Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Mendoza (MDZ)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)

How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Mendoza in October , November 2026

26 Oct - 03 Nov $ 874.00
CHI
Chicago
Frontier Airlines
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
26 Oct - 01 Nov $ 1,154.00
CHI
Chicago
Arajet
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
Arajet
1 STOPS
CHI
Chicago
Pick dates
19 Oct - 01 Nov $ 1,235.00
CHI
Chicago
Arajet
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
Arajet
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Mendoza

26 Oct - 01 Nov $ 911.00
CHI
Chicago
JetBlue Airways
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
JetBlue Airways
3 STOPS
CHI
Chicago
Pick dates
26 Oct - 01 Nov $ 996.00
CHI
Chicago
Air Canada
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
Air Canada
2 STOPS
CHI
Chicago
Pick dates
26 Oct - 01 Nov $ 998.00
CHI
Chicago
Air Canada
1 STOPS
MDZ
Mendoza
MDZ
Mendoza
Air Canada
2 STOPS
CHI
Chicago
Pick dates

One-way flights to Mendoza from Chicago

5:20 AM - 2:06 PM
Arajet
1 Stops
15h 29m
CHI - MDZ
$ 408
Kiwi
Pick dates
5:30 AM - 1:41 PM
Arajet
1 Stops
14h 54m
CHI - MDZ
$ 484
Kiwi
Pick dates
12:50 PM - 8:55 AM
Air Canada
2 Stops
46h 5m
CHI - MDZ
$ 3,428
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Mendoza (MDZ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.