ORD - MDZ

$853 Find Cheap Flights from Chicago to Mendoza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Mendoza departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Mendoza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Mendoza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Mendoza, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Chicago to Mendoza

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Mendoza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Mendoza

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Mendoza.
Discover the best prices for you by selecting your travel dates on KAYAK.
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2:35 pm - 8:10 pmORD-MDZ
27h 35m2 stops
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9:00 pm - 1:15 pmMDZ-ORD
18h 15m2 stops
Mon, May 26 - Sat, May 31
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2:35 pm - 8:10 pmORD-MDZ
27h 35m2 stops
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9:00 pm - 1:15 pmMDZ-ORD
18h 15m2 stops
Fri, Jun 13 - Fri, Jun 20
Copa Airlines Logo
1:07 am - 12:16 amORD-MDZ
21h 09m1 stop
Copa Airlines Logo
1:17 am - 11:52 pmMDZ-ORD
24h 35m1 stop
$1,013Copa Airlines
Find Deal
Wed, Aug 6 - Fri, Aug 15
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2:35 pm - 9:25 amORD-MDZ
16h 50m2 stops
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7:43 am - 1:15 pmMDZ-ORD
31h 32m3 stops
$1,024
Find Deal
Fri, Jun 13 - Fri, Jun 20
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2:35 pm - 9:25 amORD-MDZ
16h 50m2 stops
 Logo
7:43 am - 1:15 pmMDZ-ORD
31h 32m3 stops
$1,026
Find Deal
Fri, Jun 13 - Fri, Jun 20
Copa Airlines Logo
3:07 pm - 12:10 amORD-MDZ
31h 03m1 stop
Copa Airlines Logo
1:17 am - 1:47 pmMDZ-ORD
14h 30m1 stop
$1,054Copa Airlines
Find Deal
Fri, Jun 13 - Thu, Jun 19
LATAM Airlines Logo
1:30 pm - 6:38 pmORD-MDZ
27h 08m2 stops
LATAM Airlines Logo
7:40 pm - 5:39 pmMDZ-ORD
23h 59m2 stops
$1,165LATAM Airlines
Find Deal
Thu, Aug 7 - Sat, Aug 16
LATAM Airlines Logo
1:30 pm - 6:38 pmORD-MDZ
27h 08m2 stops
LATAM Airlines Logo
7:40 pm - 5:39 pmMDZ-ORD
23h 59m2 stops
$1,254LATAM Airlines
Find Deal
Thu, Aug 7 - Sat, Aug 16
American Airlines Logo
4:48 pm - 1:20 pmORD-MDZ
18h 32m2 stops
American Airlines Logo
5:00 pm - 7:30 pmMDZ-ORD
28h 30m2 stops
$1,351American Airlines
Find Deal
Sat, Jun 14 - Sat, Jun 21
American Airlines Logo
4:48 pm - 4:15 pmORD-MDZ
21h 27m2 stops
American Airlines Logo
6:35 pm - 1:45 pmMDZ-ORD
21h 10m3 stops
$2,631American Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
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KAYAK's insights & trends for Chicago to Mendoza flights

Get data-powered insights and trends into flights from Chicago to Mendoza to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Mendoza?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Mendoza were found on Copa Airlines ($1,013) and LATAM Airlines ($1,165).

Good to know

Cheapest flight$853
Flight from Chicago to Mendoza

When to book flights from Chicago to Mendoza

Are your dates flexible? Find out the best times to travel from Chicago to Mendoza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Mendoza flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Mendoza?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Mendoza was $853 for a one-way ticket and $995 for a round-trip.

  • Do I need a passport to fly between Chicago and Mendoza?

    Yes, you’ll need a passport to travel to Mendoza from Chicago.

  • Which aircraft models fly most regularly from Chicago to Mendoza?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Mendoza?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Chicago and Mendoza, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Mendoza, LATAM Airlines or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Mendoza are LATAM Airlines and Copa Airlines. With an average price for the route of $1,265 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,069 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chicago to Mendoza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Mendoza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Mendoza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mendoza from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Mendoza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mendoza with an airline and back to Chicago with another airline. Booking your flights between Chicago and MDZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Mendoza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mendoza from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Chicago to Mendoza

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Mendoza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Mendoza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1767 reviews
7.6Boarding
7.0Entertainment
7.4Comfort
6.7Food
8.1Crew
Airline reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

10.0 ExcellentRita, Apr 2025LIM - JFK
Read more LATAM Airlines reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

It was good, plane is a bit older so seats are somewhat flat

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

Everything you need to know for your flight from Chicago to Mendoza

Information on your arrival and departure airports

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