Earn point on your loyalty program!arrow arc left

Cheap flights from Denver (DEN) to Curitiba (CWB)

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 Denver (DEN) to Curitiba (CWB)

How to find the cheapest flight from Denver (DEN) to Curitiba (CWB)
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 Denver (DEN) to Curitiba (CWB)
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 Denver (DEN) to Curitiba (CWB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Denver to Curitiba in December 2025 , January 2026

31 Dec - 31 Jan $ 749.00
DEN
Denver
Frontier Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
Frontier Airlines
2 STOPS
DEN
Denver
Pick dates
31 Dec - 27 Jan $ 800.00
DEN
Denver
Frontier Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
Frontier Airlines
2 STOPS
DEN
Denver
Pick dates
31 Dec - 28 Jan $ 822.00
DEN
Denver
Frontier Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
Frontier Airlines
2 STOPS
DEN
Denver
Pick dates

Last minute flights from Denver to Curitiba

24 Dec - 01 Jan $ 1,150.00
DEN
Denver
United Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
United Airlines
2 STOPS
DEN
Denver
Pick dates
24 Dec - 01 Jan $ 1,150.00
DEN
Denver
United Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
United Airlines
2 STOPS
DEN
Denver
Pick dates
24 Dec - 01 Jan $ 1,156.00
DEN
Denver
United Airlines
2 STOPS
CWB
Curitiba
CWB
Curitiba
United Airlines
2 STOPS
DEN
Denver
Pick dates

One-way flights to Curitiba from Denver

11:06 PM - 11:00 PM
LATAM Airlines
2 Stops
20h 59m
DEN - CWB
$ 387
Kiwi
Pick dates
11:59 PM - 5:05 PM
United Airlines
2 Stops
38h 11m
DEN - CWB
$ 655
Kiwi
Pick dates
4:05 PM - 1:25 PM
Azul
2 Stops
18h 20m
DEN - CWB
$ 1,559
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Curitiba (CWB)

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 Denver (DEN) to Curitiba (CWB)
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 Denver (DEN) to Curitiba (CWB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.