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Mendoza

$776+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MDZ
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:35 pm
ORD
-
MDZ
2 stops27h 35m
Multiple Airlines
Sat 5/163:31 am
MDZ
-
ORD
1 stop20h 39m
Multiple Airlines
Deal found 1/19$776
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:30 am
ORD
-
MDZ
1 stop15h 54m
Multiple Airlines
Thu 9/179:15 pm
MDZ
-
ORD
2 stops18h 00m
Multiple Airlines
Deal found 1/19$807
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:35 pm
ORD
-
MDZ
2 stops23h 40m
Multiple Airlines
Sat 5/163:31 am
MDZ
-
ORD
1 stop20h 39m
Multiple Airlines
Deal found 1/21$819
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Mon 3/168:00 am
ORD
-
MDZ
2 stops28h 50m
Multiple Airlines
Tue 3/243:40 pm
MDZ
-
ORD
3 stops28h 55m
Multiple Airlines
Deal found 1/19$860
This Rumbo deal was found by Cheapflights users on 1/19. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:22 pm
ORD
-
MDZ
1 stop30h 47m
Copa Airlines
Wed 3/251:26 am
MDZ
-
ORD
1 stop14h 05m
Copa Airlines
Deal found 1/19$930
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:27 am
ORD
-
MDZ
2 stops31h 02m
Multiple Airlines
Sat 3/146:40 pm
MDZ
-
ORD
2 stops29h 30m
Multiple Airlines
Deal found 1/21$969
This LATAM Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 2/2410:36 am
ORD
-
MDZ
2 stops19h 44m
LATAM Airlines
Thu 2/267:50 am
MDZ
-
ORD
2 stops19h 06m
LATAM Airlines
Deal found 1/18$1,002
This Copa Airlines deal was found by Cheapflights users on 1/21. 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 3/77:34 am
ORD
-
MDZ
1 stop13h 35m
Copa Airlines
Fri 3/131:26 am
MDZ
-
ORD
1 stop14h 05m
Copa Airlines
Deal found 1/21$1,033
This Copa Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 1/237:35 am
ORD
-
MDZ
1 stop13h 41m
Copa Airlines
Wed 2/111:26 am
MDZ
-
ORD
1 stop14h 05m
Copa Airlines
Deal found 1/21$1,053
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Thu 3/1211:20 pm
ORD
-
MDZ
3 stops32h 25m
Multiple Airlines
Thu 3/267:45 pm
MDZ
-
ORD
2 stops27h 35m
Multiple Airlines
Deal found 1/19$1,083

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$776
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Mendoza El Plumerillo flights.
Search Deals
From Chicago O'Hare Intl to Mendoza El Plumerillo
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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 January 21, 2026.
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 4/27

2:35 pm-8:10 pm

2 stops27h 35m

Mendoza El Plumerillo

Sat 5/16

3:31 am-10:10 pm

1 stop20h 39m

$776

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sun 4/26

2:35 pm-4:15 pm

2 stops23h 40m

Mendoza El Plumerillo

Sat 5/16

3:31 am-10:10 pm

1 stop20h 39m

$819

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Mon 3/16

8:00 am-2:50 pm

2 stops28h 50m

Mendoza El Plumerillo

Tue 3/24

3:40 pm-6:35 pm

3 stops28h 55m

$860

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 3/12

3:22 pm-12:09 am

1 stop30h 47m

Mendoza El Plumerillo

Wed 3/25

1:26 am-1:31 pm

1 stop14h 05m

$930

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 3/7

10:27 am-8:29 pm

2 stops31h 02m

Mendoza El Plumerillo

Sat 3/14

6:40 pm-10:10 pm

2 stops29h 30m

$969

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Tue 2/24

10:36 am-9:20 am

2 stops19h 44m

Mendoza El Plumerillo

Thu 2/26

7:50 am-11:56 pm

2 stops19h 06m

$1,002

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Sat 3/7

7:34 am-12:09 am

1 stop13h 35m

Mendoza El Plumerillo

Fri 3/13

1:26 am-1:31 pm

1 stop14h 05m

$1,033

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Fri 3/6

7:34 am-12:09 am

1 stop13h 35m

Mendoza El Plumerillo

Thu 3/12

1:26 am-11:21 pm

1 stop23h 55m

$1,053

ChicagoMendoza

ORD - MDZ

ORDMDZ

Chicago O'Hare Intl

Thu 3/12

11:20 pm-9:45 am

3 stops32h 25m

Mendoza El Plumerillo

Thu 3/26

7:45 pm-9:20 pm

2 stops27h 35m

$1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 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 Expedia the most. Expedia 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 January 21, 2026.
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
1,913 reviews

Crew

8.0

Overall

7.5

Boarding

7.6

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,913 reviews
LATAM Airlines
7.5
Good
1,913 reviews

Crew

8.0

Overall

7.5

Boarding

7.6

Comfort

7.3

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 30h 47m. The distance between Chicago O'Hare Intl Airport and Mendoza is about 5306 mi.

  • 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,186Average$1,269FlexibilityNo cancel feeOn-time81%

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