Which airline has the best punctuality record on Chicago to Osaka flights?

According to our data, EVA Air have had the least number of delays on this route over the last 12 months; with about 34% of their flights experiencing any sort of delay.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Osaka?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $809.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Osaka?

Hong Kong (HKG) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Osaka?

EVA Air, Japan Airlines and ANA are the top three most popular airlines that fly to Osaka from Chicago O'Hare Intl Airport according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 4 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Osaka?

San Francisco (SFO) has the shortest average layover time for this route: 1h 37m.

How often are flights from Chicago to Osaka delayed?

Historically, on average around 35% of flights between Chicago and Osaka have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

What is the cheapest airline that flies from Chicago O'Hare Intl to Osaka?

Air Canada, United Airlines, and Japan Airlines are the most popular carriers operating from Chicago O'Hare Intl to Osaka

What is the most punctual flight time for Chicago to Osaka flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Osaka?

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 17h 25m.

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

As of April 2026, there are 4 operators available to choose from for flights from Chicago O'Hare Intl Airport to Osaka.

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

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.

What documentation or ID do you need to fly to Osaka?

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

$473 Cheap Flights from Chicago O'Hare Intl Airport to Osaka in 2026

Q: What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Osaka?

Prices are currently low for flights on this route. Typical prices usually range from $1,179 to $870. The lowest price recently found on this route was $947.

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Find the cheapest flights from Chicago O'Hare Intl Airport to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 4:25 pm

ORD

KIX

34h 45m

1 stop

6:00 pm - 2:45 pm

KIX

ORD

34h 45m

1 stop

$947Air Canada

Sat, Apr 25 - Mon, May 11

9:35 pm - 4:25 pm

ORD

KIX

28h 50m

2 stops

6:00 pm - 11:57 pm

KIX

ORD

19h 57m

2 stops

$952Air Canada

Sat, Apr 25 - Mon, May 11

3:40 pm - 4:25 pm

ORD

KIX

34h 45m

1 stop

6:00 pm - 2:48 pm

KIX

ORD

34h 48m

1 stop

$957Air Canada

Sat, Oct 10 - Tue, Oct 20

9:35 pm - 4:25 pm

ORD

KIX

28h 50m

2 stops

6:00 pm - 10:58 pm

KIX

ORD

18h 58m

2 stops

$958Air Canada

Sat, Apr 25 - Mon, May 11

7:45 pm - 4:25 pm

ORD

KIX

30h 40m

2 stops

6:00 pm - 2:48 pm

KIX

ORD

34h 48m

1 stop

$967Air Canada

Tue, Sep 15 - Tue, Sep 29

12:30 am - 10:00 am

ORD

UKB

19h 30m

1 stop

11:00 am - 7:35 pm

UKB

ORD

23h 35m

1 stop

$1,019EVA Air

Mon, Sep 28 - Wed, Dec 2

12:30 am - 10:00 am

ORD

UKB

19h 30m

1 stop

11:00 am - 7:35 pm

UKB

ORD

23h 35m

1 stop

$1,051EVA Air

Sat, Oct 3 - Wed, Dec 9

8:45 am - 6:55 pm

ORD

ITM

20h 10m

2 stops

2:00 pm - 8:12 pm

ITM

ORD

20h 12m

2 stops

$1,122Multiple Airlines

Tue, Sep 1 - Thu, Sep 10

8:45 am - 6:55 pm

ORD

ITM

20h 10m

2 stops

2:00 pm - 8:12 pm

ITM

ORD

20h 12m

2 stops

$1,145ANA

Thu, Aug 27 - Fri, Sep 11

9:04 am - 7:50 pm

ORD

ITM

20h 46m

2 stops

4:00 pm - 7:35 pm

ITM

ORD

18h 35m

2 stops

$1,237Multiple Airlines

Sun, Oct 4 - Wed, Dec 9

Cathay Pacific flights from Chicago O'Hare Intl Airport to Osaka

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Osaka flight tickets

Cathay Pacific

Sep 1

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

Sep 10

KIX5:35 pmOsaka Kansai Intl

34h 45m

1 stop

ORD2:20 pmChicago O'Hare Intl

$1,101

Cathay Pacific

Sep 1

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

Sep 10

KIX4:15 pmOsaka Kansai Intl

36h 05m

2 stops

ORD2:20 pmChicago O'Hare Intl

$1,117

Cathay Pacific

Sep 3

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

Sep 17

KIX4:15 pmOsaka Kansai Intl

35h 40m

2 stops

ORD1:55 pmChicago O'Hare Intl

$1,192

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

Our best Air Canada deals on Chicago O'Hare Intl Airport to Osaka flight tickets

Air Canada

Apr 18

ORD3:40 pmChicago O'Hare Intl

34h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

May 4

KIX6:00 pmOsaka Kansai Intl

34h 45m

1 stop

ORD2:45 pmChicago O'Hare Intl

$937

Air Canada

Apr 25

ORD3:40 pmChicago O'Hare Intl

34h 45m

1 stop

KIX4:25 pmOsaka Kansai Intl

May 11

KIX6:00 pmOsaka Kansai Intl

34h 45m

1 stop

ORD2:45 pmChicago O'Hare Intl

$947

Air Canada

Apr 25

ORD9:35 pmChicago O'Hare Intl

28h 50m

2 stops

KIX4:25 pmOsaka Kansai Intl

May 11

KIX6:00 pmOsaka Kansai Intl

19h 57m

2 stops

ORD11:57 pmChicago O'Hare Intl

$952

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 4/25

3:40 pm-4:25 pm

1 stop34h 45m

Osaka Kansai Intl

Mon 5/11

6:00 pm-2:45 pm

1 stop34h 45m

$947

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 4/25

9:35 pm-4:25 pm

2 stops28h 50m

Osaka Kansai Intl

Mon 5/11

6:00 pm-11:57 pm

2 stops19h 57m

$952

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 10/10

3:40 pm-4:25 pm

1 stop34h 45m

Osaka Kansai Intl

Tue 10/20

6:00 pm-2:48 pm

1 stop34h 48m

$957

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 4/25

9:35 pm-4:25 pm

2 stops28h 50m

Osaka Kansai Intl

Mon 5/11

6:00 pm-10:58 pm

2 stops18h 58m

$958

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 9/15

7:45 pm-4:25 pm

2 stops30h 40m

Osaka Kansai Intl

Tue 9/29

6:00 pm-2:48 pm

1 stop34h 48m

$967

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 9/28

12:30 am-10:00 am

1 stop19h 30m

Kobe

Wed 12/2

11:00 am-7:35 pm

1 stop23h 35m

$1,019

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Sat 10/3

12:30 am-10:00 am

1 stop19h 30m

Kobe

Wed 12/9

11:00 am-7:35 pm

1 stop23h 35m

$1,051

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 9/1

8:45 am-6:55 pm

2 stops20h 10m

Osaka Itami

Thu 9/10

2:00 pm-8:12 pm

2 stops20h 12m

$1,122

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Thu 8/27

8:45 am-6:55 pm

2 stops20h 10m

Osaka Itami

Fri 9/11

2:00 pm-8:12 pm

2 stops20h 12m

$1,145

Quickest round-trip

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sun 10/4

9:04 am-7:50 pm

2 stops20h 46m

Osaka Itami

Wed 12/9

4:00 pm-7:35 pm

2 stops18h 35m

$1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Osaka

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

Prices

Airlines

Delays

Layovers

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Osaka?

What is the cheapest month to fly to Osaka?

In general, October is the cheapest month to fly from Chicago O'Hare Intl Airport to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $977. If you are unable to visit Osaka during the month of October, then departing from Chicago O'Hare Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $1,002.

Can stopping save me money on Chicago O'Hare Intl Airport to Osaka flights?

You could potentially save up to 10% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Osaka flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Osaka 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 (ORD to OSA) flight deals and tips

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

Fastest flight time	16h 55m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Osaka takes 16h 55m

There are no direct flights from Chicago O'Hare Intl Airport to Osaka. There are no popular flight routes from Chicago O'Hare Intl Airport to Osaka.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Osaka

How far is Chicago O'Hare Intl to Osaka by plane?
Osaka is 6466.2 mi away from Chicago O'Hare Intl. By plane, this route typically takes 16h 55m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Osaka?
Prices for flights from Chicago O'Hare Intl Airport to Osaka refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Osaka?
As of April 2026, there are 4 operators available to choose from for flights from Chicago O'Hare Intl Airport to Osaka.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Osaka?
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.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka 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. 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Osaka is EVA Air (31% of total bookings). The next most popular airlines are Japan Airlines (29%), ANA (22%), and Cathay Pacific (17%).

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Osaka with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.5 1,409 reviews	Search EVA Air flights
ANA	PriceFrom $1,022	Free Cancellation	Rating 8.4 1,171 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,039	Free Cancellation	Rating 8.3 1,779 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights

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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?

Yes. All flights to Osaka from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Osaka from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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Cheap flights from Chicago O'Hare Intl Airport to Osaka from $512

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Cathay Pacific flights from Chicago O'Hare Intl Airport to Osaka

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

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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

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Osaka?

What is the cheapest month to fly to Osaka?

Can stopping save me money on Chicago O'Hare Intl Airport to Osaka flights?

What is the cheapest airline that flies from Chicago O'Hare Intl to Osaka?

What airlines fly to Osaka?

How often are flights from Chicago to Osaka delayed?

What is the most punctual flight time for Chicago to Osaka flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Chicago to Osaka flights?

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Osaka?

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Osaka?

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Osaka?

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Osaka?

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

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Osaka

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Osaka with momondo

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Why use momondo?

An easier way to manage your Osaka 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.

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Airports listed have a maximum distance of 22.5 mi from Osaka

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