When did momondo last update prices for flights from Osaka to Chicago O'Hare Intl Airport?

Prices for flights from Osaka to Chicago O'Hare Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Osaka to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$459 Cheap Flights from Osaka to Chicago O'Hare Intl Airport in 2026

Find the cheapest flights from Osaka to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

32h 12m2 stops Tokyo Narita Houston George Bush Intcntl

5:45 pm - 10:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

26h 25m1 stop Tokyo Haneda

$1,045Multiple Airlines

Tue, Oct 6 - Tue, Oct 20

9:00 pm - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 17m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 10:05 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

32h 15m1 stop Tokyo Narita

$1,121Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

7:35 am - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

20h 42m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 7:15 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

17h 25m1 stop Tokyo Narita

$1,153Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

7:35 am - 9:39 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

28h 04m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 9:15 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

31h 25m1 stop Tokyo Narita

$1,153Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

7:35 am - 3:59 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

22h 24m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 10:00 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

20h 10m1 stop Tokyo Narita

$1,163Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

7:35 am - 3:59 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

22h 24m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 8:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 00m1 stop Tokyo Narita

$1,165Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

9:00 pm - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 17m2 stops Tokyo Narita Houston George Bush Intcntl

11:50 am - 8:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 00m1 stop Tokyo Narita

$1,182Multiple Airlines

Fri, Sep 11 - Thu, Sep 17

6:00 pm - 8:06 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

16h 06m1 stop Vancouver Intl

3:30 pm - 5:40 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

36h 10m1 stop Vancouver Intl

$1,184Air Canada

Thu, Oct 22 - Sun, Oct 25

6:00 pm - 2:43 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 43m1 stop Vancouver Intl

8:49 am - 5:40 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

18h 51m1 stop Vancouver Intl

$1,184Air Canada

Thu, Oct 22 - Sun, Oct 25

2:35 pm - 5:59 amITM Osaka Itami-ORD Chicago O'Hare Intl

29h 24m2 stops Tokyo Narita Los Angeles

5:45 pm - 7:25 amORD Chicago O'Hare Intl-ITM Osaka Itami

23h 40m1 stop Tokyo Haneda

$1,367Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

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Air Canada flights from Osaka to Chicago O'Hare Intl Airport

Our best Air Canada deals on Osaka to Chicago O'Hare Intl Airport flight tickets

Air Canada

Oct 22

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

Oct 25

ORD8:49 amChicago O'Hare Intl

18h 51m

1 stop

KIX5:40 pmOsaka Kansai Intl

$1,184

Air Canada

Sep 29

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

Oct 13

ORD3:40 pmChicago O'Hare Intl

34h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

$1,188

Air Canada

Oct 22

KIX6:00 pmOsaka Kansai Intl

34h 43m

1 stop

ORD2:43 pmChicago O'Hare Intl

Oct 25

ORD9:00 pmChicago O'Hare Intl

30h 40m

2 stops

KIX5:40 pmOsaka Kansai Intl

$1,189

Cathay Pacific flights from Osaka to Chicago O'Hare Intl Airport

Our best Cathay Pacific deals on Osaka to Chicago O'Hare Intl Airport flight tickets

Cathay Pacific

Sep 22

KIX9:45 amOsaka Kansai Intl

42h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

Sep 30

ORD4:15 pmChicago O'Hare Intl

30h 40m

1 stop

KIX12:55 pmOsaka Kansai Intl

$1,310

Cathay Pacific

Sep 22

KIX9:45 amOsaka Kansai Intl

42h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

Sep 30

ORD4:15 pmChicago O'Hare Intl

30h 40m

1 stop

KIX12:55 pmOsaka Kansai Intl

$1,311

Cathay Pacific

Sep 22

KIX9:45 amOsaka Kansai Intl

42h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

Sep 30

ORD4:15 pmChicago O'Hare Intl

30h 40m

1 stop

KIX12:55 pmOsaka Kansai Intl

$1,315

momondo Fare Finder

Use the filters below to find and compare flights from Osaka to Chicago O'Hare Intl Airport that are best for you.

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 10/6

8:05 pm-2:17 pm

2 stops32h 12m

Chicago O'Hare Intl

Tue 10/20

5:45 pm-10:10 am

1 stop26h 25m

$1,045

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Tue 9/15

9:00 pm-2:17 pm

2 stops31h 17m

Chicago O'Hare Intl

Tue 9/22

11:50 am-10:05 am

1 stop32h 15m

$1,121

Quickest round-trip

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Wed 9/16

7:35 am-2:17 pm

2 stops20h 42m

Chicago O'Hare Intl

Wed 9/23

11:50 am-7:15 pm

1 stop17h 25m

$1,153

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Mon 9/28

7:35 am-9:39 pm

2 stops28h 04m

Chicago O'Hare Intl

Mon 10/5

11:50 am-9:15 am

1 stop31h 25m

$1,153

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Wed 9/2

7:35 am-3:59 pm

2 stops22h 24m

Chicago O'Hare Intl

Wed 9/9

11:50 am-10:00 pm

1 stop20h 10m

$1,163

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Wed 9/2

7:35 am-3:59 pm

2 stops22h 24m

Chicago O'Hare Intl

Wed 9/9

11:50 am-8:50 pm

1 stop19h 00m

$1,165

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Fri 9/11

9:00 pm-2:17 pm

2 stops31h 17m

Chicago O'Hare Intl

Thu 9/17

11:50 am-8:50 pm

1 stop19h 00m

$1,182

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Thu 10/22

6:00 pm-8:06 pm

1 stop16h 06m

Chicago O'Hare Intl

Sun 10/25

3:30 pm-5:40 pm

1 stop36h 10m

$1,184

OsakaChicago

KIX Osaka Kansai Intl - ORD Chicago O'Hare Intl

KIXORD

Osaka Kansai Intl

Thu 10/22

6:00 pm-2:43 pm

1 stop34h 43m

Chicago O'Hare Intl

Sun 10/25

8:49 am-5:40 pm

1 stop18h 51m

$1,184

OsakaChicago

ITM Osaka Itami - ORD Chicago O'Hare Intl

ITMORD

Osaka Itami

Wed 9/2

2:35 pm-5:59 am

2 stops29h 24m

Chicago O'Hare Intl

Wed 9/9

5:45 pm-7:25 am

1 stop23h 40m

$1,367

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 Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport flights?

You could potentially save up to 24% on your flight if you consider stops on a Osaka to Chicago O'Hare Intl Airport flight.

When to book flights from Osaka to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to Chicago O'Hare Intl Airport (OSA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Chicago O'Hare Intl Airport

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Osaka to Chicago O'Hare Intl Airport takes 14h 20m

There are no direct flights from Osaka to Chicago O'Hare Intl Airport. There are no popular flight routes from Osaka to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Osaka to Chicago O'Hare Intl Airport

How far is Osaka to Chicago O'Hare Intl by plane?
The straight-line distance from Osaka to Chicago O'Hare Intl is 6466.2 mi. By plane, this route typically takes 14h 20m.
When did momondo last update prices for flights from Osaka to Chicago O'Hare Intl Airport?
Prices for flights from Osaka to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Osaka to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Finding the right flight to Chicago from Osaka is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

All flight searches from Osaka to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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Once you have performed a search for Osaka to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago 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.