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Mendoza

$789+ Cheap flights from O'Hare Intl (ORD) to Mendoza (MDZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MDZ
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
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 November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$789
(Mytrip)
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 November 29, 2025.

This Mytrip deal was found by Cheapflights users on 11/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:57 pmORD - MDZ
3 stops35h 58mMultiple Airlines
Tue 1/209:00 pmMDZ - ORD
2 stops26h 20mMultiple Airlines
Deal found 11/27$1,014
This Copa Airlines deal was found by Cheapflights users on 11/27. 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.
Mon 12/87:33 amORD - MDZ
1 stop13h 41mCopa Airlines
Wed 12/101:17 amMDZ - ORD
1 stop14h 35mCopa Airlines
Deal found 11/27$1,122
This Mytrip deal was found by Cheapflights users on 11/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:00 amORD - MDZ
3 stops34h 40mMultiple Airlines
Wed 1/219:00 pmMDZ - ORD
2 stops26h 20mMultiple Airlines
Deal found 11/27$1,222
This LATAM Airlines deal was found by Cheapflights users on 11/27. 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.
Mon 12/81:23 pmORD - MDZ
2 stops19h 37mLATAM Airlines
Thu 12/117:50 amMDZ - ORD
2 stops19h 11mLATAM Airlines
Deal found 11/27$1,481
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/82:40 pmORD - MDZ
2 stops19h 50mAmerican Airlines
Thu 12/112:20 pmMDZ - ORD
2 stops30h 47mAmerican Airlines
Deal found 11/26$1,536
This Justfly.com deal was found by Cheapflights users on 11/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 amORD - MDZ
2 stops22h 10mLATAM Airlines
Wed 12/3110:20 amMDZ - ORD
2 stops28h 52mLATAM Airlines
Deal found 11/27$2,077

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 November 29, 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

Mon 1/12

9:23 am-8:10 pm

3 stops31h 47m

Mendoza El Plumerillo

Mon 1/19

10:20 am-11:22 am

3 stops28h 02m

$789

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 1/5

7:30 am-2:50 pm

3 stops28h 20m

Mendoza El Plumerillo

Thu 1/29

9:00 pm-8:20 pm

2 stops26h 20m

$896

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 12/27

7:57 pm-10:55 am

3 stops35h 58m

Mendoza El Plumerillo

Tue 1/20

9:00 pm-8:20 pm

2 stops26h 20m

$1,014

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 12/26

5:00 am-6:40 pm

3 stops34h 40m

Mendoza El Plumerillo

Wed 1/21

9:00 pm-8:20 pm

2 stops26h 20m

$1,222

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sun 1/4

12:10 am-1:30 pm

2 stops34h 20m

Mendoza El Plumerillo

Thu 1/29

2:20 pm-12:11 pm

2 stops24h 51m

$1,449

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 1/23

4:49 pm-2:25 am

2 stops30h 36m

Mendoza El Plumerillo

Fri 2/13

2:20 pm-1:06 pm

2 stops25h 46m

$1,517

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 1/5

7:35 am-12:16 am

1 stop13h 41m

Mendoza El Plumerillo

Wed 1/28

1:27 am-12:46 pm

1 stop14h 19m

$1,519

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 12/25

7:33 am-12:14 am

1 stop13h 41m

$1,499

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 12/25

11:43 am-1:30 pm

2 stops22h 47m

$2,698

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 12/25

12:55 pm-7:10 pm

2 stops27h 15m

$2,743

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/27

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Mendoza flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 29, 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
1,889 reviews

Overall

7.5

Boarding

7.6

Food

6.7

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,889 reviews
LATAM Airlines
7.5
Good
1,889 reviews

Overall

7.5

Boarding

7.6

Food

6.7

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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.

  • 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 $1,186.

  • 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,186Average$1,265FlexibilityNo cancel feeOn-time81%

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