What is the cheapest airline that flies from Osaka Itami to Illinois?

Air Canada is the most popular carrier operating from Osaka Itami 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.

$468 Cheap Flights from Osaka Itami Airport to Illinois in 2026

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Find the cheapest flights from Osaka Itami Airport to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 7:45 am

ITM

ORD

25h 40m

1 stop

10:40 am - 7:30 am

ORD

ITM

30h 50m

1 stop

$1,119Japan Airlines

Thu, Apr 30 - Thu, Jul 30

8:05 pm - 7:45 am

ITM

ORD

25h 40m

1 stop

8:59 am - 7:30 am

ORD

ITM

32h 31m

2 stops

$1,122Japan Airlines

Thu, Apr 30 - Thu, Jul 30

8:20 pm - 5:11 pm

ITM

ORD

34h 51m

2 stops

11:50 am - 6:55 pm

ORD

ITM

17h 05m

1 stop

$1,142Multiple Airlines

Sun, May 3 - Mon, Aug 3

7:35 pm - 7:45 am

ITM

ORD

26h 10m

1 stop

10:40 am - 7:50 pm

ORD

ITM

19h 10m

1 stop

$1,161Japan Airlines

Sun, May 3 - Mon, Aug 3

7:35 pm - 7:45 am

ITM

ORD

26h 10m

1 stop

8:59 am - 7:30 am

ORD

ITM

32h 31m

2 stops

$1,185Japan Airlines

Fri, May 1 - Thu, Jul 30

8:05 pm - 7:45 am

ITM

ORD

25h 40m

1 stop

10:40 am - 7:30 am

ORD

ITM

30h 50m

1 stop

$1,188Japan Airlines

Fri, May 1 - Thu, Jul 30

6:25 pm - 7:45 am

ITM

ORD

27h 20m

1 stop

2:30 pm - 7:30 am

ORD

ITM

27h 00m

1 stop

$1,192Japan Airlines

Sat, May 2 - Sun, Aug 2

8:05 pm - 7:45 am

ITM

ORD

25h 40m

1 stop

8:59 am - 7:30 am

ORD

ITM

32h 31m

2 stops

$1,201Japan Airlines

Fri, May 1 - Sat, Aug 1

7:35 pm - 7:45 am

ITM

ORD

26h 10m

1 stop

10:40 am - 7:45 pm

ORD

ITM

19h 05m

1 stop

$1,246Japan Airlines

Fri, May 1 - Fri, Jul 31

8:05 pm - 7:45 am

ITM

ORD

25h 40m

1 stop

8:59 am - 7:05 pm

ORD

ITM

20h 06m

2 stops

$1,248Japan Airlines

Fri, May 1 - Fri, Jul 31

Air Canada flights from Osaka Itami Airport to Illinois

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

Air Canada

May 19

ITM2:00 pmOsaka Itami

20h 08m

2 stops

ORD8:08 pmChicago O'Hare Intl

May 28

ORD8:45 amChicago O'Hare Intl

20h 10m

2 stops

ITM6:55 pmOsaka Itami

$1,469

Air Canada

May 13

ITM2:00 pmOsaka Itami

22h 01m

2 stops

ORD10:01 pmChicago O'Hare Intl

May 27

ORD6:04 pmChicago O'Hare Intl

34h 51m

2 stops

ITM6:55 pmOsaka Itami

$1,503

Air Canada

May 15

ITM2:00 pmOsaka Itami

20h 08m

2 stops

ORD8:08 pmChicago O'Hare Intl

May 28

ORD8:45 amChicago O'Hare Intl

20h 10m

2 stops

ITM6:55 pmOsaka Itami

$1,547

American Airlines flights from Osaka Itami Airport to Illinois

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

American Airlines

Sep 2

ITM2:35 pmOsaka Itami

30h 45m

1 stop

ORD7:20 amChicago O'Hare Intl

Sep 6

ORD6:00 amChicago O'Hare Intl

23h 50m

2 stops

ITM7:50 pmOsaka Itami

$1,311

American Airlines

Sep 2

ITM1:25 pmOsaka Itami

24h 41m

2 stops

ORD12:06 amChicago O'Hare Intl

Sep 6

ORD6:00 amChicago O'Hare Intl

23h 50m

2 stops

ITM7:50 pmOsaka Itami

$1,316

American Airlines

Jun 11

ITM2:35 pmOsaka Itami

29h 37m

2 stops

ORD6:12 amChicago O'Hare Intl

Jun 27

ORD6:59 pmChicago O'Hare Intl

23h 36m

2 stops

ITM8:35 amOsaka Itami

$1,321

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 - ORD

ITMORD

Osaka Itami

Thu 4/30

8:05 pm-7:45 am

1 stop25h 40m

Chicago O'Hare Intl

Thu 7/30

10:40 am-7:30 am

1 stop30h 50m

$1,119

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Thu 4/30

8:05 pm-7:45 am

1 stop25h 40m

Chicago O'Hare Intl

Thu 7/30

8:59 am-7:30 am

2 stops32h 31m

$1,122

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sun 5/3

8:20 pm-5:11 pm

2 stops34h 51m

Chicago O'Hare Intl

Mon 8/3

11:50 am-6:55 pm

1 stop17h 05m

$1,142

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sun 5/3

7:35 pm-7:45 am

1 stop26h 10m

Chicago O'Hare Intl

Mon 8/3

10:40 am-7:50 pm

1 stop19h 10m

$1,161

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 5/1

7:35 pm-7:45 am

1 stop26h 10m

Chicago O'Hare Intl

Thu 7/30

8:59 am-7:30 am

2 stops32h 31m

$1,185

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 5/1

8:05 pm-7:45 am

1 stop25h 40m

Chicago O'Hare Intl

Thu 7/30

10:40 am-7:30 am

1 stop30h 50m

$1,188

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sat 5/2

6:25 pm-7:45 am

1 stop27h 20m

Chicago O'Hare Intl

Sun 8/2

2:30 pm-7:30 am

1 stop27h 00m

$1,192

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 5/1

8:05 pm-7:45 am

1 stop25h 40m

Chicago O'Hare Intl

Sat 8/1

8:59 am-7:30 am

2 stops32h 31m

$1,201

Quickest round-trip

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 5/1

7:35 pm-7:45 am

1 stop26h 10m

Chicago O'Hare Intl

Fri 7/31

10:40 am-7:45 pm

1 stop19h 05m

$1,246

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 5/1

8:05 pm-7:45 am

1 stop25h 40m

Chicago O'Hare Intl

Fri 7/31

8:59 am-7:05 pm

2 stops20h 06m

$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

Prices

Airlines

Can stopping save me money on Osaka Itami Airport to Illinois flights?

You could potentially save up to 37% 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

Fastest flight time	21h 13m
Direct flights	None

The fastest flight from Osaka Itami Airport to Illinois takes 21h 13m

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

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.