How often are flights from Chicago to Osaka delayed?

Historically, on average around 36% 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 147 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.

Which layover airport has the shortest connection time from Chicago to Osaka?

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

What is the cheapest airline that flies from Chicago to Osaka?

ANA and EVA Air are the most popular carriers operating from Chicago to Osaka

Which airport is the most popular layover for flights between Chicago and Osaka?

Tokyo (HND) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chicago to Osaka?

Flights connecting via Tokyo (HND) have the shortest average one-way travel time: 16h 20m.

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. Sunday has historically seen more delays on average compared to the rest of the week.

Which layover airport offers the lowest fares from Chicago to Osaka?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $791.

What airlines fly to Osaka?

ANA, EVA Air and United Airlines are the top three most popular airlines that fly to Osaka from Chicago according to our data. ANA is the first choice among our users, with 39% 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, 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.

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

Prices for flights from Chicago to Osaka refresh daily.

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

As of May 2026, there are 4 operators available to choose from for flights from Chicago to Osaka.

How old do you have to be to fly from Chicago 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 to Osaka.

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

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$398 Cheap Flights from Chicago to Osaka in 2026

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Find the cheapest flights from Chicago to Osaka

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 6:40 am

ORD

KIX

24h 40m

1 stop

6:30 pm - 1:55 pm

KIX

ORD

33h 25m

1 stop

$1,095Cathay Pacific

Tue, Sep 15 - Tue, Sep 29

4:00 pm - 2:50 pm

ORD

KIX

32h 50m

2 stops

5:35 pm - 1:55 pm

KIX

ORD

34h 20m

1 stop

$1,111Cathay Pacific

Tue, Sep 15 - Tue, Sep 29

5:45 pm - 10:00 pm

ORD

KIX

38h 15m

1 stop

7:20 pm - 12:42 am

KIX

ORD

43h 22m

2 stops

$1,132Multiple Airlines

Tue, Aug 4 - Fri, Aug 28

11:50 am - 10:00 pm

ORD

KIX

20h 10m

1 stop

7:45 am - 9:34 pm

KIX

ORD

27h 49m

2 stops

$1,138Multiple Airlines

Mon, Oct 12 - Wed, Oct 21

4:15 pm - 6:40 am

ORD

KIX

24h 25m

1 stop

9:45 am - 1:55 pm

KIX

ORD

42h 10m

1 stop

$1,143Cathay Pacific

Wed, Sep 16 - Tue, Sep 29

11:30 pm - 10:00 am

ORD

UKB

19h 30m

1 stop

11:00 am - 7:35 pm

UKB

ORD

23h 35m

1 stop

$1,242EVA Air

Mon, Nov 2 - Mon, Nov 9

11:30 pm - 10:00 am

ORD

UKB

19h 30m

1 stop

11:00 am - 7:35 pm

UKB

ORD

23h 35m

1 stop

$1,247EVA Air

Mon, Nov 9 - Wed, Nov 18

3:40 pm - 6:55 pm

ORD

ITM

37h 15m

2 stops

2:00 pm - 2:48 pm

ITM

ORD

38h 48m

2 stops

$1,456Air Canada

Sat, Sep 19 - Tue, Oct 6

7:11 am - 6:55 pm

ORD

ITM

21h 44m

2 stops

2:00 pm - 8:12 pm

ITM

ORD

20h 12m

2 stops

$1,459Air Canada

Tue, Sep 15 - Tue, Sep 29

10:40 am - 7:50 pm

ORD

ITM

19h 10m

1 stop

7:25 am - 11:00 am

ITM

ORD

17h 35m

1 stop

$1,602Japan Airlines

Wed, Jul 15 - Wed, Aug 5

Cathay Pacific flights from Chicago to Osaka

Our best Cathay Pacific deals on Chicago to Osaka flight tickets

Cathay Pacific

Sep 15

ORD4:00 pmChicago O'Hare Intl

24h 40m

1 stop

KIX6:40 amOsaka Kansai Intl

Sep 29

KIX6:30 pmOsaka Kansai Intl

33h 25m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,095

Cathay Pacific

Sep 15

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

Sep 29

KIX5:35 pmOsaka Kansai Intl

34h 20m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,111

Cathay Pacific

Sep 16

ORD4:15 pmChicago O'Hare Intl

24h 25m

1 stop

KIX6:40 amOsaka Kansai Intl

Sep 29

KIX9:45 amOsaka Kansai Intl

42h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,143

EVA Air flights from Chicago to Osaka

Our best EVA Air deals on Chicago to Osaka flight tickets

EVA Air

Nov 2

ORD11:30 pmChicago O'Hare Intl

19h 30m

1 stop

UKB10:00 amKobe

Nov 9

UKB11:00 amKobe

23h 35m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,242

EVA Air

Oct 27

ORD12:30 amChicago O'Hare Intl

19h 25m

1 stop

KIX9:55 amOsaka Kansai Intl

Nov 11

KIX6:10 pmOsaka Kansai Intl

40h 25m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,247

EVA Air

Sep 1

ORD12:30 amChicago O'Hare Intl

27h 30m

1 stop

UKB6:00 pmKobe

Sep 10

UKB7:00 pmKobe

39h 45m

1 stop

ORD8:45 pmChicago O'Hare Intl

$1,280

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 9/15

4:00 pm-6:40 am

1 stop24h 40m

Osaka Kansai Intl

Tue 9/29

6:30 pm-1:55 pm

1 stop33h 25m

$1,095

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 9/15

4:00 pm-2:50 pm

2 stops32h 50m

Osaka Kansai Intl

Tue 9/29

5:35 pm-1:55 pm

1 stop34h 20m

$1,111

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 8/4

5:45 pm-10:00 pm

1 stop38h 15m

Osaka Kansai Intl

Fri 8/28

7:20 pm-12:42 am

2 stops43h 22m

$1,132

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Mon 10/12

11:50 am-10:00 pm

1 stop20h 10m

Osaka Kansai Intl

Wed 10/21

7:45 am-9:34 pm

2 stops27h 49m

$1,138

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Wed 9/16

4:15 pm-6:40 am

1 stop24h 25m

Osaka Kansai Intl

Tue 9/29

9:45 am-1:55 pm

1 stop42h 10m

$1,143

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 11/2

11:30 pm-10:00 am

1 stop19h 30m

Kobe

Mon 11/9

11:00 am-7:35 pm

1 stop23h 35m

$1,242

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 11/9

11:30 pm-10:00 am

1 stop19h 30m

Kobe

Wed 11/18

11:00 am-7:35 pm

1 stop23h 35m

$1,247

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sat 9/19

3:40 pm-6:55 pm

2 stops37h 15m

Osaka Itami

Tue 10/6

2:00 pm-2:48 pm

2 stops38h 48m

$1,456

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 9/15

7:11 am-6:55 pm

2 stops21h 44m

Osaka Itami

Tue 9/29

2:00 pm-8:12 pm

2 stops20h 12m

$1,459

Quickest round-trip

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 7/15

10:40 am-7:50 pm

1 stop19h 10m

Osaka Itami

Wed 8/5

7:25 am-11:00 am

1 stop17h 35m

$1,602

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Chicago 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

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Layovers

What is the typical price of a round-trip flight between Chicago and Osaka?

What is the cheapest month to fly to Osaka?

In general, November is the cheapest month to fly from Chicago to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $661. If you are unable to visit Osaka during the month of November, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around $677.

Can stopping save me money on Chicago to Osaka flights?

You could potentially save up to 13% on your flight if you consider stops on a Chicago to Osaka flight.

When to book flights from Chicago to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Osaka (CHI to OSA) flight deals and tips

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

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Chicago to Osaka takes 15h 50m

There are no direct flights from Chicago to Osaka. There are no popular flight routes from Chicago to Osaka.

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Frequently asked questions about flying from Chicago to Osaka

How far is Chicago to Osaka by plane?
The distance between Chicago and Osaka is about 6480.2 mi. In terms of flight time, this usually takes a little over 15h 50m.
When did momondo last update prices for flights from Chicago to Osaka?
Prices for flights from Chicago to Osaka refresh daily.
How many operators does momondo search for flights from Chicago to Osaka?
As of May 2026, there are 4 operators available to choose from for flights from Chicago to Osaka.
How old do you have to be to fly from Chicago 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 to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Osaka is EVA Air (24% of total bookings). The next most popular airlines are Japan Airlines (23%), ANA (21%), and Cathay Pacific (20%).

Best airlines flying from Chicago to Osaka

Compare and see reviews for airlines that fly from Chicago to Osaka with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.5 1,454 reviews	Search EVA Air flights
ANA	PriceFrom $1,022	Free Cancellation	Rating 8.3 1,211 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,039	Free Cancellation	Rating 8.3 1,826 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.4 9,732 reviews	Search United Airlines flights

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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?

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 helps you find the best flight between Chicago and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Chicago and alert you when they change.

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Cheap flights from Chicago to Osaka from $398

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 9/29. 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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How to get the cheapest flight ticket from Chicago to Osaka

What is the typical price of a round-trip flight between Chicago and Osaka?

What is the cheapest month to fly to Osaka?

Can stopping save me money on Chicago to Osaka flights?

What is the cheapest airline that flies from Chicago 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 and Osaka?

Which layover airport offers the lowest fares from Chicago to Osaka?

Which layover airport has the shortest travel time from Chicago to Osaka?

Which layover airport has the shortest connection time from Chicago to Osaka?

When to book flights from Chicago to Osaka

Cheap Chicago to Osaka (CHI to OSA) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Osaka

Best airlines flying from Chicago to Osaka

Compare and see reviews for airlines that fly from Chicago to Osaka with momondo

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Why use momondo?

An easier way to manage your Osaka trip

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Airports listed have a maximum distance of 22.5 mi from Osaka

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

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