$1,070+ Cheap flights from Milwaukee (MKE) to Argentina
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — EZE
Jul 8 — Jul 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Milwaukee to Argentina 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 Argentina
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to ArgentinaExplore the most affordable flight options available from Milwaukee to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Milwaukee to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This LATAM Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 11/247:00 am
MKE
- EZE
2 stops20h 05m
LATAM Airlines
Sun 12/63:55 am
EZE
- MKE
2 stops22h 54m
LATAM Airlines
Deal found 6/5![LATAM Airlines logo]()
$1,148
This Expedia deal was found by Cheapflights users on 6/5. 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.
Wed 11/2512:20 pm
MKE
- EZE
1 stop16h 15m
LATAM Airlines
Sun 12/63:45 pm
EZE
- MKE
2 stops35h 04m
LATAM Airlines
Deal found 6/5![LATAM Airlines logo]()
$1,174
This LATAM Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 11/265:45 am
MKE
- EZE
2 stops21h 35m
LATAM Airlines
Fri 12/49:30 pm
EZE
- MKE
1 stop16h 45m
LATAM Airlines
Deal found 6/5![LATAM Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/252:50 pm
MKE
- EZE
2 stops15h 30m
United Airlines
Sun 12/611:55 pm
EZE
- MKE
2 stops16h 48m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 9/65:17 pm
MKE
- EZE
2 stops36h 43m
United Airlines
Sun 9/139:00 pm
EZE
- MKE
2 stops23h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,209
This FlightHub deal was found by Cheapflights users on 6/8. 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 9/236:39 pm
MKE
- EZE
1 stop13h 06m
LATAM Airlines
Wed 10/148:10 pm
EZE
- MKE
1 stop19h 34m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,214
This KAYAK deal was found by Cheapflights users on 6/7. 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.
Sun 9/63:59 pm
MKE
- EZE
1 stop15h 46m
LATAM Airlines
Sun 9/138:10 pm
EZE
- MKE
1 stop17h 43m
LATAM Airlines
Deal found 6/7![LATAM Airlines logo]()
$1,228
This Expedia deal was found by Cheapflights users on 6/8. 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.
Wed 12/237:00 am
MKE
- EZE
2 stops23h 40m
LATAM Airlines
Sat 1/91:10 pm
EZE
- MKE
2 stops25h 05m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,323
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 9/710:43 am
MKE
- EZE
1 stop19h 17m
United Airlines
Thu 9/109:00 pm
EZE
- MKE
1 stop22h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,344
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 9/65:17 pm
MKE
- EZE
2 stops36h 43m
United Airlines
Thu 9/109:00 pm
EZE
- MKE
2 stops22h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,366
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 9/710:43 am
MKE
- EZE
1 stop19h 17m
United Airlines
Sat 9/129:00 pm
EZE
- MKE
1 stop22h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,394
Best flights from Milwaukee to ArgentinaDiscover carefully curated flight deals from Milwaukee to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Milwaukee to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/254:00 pm
MKE
- EZE
1 stop14h 20m
United Airlines
Sun 12/611:55 pm
EZE
- MKE
1 stop17h 51m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,188
This LATAM Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:03 pm
MKE
- EZE
2 stops15h 27m
LATAM Airlines
Thu 7/93:55 am
EZE
- MKE
2 stops22h 01m
LATAM Airlines
Deal found 6/5![LATAM Airlines logo]()
$1,528
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 9/65:17 pm
MKE
- EZE
2 stops36h 43m
United Airlines
Sun 9/139:00 pm
EZE
- MKE
1 stop22h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,209
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 9/710:43 am
MKE
- EZE
1 stop19h 17m
United Airlines
Fri 9/119:00 pm
EZE
- MKE
2 stops19h 33m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 7/210:46 am
MKE
- EZE
1 stop19h 14m
United Airlines
Mon 7/69:00 pm
EZE
- MKE
1 stop15h 05m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,448
Last-minute flights from Milwaukee to ArgentinaDiscover last-minute flight deals from Milwaukee to Argentina. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Argentina. Data last updated June 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 7/210:46 am
MKE
- EZE
1 stop19h 14m
United Airlines
Mon 7/69:00 pm
EZE
- MKE
1 stop15h 05m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,448
This Air Canada deal was found by Cheapflights users on 6/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:29 pm
MKE
- EZE
3 stops43h 01m
Air Canada
Mon 7/64:35 pm
EZE
- MKE
3 stops31h 54m
Air Canada
Deal found 6/3![Air Canada logo]()
$2,342
This Ovago deal was found by Cheapflights users on 6/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:03 pm
MKE
- EZE
1 stop13h 42m
LATAM Airlines
Fri 7/108:10 pm
EZE
- MKE
1 stop17h 41m
LATAM Airlines
Deal found 6/5![LATAM Airlines logo]()
$1,522
One-way flights from Milwaukee to ArgentinaSearch for one-way flight options from Milwaukee to Argentina. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Milwaukee to Argentina. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 9/110:22 am
MKE
- EZE
1 stop21h 23m
Delta
Deal found 6/8![Delta logo]()
$1,070
This LATAM Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 9/13:01 pm
MKE
- EZE
1 stop16h 44m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,071
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am
MKE
- EZE
3 stops30h 15m
Air Canada
Deal found 6/8![Air Canada logo]()
$1,289
Find flight deals from Milwaukee to Argentina
Keep the following information in mind while searching for Milwaukee to Argentina flight deals. Data was last updated June 8, 2026.
Round-trip from | $1,148 (LATAM Airlines) |
|---|---|
One-way from | $1,070 (Delta) |
Popular in | May |
Cheapest in | September |
Average price | $1,226 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Argentina 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 8, 2026.
Use the filters below to find and compare flights from Milwaukee to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Wed 11/25
4:00 pm-9:20 am
1 stop14h 20m
Buenos Aires Ministro Pistarini
Sun 12/6
11:55 pm-2:46 pm
1 stop17h 51m
$1,188
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Sun 9/6
5:17 pm-8:00 am
2 stops36h 43m
Buenos Aires Ministro Pistarini
Sun 9/13
9:00 pm-5:09 pm
1 stop22h 09m
$1,209
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Mon 9/7
10:43 am-8:00 am
1 stop19h 17m
Buenos Aires Ministro Pistarini
Fri 9/11
9:00 pm-2:33 pm
2 stops19h 33m
$1,398
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Thu 7/2
10:46 am-8:00 am
1 stop19h 14m
Buenos Aires Ministro Pistarini
Mon 7/6
9:00 pm-10:05 am
1 stop15h 05m
$1,448
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Sat 7/4
6:03 pm-11:30 am
2 stops15h 27m
Buenos Aires Ministro Pistarini
Thu 7/9
3:55 am-11:56 pm
2 stops22h 01m
$1,528
Cheapest one-way
Quickest one-way
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Tue 9/1
5:19 pm-9:45 am
1 stop14h 26m
$1,070
MilwaukeeBuenos Aires
MKE - EZE
MKEEZE
Milwaukee-Mitchell
Tue 9/1
6:15 am-2:30 pm
3 stops30h 15m
$1,289
Sorted by cheapest first
Best time to book a flight from Milwaukee to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from Milwaukee with our price prediction graph.
MKE-EZE
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 Argentina
MKE-AR0
MKE-EZE
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Argentina
Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated June 8, 2026.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Milwaukee to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Milwaukee to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Argentina by cabin class
Find flights from Milwaukee to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Milwaukee and Argentina flights
Browse other Milwaukee and Argentina flight options. Last updated on June 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Milwaukee to Argentina
Discover the top airline that operate flights from Milwaukee to Argentina. 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,729 | Average$1,909 | FlexibilityNo cancel fee | On-time81% |