Cheap flights from Washington, D.C. to South America from $94

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 3/9. 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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Find the cheapest flights from Washington, D.C. to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:20 am - 1:13 pm
BWI
-
MDE
8h 53m
1 stop
Spirit Airlines Logo
1:37 am - 5:03 pm
MDE
-
BWI
14h 26m
1 stop
$233Spirit Airlines
Wed, Apr 22 - Tue, Apr 28
Spirit Airlines Logo
10:19 am - 12:21 am
BWI
-
MDE
15h 02m
1 stop
Spirit Airlines Logo
2:10 pm - 8:46 am
MDE
-
BWI
17h 36m
1 stop
$235Spirit Airlines
Mon, Apr 13 - Fri, Apr 17
Avianca Logo
3:35 pm - 10:25 pm
IAD
-
MDE
7h 50m
1 stop
Avianca Logo
7:40 pm - 5:20 am
MDE
-
IAD
8h 40m
1 stop
$258Avianca
Thu, Apr 16 - Mon, Apr 20
Copa Airlines Logo
4:35 pm - 8:18 am
IAD
-
MDE
16h 43m
1 stop
Copa Airlines Logo
6:20 pm - 4:15 am
MDE
-
IAD
8h 55m
1 stop
$264Copa Airlines
Sun, Mar 8 - Sun, Mar 15
Avianca Logo
6:50 am - 1:30 pm
IAD
-
MDE
7h 40m
1 stop
Avianca Logo
10:45 pm - 2:15 pm
MDE
-
IAD
14h 30m
1 stop
$281Avianca
Thu, Apr 2 - Wed, Apr 8
American Airlines Logo
8:09 pm - 12:48 pm
DCA
-
MDE
17h 39m
1 stop
American Airlines Logo
6:00 am - 9:14 pm
MDE
-
DCA
14h 14m
1 stop
$281American Airlines
Mon, Apr 13 - Fri, Apr 17
American Airlines Logo
4:46 pm - 2:06 pm
IAD
-
MDE
21h 20m
2 stops
American Airlines Logo
7:00 am - 7:48 am
MDE
-
IAD
24h 48m
2 stops
$286American Airlines
Sat, Feb 21 - Sat, Mar 7
Copa Airlines Logo
2:18 am - 9:25 am
IAD
-
BOG
8h 07m
1 stop
Copa Airlines Logo
2:24 pm - 12:32 am
BOG
-
IAD
9h 08m
1 stop
$304Copa Airlines
Sat, Mar 14 - Mon, Mar 23
LATAM Airlines Logo
6:01 am - 9:20 pm
IAD
-
LIM
16h 19m
1 stop
LATAM Airlines Logo
12:05 am - 9:10 am
LIM
-
IAD
32h 05m
2 stops
$335LATAM Airlines
Sun, Mar 22 - Sun, Mar 22
LATAM Airlines Logo
7:35 pm - 9:20 pm
IAD
-
LIM
25h 45m
1 stop
LATAM Airlines Logo
10:45 am - 9:13 am
LIM
-
IAD
22h 28m
2 stops
$342LATAM Airlines
Mon, Mar 2 - Wed, Mar 4

Avianca flights from Washington, D.C. to South America

Our best Avianca deals on Washington, D.C. to South America flight tickets
Avianca
Apr 16
IAD6:50 amWashington, D.C. Dulles Intl
9h 35m
1 stop
MDE3:25 pmMedellín Jose Maria Cordova Intl
Apr 20
MDE4:55 pmMedellín Jose Maria Cordova Intl
11h 25m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$258
Avianca
Apr 2
IAD6:50 amWashington, D.C. Dulles Intl
7h 40m
1 stop
MDE1:30 pmMedellín Jose Maria Cordova Intl
Apr 8
MDE10:45 pmMedellín Jose Maria Cordova Intl
14h 30m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$281
Avianca
Apr 16
IAD6:50 amWashington, D.C. Dulles Intl
7h 40m
1 stop
MDE1:30 pmMedellín Jose Maria Cordova Intl
Apr 19
MDE5:35 pmMedellín Jose Maria Cordova Intl
10h 45m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$282

LATAM Airlines flights from Washington, D.C. to South America

Our best LATAM Airlines deals on Washington, D.C. to South America flight tickets
LATAM Airlines
Feb 14
IAD5:25 pmWashington, D.C. Dulles Intl
21h 00m
1 stop
BOG2:25 pmBogotá El Dorado
Feb 20
BOG3:55 pmBogotá El Dorado
8h 26m
1 stop
IAD12:21 amWashington, D.C. Dulles Intl
$324
LATAM Airlines
Mar 8
IAD12:47 pmWashington, D.C. Dulles Intl
7h 43m
1 stop
BOG7:30 pmBogotá El Dorado
Mar 9
BOG6:35 pmBogotá El Dorado
16h 17m
2 stops
IAD11:52 amWashington, D.C. Dulles Intl
$335
LATAM Airlines
Feb 18
IAD7:52 pmWashington, D.C. Dulles Intl
18h 33m
2 stops
BOG2:25 pmBogotá El Dorado
Mar 18
BOG3:55 pmBogotá El Dorado
19h 44m
2 stops
IAD12:39 pmWashington, D.C. Dulles Intl
$336

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Wed 4/22

5:20 am-1:13 pm

1 stop8h 53m

Medellín Jose Maria Cordova Intl

Tue 4/28

1:37 am-5:03 pm

1 stop14h 26m

$233

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Mon 4/13

10:19 am-12:21 am

1 stop15h 02m

Medellín Jose Maria Cordova Intl

Fri 4/17

2:10 pm-8:46 am

1 stop17h 36m

$235

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 4/16

3:35 pm-10:25 pm

1 stop7h 50m

Medellín Jose Maria Cordova Intl

Mon 4/20

7:40 pm-5:20 am

1 stop8h 40m

$258

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sun 3/8

4:35 pm-8:18 am

1 stop16h 43m

Medellín Jose Maria Cordova Intl

Sun 3/15

6:20 pm-4:15 am

1 stop8h 55m

$264

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Thu 4/2

6:50 am-1:30 pm

1 stop7h 40m

Medellín Jose Maria Cordova Intl

Wed 4/8

10:45 pm-2:15 pm

1 stop14h 30m

$281

Washington, D.C.Medellín

DCA - MDE

DCAMDE

Washington, D.C. Reagan-National

Mon 4/13

8:09 pm-12:48 pm

1 stop17h 39m

Medellín Jose Maria Cordova Intl

Fri 4/17

6:00 am-9:14 pm

1 stop14h 14m

$281

Washington, D.C.Medellín

IAD - MDE

IADMDE

Washington, D.C. Dulles Intl

Sat 2/21

4:46 pm-2:06 pm

2 stops21h 20m

Medellín Jose Maria Cordova Intl

Sat 3/7

7:00 am-7:48 am

2 stops24h 48m

$286

Washington, D.C.Bogotá

IAD - BOG

IADBOG

Washington, D.C. Dulles Intl

Sat 3/14

2:18 am-9:25 am

1 stop8h 07m

Bogotá El Dorado

Mon 3/23

2:24 pm-12:32 am

1 stop9h 08m

$304

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 3/22

6:01 am-9:20 pm

1 stop16h 19m

Lima J Chavez Intl

Sun 3/22

12:05 am-9:10 am

2 stops32h 05m

$335

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/2

7:35 pm-9:20 pm

1 stop25h 45m

Lima J Chavez Intl

Wed 3/4

10:45 am-9:13 am

2 stops22h 28m

$342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, October 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 $453. If you aren’t able to travel during the month of October, then book flights to South America from Washington, D.C. during September instead. Flights to South America in September, while not as cheap as those in October, still average around $454.

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 $505 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 $433 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.

Can stopping save me money on Washington, D.C. to South America flights?

You could potentially save up to 21% on your flight if you consider stops on a Washington, D.C. to South America flight.

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

$179

Fastest flight time

5h 30m

Direct flights

Every day

Airports in South America

463 airports
The best one-way flight to South America from Washington, D.C. in the past 72 hours is $179. The best round-trip flight deal from Washington, D.C. to South America found on momondo in the last 72 hours is $383.
The fastest flight from Washington, D.C. to South America takes 5h 30m
Direct flights go from Washington, D.C. to South America every day.
There are 463 airports in South America. From Washington, D.C. there are direct flights to Bogotá El Dorado (BOG).
  • 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?

  • 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?

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
DeltaPriceFrom $118Free CancellationRating
7.9
8,173 reviews
Search Delta flights
United AirlinesPriceFrom $140Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $158Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
JetBluePriceFrom $202Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $206Free CancellationRating
6.3
8,432 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $247Free CancellationRating
7.5
1,556 reviews
Search Copa Airlines flights
AviancaPriceFrom $247Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
American AirlinesPriceFrom $299Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
GOLPriceFrom $377Free CancellationRating
7.3
1,168 reviews
Search GOL flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights

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.

An easier way to manage your South America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult
Tue 3/10
Tue 3/17

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