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

Prices for flights from Osaka to Illinois refresh daily.

How old do you have to be to fly from Osaka 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 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.

$434 Cheap Flights from Osaka to Illinois in 2026

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Find the cheapest flights from Osaka to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 8:45 pm

KIX

ORD

40h 15m

1 stop

12:30 am - 5:15 pm

ORD

KIX

26h 45m

1 stop

$990EVA Air

Wed, Sep 2 - Sat, Sep 5

9:00 pm - 3:17 pm

KIX

ORD

32h 17m

2 stops

12:30 am - 10:10 am

ORD

KIX

19h 40m

1 stop

$1,042Multiple Airlines

Tue, Apr 21 - Mon, Apr 27

1:10 pm - 8:45 pm

KIX

ORD

21h 35m

1 stop

12:30 am - 10:10 am

ORD

KIX

19h 40m

1 stop

$1,071EVA Air

Wed, Sep 2 - Sat, Sep 5

12:35 pm - 9:38 pm

KIX

ORD

23h 03m

2 stops

7:00 am - 10:40 pm

ORD

KIX

25h 40m

2 stops

$1,216Delta

Tue, Apr 21 - Tue, Apr 28

4:25 pm - 11:59 pm

ITM

ORD

21h 34m

2 stops

8:50 pm - 8:35 am

ORD

ITM

21h 45m

2 stops

$1,471American Airlines

Thu, Jun 11 - Sat, Jun 27

2:15 am - 10:28 pm

KIX

MDW

34h 13m

2 stops

6:00 am - 8:45 pm

MDW

KIX

24h 45m

2 stops

$1,481Delta

Tue, Apr 14 - Wed, Apr 22

2:00 pm - 8:05 pm

ITM

ORD

20h 05m

2 stops

3:40 pm - 6:55 pm

ORD

ITM

37h 15m

2 stops

$1,566Air Canada

Wed, Sep 2 - Sun, Sep 6

2:00 pm - 8:05 pm

ITM

ORD

20h 05m

2 stops

11:05 am - 6:55 pm

ORD

ITM

41h 50m

2 stops

$1,571Air Canada

Wed, Sep 2 - Sun, Sep 6

12:50 pm - 3:25 pm

ITM

ORD

16h 35m

1 stop

8:10 pm - 5:05 pm

ORD

ITM

30h 55m

2 stops

$1,624United Airlines

Wed, Sep 2 - Sun, Sep 6

12:50 pm - 3:25 pm

ITM

ORD

16h 35m

1 stop

8:10 pm - 5:05 pm

ORD

ITM

30h 55m

2 stops

$1,627United Airlines

Wed, Sep 2 - Sun, Sep 6

Air Canada flights from Osaka to Illinois

Our best Air Canada deals on Osaka to Illinois flight tickets

Air Canada

Sep 2

ITM2:00 pmOsaka Itami

20h 05m

2 stops

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD3:40 pmChicago O'Hare Intl

37h 15m

2 stops

ITM6:55 pmOsaka Itami

$1,523

Air Canada

Sep 2

ITM2:00 pmOsaka Itami

20h 05m

2 stops

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD3:40 pmChicago O'Hare Intl

37h 15m

2 stops

ITM6:55 pmOsaka Itami

$1,566

Air Canada

Sep 2

ITM2:00 pmOsaka Itami

20h 05m

2 stops

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD11:05 amChicago O'Hare Intl

41h 50m

2 stops

ITM6:55 pmOsaka Itami

$1,571

Cathay Pacific flights from Osaka to Illinois

Our best Cathay Pacific deals on Osaka to Illinois flight tickets

Cathay Pacific

Jun 11

KIX4:15 pmOsaka Kansai Intl

35h 40m

2 stops

ORD1:55 pmChicago O'Hare Intl

Jun 27

ORD4:00 pmChicago O'Hare Intl

39h 15m

1 stop

KIX9:15 pmOsaka Kansai Intl

$1,835

Cathay Pacific

Jun 11

KIX5:35 pmOsaka Kansai Intl

34h 20m

1 stop

ORD1:55 pmChicago O'Hare Intl

Jun 27

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

$1,837

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/2

6:30 pm-8:45 pm

1 stop40h 15m

Chicago O'Hare Intl

Sat 9/5

12:30 am-5:15 pm

1 stop26h 45m

$990

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 4/21

9:00 pm-3:17 pm

2 stops32h 17m

Chicago O'Hare Intl

Mon 4/27

12:30 am-10:10 am

1 stop19h 40m

$1,042

Quickest round-trip

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/2

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Sat 9/5

12:30 am-10:10 am

1 stop19h 40m

$1,071

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 4/21

12:35 pm-9:38 pm

2 stops23h 03m

Chicago O'Hare Intl

Tue 4/28

7:00 am-10:40 pm

2 stops25h 40m

$1,216

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Thu 6/11

4:25 pm-11:59 pm

2 stops21h 34m

Chicago O'Hare Intl

Sat 6/27

8:50 pm-8:35 am

2 stops21h 45m

$1,471

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Tue 4/14

2:15 am-10:28 pm

2 stops34h 13m

Chicago Midway

Wed 4/22

6:00 am-8:45 pm

2 stops24h 45m

$1,481

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

2:00 pm-8:05 pm

2 stops20h 05m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-6:55 pm

2 stops37h 15m

$1,566

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

2:00 pm-8:05 pm

2 stops20h 05m

Chicago O'Hare Intl

Sun 9/6

11:05 am-6:55 pm

2 stops41h 50m

$1,571

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

12:50 pm-3:25 pm

1 stop16h 35m

Chicago O'Hare Intl

Sun 9/6

8:10 pm-5:05 pm

2 stops30h 55m

$1,624

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

12:50 pm-3:25 pm

1 stop16h 35m

Chicago O'Hare Intl

Sun 9/6

8:10 pm-5:05 pm

2 stops30h 55m

$1,627

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 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 to Illinois flights?

You could potentially save up to 1% on your flight if you consider stops on a Osaka to Illinois flight.

Cheap Osaka to Illinois flight deals and tips

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

Fastest flight time	16h 30m
Direct flights	None

The fastest flight from Osaka to Illinois takes 16h 30m

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

Search flight deals

When did momondo last update prices for flights from Osaka to Illinois?
Prices for flights from Osaka to Illinois refresh daily.
How old do you have to be to fly from Osaka 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 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Osaka.

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

Flights from Osaka to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Osaka and Illinois 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 Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Osaka and alert you when they change.