When did momondo last update prices for flights from Osaka Itami Airport to Illinois?

Prices for flights from Osaka Itami Airport to Illinois refresh daily.

How old do you have to be to fly from Osaka Itami Airport to Illinois?

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 Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$519 Cheap Flights from Osaka Itami Airport to Illinois in 2026/27

Find the cheapest flights from Osaka Itami Airport to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 7:58 pmITM Osaka Itami-ORD Chicago O'Hare Intl

21h 58m2 stops Tokyo Haneda Toronto Pearson Intl

9:21 pm - 7:10 pmORD Chicago O'Hare Intl-ITM Osaka Itami

30h 49m2 stops Toronto Pearson Intl Tokyo Haneda

$1,134Air Canada

Tue, Nov 3 - Tue, Nov 10

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

$1,162Japan Airlines

Thu, Oct 22 - Sun, Oct 25

9:25 am - 8:00 pmITM Osaka Itami-ORD Chicago O'Hare Intl

24h 35m2 stops Tokyo Haneda Los Angeles

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

18h 30m1 stop Tokyo Narita

$1,172Japan Airlines

Thu, Oct 22 - Sun, Oct 25

4:35 pm - 11:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

20h 55m2 stops Tokyo Haneda Los Angeles

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

18h 30m1 stop Tokyo Narita

$1,175Japan Airlines

Thu, Oct 22 - Sun, Oct 25

8:10 pm - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 50m1 stop Tokyo Haneda

11:25 am - 7:15 pmORD Chicago O'Hare Intl-ITM Osaka Itami

17h 50m1 stop Tokyo Narita

$1,180Japan Airlines

Mon, Feb 1 - Tue, Mar 23

10:30 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

14h 30m1 stop Tokyo Haneda

1:30 pm - 7:40 amORD Chicago O'Hare Intl-ITM Osaka Itami

27h 10m1 stop Tokyo Haneda

$1,188Japan Airlines

Tue, Nov 3 - Tue, Nov 10

8:25 am - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

16h 20m1 stop Tokyo Haneda

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

27h 10m1 stop Tokyo Haneda

$1,204Japan Airlines

Thu, Oct 22 - Sun, Oct 25

7:05 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 55m1 stop Tokyo Haneda

1:30 pm - 7:40 amORD Chicago O'Hare Intl-ITM Osaka Itami

27h 10m1 stop Tokyo Haneda

$1,212Japan Airlines

Wed, Nov 11 - Wed, Nov 25

9:40 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

15h 20m1 stop Tokyo Haneda

6:29 am - 5:35 pmORD Chicago O'Hare Intl-ITM Osaka Itami

20h 06m2 stops Los Angeles Tokyo Haneda

$1,215Japan Airlines

Tue, Nov 3 - Tue, Nov 10

12:30 pm - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

36h 30m1 stop Tokyo Haneda

11:59 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

40h 56m2 stops Los Angeles Tokyo Narita

$1,248Japan Airlines

Mon, Dec 21 - Sat, Jan 9

Cheap last minute flights

Enter your travel dates to find the best prices.

4:30 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

32h 15m1 stop Tokyo Haneda

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,180Japan Airlines

Mon, Sep 21 - Tue, Sep 29

9:20 am - 12:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

29h 10m2 stops Tokyo Haneda Los Angeles

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,200Japan Airlines

Tue, Sep 22 - Tue, Sep 29

4:30 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

32h 15m1 stop Tokyo Haneda

2:10 pm - 2:35 pmORD Chicago O'Hare Intl-ITM Osaka Itami

34h 25m1 stop Tokyo Haneda

$1,204Japan Airlines

Mon, Sep 21 - Mon, Sep 28

6:25 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

30h 20m1 stop Tokyo Haneda

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,208Japan Airlines

Mon, Sep 21 - Mon, Sep 28

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

17h 40m1 stop Tokyo Haneda

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,240Japan Airlines

Tue, Sep 22 - Tue, Sep 29

1:25 pm - 11:30 pmITM Osaka Itami-ORD Chicago O'Hare Intl

24h 05m2 stops Tokyo Haneda Los Angeles

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,246Japan Airlines

Mon, Sep 21 - Tue, Sep 29

4:30 pm - 10:45 amITM Osaka Itami-ORD Chicago O'Hare Intl

32h 15m1 stop Tokyo Haneda

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,279Japan Airlines

Mon, Sep 21 - Tue, Sep 29

9:20 am - 12:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

29h 10m2 stops Tokyo Haneda Los Angeles

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,282Japan Airlines

Tue, Sep 22 - Tue, Sep 29

1:25 pm - 12:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

25h 05m2 stops Tokyo Haneda Los Angeles

2:10 pm - 8:30 pmORD Chicago O'Hare Intl-ITM Osaka Itami

16h 20m1 stop Tokyo Haneda

$1,298Japan Airlines

Mon, Sep 21 - Mon, Sep 28

1:25 pm - 12:30 amITM Osaka Itami-ORD Chicago O'Hare Intl

25h 05m2 stops Tokyo Haneda Los Angeles

10:15 am - 7:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

19h 35m1 stop Tokyo Narita

$1,345Japan Airlines

Mon, Sep 21 - Tue, Sep 29

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Air Canada flights from Osaka Itami Airport to Illinois

Our best Air Canada deals on Osaka Itami Airport to Illinois flight tickets

Air Canada

Nov 3

ITM1:00 pmOsaka Itami

21h 58m

2 stops

ORD7:58 pmChicago O'Hare Intl

Nov 10

ORD9:21 pmChicago O'Hare Intl

30h 49m

2 stops

ITM7:10 pmOsaka Itami

$1,134

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

$1,293

Air Canada

Nov 23

ITM3:40 pmOsaka Itami

40h 04m

2 stops

ORD4:44 pmChicago O'Hare Intl

Nov 27

ORD6:17 pmChicago O'Hare Intl

35h 03m

2 stops

ITM8:20 pmOsaka Itami

$1,303

Japan Airlines flights from Osaka Itami Airport to Illinois

Our best Japan Airlines deals on Osaka Itami Airport to Illinois flight tickets

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

$1,162

Japan Airlines

Oct 22

ITM9:25 amOsaka Itami

24h 35m

2 stops

ORD8:00 pmChicago O'Hare Intl

Oct 25

ORD11:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$1,172

Japan Airlines

Oct 22

ITM4:35 pmOsaka Itami

20h 55m

2 stops

ORD11:30 pmChicago O'Hare Intl

Oct 25

ORD11:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$1,175

momondo Fare Finder

Use the filters below to find and compare flights from Osaka Itami Airport to Illinois 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 11/3

1:00 pm-7:58 pm

2 stops21h 58m

Chicago O'Hare Intl

Tue 11/10

9:21 pm-7:10 pm

2 stops30h 49m

$1,134

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

$1,162

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

9:25 am-8:00 pm

2 stops24h 35m

Chicago O'Hare Intl

Sun 10/25

11:25 am-7:55 pm

1 stop18h 30m

$1,172

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

4:35 pm-11:30 pm

2 stops20h 55m

Chicago O'Hare Intl

Sun 10/25

11:25 am-7:55 pm

1 stop18h 30m

$1,175

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 2/1

8:10 pm-10:00 am

1 stop28h 50m

Chicago O'Hare Intl

Tue 3/23

11:25 am-7:15 pm

1 stop17h 50m

$1,180

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Tue 11/3

10:30 am-10:00 am

1 stop14h 30m

Chicago O'Hare Intl

Tue 11/10

1:30 pm-7:40 am

1 stop27h 10m

$1,188

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Thu 10/22

8:25 am-10:45 am

1 stop16h 20m

Chicago O'Hare Intl

Sun 10/25

2:30 pm-7:40 am

1 stop27h 10m

$1,204

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Wed 11/11

7:05 am-10:00 am

1 stop17h 55m

Chicago O'Hare Intl

Wed 11/25

1:30 pm-7:40 am

1 stop27h 10m

$1,212

Quickest round-trip

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Tue 11/3

9:40 am-10:00 am

1 stop15h 20m

Chicago O'Hare Intl

Tue 11/10

6:29 am-5:35 pm

2 stops20h 06m

$1,215

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Mon 12/21

12:30 pm-10:00 am

1 stop36h 30m

Chicago O'Hare Intl

Sat 1/9

11:59 am-7:55 pm

2 stops40h 56m

$1,248

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 Illinois

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 Illinois flights?

You could potentially save up to 58% on your flight if you consider stops on a Osaka Itami Airport to Illinois flight.

Cheap Osaka Itami Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Itami Airport to Illinois

Best Price Found	$519
Fastest flight time	17h 55m
Direct flights	None

The best one-way flight to Illinois from Osaka Itami Airport in the past 72 hours is $519. The best round-trip flight deal from Osaka Itami Airport to Illinois found on momondo in the last 72 hours is $1,134.

The fastest flight from Osaka Itami Airport to Illinois takes 17h 55m

There are no direct flights from Osaka Itami Airport to Illinois. There are no popular flight routes from Osaka Itami Airport to Illinois.

Search flight deals

Frequently asked questions about flying from Osaka Itami Airport to Illinois

When did momondo last update prices for flights from Osaka Itami Airport to Illinois?
Prices for flights from Osaka Itami Airport to Illinois refresh daily.
How old do you have to be to fly from Osaka Itami Airport to Illinois?
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 Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to Illinois. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Illinois 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 Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Illinois from Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.