C$507 Cheap Flights from Chicago O'Hare International (ORD) to Mendoza (MDZ)

Compare Chicago O'Hare International to Mendoza flight deals

Find the cheapest month or even day of the year to fly to Mendoza

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Flight deals from Chicago O'Hare International to Mendoza

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Mendoza Airport? If you want to travel next month, return fares start from C$1,152. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Mendoza

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Mendoza flights are currently cheapest in February.

Chicago O'Hare International to Mendoza: Alternative routes

Compare routes from Chicago O'Hare International to Mendoza below. You may find an airport to fly into that's cheaper, faster, or easier than Mendoza.

Chicago to Mendoza: Flight information

The things to know before you go.
Cheapest flight foundC$507
Cheapest month to flyFebruary

Finding cheap flights from Chicago O'Hare International to Mendoza: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Mendoza is C$1,034. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago O'Hare International to Mendoza. But we found flights with one or more stops from C$1,034.
As of May 2026, there are no flights flying from Chicago O'Hare International to Mendoza.
The cheapest month to fly from Chicago O'Hare International to Mendoza is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Mendoza Airport on Tuesday, August 25, 2026.
No airlines currently offer direct flights between Chicago O'Hare International Airport and Mendoza Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mendoza but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mendoza is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Mendoza.

Flying from O'Hare International Airport (ORD) to El Plumerillo International Airport (MDZ): what you need to know

  • You can expect longer queues in popular months such as August and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • Finding a stopover for flights from O'Hare International Airport to El Plumerillo International Airport is simple with our search tool. Just uncheck 'Direct flights only' to see all the available options. Tocumen International Airport is a popular stopover when flying from ORD to MDZ.

How to find the cheapest flights from O'Hare International Airport (ORD) to El Plumerillo International Airport (MDZ)

  • The lowest price we've seen for a one-way ticket from O'Hare International Airport to El Plumerillo International Airport is C$507. For a return flight on this route, the best price is C$1,032. Depending on the availability when you book, these fares could change.

  • To pick up cheap flight tickets from ORD to MDZ, book as early as possible. Airlines typically offer their most competitively priced fares when flights are first released.

  • Finding cheap flight tickets from O'Hare International Airport to El Plumerillo International Airport is more likely if you're flexible with your travel plans. Try using the 'Whole month' search function to see the lowest fares across each month and snap up a great deal.

  • Log into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a better deal on this route. It's simple to do, and it'll save you from checking for cheap flight tickets from ORD to MDZ every day.

  • Take advantage of filters to find the right trip for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from O'Hare International Airport to El Plumerillo International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about O'Hare International Airport (ORD)

  • O'Hare International Airport is around 40 kilometres from central Chicago. If you're driving, ride-sharing or catching a cab from the center, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be approximately 54 minutes.

  • Have an early flight from O'Hare International Airport to El Plumerillo International Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near ORD:

Arriving at El Plumerillo International Airport (MDZ)

Getting from El Plumerillo International Airport (MDZ) to central Mendoza

  • From El Plumerillo International Airport, Mendoza is approximately 10 kilometres away. It takes around 22 minutes to reach the center driving.

  • It takes roughly 38 minutes if you're traveling on public transport.

When to fly to El Plumerillo International Airport (MDZ)

  • The quietest month for a flight from O'Hare International Airport to El Plumerillo International Airport is April, while July is the most popular. Pick the ideal time to visit Mendoza based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from O'Hare International Airport to El Plumerillo International Airport for January if you want to go to Mendoza during its warmest month. You can expect temperatures of between 17ºC and 32ºC.

  • Look for cheap flight tickets from ORD to MDZ in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC and 15ºC on average.

More about Mendoza

  • If you're looking for somewhere to lay your head, you can find the best stays in Mendoza right here. Check out these options after you've booked your flight from ORD to MDZ:

  • Every great journey has to include some sightseeing. Parque General San Martin, Plaza Independencia and Cerro de la Gloria are among the things you can't miss in Mendoza.

Complete your Mendoza trip with hotels and a car rental

  • You've booked your cheap ticket to El Plumerillo International Airport — next up is finding somewhere to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Mendoza.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.