HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South America

$233+ Cheap flights from Milwaukee (MKE) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOG
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to South America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to South America

Keep the following information in mind while searching for Milwaukee to South America flight deals. Data was last updated September 17, 2025.

Round-trip from

$436
(KAYAK)

One-way from

$233
(Kiwi.com)
From Milwaukee-Mitchell to South America
Search Deals
One-way flight from Milwaukee-Mitchell to South America
Search Deals

Find flight deals from Milwaukee to South America

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

This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:53 pmMKE - MDE
2 stops11h 35mSpirit Airlines
Wed 10/81:16 amMDE - MKE
2 stops11h 26mSpirit Airlines
Deal found 9/15$436
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:02 pmMKE - BOG
2 stops18h 08mMultiple Airlines
Thu 11/133:05 pmBOG - MKE
2 stops20h 28mMultiple Airlines
Deal found 9/17$560
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:57 amMKE - BOG
3 stops25h 13mSpirit Airlines
Thu 11/133:05 pmBOG - MKE
2 stops20h 28mSpirit Airlines
Deal found 9/17$565
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:00 amMKE - MDE
1 stop13h 05mUnited Airlines
Fri 11/710:45 amMDE - MKE
2 stops25h 39mUnited Airlines
Deal found 9/16$572
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:00 amMKE - CTG
2 stops9h 30mAmerican Airlines
Thu 11/202:26 pmCTG - MKE
2 stops21h 44mAmerican Airlines
Deal found 9/16$579
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:00 amMKE - MDE
1 stop13h 10mUnited Airlines
Wed 10/229:45 amMDE - MKE
2 stops24h 26mUnited Airlines
Deal found 9/17$587
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:48 pmMKE - CTG
2 stops19h 42mAmerican Airlines
Thu 11/204:30 pmCTG - MKE
2 stops20h 31mAmerican Airlines
Deal found 9/16$589
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 11/2711:57 amMKE - BOG
1 stop28h 53mMultiple Airlines
Sun 12/71:57 pmBOG - MKE
1 stop23h 54mMultiple Airlines
Deal found 9/14$594
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:57 amMKE - CTG
3 stops24h 11mSpirit Airlines
Thu 11/202:16 pmCTG - MKE
2 stops22h 13mSpirit Airlines
Deal found 9/16$594
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:47 amMKE - BOG
1 stop7h 38mDelta
Thu 11/139:00 amBOG - MKE
1 stop15h 56mDelta
Deal found 9/17$603
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 11/2611:57 amMKE - BOG
1 stop29h 38mMultiple Airlines
Sun 12/71:57 pmBOG - MKE
1 stop23h 54mMultiple Airlines
Deal found 9/14$605
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:00 amMKE - BOG
2 stops16h 35mUnited Airlines
Sun 12/71:30 amBOG - MKE
2 stops13h 14mUnited Airlines
Deal found 9/14$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 September 17, 2025.
Use the filters below to find and compare flights from Milwaukee to South America that are best for you.

Fly from

Milwaukee

Fly to

South America

Route

Depart

Return

Price

MilwaukeeMedellín

MKE - MDE

MKEMDE

Milwaukee-Mitchell

Thu 10/2

12:53 pm-12:28 am

2 stops11h 35m

Medellín Jose Maria Cordova Intl

Wed 10/8

1:16 am-12:42 pm

2 stops11h 26m

$436

MilwaukeeMedellín

MKE - MDE

MKEMDE

Milwaukee-Mitchell

Fri 10/31

6:16 am-8:15 pm

2 stops13h 59m

Medellín Jose Maria Cordova Intl

Thu 11/6

1:30 am-3:06 pm

2 stops14h 36m

$572

MilwaukeeMedellín

MKE - MDE

MKEMDE

Milwaukee-Mitchell

Fri 10/31

6:05 am-9:05 pm

2 stops15h 00m

Medellín Jose Maria Cordova Intl

Fri 11/7

10:45 am-10:18 am

2 stops24h 33m

$572

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Wed 1/21

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Wed 1/28

3:30 pm-11:27 pm

1 stop8h 57m

$575

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Wed 1/21

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Thu 1/29

3:30 pm-11:27 pm

1 stop8h 57m

$575

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Thu 1/22

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Thu 1/29

3:30 pm-11:27 pm

1 stop8h 57m

$575

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Wed 1/21

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Fri 1/30

3:30 pm-11:27 pm

1 stop8h 57m

$576

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Mon 1/19

7:00 am-2:15 pm

1 stop30h 15m

Cartagena Rafael Nunez

Thu 1/29

3:30 pm-11:27 pm

1 stop8h 57m

$585

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Fri 1/23

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Sat 1/31

3:30 pm-9:27 am

1 stop18h 57m

$586

MilwaukeeCartagena

MKE - CTG

MKECTG

Milwaukee-Mitchell

Thu 1/22

5:45 am-2:15 pm

1 stop7h 30m

Cartagena Rafael Nunez

Sat 1/31

3:30 pm-9:27 am

1 stop18h 57m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from Milwaukee to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Milwaukee 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 Milwaukee to South America

What is the cheapest month to book a flight from Milwaukee to South America?

Currently, May is the cheapest month in which you can book a flight from Milwaukee to South America (average of $359). Flying from Milwaukee 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.

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 September 17, 2025.
Read through reviews of airlines operating flights from Milwaukee to South America, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,849 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Milwaukee 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 airport do you fly from for flights from Milwaukee to South America?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to South America. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

  • How long is the flight from Milwaukee to South America?

    Airlines like Spirit Airlines, American Airlines, and United Airlines fly from Milwaukee to South America in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 3h 25m. Milwaukee and South America are separated by a distance of 2651 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Milwaukee to South America one-way?

    One-way options have recently been found by users for as low as $244 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $318 and United Airlines from $334 one-way.

  • What are the most popular routes from Milwaukee to South America?

    The most popular route from Milwaukee to South America is Milwaukee-Mitchell - Buenos Aires Ministro Pistarini. You may also consider Milwaukee-Mitchell - Lima J Chavez Intl or Milwaukee-Mitchell - Cartagena Rafael Nunez.

  • Can I find deals for flights from Milwaukee to South America that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to South America?

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

  • Can I find deals for business class flights from Milwaukee to South America?

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to South America?

    Currently, May is the cheapest month in which you can book a flight from Milwaukee to South America (average of $359). Flying from Milwaukee 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

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

Alternative routes for Milwaukee to South America

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Cancún flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Newark flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Mexico City flights
O'Hare Intl to Seattle flights
Minneapolis to John F Kennedy Intl flights
Minneapolis to Las Vegas flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Atlanta flights
Minneapolis to Denver flights
O'Hare Intl to Denver flights
Minneapolis to LaGuardia flights
Minneapolis to Newark flights
O'Hare Intl to Miami flights
Minneapolis to Cancún flights
Minneapolis to Los Angeles flights
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to Fort Lauderdale flights
Minneapolis to Orlando flights
O'Hare Intl to Boston flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Philadelphia flights
Minneapolis to Miami flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Ontario flights
O'Hare Intl to Heathrow flights
O'Hare Intl to Luis Munoz Marin Intl flights
O'Hare Intl to Narita flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Tampa flights
O'Hare Intl to Honolulu flights
Minneapolis to O'Hare Intl flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Haneda flights
Minneapolis to Seattle flights
O'Hare Intl to Austin flights
O'Hare Intl to Fort Myers flights
Minneapolis to Fort Lauderdale flights
O'Hare Intl to San Diego flights
O'Hare Intl to Nashville flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to Hobby flights

Top 4 airlines flying from Milwaukee to South America

Discover the top 4 airlines that operate flights from Milwaukee 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$335Average$493FlexibilityNo cancel feeOn-time65%
LATAM AirlinesCheapest$464Average$874FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$476Average$552FlexibilityNo cancel feeOn-time69%
DeltaCheapest$483Average$948FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.