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.

$521 Cheap Flights from Osaka to Illinois in 2026

Find the cheapest flights from Osaka to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 2:36 pm

KIX

ORD

34h 36m

1 stop

3:40 pm - 4:25 pm

ORD

KIX

34h 45m

1 stop

$1,227Air Canada

Tue, Jul 21 - Tue, Jul 28

6:00 pm - 2:36 pm

KIX

ORD

34h 36m

1 stop

3:40 pm - 4:25 pm

ORD

KIX

34h 45m

1 stop

$1,228Air Canada

Tue, Jul 21 - Tue, Jul 28

6:00 pm - 7:50 am

KIX

ORD

27h 50m

2 stops

3:40 pm - 4:25 pm

ORD

KIX

34h 45m

1 stop

$1,230Air Canada

Tue, Jul 21 - Tue, Jul 28

6:00 pm - 7:50 am

KIX

ORD

27h 50m

2 stops

8:18 pm - 4:25 pm

ORD

KIX

30h 07m

2 stops

$1,232Air Canada

Tue, Jul 21 - Tue, Jul 28

2:30 pm - 9:01 am

ITM

ORD

32h 31m

2 stops

10:40 am - 7:50 pm

ORD

ITM

19h 10m

1 stop

$1,416Japan Airlines

Tue, Jul 21 - Tue, Jul 28

9:20 am - 11:00 am

ITM

ORD

15h 40m

1 stop

10:40 am - 7:50 pm

ORD

ITM

19h 10m

1 stop

$1,427Japan Airlines

Tue, Jul 21 - Tue, Jul 28

9:05 am - 1:20 pm

KIX

MDW

42h 15m

2 stops

5:45 pm - 8:45 pm

MDW

KIX

37h 00m

2 stops

$1,539Delta

Wed, Sep 9 - Sat, Sep 12

7:05 pm - 5:05 am

KIX

MDW

24h 00m

2 stops

3:35 pm - 12:00 pm

MDW

KIX

30h 25m

2 stops

$1,631Multiple Airlines

Thu, Sep 24 - Wed, Oct 7

7:05 pm - 5:05 am

KIX

MDW

24h 00m

2 stops

4:45 pm - 12:00 pm

MDW

KIX

29h 15m

3 stops

$1,652Multiple Airlines

Thu, Sep 24 - Wed, Oct 7

6:15 pm - 4:57 pm

KIX

MDW

36h 42m

2 stops

4:52 pm - 10:40 pm

MDW

KIX

39h 48m

2 stops

$2,121Delta

Wed, Sep 9 - Sat, Sep 12

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Japan Airlines flights from Osaka to Illinois

Our best Japan Airlines deals on Osaka to Illinois flight tickets

Japan Airlines

Jul 21

ITM2:30 pmOsaka Itami

32h 31m

2 stops

ORD9:01 amChicago O'Hare Intl

Jul 28

ORD10:40 amChicago O'Hare Intl

19h 10m

1 stop

ITM7:50 pmOsaka Itami

$1,416

Japan Airlines

Jul 21

ITM9:20 amOsaka Itami

15h 40m

1 stop

ORD11:00 amChicago O'Hare Intl

Jul 28

ORD10:40 amChicago O'Hare Intl

19h 10m

1 stop

ITM7:50 pmOsaka Itami

$1,427

Japan Airlines

Aug 13

ITM2:30 pmOsaka Itami

21h 05m

2 stops

ORD9:35 pmChicago O'Hare Intl

Oct 17

ORD8:25 pmChicago O'Hare Intl

21h 10m

2 stops

ITM7:35 amOsaka Itami

$1,439

ANA flights from Osaka to Illinois

Our best ANA deals on Osaka to Illinois flight tickets

ANA

Aug 22

KIX6:00 pmOsaka Kansai Intl

34h 36m

1 stop

ORD2:36 pmChicago O'Hare Intl

Aug 28

ORD8:40 pmChicago O'Hare Intl

29h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

$1,497

ANA

Aug 13

ITM12:00 pmOsaka Itami

16h 55m

1 stop

ORD2:55 pmChicago O'Hare Intl

Oct 17

ORD11:50 amChicago O'Hare Intl

18h 45m

1 stop

ITM8:35 pmOsaka Itami

$2,094

ANA

Aug 13

ITM12:50 pmOsaka Itami

16h 35m

1 stop

ORD3:25 pmChicago O'Hare Intl

Oct 17

ORD11:50 amChicago O'Hare Intl

18h 25m

1 stop

ITM8:15 pmOsaka Itami

$7,292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 7/21

6:00 pm-2:36 pm

1 stop34h 36m

Chicago O'Hare Intl

Tue 7/28

3:40 pm-4:25 pm

1 stop34h 45m

$1,227

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 7/21

6:00 pm-2:36 pm

1 stop34h 36m

Chicago O'Hare Intl

Tue 7/28

3:40 pm-4:25 pm

1 stop34h 45m

$1,228

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 7/21

6:00 pm-7:50 am

2 stops27h 50m

Chicago O'Hare Intl

Tue 7/28

3:40 pm-4:25 pm

1 stop34h 45m

$1,230

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 7/21

6:00 pm-7:50 am

2 stops27h 50m

Chicago O'Hare Intl

Tue 7/28

8:18 pm-4:25 pm

2 stops30h 07m

$1,232

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 7/21

2:30 pm-9:01 am

2 stops32h 31m

Chicago O'Hare Intl

Tue 7/28

10:40 am-7:50 pm

1 stop19h 10m

$1,416

Quickest round-trip

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 7/21

9:20 am-11:00 am

1 stop15h 40m

Chicago O'Hare Intl

Tue 7/28

10:40 am-7:50 pm

1 stop19h 10m

$1,427

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Wed 9/9

9:05 am-1:20 pm

2 stops42h 15m

Chicago Midway

Sat 9/12

5:45 pm-8:45 pm

2 stops37h 00m

$1,539

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Thu 9/24

7:05 pm-5:05 am

2 stops24h 00m

Chicago Midway

Wed 10/7

3:35 pm-12:00 pm

2 stops30h 25m

$1,631

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Thu 9/24

7:05 pm-5:05 am

2 stops24h 00m

Chicago Midway

Wed 10/7

4:45 pm-12:00 pm

3 stops29h 15m

$1,652

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Wed 9/9

6:15 pm-4:57 pm

2 stops36h 42m

Chicago Midway

Sat 9/12

4:52 pm-10:40 pm

2 stops39h 48m

$2,121

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 21% 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	22h 31m
Direct flights	None

The fastest flight from Osaka to Illinois takes 22h 31m

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

Search flight deals

Frequently asked questions about flying from Osaka to Illinois

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.