What airlines fly to Osaka Kansai Intl Airport?

ANA, EVA Air and United Airlines are the top three most popular airlines that fly to Osaka Kansai Intl Airport from Illinois according to our data. ANA is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Osaka Kansai Intl Airport. Keep in mind that there are 4 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Osaka Kansai Intl?

Air Canada, Cathay Pacific, and Japan Airlines are the most popular carriers operating from Illinois to Osaka Kansai Intl

When did momondo last update prices for flights from Illinois to Osaka Kansai Intl Airport?

Prices for flights from Illinois to Osaka Kansai Intl Airport were last updated today.

How many operators does momondo search for flights from Illinois to Osaka Kansai Intl Airport?

As of September 2026, there are 4 operators available to choose from for flights from Illinois to Osaka Kansai Intl Airport.

How old do you have to be to fly from Illinois to Osaka Kansai Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Osaka Kansai Intl Airport.

What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

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

$484 Cheap Flights from Illinois to Osaka Kansai Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 7:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

42h 10m1 stop Manila Ninoy Aquino Intl

9:20 pm - 4:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 35m1 stop Manila Ninoy Aquino Intl

$904Philippine Airlines

Wed, Feb 3 - Tue, Feb 9

10:45 pm - 7:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

42h 10m1 stop Manila Ninoy Aquino Intl

9:20 pm - 4:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 35m1 stop Manila Ninoy Aquino Intl

$930Philippine Airlines

Wed, Feb 3 - Tue, Feb 16

7:30 am - 7:30 pmSTL Lambert-St Louis-KIX Osaka Kansai Intl

21h 00m2 stops Chicago O'Hare Intl Tokyo Narita

6:45 am - 4:53 pmKIX Osaka Kansai Intl-STL Lambert-St Louis

25h 08m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,112ANA

Tue, Jan 12 - Thu, Jan 21

5:20 pm - 4:45 pmSTL Lambert-St Louis-KIX Osaka Kansai Intl

32h 25m2 stops Newark San Francisco

6:35 pm - 11:24 pmKIX Osaka Kansai Intl-STL Lambert-St Louis

19h 49m2 stops San Francisco Chicago O'Hare Intl

$1,118United Airlines

Mon, Jan 11 - Fri, Jan 22

8:05 am - 7:30 pmSTL Lambert-St Louis-KIX Osaka Kansai Intl

20h 25m2 stops Chicago O'Hare Intl Tokyo Narita

3:20 pm - 7:23 pmKIX Osaka Kansai Intl-STL Lambert-St Louis

19h 03m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,125United Airlines

Tue, Jan 12 - Tue, Jan 19

11:30 pm - 11:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

10:55 am - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,145EVA Air

Wed, Feb 17 - Tue, Mar 2

11:30 pm - 11:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:55 pm - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,145EVA Air

Tue, Feb 16 - Thu, Mar 4

5:30 am - 7:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

22h 40m1 stop Los Angeles

7:25 am - 10:00 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

17h 35m1 stop Tokyo Narita

$1,219Japan Airlines

Mon, Nov 16 - Thu, Nov 26

7:00 am - 6:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 45m1 stop Los Angeles

6:45 am - 10:45 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

18h 00m1 stop Tokyo Haneda

$1,220Japan Airlines

Tue, Oct 13 - Tue, Oct 20

1:05 pm - 10:20 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

18h 15m1 stop Tokyo Haneda

6:45 am - 3:10 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

23h 25m1 stop Tokyo Haneda

$1,262ANA

Sun, Nov 15 - Thu, Nov 26

Cheap last minute flights

Enter your travel dates to find the best prices.

5:45 pm - 1:30 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

29h 45m1 stop Tokyo Haneda

9:00 pm - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 17m2 stops Tokyo Narita Houston George Bush Intcntl

$1,164Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

5:45 pm - 1:30 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

29h 45m1 stop Tokyo Haneda

7:45 am - 2:17 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

20h 32m2 stops Tokyo Narita Houston George Bush Intcntl

$1,173Multiple Airlines

Mon, Sep 21 - Wed, Sep 30

5:45 pm - 1:30 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

29h 45m1 stop Tokyo Haneda

7:35 am - 9:39 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

28h 04m2 stops Tokyo Narita Houston George Bush Intcntl

$1,216Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

5:45 pm - 1:30 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

29h 45m1 stop Tokyo Haneda

9:00 pm - 9:39 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

38h 39m2 stops Tokyo Narita Houston George Bush Intcntl

$1,217Multiple Airlines

Mon, Sep 21 - Thu, Oct 1

12:30 am - 10:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

11:10 am - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

23h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,240EVA Air

Mon, Sep 21 - Wed, Sep 30

12:30 am - 12:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

11:10 am - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

23h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,240EVA Air

Mon, Sep 21 - Thu, Oct 1

12:30 am - 10:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

11:10 am - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

23h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,293EVA Air

Sun, Sep 20 - Wed, Sep 30

12:30 am - 10:10 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

6:30 pm - 8:45 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,298EVA Air

Mon, Sep 21 - Sun, Sep 27

12:00 pm - 9:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 50m1 stop Tokyo Haneda

4:55 pm - 8:22 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

17h 27m1 stop San Francisco

$1,514ANA

Thu, Sep 24 - Fri, Oct 2

12:00 pm - 9:50 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 50m1 stop Tokyo Haneda

7:00 am - 8:40 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

15h 40m1 stop Tokyo Haneda

$3,092ANA

Thu, Sep 24 - Thu, Oct 1

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Philippine Airlines flights from Illinois to Osaka Kansai Intl Airport

Our best Philippine Airlines deals on Illinois to Osaka Kansai Intl Airport flight tickets

Philippine Airlines

Nov 16

ORD10:45 pmChicago O'Hare Intl

42h 10m

1 stop

KIX7:55 amOsaka Kansai Intl

Nov 25

KIX10:05 amOsaka Kansai Intl

21h 50m

1 stop

ORD4:55 pmChicago O'Hare Intl

$903

Philippine Airlines

Feb 3

ORD10:45 pmChicago O'Hare Intl

42h 10m

1 stop

KIX7:55 amOsaka Kansai Intl

Feb 9

KIX9:20 pmOsaka Kansai Intl

34h 35m

1 stop

ORD4:55 pmChicago O'Hare Intl

$904

Philippine Airlines

Feb 3

ORD10:45 pmChicago O'Hare Intl

42h 10m

1 stop

KIX7:55 amOsaka Kansai Intl

Feb 21

KIX9:20 pmOsaka Kansai Intl

34h 35m

1 stop

ORD4:55 pmChicago O'Hare Intl

$930

ANA flights from Illinois to Osaka Kansai Intl Airport

Our best ANA deals on Illinois to Osaka Kansai Intl Airport flight tickets

ANA

Jan 12

STL7:30 amLambert-St Louis

21h 00m

2 stops

KIX7:30 pmOsaka Kansai Intl

Jan 21

KIX6:45 amOsaka Kansai Intl

25h 08m

2 stops

STL4:53 pmLambert-St Louis

$1,112

ANA

Jan 10

STL7:30 amLambert-St Louis

21h 00m

2 stops

KIX7:30 pmOsaka Kansai Intl

Jan 21

KIX7:05 amOsaka Kansai Intl

24h 48m

2 stops

STL4:53 pmLambert-St Louis

$1,247

ANA

Jan 13

STL4:05 pmLambert-St Louis

36h 25m

2 stops

KIX7:30 pmOsaka Kansai Intl

Jan 20

KIX3:20 pmOsaka Kansai Intl

39h 06m

2 stops

STL3:26 pmLambert-St Louis

$1,304

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 2/3

10:45 pm-7:55 am

1 stop42h 10m

Osaka Kansai Intl

Tue 2/9

9:20 pm-4:55 pm

1 stop34h 35m

$904

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 2/3

10:45 pm-7:55 am

1 stop42h 10m

Osaka Kansai Intl

Tue 2/16

9:20 pm-4:55 pm

1 stop34h 35m

$930

St. LouisOsaka

STL Lambert-St Louis - KIX Osaka Kansai Intl

STLKIX

Lambert-St Louis

Tue 1/12

7:30 am-7:30 pm

2 stops21h 00m

Osaka Kansai Intl

Thu 1/21

6:45 am-4:53 pm

2 stops25h 08m

$1,112

St. LouisOsaka

STL Lambert-St Louis - KIX Osaka Kansai Intl

STLKIX

Lambert-St Louis

Mon 1/11

5:20 pm-4:45 pm

2 stops32h 25m

Osaka Kansai Intl

Fri 1/22

6:35 pm-11:24 pm

2 stops19h 49m

$1,118

Quickest round-trip

St. LouisOsaka

STL Lambert-St Louis - KIX Osaka Kansai Intl

STLKIX

Lambert-St Louis

Tue 1/12

8:05 am-7:30 pm

2 stops20h 25m

Osaka Kansai Intl

Tue 1/19

3:20 pm-7:23 pm

2 stops19h 03m

$1,125

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 2/17

11:30 pm-11:55 am

1 stop21h 25m

Osaka Kansai Intl

Tue 3/2

10:55 am-7:35 pm

1 stop23h 40m

$1,145

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 2/16

11:30 pm-11:55 am

1 stop21h 25m

Osaka Kansai Intl

Thu 3/4

12:55 pm-7:35 pm

1 stop21h 40m

$1,145

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 11/16

5:30 am-7:10 pm

1 stop22h 40m

Osaka Kansai Intl

Thu 11/26

7:25 am-10:00 am

1 stop17h 35m

$1,219

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 10/13

7:00 am-6:45 pm

1 stop21h 45m

Osaka Kansai Intl

Tue 10/20

6:45 am-10:45 am

1 stop18h 00m

$1,220

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sun 11/15

1:05 pm-10:20 pm

1 stop18h 15m

Osaka Kansai Intl

Thu 11/26

6:45 am-3:10 pm

1 stop23h 25m

$1,262

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 Illinois to Osaka Kansai Intl 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

Prices

Airlines

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, February is the cheapest month to fly from Illinois to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of February, then book flights to Osaka Kansai Intl Airport from Illinois during October instead. Flights to Osaka Kansai Intl Airport in October, while not as cheap as those in February, still average around $1,085.

Can stopping save me money on Illinois to Osaka Kansai Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Illinois to Osaka Kansai Intl Airport flight.

Cheap Illinois to Osaka Kansai Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Osaka Kansai Intl Airport

Best Price Found	$484
Fastest flight time	17h 50m
Direct flights	None

The best one-way flight to Osaka Kansai Intl Airport from Illinois in the past 72 hours is $484. The best round-trip flight deal from Illinois to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $904.

The fastest flight from Illinois to Osaka Kansai Intl Airport takes 17h 50m

There are no direct flights from Illinois to Osaka Kansai Intl Airport. There are no popular flight routes from Illinois to Osaka Kansai Intl Airport.

Search flight deals

Frequently asked questions about flying from Illinois to Osaka Kansai Intl Airport

When did momondo last update prices for flights from Illinois to Osaka Kansai Intl Airport?
Prices for flights from Illinois to Osaka Kansai Intl Airport were last updated today.
How many operators does momondo search for flights from Illinois to Osaka Kansai Intl Airport?
As of September 2026, there are 4 operators available to choose from for flights from Illinois to Osaka Kansai Intl Airport.
How old do you have to be to fly from Illinois to Osaka Kansai Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Osaka Kansai Intl Airport.
What documentation or ID do you need to fly to Osaka Kansai Intl Airport?
The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport 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 Kansai Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Illinois to Osaka Kansai Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.5 1,527 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,039	Free Cancellation	Rating 8.3 1,916 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
ANA	PriceFrom $1,170	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights

Nara

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Osaka. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Osaka from Illinois with this policy.

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

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

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

Yes momondo offers price alerts on flights to Osaka from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Illinois to Osaka from $484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Osaka departing on 10/31. 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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Philippine Airlines flights from Illinois to Osaka Kansai Intl Airport

Our best Philippine Airlines deals on Illinois to Osaka Kansai Intl Airport flight tickets

ANA flights from Illinois to Osaka Kansai Intl Airport

Our best ANA deals on Illinois to Osaka Kansai Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Osaka Kansai Intl Airport that are best for you.

See travel insights to Osaka from

How to get the cheapest flight ticket from Illinois to Osaka Kansai Intl Airport

What is the cheapest month to fly to Osaka Kansai Intl Airport?

Can stopping save me money on Illinois to Osaka Kansai Intl Airport flights?

What is the cheapest airline that flies from Illinois to Osaka Kansai Intl?

What airlines fly to Osaka Kansai Intl Airport?

Cheap Illinois to Osaka Kansai Intl Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Osaka Kansai Intl Airport

Best airlines flying from Illinois to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Illinois to Osaka Kansai Intl Airport with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka Kansai Intl Airport 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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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Osaka

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

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According to popular flight searches on momondo this year

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Fly your favorite airline to Osaka

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

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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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