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Cheap flights from Baltimore to South America from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to South America departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
2:30 pm - 12:56 amBWI-MDE
10h 26m1 stop
Spirit Airlines Logo
1:51 am - 7:17 pmMDE-BWI
17h 26m1 stop
$210Spirit Airlines
Find Deal
Wed, Jan 28 - Fri, Jan 30
Spirit Airlines Logo
6:20 am - 1:15 pmBWI-CTG
6h 55m1 stop
Spirit Airlines Logo
2:20 pm - 11:07 pmCTG-BWI
8h 47m1 stop
$230Spirit Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Copa Airlines Logo
3:42 pm - 8:06 amBWI-CTG
16h 24m1 stop
Copa Airlines Logo
6:24 am - 2:09 pmCTG-BWI
7h 45m1 stop
$278Copa Airlines
Find Deal
Sun, Nov 23 - Wed, Nov 26
Copa Airlines Logo
3:38 pm - 9:51 amBWI-MDE
18h 13m1 stop
Copa Airlines Logo
5:00 am - 2:10 pmMDE-BWI
9h 10m1 stop
$281Copa Airlines
Find Deal
Wed, Dec 10 - Sat, Jan 31
American Airlines Logo
7:25 pm - 1:26 pmBWI-CTG
18h 01m2 stops
American Airlines Logo
4:30 pm - 10:14 amCTG-BWI
17h 44m2 stops
$297American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
3:41 pm - 1:30 pmBWI-CTG
21h 49m2 stops
American Airlines Logo
2:30 pm - 10:19 amCTG-BWI
19h 49m2 stops
$304American Airlines
Find Deal
Sat, Feb 7 - Tue, Feb 10
Delta Logo
8:45 am - 9:35 pmBWI-UIO
12h 50m1 stop
Delta Logo
11:45 pm - 9:25 amUIO-BWI
9h 40m1 stop
$411Delta
Find Deal
Sun, Feb 8 - Wed, Feb 11
Delta Logo
7:22 am - 9:35 pmBWI-UIO
14h 13m1 stop
Delta Logo
7:00 pm - 3:40 pmUIO-BWI
20h 40m2 stops
$415Delta
Find Deal
Sun, Feb 8 - Wed, Feb 11
LATAM Airlines Logo
2:10 pm - 5:17 amBWI-UIO
40h 07m2 stops
LATAM Airlines Logo
9:11 am - 9:15 amUIO-BWI
23h 04m2 stops
$456LATAM Airlines
Find Deal
Sun, Mar 22 - Tue, Apr 7
LATAM Airlines Logo
10:28 am - 8:00 pmBWI-UIO
9h 32m1 stop
LATAM Airlines Logo
11:45 pm - 9:18 amUIO-BWI
9h 33m1 stop
$479LATAM Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15

United Airlines flights from Baltimore to South America

Our best United Airlines deals on Baltimore to South America flight tickets
United Airlines
Feb 3
BWI12:25 pmBaltimore/Washington
9h 40m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Feb 11
MDE10:45 amMedellín Jose Maria Cordova Intl
11h 40m
1 stop
BWI10:25 pmBaltimore/Washington
$303
Find similar
United Airlines
Nov 9
BWI6:00 amBaltimore/Washington
16h 05m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Nov 19
MDE10:45 amMedellín Jose Maria Cordova Intl
23h 14m
2 stops
BWI9:59 amBaltimore/Washington
$308
Find similar
United Airlines
Nov 8
BWI6:16 pmBaltimore/Washington
27h 49m
1 stop
MDE10:05 pmMedellín Jose Maria Cordova Intl
Nov 19
MDE10:45 amMedellín Jose Maria Cordova Intl
11h 56m
1 stop
BWI10:41 pmBaltimore/Washington
$311
Find similar

Spirit Airlines flights from Baltimore to South America

Our best Spirit Airlines deals on Baltimore to South America flight tickets
Spirit Airlines
Jan 28
BWI2:30 pmBaltimore/Washington
10h 26m
1 stop
MDE12:56 amMedellín Jose Maria Cordova Intl
Jan 30
MDE1:51 amMedellín Jose Maria Cordova Intl
17h 26m
1 stop
BWI7:17 pmBaltimore/Washington
$210
Find similar
Spirit Airlines
Nov 16
BWI6:20 amBaltimore/Washington
6h 55m
1 stop
CTG1:15 pmCartagena Rafael Nunez
Nov 19
CTG2:20 pmCartagena Rafael Nunez
8h 47m
1 stop
BWI11:07 pmBaltimore/Washington
$230
Find similar
Spirit Airlines
Feb 3
BWI6:20 amBaltimore/Washington
7h 55m
1 stop
MDE2:15 pmMedellín Jose Maria Cordova Intl
Feb 11
MDE3:15 pmMedellín Jose Maria Cordova Intl
8h 16m
1 stop
BWI11:31 pmBaltimore/Washington
$236
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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 November 4, 2025.
Use the filters below to find and compare flights from Baltimore to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Wed 1/28

2:30 pm-12:56 am

1 stop10h 26m

Medellín Jose Maria Cordova Intl

Fri 1/30

1:51 am-7:17 pm

1 stop17h 26m

$210

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 11/16

6:20 am-1:15 pm

1 stop6h 55m

Cartagena Rafael Nunez

Wed 11/19

2:20 pm-11:07 pm

1 stop8h 47m

$230

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sun 11/23

3:42 pm-8:06 am

1 stop16h 24m

Cartagena Rafael Nunez

Wed 11/26

6:24 am-2:09 pm

1 stop7h 45m

$278

BaltimoreMedellín

BWI - MDE

BWIMDE

Baltimore/Washington

Wed 12/10

3:38 pm-9:51 am

1 stop18h 13m

Medellín Jose Maria Cordova Intl

Sat 1/31

5:00 am-2:10 pm

1 stop9h 10m

$281

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Fri 11/14

7:25 pm-1:26 pm

2 stops18h 01m

Cartagena Rafael Nunez

Mon 11/17

4:30 pm-10:14 am

2 stops17h 44m

$297

BaltimoreCartagena

BWI - CTG

BWICTG

Baltimore/Washington

Sat 2/7

3:41 pm-1:30 pm

2 stops21h 49m

Cartagena Rafael Nunez

Tue 2/10

2:30 pm-10:19 am

2 stops19h 49m

$304

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Sun 2/8

8:45 am-9:35 pm

1 stop12h 50m

Quito Mariscal Sucr

Wed 2/11

11:45 pm-9:25 am

1 stop9h 40m

$411

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Sun 2/8

7:22 am-9:35 pm

1 stop14h 13m

Quito Mariscal Sucr

Wed 2/11

7:00 pm-3:40 pm

2 stops20h 40m

$415

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Sun 3/22

2:10 pm-5:17 am

2 stops40h 07m

Quito Mariscal Sucr

Tue 4/7

9:11 am-9:15 am

2 stops23h 04m

$456

BaltimoreQuito

BWI - UIO

BWIUIO

Baltimore/Washington

Thu 12/11

10:28 am-8:00 pm

1 stop9h 32m

Quito Mariscal Sucr

Mon 12/15

11:45 pm-9:18 am

1 stop9h 33m

$479

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 Baltimore 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 Baltimore to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $448. If you aren’t able to travel during the month of September, then book flights to South America from Baltimore during January instead. Flights to South America in January, while not as cheap as those in September, still average around $465.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Baltimore to South America is on a Monday when prices can be found for as low as $431. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to South America for around $603.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest Baltimore 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 $493. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $724 on average. Flights to South America from Baltimore at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $553 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Baltimore for as low as $435 on momondo.

Can stopping save me money on Baltimore to South America flights?

You could potentially save up to 5% on your flight if you consider stops on a Baltimore to South America flight.

Cheap Baltimore to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to South America

Direct flights

None
There are no direct flights from Baltimore to South America. There are no popular flight routes from Baltimore to South America.
Search flight deals

  • When did momondo last update prices for flights from Baltimore/Washington Airport to South America?

    Prices for flights from Baltimore/Washington Airport to South America are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to South America?

  • How old do you have to be to fly from Baltimore/Washington Airport to South America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport 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.

Best airlines flying from Baltimore to South America

Compare and see reviews for airlines that fly from Baltimore to South America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $271Free CancellationRating
6.3
8,111 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $277Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $302Free CancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights
AviancaPriceFrom $368Free CancellationRating
6.6
2,470 reviews
Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to South America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baltimore to South America. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baltimore to South America with flexible booking policies on momondo?

All flight searches from Baltimore to South America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to South America?

Once all potential Baltimore to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to South America right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South America from Baltimore. 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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Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
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