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Cheap flights from Osaka Kansai Intl Airport to Chicago from $444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Chicago departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Osaka Kansai Intl Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:10 pm - 8:40 am
KIX
-
ORD
29h 30m1 stop
Korean Air Logo
11:25 am - 8:45 pm
ORD
-
KIX
18h 20m1 stop
$805Korean Air
Thu, Jan 22 - Wed, Feb 4
Delta Logo
9:00 am - 9:43 pm
KIX
-
ORD
27h 43m2 stops
Delta Logo
6:15 am - 8:45 pm
ORD
-
KIX
23h 30m2 stops
$897Delta
Fri, Jan 30 - Fri, Feb 6
Delta Logo
9:00 am - 9:43 pm
KIX
-
ORD
27h 43m2 stops
Delta Logo
6:45 pm - 8:45 pm
ORD
-
KIX
35h 00m2 stops
$899Delta
Sat, Jan 31 - Sat, Feb 7
Korean Air Logo
9:00 am - 8:40 am
KIX
-
ORD
38h 40m1 stop
Korean Air Logo
11:25 am - 10:45 am
ORD
-
KIX
32h 20m1 stop
$920Korean Air
Fri, Jan 30 - Fri, Feb 6
EVA Air Logo
12:55 pm - 7:35 pm
KIX
-
ORD
21h 40m1 stop
EVA Air Logo
11:30 pm - 4:55 pm
ORD
-
KIX
26h 25m1 stop
$931EVA Air
Mon, Feb 9 - Tue, Feb 10
EVA Air Logo
6:10 pm - 7:35 pm
KIX
-
ORD
40h 25m1 stop
EVA Air Logo
11:30 pm - 11:55 am
ORD
-
KIX
21h 25m1 stop
$951EVA Air
Sat, Jan 31 - Sat, Feb 7
Cathay Pacific Logo
4:55 pm - 12:55 pm
KIX
-
ORD
35h 00m1 stop
Cathay Pacific Logo
2:35 pm - 5:50 pm
ORD
-
KIX
36h 15m1 stop
$964Cathay Pacific
Sun, Feb 15 - Wed, Feb 18
Multiple Airlines Logo
10:55 am - 7:35 pm
KIX
-
ORD
23h 40m1 stop
Multiple Airlines Logo
3:35 pm - 9:55 am
ORD
-
KIX
27h 20m2 stops
$966Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Cathay Pacific Logo
10:00 am - 12:55 pm
KIX
-
ORD
41h 55m1 stop
Cathay Pacific Logo
2:35 pm - 2:55 pm
ORD
-
KIX
33h 20m2 stops
$981Cathay Pacific
Sun, Feb 15 - Wed, Feb 18
Cathay Pacific Logo
4:15 pm - 12:55 pm
KIX
-
ORD
35h 40m2 stops
Cathay Pacific Logo
2:35 pm - 2:55 pm
ORD
-
KIX
33h 20m2 stops
$996Cathay Pacific
Sun, Feb 15 - Wed, Feb 18

Delta flights from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport

Our best Delta deals on Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport flight tickets
Delta
Jan 30
KIX9:00 amOsaka Kansai Intl
27h 43m
2 stops
ORD9:43 pmChicago O'Hare Intl
Feb 6
ORD6:15 amChicago O'Hare Intl
23h 30m
2 stops
KIX8:45 pmOsaka Kansai Intl
$897
Find similar
Delta
Jan 31
KIX9:00 amOsaka Kansai Intl
27h 43m
2 stops
ORD9:43 pmChicago O'Hare Intl
Feb 7
ORD6:45 pmChicago O'Hare Intl
35h 00m
2 stops
KIX8:45 pmOsaka Kansai Intl
$899
Find similar
Delta
Jan 22
KIX9:00 amOsaka Kansai Intl
27h 00m
2 stops
ORD9:00 pmChicago O'Hare Intl
Feb 4
ORD6:50 amChicago O'Hare Intl
22h 55m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,016
Find similar

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

Our best Cathay Pacific deals on Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport flight tickets
Cathay Pacific
Feb 15
KIX4:55 pmOsaka Kansai Intl
35h 00m
1 stop
ORD12:55 pmChicago O'Hare Intl
Feb 18
ORD2:35 pmChicago O'Hare Intl
36h 15m
1 stop
KIX5:50 pmOsaka Kansai Intl
$964
Find similar
Cathay Pacific
Feb 1
KIX4:55 pmOsaka Kansai Intl
35h 00m
1 stop
ORD12:55 pmChicago O'Hare Intl
Feb 8
ORD2:35 pmChicago O'Hare Intl
33h 20m
2 stops
KIX2:55 pmOsaka Kansai Intl
$973
Find similar
Cathay Pacific
Feb 15
KIX10:00 amOsaka Kansai Intl
41h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
Feb 18
ORD2:35 pmChicago O'Hare Intl
33h 20m
2 stops
KIX2:55 pmOsaka Kansai Intl
$981
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 1/22

6:10 pm-8:40 am

1 stop29h 30m

Chicago O'Hare Intl

Wed 2/4

11:25 am-8:45 pm

1 stop18h 20m

$805

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Fri 1/30

9:00 am-9:43 pm

2 stops27h 43m

Chicago O'Hare Intl

Fri 2/6

6:15 am-8:45 pm

2 stops23h 30m

$897

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sat 1/31

9:00 am-9:43 pm

2 stops27h 43m

Chicago O'Hare Intl

Sat 2/7

6:45 pm-8:45 pm

2 stops35h 00m

$899

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Fri 1/30

9:00 am-8:40 am

1 stop38h 40m

Chicago O'Hare Intl

Fri 2/6

11:25 am-10:45 am

1 stop32h 20m

$920

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 2/9

12:55 pm-7:35 pm

1 stop21h 40m

Chicago O'Hare Intl

Tue 2/10

11:30 pm-4:55 pm

1 stop26h 25m

$931

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sat 1/31

6:10 pm-7:35 pm

1 stop40h 25m

Chicago O'Hare Intl

Sat 2/7

11:30 pm-11:55 am

1 stop21h 25m

$951

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 2/15

4:55 pm-12:55 pm

1 stop35h 00m

Chicago O'Hare Intl

Wed 2/18

2:35 pm-5:50 pm

1 stop36h 15m

$964

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sat 1/31

10:55 am-7:35 pm

1 stop23h 40m

Chicago O'Hare Intl

Sat 2/7

3:35 pm-9:55 am

2 stops27h 20m

$966

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 2/15

10:00 am-12:55 pm

1 stop41h 55m

Chicago O'Hare Intl

Wed 2/18

2:35 pm-2:55 pm

2 stops33h 20m

$981

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 2/15

4:15 pm-12:55 pm

2 stops35h 40m

Chicago O'Hare Intl

Wed 2/18

2:35 pm-2:55 pm

2 stops33h 20m

$996

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport 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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $1,120. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Osaka Kansai Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,047.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Osaka Kansai Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,228 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,730. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport 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 Kansai Intl Airport to Chicago O'Hare Intl Airport (KIX to ORD) flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport takes 21h 40m
There are no direct flights from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport.
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  • How far is Osaka Kansai Intl to Chicago O'Hare Intl by plane?

    A flight from Osaka Kansai Intl to Chicago O'Hare Intl will travel around 6488.2 mi. Flights usually cover this in 21h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Kansai Intl Airport to Chicago O'Hare Intl Airport.

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

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Aurora
Elgin
Benton Harbor

Why use momondo?

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

It is quick and easy to find Osaka to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

momondo does allow users to show only those flights to Chicago 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 Chicago?

momondo provides multiple filters to help you find the best flight to Chicago 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 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.

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