Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Osaka (ITM)

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 Osaka (ITM)

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

Cheap flights from Chicago to Osaka in April , May 2026

28 Apr - 08 May $ 1,292.00
CHI
Chicago
All Nippon Airways
1 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
1 STOPS
CHI
Chicago
Pick dates
14 Apr - 08 May $ 2,073.00
CHI
Chicago
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
CHI
Chicago
Pick dates
14 Apr - 07 May $ 3,424.00
CHI
Chicago
All Nippon Airways
1 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Osaka

23 Apr - 01 May $ 1,329.00
CHI
Chicago
Spirit Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Spirit Airlines
3 STOPS
CHI
Chicago
Pick dates
14 Apr - 30 Apr $ 2,457.00
CHI
Chicago
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
CHI
Chicago
Pick dates
14 Apr - 30 Apr $ 3,274.00
CHI
Chicago
Alaska Airlines
1 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
CHI
Chicago
Pick dates

One-way flights to Osaka from Chicago

6:16 PM - 5:35 PM
All Nippon Airways
2 Stops
34h 39m
CHI - ITM
$ 481
Kiwi
Pick dates
7:00 AM - 7:15 PM
All Nippon Airways
2 Stops
23h 35m
CHI - ITM
$ 820
Kiwi
Pick dates
12:15 PM - 5:00 PM
All Nippon Airways
1 Stops
15h 55m
CHI - ITM
$ 1,473
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Osaka (ITM)

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