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Cheap flights from Osaka Kansai Intl Airport to Chicago from $450

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 1/30. 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.
EVA Air Logo
10:55 am - 7:35 pmKIX-ORD
23h 40m1 stop
EVA Air Logo
12:30 am - 11:55 amORD-KIX
21h 25m1 stop
$949EVA Air
Find Deal
Thu, Feb 5 - Thu, Mar 12
EVA Air Logo
12:55 pm - 7:35 pmKIX-ORD
21h 40m1 stop
EVA Air Logo
11:30 pm - 9:55 amORD-KIX
19h 25m1 stop
$986EVA Air
Find Deal
Mon, Mar 2 - Tue, Mar 3
Multiple Airlines Logo
12:55 pm - 7:35 pmKIX-ORD
21h 40m1 stop
Multiple Airlines Logo
5:51 pm - 11:55 amORD-KIX
27h 04m2 stops
$999Multiple Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 11
Multiple Airlines Logo
10:55 am - 7:35 pmKIX-ORD
23h 40m1 stop
Multiple Airlines Logo
3:35 pm - 11:55 amORD-KIX
29h 20m2 stops
$1,013Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 8
Multiple Airlines Logo
12:55 pm - 7:35 pmKIX-ORD
21h 40m1 stop
Multiple Airlines Logo
6:08 pm - 9:55 amORD-KIX
24h 47m2 stops
$1,026Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
10:55 am - 7:35 pmKIX-ORD
23h 40m1 stop
Multiple Airlines Logo
6:06 pm - 4:55 pmORD-KIX
31h 49m2 stops
$1,033Multiple Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 8
Cathay Pacific Logo
4:15 pm - 12:55 pmKIX-ORD
35h 40m2 stops
Cathay Pacific Logo
2:35 pm - 2:55 pmORD-KIX
33h 20m2 stops
$1,038Cathay Pacific
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Mon, Dec 22 - Thu, Jan 8
Cathay Pacific Logo
4:55 pm - 12:55 pmKIX-ORD
35h 00m1 stop
Cathay Pacific Logo
2:35 pm - 3:15 pmORD-KIX
33h 40m1 stop
$1,052Cathay Pacific
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Mon, Dec 22 - Thu, Jan 8
Alaska Airlines Logo
8:45 pm - 11:59 pmKIX-ORD
42h 14m2 stops
Alaska Airlines Logo
8:39 am - 6:45 pmORD-KIX
43h 06m2 stops
$1,649Alaska Airlines
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Thu, Dec 18 - Thu, Dec 25
Air Canada Logo
7:25 pm - 11:59 pmKIX-ORD
19h 34m2 stops
Air Canada Logo
2:00 pm - 5:40 pmORD-KIX
36h 40m2 stops
$1,755Air Canada
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Mon, Mar 2 - Tue, Mar 3

EVA Air flights from Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport

Our best EVA Air deals on Osaka Kansai Intl Airport to Chicago O'Hare Intl Airport flight tickets
EVA Air
Nov 8
KIX12:55 pmOsaka Kansai Intl
21h 40m
1 stop
ORD7:35 pmChicago O'Hare Intl
Nov 11
ORD11:30 pmChicago O'Hare Intl
19h 25m
1 stop
KIX9:55 amOsaka Kansai Intl
$940
Find similar
EVA Air
Feb 5
KIX10:55 amOsaka Kansai Intl
23h 40m
1 stop
ORD7:35 pmChicago O'Hare Intl
Mar 12
ORD12:30 amChicago O'Hare Intl
21h 25m
1 stop
KIX11:55 amOsaka Kansai Intl
$949
Find similar
EVA Air
Mar 2
KIX12:55 pmOsaka Kansai Intl
21h 40m
1 stop
ORD7:35 pmChicago O'Hare Intl
Mar 3
ORD11:30 pmChicago O'Hare Intl
19h 25m
1 stop
KIX9:55 amOsaka Kansai Intl
$986
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
Nov 8
KIX4:15 pmOsaka Kansai Intl
35h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
Nov 11
ORD2:35 pmChicago O'Hare Intl
24h 45m
1 stop
KIX6:20 amOsaka Kansai Intl
$964
Find similar
Cathay Pacific
Nov 8
KIX4:15 pmOsaka Kansai Intl
35h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
Nov 11
ORD2:35 pmChicago O'Hare Intl
33h 20m
2 stops
KIX2:55 pmOsaka Kansai Intl
$993
Find similar
Cathay Pacific
Dec 22
KIX4:15 pmOsaka Kansai Intl
35h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
Jan 8
ORD2:35 pmChicago O'Hare Intl
33h 20m
2 stops
KIX2:55 pmOsaka Kansai Intl
$1,038
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 November 3, 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 2/5

10:55 am-7:35 pm

1 stop23h 40m

Chicago O'Hare Intl

Thu 3/12

12:30 am-11:55 am

1 stop21h 25m

$949

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 3/2

12:55 pm-7:35 pm

1 stop21h 40m

Chicago O'Hare Intl

Tue 3/3

11:30 pm-9:55 am

1 stop19h 25m

$986

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 12/10

12:55 pm-7:35 pm

1 stop21h 40m

Chicago O'Hare Intl

Thu 12/11

5:51 pm-11:55 am

2 stops27h 04m

$999

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 12/22

10:55 am-7:35 pm

1 stop23h 40m

Chicago O'Hare Intl

Thu 1/8

3:35 pm-11:55 am

2 stops29h 20m

$1,013

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 12/16

12:55 pm-7:35 pm

1 stop21h 40m

Chicago O'Hare Intl

Tue 12/23

6:08 pm-9:55 am

2 stops24h 47m

$1,026

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 12/21

10:55 am-7:35 pm

1 stop23h 40m

Chicago O'Hare Intl

Thu 1/8

6:06 pm-4:55 pm

2 stops31h 49m

$1,033

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 12/22

4:15 pm-12:55 pm

2 stops35h 40m

Chicago O'Hare Intl

Thu 1/8

2:35 pm-2:55 pm

2 stops33h 20m

$1,038

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 12/22

4:55 pm-12:55 pm

1 stop35h 00m

Chicago O'Hare Intl

Thu 1/8

2:35 pm-3:15 pm

1 stop33h 40m

$1,052

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 12/18

8:45 pm-11:59 pm

2 stops42h 14m

Chicago O'Hare Intl

Thu 12/25

8:39 am-6:45 pm

2 stops43h 06m

$1,649

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 3/2

7:25 pm-11:59 pm

2 stops19h 34m

Chicago O'Hare Intl

Tue 3/3

2:00 pm-5:40 pm

2 stops36h 40m

$1,755

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 5% 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

Direct flights

None
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 16h 30m, 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
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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