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Cheap flights from Osaka Itami Airport to Chicago from $591

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Itami Airport to Chicago departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka Itami Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 6:17 amITM  Osaka Itami-ORD Chicago O'Hare Intl
30h 17m2 stops Tokyo Narita Los Angeles
Multiple Airlines Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,346Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
2:00 pm - 6:17 amITM  Osaka Itami-ORD Chicago O'Hare Intl
30h 17m2 stops Tokyo Narita Los Angeles
Multiple Airlines Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,349Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,361ANA
Fri, Sep 11 - Thu, Sep 17
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,375ANA
Mon, Sep 21 - Mon, Sep 28
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,376ANA
Mon, Sep 21 - Mon, Sep 28
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,377ANA
Tue, Sep 1 - Tue, Sep 15
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,379ANA
Mon, Sep 21 - Mon, Sep 28
ANA Logo
7:30 am - 8:40 amITM  Osaka Itami-ORD Chicago O'Hare Intl
15h 10m1 stop Tokyo Haneda
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,387ANA
Fri, Sep 11 - Sat, Sep 19
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
5:35 pm - 10:10 amORD  Chicago O'Hare Intl-ITM Osaka Itami
26h 35m1 stop Tokyo Haneda
$1,388ANA
Thu, Oct 22 - Sun, Oct 25
ANA Logo
2:00 pm - 2:55 pmITM  Osaka Itami-ORD Chicago O'Hare Intl
14h 55m1 stop Tokyo Narita
ANA Logo
11:50 am - 6:55 pmORD  Chicago O'Hare Intl-ITM Osaka Itami
17h 05m1 stop Tokyo Narita
$1,389ANA
Sat, Sep 26 - Mon, Oct 5

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ANA flights from Osaka Itami Airport to Chicago O'Hare Intl Airport

Our best ANA deals on Osaka Itami Airport to Chicago O'Hare Intl Airport flight tickets
ANA
Sep 11
ITM2:00 pmOsaka Itami
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 17
ORD11:50 amChicago O'Hare Intl
17h 05m
1 stop
ITM6:55 pmOsaka Itami
$1,361
ANA
Sep 21
ITM2:00 pmOsaka Itami
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 28
ORD11:50 amChicago O'Hare Intl
17h 05m
1 stop
ITM6:55 pmOsaka Itami
$1,375
ANA
Sep 21
ITM2:00 pmOsaka Itami
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 28
ORD11:50 amChicago O'Hare Intl
17h 05m
1 stop
ITM6:55 pmOsaka Itami
$1,376

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
Sep 11
ITM12:50 pmOsaka Itami
20h 58m
2 stops
ORD7:48 pmChicago O'Hare Intl
Sep 19
ORD7:09 amChicago O'Hare Intl
21h 01m
2 stops
ITM6:10 pmOsaka Itami
$1,398
Air Canada
Sep 22
ITM12:50 pmOsaka Itami
20h 58m
2 stops
ORD7:48 pmChicago O'Hare Intl
Sep 29
ORD7:09 amChicago O'Hare Intl
21h 01m
2 stops
ITM6:10 pmOsaka Itami
$1,402
Air Canada
Sep 21
ITM12:50 pmOsaka Itami
20h 58m
2 stops
ORD7:48 pmChicago O'Hare Intl
Sep 29
ORD8:50 amChicago O'Hare Intl
19h 20m
2 stops
ITM6:10 pmOsaka Itami
$1,471

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Itami Airport to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
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

Tue 9/8

2:00 pm-6:17 am

2 stops30h 17m

Chicago O'Hare Intl

Thu 9/17

11:50 am-6:55 pm

1 stop17h 05m

$1,346

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Tue 9/8

2:00 pm-6:17 am

2 stops30h 17m

Chicago O'Hare Intl

Thu 9/17

11:50 am-6:55 pm

1 stop17h 05m

$1,349
Quickest round-trip

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Fri 9/11

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Thu 9/17

11:50 am-6:55 pm

1 stop17h 05m

$1,361

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 9/21

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 9/28

11:50 am-6:55 pm

1 stop17h 05m

$1,375

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 9/21

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 9/28

11:50 am-6:55 pm

1 stop17h 05m

$1,376

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Tue 9/1

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 9/15

11:50 am-6:55 pm

1 stop17h 05m

$1,377

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 9/21

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 9/28

11:50 am-6:55 pm

1 stop17h 05m

$1,379

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Fri 9/11

7:30 am-8:40 am

1 stop15h 10m

Chicago O'Hare Intl

Sat 9/19

11:50 am-6:55 pm

1 stop17h 05m

$1,387

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Sun 10/25

5:35 pm-10:10 am

1 stop26h 35m

$1,388

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Sat 9/26

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 10/5

11:50 am-6:55 pm

1 stop17h 05m

$1,389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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 59% 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

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Osaka Itami Airport to Chicago O'Hare Intl Airport takes 16h 10m
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. 16h 10m 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.

Traveling to a place near Chicago?

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Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Chicago?

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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.

How can momondo help me find flights from Osaka to Chicago?

momondo helps you find the best flight between Osaka and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Osaka to Chicago right now. Can momondo alert me if prices change?

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.

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