 pmDCA - MDE

2 stops10h 37mLATAM Airlines

Deal found 6/15

$352

Mo 6/3012:14 amBOG - DCA

1 stop10h 32mUnited Airlines

Di 7/224:59 pmDCA - BOG

1 stop12h 55mUnited Airlines

Deal found 6/14

$366

Do 8/2812:40 amMDE - DCA

1 stop19h 35mAmerican Airlines

So 9/147:00 amDCA - MDE

1 stop14h 15mAmerican Airlines

Deal found 6/14

$374

Mi 9/1712:35 amUIO - DCA

1 stop14h 28mUnited Airlines

Di 9/2311:00 amDCA - UIO

1 stop13h 25mUnited Airlines

Deal found 6/15

$403

Di 9/1611:20 pmUIO - DCA

1 stop20h 54mDelta

Mo 9/228:00 amDCA - UIO

1 stop12h 05mDelta

Deal found 6/15

$404

Di 9/27:08 pmUIO - DCA

2 stops17h 56mLATAM Airlines

Di 9/2312:05 pmDCA - UIO

1 stop8h 00mLATAM Airlines

Deal found 6/15

$412

Do 6/266:30 amBOG - DCA

1 stop16h 29mAmerican Airlines

Mi 7/166:59 amDCA - BOG

1 stop15h 18mAmerican Airlines

Deal found 6/15

$428

Fr 8/152:55 pmBOG - DCA

1 stop25h 14mDelta

So 1/187:00 amDCA - BOG

1 stop13h 10mDelta

Deal found 6/17

$440

Di 9/1610:15 amBOG - DCA

1 stop10h 49mLATAM Airlines

Di 11/1112:05 pmDCA - BOG

1 stop7h 25mLATAM Airlines

Deal found 6/17

$445

Mo 10/1312:15 amLIM - DCA

1 stop11h 42mLATAM Airlines

Mo 10/201:55 pmDCA - LIM

1 stop17h 30mLATAM Airlines

Deal found 6/15

$451

Best flights from South America to Reagan-National
Discover carefully curated flight deals from South America to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 17, 2025.

So 7/612:15 amMDE - DCA

1 stop22h 44mUnited Airlines

Sa 7/128:20 amDCA - MDE

1 stop13h 50mUnited Airlines

Deal found 6/17

$324

Mi 9/179:32 pmMDE - DCA

2 stops38h 13mDelta

Mi 9/246:00 amDCA - MDE

2 stops12h 55mDelta

Deal found 6/16

$337

Sa 11/111:47 amMDE - DCA

2 stops21h 25mLATAM Airlines

So 11/91:55 pmDCA - MDE

2 stops10h 37mLATAM Airlines

Deal found 6/15

$352

Do 8/2812:40 amMDE - DCA

1 stop19h 35mAmerican Airlines

So 9/147:00 amDCA - MDE

1 stop14h 15mAmerican Airlines

Deal found 6/14

$374

Mi 9/2412:00 pmLIM - DCA

1 stop21h 22mMultiple Airlines

Sa 10/41:55 pmDCA - LIM

1 stop17h 30mMultiple Airlines

Deal found 6/15

$468

Di 11/112:25 pmMDE - DCA

1 stop8h 32mJetBlue

Mi 11/126:30 amDCA - MDE

1 stop6h 50mJetBlue

Deal found 6/16

$490

Mo 8/189:40 pmGIG - DCA

2 stops42h 04mGOL

Mo 8/253:45 pmDCA - GIG

1 stop15h 35mGOL

Deal found 6/16

$607

Mo 7/289:00 amBOG - DCA

1 stop24h 18mAir Canada

Mi 8/206:50 pmDCA - BOG

1 stop10h 15mAir Canada

Deal found 6/15

$654

Mo 6/3012:14 amBOG - DCA

1 stop10h 32mUnited Airlines

Di 7/224:59 pmDCA - BOG

1 stop12h 55mUnited Airlines

Deal found 6/14

$366

Di 9/1611:20 pmUIO - DCA

1 stop20h 54mDelta

Mo 9/228:00 amDCA - UIO

1 stop12h 05mDelta

Deal found 6/15

$404

Di 9/27:08 pmUIO - DCA

2 stops17h 56mLATAM Airlines

Di 9/2312:05 pmDCA - UIO

1 stop8h 00mLATAM Airlines

Deal found 6/15

$412

Do 6/266:30 amBOG - DCA

1 stop16h 29mAmerican Airlines

Mi 7/166:59 amDCA - BOG

1 stop15h 18mAmerican Airlines

Deal found 6/15

$428

Last-minute flights from South America to Reagan-National
Discover last-minute flight deals from South America to Reagan-National. Data last updated Juni 17, 2025 and is based on user searches.

Mi 6/1812:35 amUIO - DCA

1 stop19h 21mUnited Airlines

Sa 6/218:00 pmDCA - UIO

1 stop28h 25mUnited Airlines

Deal found 6/15

$427

Mo 6/2312:15 amMDE - DCA

1 stop22h 44mUnited Airlines

Sa 7/194:05 pmDCA - MDE

1 stop13h 37mUnited Airlines

Deal found 6/17

$324

Mo 6/2312:35 amUIO - DCA

1 stop22h 24mUnited Airlines

Fr 7/42:54 pmDCA - UIO

1 stop31h 56mUnited Airlines

Deal found 6/16

$430

Mo 6/232:55 pmBOG - DCA

1 stop22h 54mDelta

Fr 7/46:06 amDCA - BOG

2 stops15h 04mDelta

Deal found 6/15

$467

Di 6/246:00 amMDE - DCA

1 stop16h 08mAmerican Airlines

Mo 6/301:44 pmDCA - MDE

1 stop10h 51mAmerican Airlines

Deal found 6/15

$452

Di 6/249:11 amUIO - DCA

2 stops13h 35mDelta

Fr 7/48:45 amDCA - UIO

2 stops11h 20mDelta

Deal found 6/16

$481

Di 6/2412:40 amLIM - DCA

1 stop20h 35mUnited Airlines

So 8/106:00 amDCA - LIM

1 stop18h 00mUnited Airlines

Deal found 6/17

$555

Mi 6/258:30 amBOG - DCA

1 stop14h 29mUnited Airlines

Mo 6/307:59 pmDCA - BOG

1 stop9h 55mUnited Airlines

Deal found 6/15

$368

Mi 6/2511:15 pmUIO - DCA

1 stop10h 45mLATAM Airlines

Mi 9/246:00 amDCA - UIO

2 stops18h 20mLATAM Airlines

Deal found 6/15

$412

Do 6/266:30 amBOG - DCA

1 stop16h 29mAmerican Airlines

Mi 7/166:59 amDCA - BOG

1 stop15h 18mAmerican Airlines

Deal found 6/15

$428

Do 6/262:55 pmBOG - DCA

1 stop26h 40mLATAM Airlines

Mi 7/1612:10 pmDCA - BOG

2 stops23h 45mLATAM Airlines

Deal found 6/15

$515

Fr 6/2711:20 pmLIM - DCA

1 stop23h 26mDelta

Mi 8/276:00 amDCA - LIM

2 stops16h 40mDelta

Deal found 6/16

$546

One-way flights from South America to Reagan-National
Search for one-way flight options from South America to Reagan-National. Find affordable one-way fares based on user searches. Data last updated Juni 17, 2025.

Di 6/2412:15 amMDE - DCA

1 stop21h 00mUnited Airlines

Deal found 6/17

$216

Sa 10/115:50 amMDE - DCA

1 stop15h 12mAmerican Airlines

Deal found 6/17

$220

Mi 9/178:03 pmMDE - DCA

2 stops25h 01mDelta

Deal found 6/16

$224

Do 12/115:03 amMDE - DCA

2 stops17h 01mLATAM Airlines

Deal found 6/15

$227

Mi 9/312:15 amLIM - DCA

2 stops17h 18mDelta

Deal found 6/16

$244

Mo 9/151:30 pmLIM - DCA

2 stops20h 24mLATAM Airlines

Deal found 6/16

$245

Mo 9/111:45 pmLIM - DCA

1 stop19h 41mAmerican Airlines

Deal found 6/16

$249

Mi 12/106:48 amMDE - DCA

2 stops15h 16mMultiple Airlines

Deal found 6/16

$251

Do 9/41:30 pmLIM - DCA

2 stops23h 52mMultiple Airlines

Deal found 6/16

$253

Di 9/169:11 amUIO - DCA

2 stops13h 08mDelta

Deal found 6/16

$258

Do 7/3112:25 pmBOG - DCA

1 stop9h 44mAmerican Airlines

Deal found 6/16

$258

Do 9/119:00 pmGIG - DCA

1 stop25h 14mDelta

Deal found 6/16

$259

Cheapflights Fare Finder

Use the filters below to find and compare flights from South America to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedellínWashington, D.C.

MDE - DCA

MDEDCA

Medellín Jose Maria Cordova Intl

So 7/6

12:15 am-11:59 pm

1 stop22h 44m

Washington, D.C. Reagan-National

Sa 7/12

8:20 am-9:10 pm

1 stop13h 50m

$324

MedellínWashington, D.C.

MDE - DCA

MDEDCA

Medellín Jose Maria Cordova Intl

Mi 9/17

9:32 pm-12:45 pm

2 stops38h 13m

Washington, D.C. Reagan-National

Mi 9/24

6:00 am-5:55 pm

2 stops12h 55m

$337

MedellínWashington, D.C.

MDE - DCA

MDEDCA

Medellín Jose Maria Cordova Intl

Sa 11/1

11:47 am-10:12 am

2 stops21h 25m

Washington, D.C. Reagan-National

So 11/9

1:55 pm-12:32 am

2 stops10h 37m

$352

BogotáWashington, D.C.

BOG - DCA

BOGDCA

Bogotá El Dorado

Mo 6/30

12:14 am-11:46 am

1 stop10h 32m

Washington, D.C. Reagan-National

Di 7/22

4:59 pm-4:54 am

1 stop12h 55m

$366

MedellínWashington, D.C.

MDE - DCA

MDEDCA

Medellín Jose Maria Cordova Intl

Do 8/28

12:40 am-9:15 pm

1 stop19h 35m

Washington, D.C. Reagan-National

So 9/14

7:00 am-8:15 pm

1 stop14h 15m

$374

QuitoWashington, D.C.

UIO - DCA

UIODCA

Quito Mariscal Sucr

Mi 9/17

12:35 am-8:53 pm

1 stop19h 18m

Washington, D.C. Reagan-National

Sa 9/20

12:50 pm-11:25 pm

1 stop11h 35m

$403

QuitoWashington, D.C.

UIO - DCA

UIODCA

Quito Mariscal Sucr

Di 9/16

11:20 pm-9:14 pm

1 stop20h 54m

Washington, D.C. Reagan-National

Mo 9/22

8:00 am-7:05 pm

1 stop12h 05m

$404

QuitoWashington, D.C.

UIO - DCA

UIODCA

Quito Mariscal Sucr

Di 9/2

7:08 pm-2:04 pm

2 stops17h 56m

Washington, D.C. Reagan-National

Di 9/23

12:05 pm-7:05 pm

1 stop8h 00m

$412

BogotáWashington, D.C.

BOG - DCA

BOGDCA

Bogotá El Dorado

Do 7/31

12:25 pm-11:09 pm

1 stop9h 44m

Washington, D.C. Reagan-National

Mi 8/27

11:30 am-10:30 pm

1 stop12h 00m

$429

BogotáWashington, D.C.

BOG - DCA

BOGDCA

Bogotá El Dorado

Fr 8/15

2:55 pm-5:09 pm

1 stop25h 14m

Washington, D.C. Reagan-National

So 1/18

7:00 am-8:10 pm

1 stop13h 10m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 results

...

Best time to book a flight from South America to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from South America to Washington, D.C. Reagan-National Airport (average of $278). Flying from South America to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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 DCA?

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. Reagan-National Airport as you normally would.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Azul

8.0

Very good

779 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Delta

8.0

Very good

7,963 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

LATAM Airlines

7.5

Good

1,785 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

United Airlines

7.4

Good

8,809 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

JetBlue

7.3

Good

2,923 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

What are the cheapest airlines to fly from South America to Washington, D.C. Reagan-National Airport one-way?
The cheapest airlines for a one-way flight from South America to Washington, D.C. Reagan-National Airport are United Airlines ($216), American Airlines ($220), and Delta ($224).
What are the most popular routes from South America to Washington, D.C. Reagan-National Airport?
While some choose either Bogotá El Dorado - Washington, D.C. Reagan-National or Sao Paulo Guarulhos Intl - Washington, D.C. Reagan-National, Lima J Chavez Intl - Washington, D.C. Reagan-National is the most popular route from South America to Washington, D.C. Reagan-National Airport.
Can I find deals for flights from South America to Reagan-National that include hotel bookings?
Yes. In addition to deals on South America to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South America to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Reagan-National.
Can I find deals for business class flights from South America to Reagan-National?
Yes. Cheapflights offers flight deals from South America to Reagan-National 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. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from South America to Washington, D.C. Reagan-National Airport (average of $278). Flying from South America to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from South America to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$316	Average$695	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$336	Average$642	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$492	Average$686	FlexibilityNo cancel fee	On-timeN/A

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$216+ Cheap flights from South America to Reagan-National (DCA)

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South America to Reagan-National with Cheapflights

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3. Compare prices and book

Cheap flight deals from South America to Reagan-National

Keep the following information in mind while searching for South America to Reagan-National flight deals. Data was last updated Juni 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from South America to Reagan-National

Cheapest flights from South America to Reagan-NationalExplore the most affordable flight options available from South America to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 17, 2025.

Explore the most affordable flight options available from South America to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South America to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from South America to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from South America with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South America to Washington, D.C. Reagan-National Airport

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

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

Find hourly flight availability from South America to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Juni 17, 2025.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from South America to Reagan-National. 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 South America to Washington, D.C. Reagan-National Airport one-way?

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

Can I find deals for flights from South America to Reagan-National that include hotel bookings?

How can I find direct flights from South America to Reagan-National?

Can I find deals for business class flights from South America to Reagan-National?

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

Traveling to a place near South America?

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Alternative routes for South America to Reagan-National

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

Top 3 airlines flying from South America to Reagan-National

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Cheapest flights from South America to Reagan-National
Explore the most affordable flight options available from South America to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 17, 2025.