Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Nagasaki (NGS)

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 Nagasaki (NGS)

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

Cheap flights from Chicago to Nagasaki in November , December 2026

29 Nov - 15 Dec $ 1,312.00
CHI
Chicago
Frontier Airlines
3 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
29 Nov - 15 Dec $ 1,355.00
CHI
Chicago
Frontier Airlines
2 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
29 Nov - 16 Dec $ 1,378.00
CHI
Chicago
Frontier Airlines
2 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Nagasaki

26 Nov - 01 Dec $ 1,637.00
CHI
Chicago
Frontier Airlines
3 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
16 Nov - 01 Dec $ 1,654.00
CHI
Chicago
Frontier Airlines
2 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates
24 Nov - 01 Dec $ 1,659.00
CHI
Chicago
Frontier Airlines
3 STOPS
NGS
Nagasaki
NGS
Nagasaki
Frontier Airlines
3 STOPS
CHI
Chicago
Pick dates

One-way flights to Nagasaki from Chicago

3:30 PM - 1:50 PM
Peach Aviation
3 Stops
32h 40m
CHI - NGS
$ 738
Kiwi
Pick dates
3:30 PM - 8:00 AM
Korean Air
2 Stops
27h
CHI - NGS
$ 780
Kiwi
Pick dates
11:30 PM - 8:05 PM
Skymark Airlines
2 Stops
30h 50m
CHI - NGS
$ 857
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Nagasaki (NGS)

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