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Cheap flights from Osaka to Chicago from $501

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 to Chicago departing on 8/29. 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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Cheap round-trip flights

Logo
7:35 am - 6:14 pmKIX-ORD
24h 39m2 stops
Logo
7:09 pm - 5:55 pmORD-KIX
32h 46m2 stops
$937
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Tue, Sep 9 - Tue, Sep 23
EVA Air Logo
1:10 pm - 8:45 pmKIX-ORD
21h 35m1 stop
EVA Air Logo
12:30 am - 10:10 amORD-KIX
19h 40m1 stop
$949EVA Air
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Tue, Sep 9 - Mon, Sep 22
Cathay Pacific Logo
10:00 am - 2:25 pmKIX-ORD
42h 25m1 stop
Cathay Pacific Logo
4:00 pm - 6:40 amORD-KIX
24h 40m1 stop
$952Cathay Pacific
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Tue, Sep 9 - Tue, Sep 23
Cathay Pacific Logo
6:35 pm - 2:25 pmKIX-ORD
33h 50m1 stop
Cathay Pacific Logo
4:00 pm - 6:40 amORD-KIX
24h 40m1 stop
$988Cathay Pacific
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Sun, Sep 14 - Sun, Sep 21
American Airlines Logo
2:40 pm - 3:45 pmITM-ORD
15h 05m1 stop
American Airlines Logo
9:45 pm - 6:45 pmORD-ITM
31h 00m2 stops
$1,600American Airlines
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Sat, Oct 11 - Wed, Oct 15
American Airlines Logo
2:40 pm - 7:39 pmITM-ORD
18h 59m2 stops
American Airlines Logo
9:45 pm - 7:50 pmORD-ITM
32h 05m2 stops
$1,605American Airlines
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Sat, Oct 11 - Wed, Oct 15
ANA Logo
8:00 am - 2:55 pmITM-ORD
20h 55m1 stop
ANA Logo
11:50 am - 8:35 pmORD-ITM
18h 45m1 stop
$1,606ANA
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Tue, Sep 16 - Mon, Sep 29
ANA Logo
2:05 pm - 2:55 pmITM-ORD
14h 50m1 stop
ANA Logo
11:50 am - 6:55 pmORD-ITM
17h 05m1 stop
$1,646ANA
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Tue, Sep 9 - Tue, Sep 23
Japan Airlines Logo
1:25 pm - 3:45 pmITM-ORD
16h 20m1 stop
Japan Airlines Logo
1:05 am - 9:35 amORD-ITM
18h 30m1 stop
$1,728Japan Airlines
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Tue, Sep 16 - Sun, Sep 28
Japan Airlines Logo
2:35 pm - 3:45 pmITM-ORD
15h 10m1 stop
Japan Airlines Logo
1:05 am - 8:35 amORD-ITM
17h 30m1 stop
$1,762Japan Airlines
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Tue, Sep 9 - Mon, Sep 22

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

Our best EVA Air deals on Osaka to Chicago O'Hare Intl Airport flight tickets
EVA Air
Sep 9
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 22
ORD12:30 amChicago O'Hare Intl
19h 40m
1 stop
KIX10:10 amOsaka Kansai Intl
$949
Find similar
EVA Air
Sep 9
KIX11:10 amOsaka Kansai Intl
23h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 22
ORD12:30 amChicago O'Hare Intl
21h 40m
1 stop
KIX12:10 pmOsaka Kansai Intl
$969
Find similar
EVA Air
Sep 14
KIX6:30 pmOsaka Kansai Intl
40h 15m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 20
ORD12:30 amChicago O'Hare Intl
19h 40m
1 stop
KIX10:10 amOsaka Kansai Intl
$974
Find similar

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 9
KIX10:00 amOsaka Kansai Intl
42h 25m
1 stop
ORD2:25 pmChicago O'Hare Intl
Sep 23
ORD4:00 pmChicago O'Hare Intl
24h 40m
1 stop
KIX6:40 amOsaka Kansai Intl
$952
Find similar
Cathay Pacific
Sep 14
KIX6:35 pmOsaka Kansai Intl
33h 50m
1 stop
ORD2:25 pmChicago O'Hare Intl
Sep 21
ORD4:00 pmChicago O'Hare Intl
24h 40m
1 stop
KIX6:40 amOsaka Kansai Intl
$988
Find similar
Cathay Pacific
Sep 14
KIX4:20 pmOsaka Kansai Intl
36h 05m
2 stops
ORD2:25 pmChicago O'Hare Intl
Sep 21
ORD4:00 pmChicago O'Hare Intl
24h 40m
1 stop
KIX6:40 amOsaka Kansai Intl
$1,005
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka 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 August 1, 2025.
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

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 9/9

7:35 am-6:14 pm

2 stops24h 39m

Chicago O'Hare Intl

Tue 9/23

7:09 pm-5:55 pm

2 stops32h 46m

$937

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 9/9

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Mon 9/22

12:30 am-10:10 am

1 stop19h 40m

$949

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 9/9

10:00 am-2:25 pm

1 stop42h 25m

Chicago O'Hare Intl

Tue 9/23

4:00 pm-6:40 am

1 stop24h 40m

$952

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 9/14

6:35 pm-2:25 pm

1 stop33h 50m

Chicago O'Hare Intl

Sun 9/21

4:00 pm-6:40 am

1 stop24h 40m

$988

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sat 10/11

2:40 pm-3:45 pm

1 stop15h 05m

Chicago O'Hare Intl

Wed 10/15

9:45 pm-6:45 pm

2 stops31h 00m

$1,600

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sat 10/11

2:40 pm-7:39 pm

2 stops18h 59m

Chicago O'Hare Intl

Wed 10/15

9:45 pm-7:50 pm

2 stops32h 05m

$1,605

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 9/16

8:00 am-2:55 pm

1 stop20h 55m

Chicago O'Hare Intl

Mon 9/29

11:50 am-8:35 pm

1 stop18h 45m

$1,606

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 9/9

2:05 pm-2:55 pm

1 stop14h 50m

Chicago O'Hare Intl

Tue 9/23

11:50 am-6:55 pm

1 stop17h 05m

$1,646

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 9/16

1:25 pm-3:45 pm

1 stop16h 20m

Chicago O'Hare Intl

Sun 9/28

1:05 am-9:35 am

1 stop18h 30m

$1,728

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 9/9

2:35 pm-3:45 pm

1 stop15h 10m

Chicago O'Hare Intl

Mon 9/22

1:05 am-8:35 am

1 stop17h 30m

$1,762

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 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 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 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 to Chicago O'Hare Intl Airport flights?

You could potentially save up to 64% 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

Best Price Found

$501

Fastest flight time

14h 40m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Osaka in the past 72 hours is $501. The best round-trip flight deal from Osaka to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $937.
The fastest flight from Osaka to Chicago O'Hare Intl Airport takes 14h 40m
There are no direct flights from Osaka to Chicago O'Hare Intl Airport. Popular non-direct routes for this connection are Osaka Kansai Intl Airport - Chicago O'Hare Intl Airport and Osaka Itami Airport - Chicago O'Hare Intl Airport.
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  • 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 40m.

  • 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.

Traveling to a place near Chicago?

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

Why use momondo?

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.

How can momondo help me find flights from Osaka to Chicago?

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.

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