$434 Cheap Flights from Chicago (ORD) to Mendoza (MDZ)

View $434 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Mendoza (MDZ-Governor Francisco Gabrielli Intl.)

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Cheap Flights from Chicago to Mendoza (ORD-MDZ)

Prices were available within the past 7 days and start at $434 for one-way flights and $909 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Feb 28 - Sat, Mar 7
ORD
Chicago
MDZ
Mendoza
$909 Roundtrip, found 3 days ago
$909
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Feb 28 from Chicago to Mendoza, returning Sat, Mar 7, priced at $909 found 3 days ago
Air Canada
Sat, Feb 28 - Sat, Mar 7
ORD
Chicago
MDZ
Mendoza
$954 Roundtrip, found 3 days ago
$954
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Feb 28 from Chicago to Mendoza, returning Sat, Mar 7, priced at $954 found 3 days ago
Air Canada
Fri, Jan 23 - Wed, Feb 11
ORD
Chicago
MDZ
Mendoza
$962 Roundtrip, found 7 hours ago
$962
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Fri, Jan 23 from Chicago to Mendoza, returning Wed, Feb 11, priced at $962 found 7 hours ago
Air Canada
Thu, Jan 1 - Wed, Feb 4
ORD
Chicago
MDZ
Mendoza
$967 Roundtrip, found 1 day ago
$967
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Jan 1 from Chicago to Mendoza, returning Wed, Feb 4, priced at $967 found 1 day ago
Air Canada
Sun, Jan 25 - Sat, Feb 7
ORD
Chicago
MDZ
Mendoza
$974 Roundtrip, found 7 hours ago
$974
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sun, Jan 25 from Chicago to Mendoza, returning Sat, Feb 7, priced at $974 found 7 hours ago
Air Canada
Fri, Jan 30 - Mon, Feb 16
ORD
Chicago
MDZ
Mendoza
$975 Roundtrip, found 7 hours ago
$975
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Fri, Jan 30 from Chicago to Mendoza, returning Mon, Feb 16, priced at $975 found 7 hours ago
United
Mon, Mar 23 - Thu, Apr 9
ORD
Chicago
MDZ
Mendoza
$1,001 Roundtrip, found 10 hours ago
$1,001
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Mar 23 from Chicago to Mendoza, returning Thu, Apr 9, priced at $1,001 found 10 hours ago
Copa
Thu, Nov 13 - Mon, Nov 17
ORD
Chicago
MDZ
Mendoza
$1,003 Roundtrip, found 17 hours ago
$1,003
Roundtrip
found 17 hours ago
Select Copa flight, departing Thu, Nov 13 from Chicago to Mendoza, returning Mon, Nov 17, priced at $1,003 found 17 hours ago
LATAM Airlines Group
Thu, Apr 30 - Mon, May 11
ORD
Chicago
MDZ
Mendoza
$1,255 Roundtrip, found 10 hours ago
$1,255
Roundtrip
found 10 hours ago
Select LATAM Airlines Group flight, departing Thu, Apr 30 from Chicago to Mendoza, returning Mon, May 11, priced at $1,255 found 10 hours ago
American Airlines
Wed, Sep 24 - Tue, Oct 7
ORD
Chicago
MDZ
Mendoza
$1,315 Roundtrip, found 1 hour ago
$1,315
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 24 from Chicago to Mendoza, returning Tue, Oct 7, priced at $1,315 found 1 hour ago

Alternative airports near Mendoza

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Governor Francisco Gabrielli Intl. MDZ. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,156
MDZ
Governor Francisco Gabrielli Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,156
Flights from Chicago (ORD) to Mendoza (MDZ)
Origin airport
O'Hare Intl.
Destination airport
Governor Francisco Gabrielli Intl.
Airlines serving
American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$909
Distance
5308 mi

Chicago to Mendoza Flights

The cheapest times to fly from Chicago to Mendoza

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Mendoza are during the month of February. You can find some of the cheapest flights from Chicago to Mendoza with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Mendoza

Sunday is one of the best days to book for cheap flights from Chicago to Mendoza: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Mendoza

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Mendoza in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Mendoza flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Mendoza airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ) cost?
Lock in a cheap one-way flight from $434 or cheap return flight from $909 from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
February is the least expensive month to fly from ORD to MDZ. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ORD to MDZ flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
There are no daily nonstop flights from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ORD to MDZ?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To arrive at Governor Francisco Gabrielli Intl. Airport (MDZ) on time, choose a flight that takes off from O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ) last-minute?
Holding off until just before your trip to book a ticket from ORD to MDZ generally means paying more. Although you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book an ORD to MDZ flight and hotel package?
Booking an ORD to MDZ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
If you booked your ORD to MDZ flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.