Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Osaka to Chicago from $433

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 9/5. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Osaka to Chicago

Cheap round-trip flights

Logo
7:35 am - 11:45 pmKIX-ORD
30h 10m3 stops
Logo
5:30 pm - 2:20 pmORD-KIX
30h 50m3 stops
$915
Find Deal
Sun, Oct 5 - Sun, Oct 12
Cathay Pacific Logo
9:25 am - 1:00 pmKIX-ORD
42h 35m1 stop
Cathay Pacific Logo
2:40 pm - 6:20 amORD-KIX
24h 40m1 stop
$949Cathay Pacific
Find Deal
Tue, Dec 2 - Sun, Dec 7
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
$970EVA Air
Find Deal
Wed, Sep 10 - Tue, Sep 16
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
$974EVA Air
Find Deal
Thu, Sep 11 - Wed, Sep 17
Air Canada Logo
6:05 pm - 9:31 amKIX-ORD
29h 26m2 stops
Air Canada Logo
3:35 pm - 4:25 pmORD-KIX
34h 50m2 stops
$1,251Air Canada
Find Deal
Tue, Sep 9 - Mon, Sep 15
Air Canada Logo
1:00 pm - 8:11 pmITM-ORD
21h 11m2 stops
Air Canada Logo
8:40 am - 8:15 pmORD-ITM
21h 35m2 stops
$1,304Air Canada
Find Deal
Fri, Oct 3 - Sun, Oct 19
ANA Logo
10:00 am - 1:50 pmITM-ORD
18h 50m1 stop
ANA Logo
10:30 am - 7:10 pmORD-ITM
17h 40m1 stop
$1,544ANA
Find Deal
Tue, Dec 2 - Sun, Dec 7
Japan Airlines Logo
3:25 pm - 9:30 amITM-ORD
33h 05m2 stops
Japan Airlines Logo
10:20 am - 7:55 pmORD-ITM
18h 35m1 stop
$1,552Japan Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7
Japan Airlines Logo
2:40 pm - 3:45 pmITM-ORD
15h 05m1 stop
Japan Airlines Logo
1:05 am - 7:35 amORD-ITM
16h 30m1 stop
$1,598Japan Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 16
ANA Logo
2:05 pm - 2:55 pmITM-ORD
14h 50m1 stop
ANA Logo
11:50 am - 6:55 pmORD-ITM
17h 05m1 stop
$1,637ANA
Find Deal
Fri, Oct 3 - Sun, Oct 19

EVA Air flights from Osaka to Chicago

Our best EVA Air deals on Osaka to Chicago flight tickets
EVA Air
Sep 10
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 16
ORD12:30 amChicago O'Hare Intl
19h 40m
1 stop
KIX10:10 amOsaka Kansai Intl
$970
Find similar
EVA Air
Sep 11
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 17
ORD12:30 amChicago O'Hare Intl
19h 40m
1 stop
KIX10:10 amOsaka Kansai Intl
$974
Find similar
EVA Air
Sep 7
KIX1:10 pmOsaka Kansai Intl
21h 35m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 13
ORD12:30 amChicago O'Hare Intl
21h 40m
1 stop
KIX12:10 pmOsaka Kansai Intl
$1,013
Find similar

Air Canada flights from Osaka to Chicago

Our best Air Canada deals on Osaka to Chicago flight tickets
Air Canada
Sep 9
KIX6:05 pmOsaka Kansai Intl
29h 26m
2 stops
ORD9:31 amChicago O'Hare Intl
Sep 15
ORD3:35 pmChicago O'Hare Intl
34h 50m
2 stops
KIX4:25 pmOsaka Kansai Intl
$1,251
Find similar
Air Canada
Oct 3
ITM1:00 pmOsaka Itami
21h 11m
2 stops
ORD8:11 pmChicago O'Hare Intl
Oct 19
ORD8:40 amChicago O'Hare Intl
21h 35m
2 stops
ITM8:15 pmOsaka Itami
$1,304
Find similar
Air Canada
Oct 11
ITM3:00 pmOsaka Itami
32h 14m
2 stops
ORD9:14 amChicago O'Hare Intl
Oct 15
ORD8:25 pmChicago O'Hare Intl
32h 45m
2 stops
ITM7:10 pmOsaka Itami
$1,600
Find similar

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 August 21, 2025.
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

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 10/5

7:35 am-11:45 pm

3 stops30h 10m

Chicago O'Hare Intl

Sun 10/12

5:30 pm-2:20 pm

3 stops30h 50m

$915

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 12/2

9:25 am-1:00 pm

1 stop42h 35m

Chicago O'Hare Intl

Sun 12/7

2:40 pm-6:20 am

1 stop24h 40m

$949

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 9/10

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Tue 9/16

12:30 am-10:10 am

1 stop19h 40m

$970

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 9/11

1:10 pm-8:45 pm

1 stop21h 35m

Chicago O'Hare Intl

Wed 9/17

12:30 am-10:10 am

1 stop19h 40m

$974

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Tue 9/9

6:05 pm-9:31 am

2 stops29h 26m

Chicago O'Hare Intl

Mon 9/15

3:35 pm-4:25 pm

2 stops34h 50m

$1,251

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 10/3

1:00 pm-8:11 pm

2 stops21h 11m

Chicago O'Hare Intl

Sun 10/19

8:40 am-8:15 pm

2 stops21h 35m

$1,304

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 12/2

10:00 am-1:50 pm

1 stop18h 50m

Chicago O'Hare Intl

Sun 12/7

10:30 am-7:10 pm

1 stop17h 40m

$1,544

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Tue 12/2

3:25 pm-9:30 am

2 stops33h 05m

Chicago O'Hare Intl

Sun 12/7

10:20 am-7:55 pm

1 stop18h 35m

$1,552

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 10/10

2:40 pm-3:45 pm

1 stop15h 05m

Chicago O'Hare Intl

Thu 10/16

1:05 am-7:35 am

1 stop16h 30m

$1,598

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 10/3

2:05 pm-2:55 pm

1 stop14h 50m

Chicago O'Hare Intl

Sun 10/19

11:50 am-6:55 pm

1 stop17h 05m

$1,637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,473. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Osaka to Chicago for around $1,738.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Osaka to Chicago during this time can be as low as $1,661. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,715.

Can stopping save me money on Osaka to Chicago flights?

You could potentially save up to 65% 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

Direct flights

None
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 14h 35m.

  • 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
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/26
Tue 9/2
By creating a price alert you accept our terms of use and privacy policy.

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