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Cheap flights from Chicago O'Hare Intl Airport to Osaka from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Osaka departing on 3/10. 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 Chicago O'Hare Intl Airport to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
12:15 pm - 6:10 pm
ORD
-
ITM
15h 55m
1 stop
ANA Logo
8:00 am - 8:40 am
ITM
-
ORD
14h 40m
1 stop
$900ANA
Mon, Apr 20 - Tue, May 12
United Airlines Logo
6:00 am - 5:05 pm
ORD
-
ITM
21h 05m
2 stops
United Airlines Logo
12:55 pm - 3:15 pm
ITM
-
ORD
16h 20m
1 stop
$912United Airlines
Mon, Apr 20 - Tue, May 12
American Airlines Logo
6:04 am - 5:35 pm
ORD
-
ITM
21h 31m
2 stops
American Airlines Logo
7:25 am - 2:16 pm
ITM
-
ORD
20h 51m
2 stops
$922American Airlines
Mon, Apr 20 - Tue, May 12
ANA Logo
7:00 am - 6:10 pm
ORD
-
ITM
21h 10m
2 stops
ANA Logo
12:55 pm - 3:15 pm
ITM
-
ORD
16h 20m
1 stop
$949ANA
Mon, Apr 13 - Mon, Apr 27
ANA Logo
11:50 am - 6:55 pm
ORD
-
ITM
17h 05m
1 stop
ANA Logo
12:55 pm - 3:15 pm
ITM
-
ORD
16h 20m
1 stop
$950ANA
Mon, Apr 13 - Mon, Apr 27
Japan Airlines Logo
2:10 pm - 8:30 pm
ORD
-
ITM
16h 20m
1 stop
Japan Airlines Logo
7:05 am - 10:45 am
ITM
-
ORD
17h 40m
1 stop
$957Japan Airlines
Tue, Apr 21 - Thu, Apr 30
ANA Logo
7:00 am - 8:35 pm
ORD
-
ITM
23h 35m
2 stops
ANA Logo
2:00 pm - 2:55 pm
ITM
-
ORD
14h 55m
1 stop
$981ANA
Tue, Apr 21 - Thu, Apr 30
American Airlines Logo
8:26 pm - 8:35 am
ORD
-
ITM
22h 09m
2 stops
American Airlines Logo
7:25 am - 12:35 pm
ITM
-
ORD
19h 10m
2 stops
$982American Airlines
Mon, Apr 6 - Wed, Apr 22
Air Canada Logo
8:50 am - 6:55 pm
ORD
-
ITM
20h 05m
2 stops
Air Canada Logo
3:00 pm - 10:01 pm
ITM
-
ORD
21h 01m
2 stops
$983Air Canada
Tue, Apr 21 - Thu, Apr 30
American Airlines Logo
6:57 am - 5:35 pm
ORD
-
ITM
20h 38m
2 stops
American Airlines Logo
8:30 am - 12:35 pm
ITM
-
ORD
18h 05m
2 stops
$992American Airlines
Mon, Apr 13 - Mon, Apr 27

Japan Airlines flights from Chicago O'Hare Intl Airport to Osaka Itami Airport

Our best Japan Airlines deals on Chicago O'Hare Intl Airport to Osaka Itami Airport flight tickets
Japan Airlines
Apr 21
ORD2:10 pmChicago O'Hare Intl
16h 20m
1 stop
ITM8:30 pmOsaka Itami
Apr 30
ITM7:05 amOsaka Itami
17h 40m
1 stop
ORD10:45 amChicago O'Hare Intl
$957
Japan Airlines
Apr 7
ORD2:10 pmChicago O'Hare Intl
35h 30m
1 stop
ITM3:40 pmOsaka Itami
Apr 16
ITM2:35 pmOsaka Itami
30h 45m
1 stop
ORD7:20 amChicago O'Hare Intl
$1,008
Japan Airlines
Apr 19
ORD10:15 amChicago O'Hare Intl
19h 35m
1 stop
ITM7:50 pmOsaka Itami
Apr 26
ITM2:35 pmOsaka Itami
30h 45m
1 stop
ORD7:20 amChicago O'Hare Intl
$1,009

Air Canada flights from Chicago O'Hare Intl Airport to Osaka Itami Airport

Our best Air Canada deals on Chicago O'Hare Intl Airport to Osaka Itami Airport flight tickets
Air Canada
Apr 21
ORD8:50 amChicago O'Hare Intl
20h 05m
2 stops
ITM6:55 pmOsaka Itami
Apr 30
ITM3:00 pmOsaka Itami
21h 01m
2 stops
ORD10:01 pmChicago O'Hare Intl
$983
Air Canada
Apr 10
ORD8:40 amChicago O'Hare Intl
20h 15m
2 stops
ITM6:55 pmOsaka Itami
Apr 19
ITM2:00 pmOsaka Itami
20h 05m
2 stops
ORD8:05 pmChicago O'Hare Intl
$1,069
Air Canada
Apr 10
ORD8:40 amChicago O'Hare Intl
20h 15m
2 stops
ITM6:55 pmOsaka Itami
Apr 19
ITM2:00 pmOsaka Itami
20h 05m
2 stops
ORD8:05 pmChicago O'Hare Intl
$1,084

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Osaka Itami 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 February 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

12:15 pm-6:10 pm

1 stop15h 55m

Osaka Itami

Tue 5/12

8:00 am-8:40 am

1 stop14h 40m

$900

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

6:00 am-5:05 pm

2 stops21h 05m

Osaka Itami

Tue 5/12

12:55 pm-3:15 pm

1 stop16h 20m

$912

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

6:04 am-5:35 pm

2 stops21h 31m

Osaka Itami

Tue 5/12

7:25 am-2:16 pm

2 stops20h 51m

$922

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/13

7:00 am-6:10 pm

2 stops21h 10m

Osaka Itami

Mon 4/27

12:55 pm-3:15 pm

1 stop16h 20m

$949

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/13

11:50 am-6:55 pm

1 stop17h 05m

Osaka Itami

Mon 4/27

12:55 pm-3:15 pm

1 stop16h 20m

$950

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 4/21

2:10 pm-8:30 pm

1 stop16h 20m

Osaka Itami

Thu 4/30

7:05 am-10:45 am

1 stop17h 40m

$957

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 4/21

7:00 am-8:35 pm

2 stops23h 35m

Osaka Itami

Thu 4/30

2:00 pm-2:55 pm

1 stop14h 55m

$981

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/6

8:26 pm-8:35 am

2 stops22h 09m

Osaka Itami

Wed 4/22

7:25 am-12:35 pm

2 stops19h 10m

$982

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 4/21

8:50 am-6:55 pm

2 stops20h 05m

Osaka Itami

Thu 4/30

3:00 pm-10:01 pm

2 stops21h 01m

$983

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/13

6:57 am-5:35 pm

2 stops20h 38m

Osaka Itami

Mon 4/27

8:30 am-12:35 pm

2 stops18h 05m

$992

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 Osaka from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Osaka Itami 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 airline that flies from Chicago O'Hare Intl to Osaka Itami?

Japan Airlines and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Osaka Itami

When to book flights from Chicago O'Hare Intl Airport to Osaka Itami Airport

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

Cheap Chicago O'Hare Intl Airport to Osaka Itami Airport (ORD to ITM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Osaka Itami Airport

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Osaka Itami Airport takes 15h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Osaka Itami Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Osaka Itami Airport.
Search flight deals

  • How far is Chicago O'Hare Intl to Osaka Itami by plane?

    The distance between Chicago O'Hare Intl and Osaka Itami is about 6461.2 mi. In terms of flight time, this usually takes a little over 15h 55m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Osaka Itami Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Osaka Itami Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Osaka Itami Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Osaka Itami 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 Chicago O'Hare Intl Airport to Osaka Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The travel and health documents you'll need for your trip to Osaka Itami Airport 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 Osaka Itami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Osaka Itami Airport?

Best airlines flying from Chicago O'Hare Intl Airport to Osaka Itami Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $1,022Free CancellationRating
8.4
1,089 reviews
Search ANA flights
Air CanadaPriceFrom $1,025Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Osaka?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Osaka. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Osaka with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Osaka from Chicago with this policy.

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

Once all potential Chicago to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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