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Cheap flights from Osaka to Chicago from $443

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 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Osaka to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
EVA Air Logo
6:30 pm - 8:45 pm
KIX
-
ORD
40h 15m
1 stop
EVA Air Logo
12:30 am - 5:15 pm
ORD
-
KIX
26h 45m
1 stop
$990EVA Air
Wed, Sep 2 - Sat, Sep 5
EVA Air Logo
6:30 pm - 8:45 pm
KIX
-
ORD
40h 15m
1 stop
EVA Air Logo
12:30 am - 5:15 pm
ORD
-
KIX
26h 45m
1 stop
$993EVA Air
Wed, Sep 2 - Sat, Sep 5
EVA Air Logo
1:10 pm - 8:45 pm
KIX
-
ORD
21h 35m
1 stop
EVA Air Logo
12:30 am - 10:10 am
ORD
-
KIX
19h 40m
1 stop
$1,071EVA Air
Wed, Sep 2 - Sat, Sep 5
Multiple Airlines Logo
12:15 am - 5:35 am
KIX
-
ORD
43h 20m
2 stops
Multiple Airlines Logo
5:45 pm - 8:35 am
ORD
-
KIX
24h 50m
1 stop
$1,230Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
7:15 am - 5:35 am
ITM
-
ORD
36h 20m
3 stops
Multiple Airlines Logo
8:45 am - 7:50 pm
ORD
-
ITM
21h 05m
2 stops
$1,448Multiple Airlines
Sun, Apr 26 - Sun, May 3
Delta Logo
2:15 am - 6:31 pm
KIX
-
MDW
30h 16m
2 stops
Delta Logo
9:20 am - 8:45 pm
MDW
-
KIX
21h 25m
2 stops
$1,467Delta
Wed, Jun 10 - Sat, Jun 27
American Airlines Logo
4:25 pm - 11:59 pm
ITM
-
ORD
21h 34m
2 stops
American Airlines Logo
8:50 pm - 8:35 am
ORD
-
ITM
21h 45m
2 stops
$1,471American Airlines
Thu, Jun 11 - Sat, Jun 27
Delta Logo
2:15 am - 10:28 pm
KIX
-
MDW
34h 13m
2 stops
Delta Logo
6:00 am - 8:45 pm
MDW
-
KIX
24h 45m
2 stops
$1,481Delta
Tue, Apr 14 - Wed, Apr 22
Air Canada Logo
2:00 pm - 8:05 pm
ITM
-
ORD
20h 05m
2 stops
Air Canada Logo
3:40 pm - 6:55 pm
ORD
-
ITM
37h 15m
2 stops
$1,571Air Canada
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
2:00 pm - 8:05 pm
ITM
-
ORD
20h 05m
2 stops
Air Canada Logo
3:40 pm - 6:55 pm
ORD
-
ITM
37h 15m
2 stops
$1,574Air Canada
Wed, Sep 2 - Sun, Sep 6

American Airlines flights from Osaka to Chicago

Our best American Airlines deals on Osaka to Chicago flight tickets
American Airlines
Jun 11
ITM4:25 pmOsaka Itami
21h 34m
2 stops
ORD11:59 pmChicago O'Hare Intl
Jun 27
ORD8:50 pmChicago O'Hare Intl
21h 45m
2 stops
ITM8:35 amOsaka Itami
$1,471
American Airlines
Apr 26
ITM2:35 pmOsaka Itami
19h 37m
2 stops
ORD8:12 pmChicago O'Hare Intl
May 3
ORD6:57 amChicago O'Hare Intl
20h 38m
2 stops
ITM5:35 pmOsaka Itami
$1,841
American Airlines
Apr 26
ITM7:25 amOsaka Itami
17h 20m
1 stop
ORD10:45 amChicago O'Hare Intl
May 3
ORD6:04 amChicago O'Hare Intl
21h 31m
2 stops
ITM5:35 pmOsaka Itami
$1,878

ANA flights from Osaka to Chicago

Our best ANA deals on Osaka to Chicago flight tickets
ANA
Jun 11
ITM2:00 pmOsaka Itami
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Jun 27
ORD11:50 amChicago O'Hare Intl
17h 05m
1 stop
ITM6:55 pmOsaka Itami
$1,980
ANA
Apr 30
ITM2:00 pmOsaka Itami
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
May 7
ORD5:45 pmChicago O'Hare Intl
23h 40m
1 stop
ITM7:25 amOsaka Itami
$2,160
ANA
Apr 10
ITM8:00 amOsaka Itami
21h 15m
1 stop
ORD3:15 pmChicago O'Hare Intl
Apr 23
ORD11:50 amChicago O'Hare Intl
17h 05m
1 stop
ITM6:55 pmOsaka Itami
$2,318

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to Chicago 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 March 16, 2026.
Use the filters below to find and compare flights from Osaka to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/2

6:30 pm-8:45 pm

1 stop40h 15m

Chicago O'Hare Intl

Sat 9/5

12:30 am-5:15 pm

1 stop26h 45m

$990

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/2

6:30 pm-8:45 pm

1 stop40h 15m

Chicago O'Hare Intl

Sat 9/5

12:30 am-5:15 pm

1 stop26h 45m

$993
Quickest round-trip

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/2

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Sat 9/5

12:30 am-10:10 am

1 stop19h 40m

$1,071

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 4/14

12:15 am-5:35 am

2 stops43h 20m

Chicago O'Hare Intl

Wed 4/22

5:45 pm-8:35 am

1 stop24h 50m

$1,230

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Sun 4/26

7:15 am-5:35 am

3 stops36h 20m

Chicago O'Hare Intl

Sun 5/3

8:45 am-7:50 pm

2 stops21h 05m

$1,448

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Wed 6/10

2:15 am-6:31 pm

2 stops30h 16m

Chicago Midway

Sat 6/27

9:20 am-8:45 pm

2 stops21h 25m

$1,467

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Thu 6/11

4:25 pm-11:59 pm

2 stops21h 34m

Chicago O'Hare Intl

Sat 6/27

8:50 pm-8:35 am

2 stops21h 45m

$1,471

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Tue 4/14

2:15 am-10:28 pm

2 stops34h 13m

Chicago Midway

Wed 4/22

6:00 am-8:45 pm

2 stops24h 45m

$1,481

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

2:00 pm-8:05 pm

2 stops20h 05m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-6:55 pm

2 stops37h 15m

$1,571

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 9/2

2:00 pm-8:05 pm

2 stops20h 05m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-6:55 pm

2 stops37h 15m

$1,574

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

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 flights?

You could potentially save up to 1% on your flight if you consider stops on a Osaka to Chicago flight.

When to book flights from Osaka to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka to Chicago (OSA to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Chicago

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Osaka to Chicago takes 20h 05m
There are no direct flights from Osaka to Chicago. There are no popular flight routes from Osaka to Chicago.
Search flight deals

  • How far is Osaka to Chicago by plane?

    Osaka and Chicago are 6480.2 mi apart from one another. In terms of flight time, this usually takes a little over 20h 05m.

  • When did momondo last update prices for flights from Osaka to Chicago?

    Prices for flights from Osaka to Chicago were last updated today.

  • How old do you have to be to fly from Osaka to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

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?

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?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Osaka and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport