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Cheap flights from Chicago to Osaka from $408

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 to Osaka departing on 3/7. 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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0 bags

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Find the cheapest flights from Chicago to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
7:40 am - 8:15 pm
ORD
-
ITM
22h 35m
2 stops
ANA Logo
7:05 am - 8:40 am
ITM
-
ORD
15h 35m
1 stop
$850ANA
Tue, Apr 14 - Tue, Apr 28
ANA Logo
12:15 pm - 8:35 pm
ORD
-
ITM
18h 20m
1 stop
ANA Logo
7:05 am - 8:40 am
ITM
-
ORD
15h 35m
1 stop
$851ANA
Mon, Apr 20 - Tue, May 12
ANA Logo
12:15 pm - 6:10 pm
ORD
-
ITM
15h 55m
1 stop
ANA Logo
4:40 pm - 2:55 pm
ITM
-
ORD
36h 15m
1 stop
$852ANA
Tue, Apr 21 - Thu, Apr 30
United Airlines Logo
6:25 am - 5:05 pm
ORD
-
ITM
20h 40m
2 stops
United Airlines Logo
12:00 pm - 8:40 am
ITM
-
ORD
34h 40m
1 stop
$862United Airlines
Mon, Apr 20 - Tue, May 12
American Airlines Logo
6:57 am - 5:35 pm
ORD
-
ITM
20h 38m
2 stops
American Airlines Logo
8:30 am - 2:16 pm
ITM
-
ORD
19h 46m
2 stops
$872American Airlines
Mon, Apr 20 - Tue, May 12
ANA Logo
7:00 am - 6:10 pm
ORD
-
ITM
21h 10m
2 stops
ANA Logo
8:00 am - 8:40 am
ITM
-
ORD
14h 40m
1 stop
$878ANA
Mon, Apr 13 - Tue, Apr 28
ANA Logo
7:00 am - 6:10 pm
ORD
-
ITM
21h 10m
2 stops
ANA Logo
8:00 am - 8:40 am
ITM
-
ORD
14h 40m
1 stop
$900ANA
Mon, Apr 27 - Sat, May 9
ANA Logo
11:50 am - 6:55 pm
ORD
-
ITM
17h 05m
1 stop
ANA Logo
7:30 am - 8:40 am
ITM
-
ORD
15h 10m
1 stop
$901ANA
Mon, Apr 27 - Sat, May 9
Japan Airlines Logo
1:05 am - 8:35 am
ORD
-
ITM
17h 30m
1 stop
Japan Airlines Logo
7:05 am - 9:05 am
ITM
-
ORD
16h 00m
1 stop
$907Japan Airlines
Tue, Apr 21 - Thu, Apr 30
Japan Airlines Logo
1:05 am - 8:35 am
ORD
-
ITM
17h 30m
1 stop
Japan Airlines Logo
7:35 pm - 9:05 am
ITM
-
ORD
27h 30m
1 stop
$908Japan Airlines
Sat, Apr 18 - Mon, Apr 27

Japan Airlines flights from Chicago to Osaka Itami Airport

Our best Japan Airlines deals on Chicago to Osaka Itami Airport flight tickets
Japan Airlines
Apr 21
ORD1:05 amChicago O'Hare Intl
17h 30m
1 stop
ITM8:35 amOsaka Itami
Apr 30
ITM7:05 amOsaka Itami
16h 00m
1 stop
ORD9:05 amChicago O'Hare Intl
$907
Japan Airlines
Apr 18
ORD1:05 amChicago O'Hare Intl
17h 30m
1 stop
ITM8:35 amOsaka Itami
Apr 27
ITM7:35 pmOsaka Itami
27h 30m
1 stop
ORD9:05 amChicago O'Hare Intl
$908
Japan Airlines
Apr 5
ORD1:05 amChicago O'Hare Intl
16h 30m
1 stop
ITM7:35 amOsaka Itami
Apr 15
ITM2:25 pmOsaka Itami
32h 40m
1 stop
ORD9:05 amChicago O'Hare Intl
$920

American Airlines flights from Chicago to Osaka Itami Airport

Our best American Airlines deals on Chicago to Osaka Itami Airport flight tickets
American Airlines
Apr 20
ORD6:57 amChicago O'Hare Intl
20h 38m
2 stops
ITM5:35 pmOsaka Itami
May 12
ITM8:30 amOsaka Itami
19h 46m
2 stops
ORD2:16 pmChicago O'Hare Intl
$872
American Airlines
Apr 13
ORD6:57 amChicago O'Hare Intl
20h 38m
2 stops
ITM5:35 pmOsaka Itami
Apr 28
ITM2:35 pmOsaka Itami
19h 36m
2 stops
ORD8:11 pmChicago O'Hare Intl
$913
American Airlines
Apr 27
ORD6:57 amChicago O'Hare Intl
20h 38m
2 stops
ITM5:35 pmOsaka Itami
May 5
ITM7:25 amOsaka Itami
15h 50m
1 stop
ORD9:15 amChicago O'Hare Intl
$942

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 January 29, 2026.
Use the filters below to find and compare flights from Chicago 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

Tue 4/14

7:40 am-8:15 pm

2 stops22h 35m

Osaka Itami

Tue 4/28

7:05 am-8:40 am

1 stop15h 35m

$850

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

12:15 pm-8:35 pm

1 stop18h 20m

Osaka Itami

Tue 5/12

7:05 am-8:40 am

1 stop15h 35m

$851

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 4/21

12:15 pm-6:10 pm

1 stop15h 55m

Osaka Itami

Thu 4/30

4:40 pm-2:55 pm

1 stop36h 15m

$852

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

6:25 am-5:05 pm

2 stops20h 40m

Osaka Itami

Tue 5/12

12:00 pm-8:40 am

1 stop34h 40m

$862

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/20

6:57 am-5:35 pm

2 stops20h 38m

Osaka Itami

Tue 5/12

8:30 am-2:16 pm

2 stops19h 46m

$872

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/13

7:00 am-6:10 pm

2 stops21h 10m

Osaka Itami

Tue 4/28

8:00 am-8:40 am

1 stop14h 40m

$878

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/27

7:00 am-6:10 pm

2 stops21h 10m

Osaka Itami

Sat 5/9

8:00 am-8:40 am

1 stop14h 40m

$900

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 4/27

11:50 am-6:55 pm

1 stop17h 05m

Osaka Itami

Sat 5/9

7:30 am-8:40 am

1 stop15h 10m

$901

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 4/21

1:05 am-8:35 am

1 stop17h 30m

Osaka Itami

Thu 4/30

7:05 am-9:05 am

1 stop16h 00m

$907

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sat 4/18

1:05 am-8:35 am

1 stop17h 30m

Osaka Itami

Mon 4/27

7:35 pm-9:05 am

1 stop27h 30m

$908

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 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 to Osaka Itami?

Japan Airlines and ANA are the most popular carriers operating from Chicago to Osaka Itami

When to book flights from Chicago to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago 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 to Osaka Itami Airport (CHI to ITM) flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Chicago to Osaka Itami Airport takes 17h 20m
There are no direct flights from Chicago to Osaka Itami Airport. There are no popular flight routes from Chicago to Osaka Itami Airport.
Search flight deals

  • How far is Chicago to Osaka Itami by plane?

    The straight-line distance from Chicago to Osaka Itami is 6475.1 mi. Typically, this will take 17h 20m by plane in normal conditions.

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

    Prices for flights from Chicago to Osaka Itami Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Osaka Itami Airport.

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

    The necessary travel and health documents for your Osaka Itami 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.

  • What is the most popular airline from Chicago to Osaka Itami Airport?

Best airlines flying from Chicago to Osaka Itami Airport

Compare and see reviews for airlines that fly from Chicago to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $1,022Free CancellationRating
8.4
1,078 reviews
Search ANA flights
Air CanadaPriceFrom $1,025Free CancellationRating
7.1
10,667 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?

Finding the right flight to Osaka from Chicago 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 Osaka quick and easy, saving you time and money.

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

All flight searches from Chicago to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Osaka.

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

Of course. momondo tracks the price of Chicago to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Osaka Itami Airport trip

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