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Cheap flights from Osaka to Chicago from $476

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 9/27. 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
1:10 pm - 8:45 pm
KIX
-
ORD
21h 35m
1 stop
EVA Air Logo
12:30 am - 5:15 pm
ORD
-
KIX
26h 45m
1 stop
$1,127EVA Air
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
1:10 pm - 8:45 pm
KIX
-
ORD
21h 35m
1 stop
Multiple Airlines Logo
7:00 pm - 12:10 pm
ORD
-
KIX
27h 10m
2 stops
$1,128Multiple Airlines
Mon, Sep 21 - Sat, Sep 26
Multiple Airlines Logo
6:30 pm - 6:22 am
KIX
-
ORD
25h 52m
2 stops
Multiple Airlines Logo
8:42 pm - 10:10 am
ORD
-
KIX
23h 28m
2 stops
$1,145Multiple Airlines
Mon, Sep 21 - Sat, Sep 26
EVA Air Logo
1:10 pm - 8:45 pm
KIX
-
ORD
21h 35m
1 stop
EVA Air Logo
12:30 am - 11:55 am
ORD
-
KIX
21h 25m
1 stop
$1,173EVA Air
Fri, Oct 23 - Mon, Oct 26
Multiple Airlines Logo
6:00 pm - 5:59 am
KIX
-
ORD
25h 59m
2 stops
Multiple Airlines Logo
8:34 pm - 4:25 pm
ORD
-
KIX
29h 51m
2 stops
$1,200Multiple Airlines
Thu, Jun 11 - Tue, Jun 23
Air France Logo
10:15 am - 3:10 pm
ITM
-
ORD
42h 55m
2 stops
Air France Logo
5:10 pm - 3:40 pm
ORD
-
ITM
32h 30m
2 stops
$1,579Air France
Tue, May 12 - Fri, May 15
Japan Airlines Logo
4:50 pm - 10:00 pm
ITM
-
ORD
19h 10m
2 stops
Japan Airlines Logo
9:09 am - 7:05 pm
ORD
-
ITM
19h 56m
2 stops
$1,637Japan Airlines
Wed, Jun 17 - Tue, Jun 30
ANA Logo
2:00 pm - 2:55 pm
ITM
-
ORD
14h 55m
1 stop
ANA Logo
11:50 am - 6:55 pm
ORD
-
ITM
17h 05m
1 stop
$1,653ANA
Mon, Sep 21 - Sat, Sep 26
ANA Logo
12:50 pm - 3:05 pm
ITM
-
ORD
16h 15m
1 stop
ANA Logo
9:39 pm - 5:05 pm
ORD
-
ITM
29h 26m
2 stops
$1,682ANA
Mon, Sep 21 - Sat, Sep 26
Japan Airlines Logo
2:35 pm - 7:20 am
ITM
-
ORD
30h 45m
1 stop
Japan Airlines Logo
2:55 pm - 7:50 pm
ORD
-
ITM
38h 55m
2 stops
$1,697Japan Airlines
Mon, Sep 21 - Sat, Sep 26

EVA Air flights from Osaka to Chicago

Our best EVA Air deals on Osaka to Chicago flight tickets
EVA Air
Sep 21
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 25
ORD12:30 amChicago O'Hare Intl
26h 45m
1 stop
KIX5:15 pmOsaka Kansai Intl
$1,127
EVA Air
Oct 23
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Oct 26
ORD12:30 amChicago O'Hare Intl
21h 25m
1 stop
KIX11:55 amOsaka Kansai Intl
$1,173
EVA Air
Sep 19
KIX6:30 pmOsaka Kansai Intl
40h 15m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 25
ORD12:30 amChicago O'Hare Intl
26h 45m
1 stop
KIX5:15 pmOsaka Kansai Intl
$1,210

Air Canada flights from Osaka to Chicago

Our best Air Canada deals on Osaka to Chicago flight tickets
Air Canada
Jun 23
KIX6:00 pmOsaka Kansai Intl
40h 01m
2 stops
ORD8:01 pmChicago O'Hare Intl
Oct 17
ORD8:00 pmChicago O'Hare Intl
30h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,401
Air Canada
Jun 23
KIX6:00 pmOsaka Kansai Intl
40h 01m
2 stops
ORD8:01 pmChicago O'Hare Intl
Oct 21
ORD6:20 pmChicago O'Hare Intl
32h 05m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,409
Air Canada
Jun 23
KIX6:00 pmOsaka Kansai Intl
40h 01m
2 stops
ORD8:01 pmChicago O'Hare Intl
Oct 19
ORD3:40 pmChicago O'Hare Intl
34h 45m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,412

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 May 1, 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

Mon 9/21

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Fri 9/25

12:30 am-5:15 pm

1 stop26h 45m

$1,127

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 9/21

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Sat 9/26

7:00 pm-12:10 pm

2 stops27h 10m

$1,128

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 9/21

6:30 pm-6:22 am

2 stops25h 52m

Chicago O'Hare Intl

Sat 9/26

8:42 pm-10:10 am

2 stops23h 28m

$1,145

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Fri 10/23

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Mon 10/26

12:30 am-11:55 am

1 stop21h 25m

$1,173

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 6/11

6:00 pm-5:59 am

2 stops25h 59m

Chicago O'Hare Intl

Tue 6/23

8:34 pm-4:25 pm

2 stops29h 51m

$1,200

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 5/12

10:15 am-3:10 pm

2 stops42h 55m

Chicago O'Hare Intl

Fri 5/15

5:10 pm-3:40 pm

2 stops32h 30m

$1,579

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Wed 6/17

4:50 pm-10:00 pm

2 stops19h 10m

Chicago O'Hare Intl

Tue 6/30

9:09 am-7:05 pm

2 stops19h 56m

$1,637
Quickest round-trip

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Mon 9/21

2:00 pm-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Sat 9/26

11:50 am-6:55 pm

1 stop17h 05m

$1,653

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Mon 9/21

12:50 pm-3:05 pm

1 stop16h 15m

Chicago O'Hare Intl

Sat 9/26

9:39 pm-5:05 pm

2 stops29h 26m

$1,682

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Mon 9/21

2:35 pm-7:20 am

1 stop30h 45m

Chicago O'Hare Intl

Sat 9/26

2:55 pm-7:50 pm

2 stops38h 55m

$1,697

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 13% 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

19h 20m

Direct flights

None
The fastest flight from Osaka to Chicago takes 19h 20m
There are no direct flights from Osaka to Chicago. There are no popular flight routes from Osaka to Chicago.
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Frequently asked questions about flying from Osaka to Chicago

  • 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 19h 20m.

  • 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
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
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