Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Natal (NAT)

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 Natal (NAT)

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

Cheap flights from Chicago to Natal in March , April 2026

31 Mar - 23 Apr $ 938.00
CHI
Chicago
Frontier Airlines
2 STOPS
NAT
Natal
NAT
Natal
Frontier Airlines
2 STOPS
CHI
Chicago
Pick dates
31 Mar - 23 Apr $ 946.00
CHI
Chicago
Arajet
2 STOPS
NAT
Natal
NAT
Natal
Arajet
2 STOPS
CHI
Chicago
Pick dates
31 Mar - 30 Apr $ 946.00
CHI
Chicago
Arajet
2 STOPS
NAT
Natal
NAT
Natal
Arajet
2 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Natal

23 Mar - 01 Apr $ 1,006.00
CHI
Chicago
Frontier Airlines
2 STOPS
NAT
Natal
NAT
Natal
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
24 Mar - 01 Apr $ 1,006.00
CHI
Chicago
Frontier Airlines
2 STOPS
NAT
Natal
NAT
Natal
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
24 Mar - 01 Apr $ 1,047.00
CHI
Chicago
Frontier Airlines
2 STOPS
NAT
Natal
NAT
Natal
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates

One-way flights to Natal from Chicago

11:20 PM - 8:40 PM
LATAM Airlines
2 Stops
22h 35m
CHI - NAT
$ 526
Kiwi
Pick dates
11:20 PM - 8:30 AM
Avianca
2 Stops
33h 55m
CHI - NAT
$ 777
Kiwi
Pick dates
2:38 PM - 8:50 AM
LATAM Airlines
2 Stops
19h 27m
CHI - NAT
$ 2,732
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Natal (NAT)

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 Natal (NAT)
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 Natal (NAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.