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

Tokyo (HND) was the most common stop: 46% 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 morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

American Airlines, Korean Air, and ANA are the most popular carriers operating from Chicago O'Hare Intl to Osaka

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.

How often are flights from Chicago to Osaka delayed?

Historically, on average around 32% 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 143 minutes.

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

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 32% of their flights experiencing any sort of delay.

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 35% 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 many operators does momondo search for flights from Chicago O'Hare Intl Airport to Osaka?

As of February 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.

$422 Cheap Flights from Chicago O'Hare Intl Airport to Osaka in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

12:15 pm - 8:35 pm

ORD

ITM

18h 20m

1 stop

12:55 pm - 3:15 pm

ITM

ORD

16h 20m

1 stop

$851ANA

Mon, Apr 20 - Tue, May 12

12:15 pm - 9:45 pm

ORD

UKB

19h 30m

1 stop

7:05 am - 8:40 am

UKB

ORD

15h 35m

1 stop

$851ANA

Mon, Apr 20 - Tue, May 12

6:25 am - 2:50 pm

ORD

KIX

18h 25m

1 stop

6:45 am - 3:15 pm

KIX

ORD

22h 30m

1 stop

$853ANA

Mon, Apr 20 - Tue, May 12

3:35 pm - 5:40 pm

ORD

KIX

35h 05m

1 stop

7:25 pm - 2:41 pm

KIX

ORD

33h 16m

1 stop

$867Air Canada

Sun, Mar 1 - Tue, Mar 17

3:45 pm - 4:25 pm

ORD

KIX

34h 40m

2 stops

6:00 pm - 2:45 pm

KIX

ORD

34h 45m

1 stop

$870Air Canada

Tue, Apr 21 - Thu, Apr 30

4:15 pm - 9:15 pm

ORD

KIX

39h 00m

1 stop

9:45 am - 1:55 pm

KIX

ORD

42h 10m

1 stop

$902Cathay Pacific

Wed, May 13 - Mon, May 25

3:35 pm - 6:20 am

ORD

KIX

24h 45m

1 stop

5:35 pm - 1:55 pm

KIX

ORD

34h 20m

1 stop

$903Cathay Pacific

Tue, Mar 24 - Tue, Mar 31

2:10 pm - 8:30 pm

ORD

ITM

16h 20m

1 stop

10:15 am - 10:45 am

ITM

ORD

14h 30m

1 stop

$923Japan Airlines

Tue, Apr 21 - Thu, Apr 30

5:40 pm - 8:40 am

ORD

ITM

24h 00m

1 stop

7:05 am - 8:35 am

ITM

ORD

15h 30m

1 stop

$932Japan Airlines

Sun, Mar 1 - Tue, Mar 17

7:24 pm - 10:00 am

ORD

UKB

24h 36m

2 stops

11:00 am - 9:00 pm

UKB

ORD

24h 00m

1 stop

$1,072EVA Air

Mon, Mar 30 - Wed, Apr 29

United Airlines flights from Chicago O'Hare Intl Airport to Osaka

Our best United Airlines deals on Chicago O'Hare Intl Airport to Osaka flight tickets

United Airlines

Apr 20

ORD6:25 amChicago O'Hare Intl

18h 25m

1 stop

KIX2:50 pmOsaka Kansai Intl

May 12

KIX4:55 pmOsaka Kansai Intl

21h 02m

2 stops

ORD11:57 pmChicago O'Hare Intl

$871

United Airlines

Apr 20

ORD8:45 amChicago O'Hare Intl

21h 05m

2 stops

KIX7:50 pmOsaka Kansai Intl

May 12

KIX4:55 pmOsaka Kansai Intl

21h 02m

2 stops

ORD11:57 pmChicago O'Hare Intl

$878

United Airlines

May 10

ORD10:45 pmChicago O'Hare Intl

26h 05m

1 stop

KIX2:50 pmOsaka Kansai Intl

May 20

KIX9:20 amOsaka Kansai Intl

34h 43m

2 stops

ORD6:03 amChicago O'Hare Intl

$1,036

ANA flights from Chicago O'Hare Intl Airport to Osaka

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

ANA

Apr 20

ORD11:50 amChicago O'Hare Intl

17h 05m

1 stop

ITM6:55 pmOsaka Itami

May 12

ITM7:30 amOsaka Itami

15h 10m

1 stop

ORD8:40 amChicago O'Hare Intl

$851

ANA

Apr 20

ORD6:25 amChicago O'Hare Intl

18h 25m

1 stop

KIX2:50 pmOsaka Kansai Intl

May 12

KIX6:45 amOsaka Kansai Intl

22h 30m

1 stop

ORD3:15 pmChicago O'Hare Intl

$853

ANA

Apr 20

ORD6:25 amChicago O'Hare Intl

20h 40m

2 stops

ITM5:05 pmOsaka Itami

May 12

ITM12:00 pmOsaka Itami

17h 15m

1 stop

ORD3:15 pmChicago O'Hare Intl

$857

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

Mon 4/20

12:15 pm-8:35 pm

1 stop18h 20m

Osaka Itami

Tue 5/12

12:55 pm-3:15 pm

1 stop16h 20m

$851

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 4/20

12:15 pm-9:45 pm

1 stop19h 30m

Kobe

Tue 5/12

7:05 am-8:40 am

1 stop15h 35m

$851

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Mon 4/20

6:25 am-2:50 pm

1 stop18h 25m

Osaka Kansai Intl

Tue 5/12

6:45 am-3:15 pm

1 stop22h 30m

$853

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sun 3/1

3:35 pm-5:40 pm

1 stop35h 05m

Osaka Kansai Intl

Tue 3/17

7:25 pm-2:41 pm

1 stop33h 16m

$867

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 4/21

3:45 pm-4:25 pm

2 stops34h 40m

Osaka Kansai Intl

Thu 4/30

6:00 pm-2:45 pm

1 stop34h 45m

$870

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Wed 5/13

4:15 pm-9:15 pm

1 stop39h 00m

Osaka Kansai Intl

Mon 5/25

9:45 am-1:55 pm

1 stop42h 10m

$902

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 3/24

3:35 pm-6:20 am

1 stop24h 45m

Osaka Kansai Intl

Tue 3/31

5:35 pm-1:55 pm

1 stop34h 20m

$903

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

10:15 am-10:45 am

1 stop14h 30m

$923

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sun 3/1

5:40 pm-8:40 am

1 stop24h 00m

Osaka Itami

Tue 3/17

7:05 am-8:35 am

1 stop15h 30m

$932

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 3/30

7:24 pm-10:00 am

2 stops24h 36m

Kobe

Wed 4/29

11:00 am-9:00 pm

1 stop24h 00m

$1,072

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 cheapest month to fly to Osaka?

In general, April 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 $1,002. If you are unable to visit Osaka during the month of April, then departing from Chicago O'Hare Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $1,019.

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

You could potentially save up to 40% 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	15h 55m
Direct flights	None

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

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 15h 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 February 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 (42% of total bookings). The next most popular airlines are Cathay Pacific (23%), ANA (20%), and Japan Airlines (14%).

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 8.4 1,342 reviews	Search EVA Air flights
ANA	PriceFrom $1,022	Free Cancellation	Rating 8.4 1,084 reviews	Search ANA flights
Air Canada	PriceFrom $1,025	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,570	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights

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?

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 3/5

Thu 3/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Nearby airports

Airlines

Cabin classes

Other Japan destinations

Other flights from Chicago O'Hare Intl Airport

Complete your trip

Feeling lucky

Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Chicago O'Hare Intl Airport to Osaka from $422

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Chicago O'Hare Intl Airport to Osaka

Our best United Airlines deals on Chicago O'Hare Intl Airport to Osaka flight tickets

ANA flights from Chicago O'Hare Intl Airport to Osaka

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

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.

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?

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

You could potentially save up to 40% 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?

American Airlines, Korean Air, 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 32% 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 143 minutes.

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.

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 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 32% 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: 46% 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 (NRT) have the shortest average one-way travel time: 17h 25m.

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.

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

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Chicago O'Hare Intl Airport

According to popular flight searches on momondo this year

Complete your trip to Osaka

Explore popular destinations other users love

According to popular flight searches on momondo this year