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

Philippine Airlines, Air Canada, and Japan Airlines are the most popular carriers operating 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.

$531 Cheap Flights from Osaka to Illinois in 2026/27

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.

3:00 pm - 4:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 55m1 stop Manila Ninoy Aquino Intl

10:45 pm - 7:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

42h 10m1 stop Manila Ninoy Aquino Intl

$1,072Philippine Airlines

Tue, Feb 16 - Mon, Feb 22

8:45 pm - 1:19 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 34m2 stops Honolulu San Diego

7:40 am - 6:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

44h 05m2 stops San Diego Honolulu

$1,166Multiple Airlines

Sat, Dec 19 - Sat, Jan 9

7:25 am - 7:59 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

27h 34m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 9:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 45m1 stop Tokyo Haneda

$1,206Multiple Airlines

Thu, Nov 19 - Sun, Nov 29

7:25 am - 7:59 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

27h 34m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 8:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 30m1 stop Tokyo Haneda

$1,207Multiple Airlines

Thu, Nov 19 - Sat, Nov 28

8:05 pm - 12:11 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 06m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 9:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 45m1 stop Tokyo Haneda

$1,225Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

8:05 pm - 12:11 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 06m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 9:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 45m1 stop Tokyo Haneda

$1,232Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

7:50 am - 7:05 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

38h 15m2 stops Tokyo Narita Los Angeles

10:45 pm - 1:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

24h 00m1 stop Manila Ninoy Aquino Intl

$1,240Multiple Airlines

Tue, Feb 16 - Mon, Feb 22

3:00 pm - 4:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 55m1 stop Manila Ninoy Aquino Intl

6:30 pm - 8:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

34h 40m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Beijing Capital

$1,269Multiple Airlines

Tue, Feb 16 - Sun, Feb 21

8:40 pm - 12:11 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

30h 31m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 8:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 30m1 stop Tokyo Haneda

$1,280Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

8:40 pm - 12:11 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

30h 31m2 stops Tokyo Narita Houston George Bush Intcntl

4:25 pm - 9:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 45m1 stop Tokyo Haneda

$1,281Multiple Airlines

Fri, Nov 20 - Mon, Nov 30

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Philippine Airlines flights from Osaka to Illinois

Our best Philippine Airlines deals on Osaka to Illinois flight tickets

Philippine Airlines

Feb 16

KIX3:00 pmOsaka Kansai Intl

40h 55m

1 stop

ORD4:55 pmChicago O'Hare Intl

Feb 22

ORD10:45 pmChicago O'Hare Intl

42h 10m

1 stop

KIX7:55 amOsaka Kansai Intl

$1,072

Philippine Airlines

Nov 25

KIX10:05 amOsaka Kansai Intl

21h 50m

1 stop

ORD4:55 pmChicago O'Hare Intl

Dec 2

ORD10:45 pmChicago O'Hare Intl

30h 20m

1 stop

KIX8:05 pmOsaka Kansai Intl

$1,308

Philippine Airlines

Nov 20

KIX10:05 amOsaka Kansai Intl

21h 50m

1 stop

ORD4:55 pmChicago O'Hare Intl

Nov 30

ORD10:45 pmChicago O'Hare Intl

30h 20m

1 stop

KIX8:05 pmOsaka Kansai Intl

$1,319

American Airlines flights from Osaka to Illinois

Our best American Airlines deals on Osaka to Illinois flight tickets

American Airlines

Nov 19

ITM3:30 pmOsaka Itami

19h 28m

2 stops

ORD7:58 pmChicago O'Hare Intl

Dec 1

ORD10:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$2,167

American Airlines

Nov 19

ITM2:40 pmOsaka Itami

18h 31m

2 stops

ORD6:11 pmChicago O'Hare Intl

Dec 1

ORD10:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

$2,170

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Tue 2/16

3:00 pm-4:55 pm

1 stop40h 55m

Chicago O'Hare Intl

Mon 2/22

10:45 pm-7:55 am

1 stop42h 10m

$1,072

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Sat 12/19

8:45 pm-1:19 pm

2 stops31h 34m

Chicago O'Hare Intl

Sat 1/9

7:40 am-6:45 pm

2 stops44h 05m

$1,166

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Thu 11/19

7:25 am-7:59 pm

2 stops27h 34m

Chicago O'Hare Intl

Sun 11/29

4:25 pm-9:10 am

1 stop25h 45m

$1,206

Quickest round-trip

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Thu 11/19

7:25 am-7:59 pm

2 stops27h 34m

Chicago O'Hare Intl

Sat 11/28

4:25 pm-8:55 am

1 stop25h 30m

$1,207

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Fri 11/20

8:05 pm-12:11 pm

2 stops31h 06m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-9:10 am

1 stop25h 45m

$1,225

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Fri 11/20

8:05 pm-12:11 pm

2 stops31h 06m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-9:10 am

1 stop25h 45m

$1,232

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Tue 2/16

7:50 am-7:05 am

2 stops38h 15m

Chicago O'Hare Intl

Mon 2/22

10:45 pm-1:45 pm

1 stop24h 00m

$1,240

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Tue 2/16

3:00 pm-4:55 pm

1 stop40h 55m

Chicago O'Hare Intl

Sun 2/21

6:30 pm-8:10 pm

3 stops34h 40m

$1,269

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Fri 11/20

8:40 pm-12:11 pm

2 stops30h 31m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-8:55 am

1 stop25h 30m

$1,280

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Fri 11/20

8:40 pm-12:11 pm

2 stops30h 31m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-9:10 am

1 stop25h 45m

$1,281

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

Prices

Airlines

Can stopping save me money on Osaka to Illinois flights?

You could potentially save up to 27% 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

Best Price Found	$531
Fastest flight time	21h 40m
Direct flights	None

The best one-way flight to Illinois from Osaka in the past 72 hours is $531. The best round-trip flight deal from Osaka to Illinois found on momondo in the last 72 hours is $1,072.

The fastest flight from Osaka to Illinois takes 21h 40m

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.