$491+ Cheap flights from Midway (MDW) to Buenos Aires (BUE)
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Midway to Buenos Aires 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 Midway to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $762 (LATAM Airlines) |
|---|---|
One-way from | $491 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,146 |
Find flight deals from Midway to Buenos Aires
Cheapest flights from Midway to Buenos AiresExplore the most affordable flight options available from Midway to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Midway to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/12. 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.
This LATAM Airlines deal was found by Cheapflights users on 6/12. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. 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.
This Mytrip deal was found by Cheapflights users on 6/12. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Midway to Buenos Aires 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBuenos Aires
MDW - EZE
MDWEZE
Chicago Midway
Wed 8/20
10:11 am-5:55 am
2 stops17h 44m
Buenos Aires Ministro Pistarini
Mon 8/25
5:30 am-9:16 am
2 stops29h 46m
ChicagoBuenos Aires
MDW - EZE
MDWEZE
Chicago Midway
Wed 10/29
5:25 pm-9:00 am
1 stop13h 35m
Buenos Aires Ministro Pistarini
Wed 11/12
7:35 pm-9:51 am
2 stops17h 16m
ChicagoBuenos Aires
MDW - AEP
MDWAEP
Chicago Midway
Tue 10/28
5:25 pm-4:00 pm
2 stops20h 35m
Buenos Aires Jorge Newbery
Thu 11/13
5:10 pm-9:51 am
2 stops19h 41m
ChicagoBuenos Aires
MDW - EZE
MDWEZE
Chicago Midway
Fri 8/8
9:40 am-5:15 pm
3 stops29h 35m
Buenos Aires Ministro Pistarini
Fri 8/15
4:25 am-1:03 pm
3 stops34h 38m
ChicagoBuenos Aires
MDW - AEP
MDWAEP
Chicago Midway
Thu 6/26
9:59 pm-5:40 am
3 stops29h 41m
Buenos Aires Jorge Newbery
Sun 6/29
7:00 am-4:54 pm
3 stops35h 54m
ChicagoBuenos Aires
MDW - AEP
MDWAEP
Chicago Midway
Sat 7/26
10:30 am-2:30 pm
2 stops26h 00m
Buenos Aires Jorge Newbery
Sat 8/2
4:30 am-9:42 pm
2 stops19h 12m
ChicagoBuenos Aires
MDW - AEP
MDWAEP
Chicago Midway
Mon 7/14
8:35 am-9:20 am
3 stops22h 45m
ChicagoBuenos Aires
MDW - EZE
MDWEZE
Chicago Midway
Sun 10/12
5:40 pm-3:20 pm
3 stops43h 40m
ChicagoBuenos Aires
MDW - EZE
MDWEZE
Chicago Midway
Thu 9/4
1:08 pm-9:45 am
2 stops18h 37m
ChicagoBuenos Aires
MDW - AEP
MDWAEP
Chicago Midway
Thu 9/11
1:05 pm-4:05 pm
2 stops25h 00m
Best time to book a flight from Midway to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Midway with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago Midway Airport to Buenos Aires
Rainfall in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.
Temperature in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Chicago to Buenos Aires to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Crew
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC