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$93+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BOG
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 27, 2026.

This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Fri 2/133:15 pm
MDE
-
BWI
1 stop17h 51m
Spirit Airlines
Deal found 1/27$229
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:20 am
BWI
-
MDE
1 stop7h 53m
Spirit Airlines
Fri 3/132:17 pm
MDE
-
BWI
1 stop17h 57m
Spirit Airlines
Deal found 1/27$234
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Mon 2/26:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Fri 2/63:15 pm
MDE
-
BWI
1 stop17h 16m
Spirit Airlines
Deal found 1/24$237
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Thu 2/193:15 pm
MDE
-
BWI
1 stop8h 16m
Spirit Airlines
Deal found 1/26$240
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Wed 3/2510:12 am
BWI
-
MDE
1 stop15h 09m
Spirit Airlines
Tue 3/312:17 pm
MDE
-
BWI
1 stop8h 42m
Spirit Airlines
Deal found 1/27$242
This Orbitz deal was found by Cheapflights users on 1/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:20 am
BWI
-
MDE
1 stop7h 53m
Spirit Airlines
Wed 2/252:50 pm
MDE
-
BWI
1 stop8h 03m
Spirit Airlines
Deal found 1/25$243
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Fri 2/133:15 pm
MDE
-
BWI
1 stop17h 51m
Spirit Airlines
Deal found 1/27$247
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Tue 2/36:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Wed 2/113:15 pm
MDE
-
BWI
1 stop17h 51m
Spirit Airlines
Deal found 1/27$253
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/96:20 am
BWI
-
MDE
1 stop7h 55m
Spirit Airlines
Thu 2/193:15 pm
MDE
-
BWI
1 stop8h 16m
Spirit Airlines
Deal found 1/26$255
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/236:20 am
BWI
-
MDE
1 stop7h 53m
Spirit Airlines
Wed 3/112:15 pm
MDE
-
BWI
1 stop8h 16m
Spirit Airlines
Deal found 1/26$257
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Tue 3/36:20 am
BWI
-
MDE
1 stop7h 53m
Spirit Airlines
Sun 3/82:15 pm
MDE
-
BWI
1 stop17h 51m
Spirit Airlines
Deal found 1/26$260
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:20 am
BWI
-
MDE
1 stop7h 53m
Spirit Airlines
Sat 3/73:15 pm
MDE
-
BWI
1 stop8h 16m
Spirit Airlines
Deal found 1/25$261

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

Keep the following information in mind while searching for Washington, D.C. to South America flight deals. Data was last updated January 27, 2026.

Round-trip from

$229
(Expedia)

One-way from

$93
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$378

Good round-trip deal

$394 or less

Good one-way deal

$219 or less
From Washington, D.C. (WAS) to South America
Search Deals
One-way flight from Washington, D.C. (WAS) to South America
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to South America.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to South America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to South America that are best for you.

Fly from

Washington, D.C.

Fly to

South America

Route

Depart

Return

Price

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Tue 2/10

6:20 am-2:15 pm

1 stop7h 55m

Medellín Jose Maria Cordova Intl

Fri 2/13

3:15 pm-9:06 am

1 stop17h 51m

$229

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Wed 3/25

10:12 am-12:21 am

1 stop15h 09m

Medellín Jose Maria Cordova Intl

Tue 3/31

2:17 pm-11:59 pm

1 stop8h 42m

$262

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Mon 4/13

4:49 pm-8:15 am

1 stop16h 26m

Medellín Jose Maria Cordova Intl

Fri 4/17

5:00 am-3:17 pm

1 stop9h 17m

$268

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Sat 2/7

3:45 pm-8:18 am

1 stop16h 33m

Medellín Jose Maria Cordova Intl

Mon 2/9

5:00 am-2:10 pm

1 stop9h 10m

$270

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sat 3/21

2:30 am-1:55 pm

2 stops12h 25m

Medellín Jose Maria Cordova Intl

Wed 3/25

2:10 pm-2:40 am

1 stop11h 30m

$279

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 4/16

5:35 pm-2:05 am

1 stop9h 30m

Medellín Jose Maria Cordova Intl

Sun 4/19

4:44 pm-5:35 am

2 stops11h 51m

$281

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sat 2/14

4:46 pm-2:06 pm

2 stops21h 20m

Medellín Jose Maria Cordova Intl

Wed 2/18

7:00 am-8:48 am

2 stops25h 48m

$285

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Mon 4/13

8:14 pm-12:48 pm

2 stops17h 34m

Medellín Jose Maria Cordova Intl

Fri 4/17

1:53 pm-8:52 am

2 stops17h 59m

$285

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Mon 2/2

3:35 pm-9:51 am

1 stop18h 16m

Medellín Jose Maria Cordova Intl

Tue 2/17

5:00 am-2:00 pm

1 stop9h 00m

$291

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 4/9

4:36 pm-9:40 am

1 stop18h 04m

Medellín Jose Maria Cordova Intl

Sun 4/12

9:15 am-12:34 am

1 stop14h 19m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 60 results
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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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to South America (average of $116). Flying from Washington, D.C. to South America in September is currently the most expensive (average of $273). 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?

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 27, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 32% on flights from Washington, D.C. to South America by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to South America. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Washington, D.C. to South America flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Washington, D.C. 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 27, 2026.

The most flights from WAS to 0SA are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 27, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to South America, such as Copa Airlines, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
LATAM Airlines
7.5
Good
1,912 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
United Airlines
7.4
Good
9,205 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
American Airlines
7.2
Good
11,197 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Avianca
6.6
Okay
2,487 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Boarding

7.8

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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.

  • How long is the flight from Washington, D.C. to South America?

    A quick flight from Washington, D.C. to South America can take about 7h 55m. Spirit Airlines provides one of the quickest options available for as low as $229. There are 2281 mi between Washington, D.C. and South America. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Copa Airlines and United 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 - Lima J Chavez Intl. You may also consider Washington, D.C. Dulles Intl - Medellín Jose Maria Cordova Intl or Washington, D.C. Reagan-National - Lima J Chavez Intl.

  • What are the most reliable airlines from Washington, D.C. to South America?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. to South America consider choosing Avianca (77%), ANA (63%) or United Airlines (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. to South America?

    The cheapest flight price from Washington, D.C. to South America is $158. On average you can expect to pay $778. The most popular route, (Washington, D.C. Dulles Intl - Lima J Chavez Intl), can usually be booked for $320.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. to South America (average of $116). Flying from Washington, D.C. to South America in September is currently the most expensive (average of $273). 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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington, D.C. to South America

Discover the top 10 airlines that operate flights from Washington, D.C. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$658FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$123Average$644FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$140Average$682FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$202Average$258FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$206Average$627FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$247Average$567FlexibilityNo cancel feeOn-time70%
AviancaCheapest$247Average$562FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$300Average$717FlexibilityNo cancel feeOn-time71%
GOLCheapest$423Average$552FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$550Average$818FlexibilityNo cancel feeOn-time67%

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