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Mendoza

$331+ Cheap flights from O'Hare Intl (ORD) to Mendoza (MDZ)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MDZ
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Mendoza (MDZ). 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$933
(Orbitz)
Provider with most accurate pricing for Chicago O'Hare Intl-Mendoza El Plumerillo flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Mendoza El Plumerillo flights.
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From Chicago O'Hare Intl to Mendoza El Plumerillo
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Find flight deals from O'Hare Intl to Mendoza

Cheapest flights from O'Hare Intl to Mendoza
Explore the most affordable flight options available from O'Hare Intl to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:07 pmORD - MDZ
1 stop31h 07mCopa Airlines
Sat 11/81:17 amMDZ - ORD
1 stop14h 29mCopa Airlines
Deal found 10/8$1,162
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:40 pmORD - MDZ
2 stops17h 50mAmerican Airlines
Sun 11/92:20 pmMDZ - ORD
2 stops24h 44mAmerican Airlines
Deal found 10/6$1,262
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Sat 12/205:30 pmORD - MDZ
2 stops34h 10mLATAM Airlines
Fri 12/267:50 amMDZ - ORD
2 stops34h 14mLATAM Airlines
Deal found 10/8$1,901
This Gurufare deal was found by Cheapflights users on 10/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:10 amORD - MDZ
2 stops34h 20mGOL
Fri 12/262:20 pmMDZ - ORD
2 stops23h 33mGOL
Deal found 10/8$2,548
This Copa Airlines deal was found by Cheapflights users on 10/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:33 amORD - MDZ
1 stop13h 41mCopa Airlines
Thu 12/251:17 amMDZ - ORD
1 stop14h 35mCopa Airlines
Deal found 10/8$5,542

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Mendoza 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 October 10, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Mendoza that are best for you.

Fly from

O'Hare Intl

Fly to

Mendoza

Route

Depart

Return

Price

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

5:50 am-6:40 am

2 stops21h 50m

Mendoza El Plumerillo

Thu 2/12

7:45 pm-5:37 pm

2 stops24h 52m

$1,154

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 11/6

2:07 pm-12:14 am

1 stop31h 07m

Mendoza El Plumerillo

Sat 11/8

1:17 am-12:05 am

1 stop25h 48m

$1,162

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

7:10 am-6:40 am

2 stops20h 30m

Mendoza El Plumerillo

Fri 2/13

7:50 am-11:54 pm

2 stops19h 04m

$1,212

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 12/20

5:30 pm-6:40 am

2 stops34h 10m

Mendoza El Plumerillo

Fri 12/26

7:50 am-3:04 pm

2 stops34h 14m

$1,901

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

7:35 am-12:16 am

1 stop13h 41m

Mendoza El Plumerillo

Thu 2/12

1:26 am-12:31 pm

1 stop14h 05m

$2,267

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 12/19

12:10 am-1:30 pm

2 stops34h 20m

Mendoza El Plumerillo

Fri 12/26

2:20 pm-10:53 am

2 stops23h 33m

$2,548

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Tue 2/3

7:34 am-12:09 am

1 stop13h 35m

Mendoza El Plumerillo

Sat 2/7

1:26 am-12:31 pm

1 stop14h 05m

$2,798

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Tue 2/3

5:55 pm-11:05 am

3 stops38h 10m

Mendoza El Plumerillo

Sun 2/8

7:50 am-11:54 pm

2 stops19h 04m

$4,323

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 12/15

10:18 am-8:10 pm

3 stops54h 52m

$331

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 12/15

7:33 am-12:14 am

1 stop13h 41m

$1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 12 results
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Compare providers for flights from O'Hare Intl to Mendoza

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Mendoza in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Mendoza flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Mendoza flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Mendoza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Mendoza flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Mendoza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from O'Hare Intl with our price prediction graph.
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.

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. 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 Mendoza. Reviews last updated October 10, 2025.
Read reviews from past customers who have flown LATAM Airlines from Chicago O'Hare Intl Airport to Mendoza. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,861 reviews

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,861 reviews
LATAM Airlines
7.5
Good
1,861 reviews

Entertainment

7.0

Crew

8.0

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mendoza from Chicago O'Hare Intl?

    Mendoza El Plumerillo (MDZ) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Mendoza. You should not have trouble finding flights to El Plumerillo from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Mendoza airport from Chicago O'Hare Intl. It is only a 5.1 mi journey from El Plumerillo (MDZ) to Mendoza’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Mendoza?

    Departing from Chicago O'Hare Intl Airport to Mendoza will take you 21h 50m. The distance between Chicago O'Hare Intl Airport and Mendoza is about 5306 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Mendoza round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Mendoza round-trip from $1,165.

  • Can I find deals for flights from O'Hare Intl to Mendoza that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Mendoza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Mendoza.

  • Can I find deals for business class flights from O'Hare Intl to Mendoza?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Mendoza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from O'Hare Intl to Mendoza

Discover the top airline that operate flights from O'Hare Intl to Mendoza. 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,165Average$1,255FlexibilityNo cancel feeOn-time81%

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