What airlines fly to Osaka?

ANA, EVA Air and Air Canada are the top three most popular airlines that fly to Osaka from Chicago O'Hare Intl Airport according to our data. ANA is the first choice among our users, with 38% 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 airline has the best punctuality record on Chicago to Osaka flights?

According to our data, China Airlines have had the least number of delays on this route over the last 12 months; with about 26% of their flights experiencing any sort of delay.

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

Tokyo (HND) has the shortest average layover time for this route: 1h 28m.

How often are flights from Chicago to Osaka delayed?

Historically, on average around 27% 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 122 minutes.

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

Flights connecting via Tokyo (HND) have the shortest average one-way travel time: 16h 25m.

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

Tokyo (HND) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

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

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

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?

Friday 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.

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

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

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

As of December 2025, 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.

$494 Cheap Flights from Chicago O'Hare Intl Airport to Osaka in 2025/26

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 7:10 pm

ORD

ITM

20h 10m2 stops

4:00 pm - 7:45 pm

ITM

ORD

18h 45m2 stops

$746Air Canada

Tue, Jan 27 - Tue, Feb 3

2:35 pm - 6:20 am

ORD

KIX

24h 45m1 stop

7:05 pm - 12:55 pm

KIX

ORD

32h 50m1 stop

$850Cathay Pacific

Tue, Jan 27 - Tue, Feb 3

2:35 pm - 6:20 am

ORD

KIX

24h 45m1 stop

7:05 pm - 12:55 pm

KIX

ORD

32h 50m1 stop

$866Cathay Pacific

Thu, Jan 22 - Wed, Feb 4

1:05 pm - 6:55 pm

ORD

ITM

38h 50m2 stops

3:00 pm - 7:45 pm

ITM

ORD

19h 45m2 stops

$889Air Canada

Tue, Feb 24 - Wed, Mar 4

5:40 pm - 7:40 am

ORD

ITM

23h 00m1 stop

8:10 pm - 7:35 am

ITM

ORD

26h 25m1 stop

$907Japan Airlines

Mon, Jan 19 - Wed, Jan 28

10:35 am - 7:55 pm

ORD

ITM

18h 20m1 stop

7:25 am - 7:35 am

ITM

ORD

15h 10m1 stop

$908Japan Airlines

Wed, Feb 4 - Wed, Feb 18

5:45 pm - 7:50 am

ORD

UKB

24h 05m1 stop

7:05 am - 8:40 am

UKB

ORD

15h 35m1 stop

$953ANA

Mon, Apr 20 - Tue, May 12

5:45 pm - 7:50 am

ORD

UKB

24h 05m1 stop

9:15 pm - 8:40 am

UKB

ORD

25h 25m1 stop

$961ANA

Mon, Apr 13 - Wed, Apr 29

11:25 am - 10:10 am

ORD

UKB

31h 45m1 stop

6:40 pm - 8:40 am

UKB

ORD

29h 00m1 stop

$969Korean Air

Sun, Jan 25 - Wed, Feb 4

11:25 am - 5:40 pm

ORD

UKB

39h 15m1 stop

6:40 pm - 8:40 am

UKB

ORD

29h 00m1 stop

$1,004Korean Air

Mon, Jan 26 - Mon, Feb 2

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

Jan 27

ORD2:35 pmChicago O'Hare Intl

24h 45m

1 stop

KIX6:20 amOsaka Kansai Intl

Feb 3

KIX7:05 pmOsaka Kansai Intl

32h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

$850

Find similar

Cathay Pacific

Jan 22

ORD2:35 pmChicago O'Hare Intl

24h 45m

1 stop

KIX6:20 amOsaka Kansai Intl

Feb 4

KIX7:05 pmOsaka Kansai Intl

32h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

$866

Find similar

Cathay Pacific

Jan 26

ORD2:35 pmChicago O'Hare Intl

33h 40m

1 stop

KIX3:15 pmOsaka Kansai Intl

Feb 2

KIX7:05 pmOsaka Kansai Intl

32h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

$870

Find similar

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

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

EVA Air

Jan 13

ORD11:30 pmChicago O'Hare Intl

26h 25m

1 stop

KIX4:55 pmOsaka Kansai Intl

Jan 21

KIX12:55 pmOsaka Kansai Intl

21h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$975

Find similar

EVA Air

Feb 24

ORD6:20 pmChicago O'Hare Intl

48h 40m

2 stops

UKB10:00 amKobe

Mar 4

UKB11:00 amKobe

23h 35m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,186

Find similar

EVA Air

Dec 24

ORD11:30 pmChicago O'Hare Intl

26h 25m

1 stop

KIX4:55 pmOsaka Kansai Intl

Jan 1

KIX12:55 pmOsaka Kansai Intl

21h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$2,095

Find similar

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

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 1/27

8:00 am-7:10 pm

2 stops20h 10m

Osaka Itami

Tue 2/3

4:00 pm-7:45 pm

2 stops18h 45m

$746

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 1/27

2:35 pm-6:20 am

1 stop24h 45m

Osaka Kansai Intl

Tue 2/3

7:05 pm-12:55 pm

1 stop32h 50m

$850

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Thu 1/22

2:35 pm-6:20 am

1 stop24h 45m

Osaka Kansai Intl

Wed 2/4

7:05 pm-12:55 pm

1 stop32h 50m

$866

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 2/24

1:05 pm-6:55 pm

2 stops38h 50m

Osaka Itami

Wed 3/4

3:00 pm-7:45 pm

2 stops19h 45m

$889

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 1/19

5:40 pm-7:40 am

1 stop23h 00m

Osaka Itami

Wed 1/28

8:10 pm-7:35 am

1 stop26h 25m

$907

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 2/4

10:35 am-7:55 pm

1 stop18h 20m

Osaka Itami

Wed 2/18

7:25 am-7:35 am

1 stop15h 10m

$908

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 4/20

5:45 pm-7:50 am

1 stop24h 05m

Kobe

Tue 5/12

7:05 am-8:40 am

1 stop15h 35m

$953

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 4/13

5:45 pm-7:50 am

1 stop24h 05m

Kobe

Wed 4/29

9:15 pm-8:40 am

1 stop25h 25m

$961

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Sun 1/25

11:25 am-10:10 am

1 stop31h 45m

Kobe

Wed 2/4

6:40 pm-8:40 am

1 stop29h 00m

$969

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 1/26

11:25 am-5:40 pm

1 stop39h 15m

Kobe

Mon 2/2

6:40 pm-8:40 am

1 stop29h 00m

$1,004

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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 cheapest month to fly to Osaka?

In general, January 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 $1,025. If you are unable to visit Osaka during the month of January, then departing from Chicago O'Hare Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $1,050.

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

According to our data, Tuesday is the cheapest day to fly to Osaka from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $1,283. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Osaka for around $1,701.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport to Osaka flights are usually those with departure times in the afternoon. Our users have found flights to Osaka in the afternoon for as low as $1,034. Flights to Osaka are more costly at noon, with an average ticket price of $1,620. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 34% 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	17h 15m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Osaka takes 17h 15m

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.

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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 17h 15m.
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 December 2025, 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 (39% of total bookings). The next most popular airlines are ANA (21%), Cathay Pacific (17%), and Air Canada (11%).

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
Air Canada	PriceFrom $1,025	Free Cancellation	Rating 7.1 10,522 reviews	Search Air Canada flights
EVA Air	PriceFrom $1,097	Free Cancellation	Rating 8.4 1,296 reviews	Search EVA Air flights
ANA	PriceFrom $1,173	Free Cancellation	Rating 8.4 1,023 reviews	Search ANA flights
United Airlines	PriceFrom $1,570	Free Cancellation	Rating 7.4 9,092 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 $494

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

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

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

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

See travel insights to Osaka from

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

What is the cheapest month to fly to Osaka?

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

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

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

You could potentially save up to 34% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Osaka flight.

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

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

What airlines fly to Osaka?

How often are flights from Chicago to Osaka delayed?

Historically, on average around 27% 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 122 minutes.

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

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

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

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

According to our data, China Airlines have had the least number of delays on this route over the last 12 months; with about 26% of their flights experiencing any sort of delay.

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

Tokyo (HND) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

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.

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

Flights connecting via Tokyo (HND) have the shortest average one-way travel time: 16h 25m.

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

Tokyo (HND) has the shortest average layover time for this route: 1h 28m.

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

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

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

How many operators does momondo search 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?

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

What is the most popular airline 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

Traveling to a place near Osaka?

Why use momondo?

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

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

How can momondo help me find flights 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?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka