How old do you have to be to fly from Osaka Itami Airport to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$624 Cheap Flights from Osaka Itami Airport to Chicago O'Hare Intl Airport in 2026/27

Find the cheapest flights from Osaka Itami Airport to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 7:42 pmITM Osaka Itami-ORD Chicago O'Hare Intl

19h 07m2 stops Tokyo Narita San Diego

11:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

$1,187Japan Airlines

Thu, Oct 22 - Sun, Oct 25

5:00 pm - 11:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 30m2 stops Tokyo Haneda Los Angeles

7:00 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

22h 55m2 stops Los Angeles Tokyo Narita

$1,190Japan Airlines

Thu, Oct 22 - Sun, Oct 25

9:00 am - 7:59 pmITM Osaka Itami-ORD Chicago O'Hare Intl

49h 59m2 stops Tokyo Haneda Houston George Bush Intcntl

4:25 pm - 7:30 amORD Chicago O'Hare Intl-ITM Osaka Itami

24h 05m1 stop Tokyo Haneda

$1,205Multiple Airlines

Sun, Nov 15 - Sat, Nov 28

7:05 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 40m1 stop Tokyo Haneda

11:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

$1,207Japan Airlines

Thu, Oct 22 - Sun, Oct 25

7:05 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 40m1 stop Tokyo Haneda

11:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

$1,208Japan Airlines

Thu, Oct 22 - Sun, Oct 25

2:40 pm - 7:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

31h 50m1 stop Tokyo Narita

10:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

$1,215Japan Airlines

Mon, Nov 23 - Mon, Nov 30

5:00 pm - 11:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 30m2 stops Tokyo Haneda Los Angeles

2:30 pm - 7:40 amORD Chicago O'Hare Intl-ITM Osaka Itami

27h 10m1 stop Tokyo Haneda

$1,217Japan Airlines

Thu, Oct 22 - Sun, Oct 25

2:40 pm - 8:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 50m2 stops Tokyo Narita San Francisco

10:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

$1,246Japan Airlines

Mon, Nov 23 - Mon, Nov 30

2:40 pm - 8:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 50m2 stops Tokyo Narita San Francisco

6:40 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

22h 15m2 stops Los Angeles Tokyo Narita

$1,251Japan Airlines

Mon, Nov 23 - Mon, Nov 30

4:25 pm - 8:42 amITM Osaka Itami-ORD Chicago O'Hare Intl

31h 17m2 stops Tokyo Haneda Dallas/Fort Worth

6:00 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

22h 55m2 stops Los Angeles Tokyo Narita

$1,259Japan Airlines

Thu, Dec 17 - Fri, Jan 8

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Air Canada flights from Osaka Itami Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Osaka Itami Airport to Chicago O'Hare Intl Airport flight tickets

Air Canada

Dec 21

ITM3:40 pmOsaka Itami

19h 18m

2 stops

ORD7:58 pmChicago O'Hare Intl

Jan 9

ORD9:22 pmChicago O'Hare Intl

30h 48m

2 stops

ITM7:10 pmOsaka Itami

$1,304

Air Canada

Dec 21

ITM3:40 pmOsaka Itami

19h 18m

2 stops

ORD7:58 pmChicago O'Hare Intl

Jan 9

ORD9:22 pmChicago O'Hare Intl

30h 48m

2 stops

ITM7:10 pmOsaka Itami

$1,305

Air Canada

Dec 21

ITM2:00 pmOsaka Itami

21h 04m

2 stops

ORD8:04 pmChicago O'Hare Intl

Jan 8

ORD8:45 amChicago O'Hare Intl

20h 35m

2 stops

ITM8:20 pmOsaka Itami

$1,919

Japan Airlines flights from Osaka Itami Airport to Chicago O'Hare Intl Airport

Our best Japan Airlines deals on Osaka Itami Airport to Chicago O'Hare Intl Airport flight tickets

Japan Airlines

Oct 22

ITM2:35 pmOsaka Itami

19h 07m

2 stops

ORD7:42 pmChicago O'Hare Intl

Oct 25

ORD11:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$1,187

Japan Airlines

Oct 22

ITM7:05 amOsaka Itami

17h 40m

1 stop

ORD10:45 amChicago O'Hare Intl

Oct 25

ORD11:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$1,208

Japan Airlines

Nov 23

ITM2:40 pmOsaka Itami

31h 50m

1 stop

ORD7:30 amChicago O'Hare Intl

Nov 30

ORD10:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$1,215

momondo Fare Finder

Use the filters below to find and compare flights from Osaka Itami Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

2:35 pm-7:42 pm

2 stops19h 07m

Chicago O'Hare Intl

Sun 10/25

11:25 am-7:55 pm

1 stop18h 30m

$1,187

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

5:00 pm-11:30 pm

2 stops20h 30m

Chicago O'Hare Intl

Sun 10/25

7:00 am-7:55 pm

2 stops22h 55m

$1,190

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Sun 11/15

9:00 am-7:59 pm

2 stops49h 59m

Chicago O'Hare Intl

Sat 11/28

4:25 pm-7:30 am

1 stop24h 05m

$1,205

Quickest round-trip

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

7:05 am-10:45 am

1 stop17h 40m

Chicago O'Hare Intl

Sun 10/25

11:25 am-7:55 pm

1 stop18h 30m

$1,207

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

7:05 am-10:45 am

1 stop17h 40m

Chicago O'Hare Intl

Sun 10/25

11:25 am-7:55 pm

1 stop18h 30m

$1,208

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 11/23

2:40 pm-7:30 am

1 stop31h 50m

Chicago O'Hare Intl

Mon 11/30

10:25 am-7:55 pm

1 stop18h 30m

$1,215

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

5:00 pm-11:30 pm

2 stops20h 30m

Chicago O'Hare Intl

Sun 10/25

2:30 pm-7:40 am

1 stop27h 10m

$1,217

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 11/23

2:40 pm-8:30 pm

2 stops20h 50m

Chicago O'Hare Intl

Mon 11/30

10:25 am-7:55 pm

1 stop18h 30m

$1,246

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 11/23

2:40 pm-8:30 pm

2 stops20h 50m

Chicago O'Hare Intl

Mon 11/30

6:40 am-7:55 pm

2 stops22h 15m

$1,251

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 12/17

4:25 pm-8:42 am

2 stops31h 17m

Chicago O'Hare Intl

Fri 1/8

6:00 am-7:55 pm

2 stops22h 55m

$1,259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka Itami Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Osaka Itami Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Osaka Itami Airport to Chicago O'Hare Intl Airport flight.

When to book flights from Osaka Itami Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Itami Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka Itami Airport to Chicago O'Hare Intl Airport (ITM to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Itami Airport to Chicago O'Hare Intl Airport

Best Price Found	$624
Fastest flight time	19h 07m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Osaka Itami Airport in the past 72 hours is $624. The best round-trip flight deal from Osaka Itami Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,187.

The fastest flight from Osaka Itami Airport to Chicago O'Hare Intl Airport takes 19h 07m

There are no direct flights from Osaka Itami Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Osaka Itami Airport to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Osaka Itami Airport to Chicago O'Hare Intl Airport

How far is Osaka Itami to Chicago O'Hare Intl by plane?
Osaka Itami and Chicago O'Hare Intl are 6461.2 mi apart from one another. 19h 07m is a normal flight duration for this route.
When did momondo last update prices for flights from Osaka Itami Airport to Chicago O'Hare Intl Airport?
Prices for flights from Osaka Itami Airport to Chicago O'Hare Intl Airport refresh daily.
How old do you have to be to fly from Osaka Itami Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Can I find flights from Osaka to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Osaka which offer a flexible booking policy as well as other useful filters and features.

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Of course. momondo tracks the price of Osaka to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.