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 connection time from Chicago O'Hare Intl Airport to Osaka?

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

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

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 18h 30m.

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. Wednesday 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?

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

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 30% 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?

Taipei City (TPE) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Osaka?

ANA, Japan Airlines and EVA Air 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 44% 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.

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.

How often are flights from Chicago to Osaka delayed?

Historically, on average around 34% 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 166 minutes.

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

As of October 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.

$491 Cheap Flights from Chicago O'Hare Intl Airport to Osaka in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 pm - 2:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

24h 25m1 stop Manila Ninoy Aquino Intl

10:25 am - 5:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

21h 30m1 stop Manila Ninoy Aquino Intl

$882Philippine Airlines

Wed, Mar 31 - Wed, Apr 28

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

42h 10m1 stop Manila Ninoy Aquino Intl

3:00 pm - 4:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 55m1 stop Manila Ninoy Aquino Intl

$907Philippine Airlines

Mon, Jan 18 - Sun, Jan 24

10:25 am - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

18h 30m1 stop Tokyo Narita

8:10 pm - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 50m1 stop Tokyo Haneda

$950Japan Airlines

Tue, Dec 1 - Mon, Dec 7

10:25 am - 8:25 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

19h 00m1 stop Tokyo Narita

9:10 pm - 7:30 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

25h 20m1 stop Tokyo Narita

$952Japan Airlines

Tue, Dec 1 - Mon, Dec 7

1:05 pm - 8:00 amORD Chicago O'Hare Intl-UKB Kobe

27h 55m1 stop Tokyo Haneda

7:05 am - 7:20 amUKB Kobe-ORD Chicago O'Hare Intl

15h 15m1 stop Tokyo Haneda

$956ANA

Tue, Dec 8 - Tue, Dec 15

10:30 am - 7:00 pmORD Chicago O'Hare Intl-ITM Osaka Itami

17h 30m1 stop Tokyo Narita

5:50 pm - 7:20 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 30m1 stop Tokyo Haneda

$956ANA

Tue, Dec 8 - Tue, Dec 15

7:28 am - 4:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

18h 17m1 stop San Francisco

3:20 pm - 3:10 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

14h 50m1 stop Tokyo Haneda

$999United Airlines

Sun, Jan 31 - Tue, Feb 9

7:28 am - 4:45 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

18h 17m1 stop San Francisco

3:20 pm - 3:10 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

14h 50m1 stop Tokyo Haneda

$999United Airlines

Sun, Jan 31 - Wed, Feb 10

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

23h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,245EVA Air

Mon, Apr 5 - Thu, Apr 15

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

23h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,264EVA Air

Sun, Apr 4 - Thu, Apr 15

Cheap last minute flights

Enter your travel dates to find the best prices.

4:25 pm - 8:10 amORD Chicago O'Hare Intl-ITM Osaka Itami

24h 45m1 stop Tokyo Haneda

2:00 pm - 1:50 pmITM Osaka Itami-ORD Chicago O'Hare Intl

14h 50m1 stop Tokyo Narita

$989ANA

Mon, Nov 2 - Wed, Nov 25

4:25 pm - 8:00 amORD Chicago O'Hare Intl-UKB Kobe

24h 35m1 stop Tokyo Haneda

9:20 pm - 3:10 pmUKB Kobe-ORD Chicago O'Hare Intl

32h 50m1 stop Tokyo Haneda

$991ANA

Mon, Nov 2 - Wed, Nov 25

4:25 pm - 7:30 amORD Chicago O'Hare Intl-ITM Osaka Itami

24h 05m1 stop Tokyo Haneda

5:50 pm - 5:20 amITM Osaka Itami-ORD Chicago O'Hare Intl

26h 30m2 stops Tokyo Haneda Los Angeles

$1,093ANA

Mon, Nov 2 - Wed, Nov 25

9:15 pm - 7:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

31h 55m1 stop Istanbul

10:45 pm - 10:00 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

26h 15m1 stop Istanbul

$1,212Turkish Airlines

Wed, Oct 28 - Mon, Nov 9

3:10 pm - 3:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

34h 00m1 stop Hong Kong Intl

7:05 pm - 12:30 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

32h 25m1 stop Hong Kong Intl

$1,219Cathay Pacific

Tue, Oct 27 - Wed, Nov 4

3:10 pm - 6:20 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

25h 10m1 stop Hong Kong Intl

7:05 pm - 12:30 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

32h 25m1 stop Hong Kong Intl

$1,219Cathay Pacific

Wed, Oct 28 - Wed, Nov 4

12:30 am - 6:00 pmORD Chicago O'Hare Intl-UKB Kobe

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 7:35 pmUKB Kobe-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,259EVA Air

Tue, Oct 27 - Mon, Nov 9

12:30 am - 6:00 pmORD Chicago O'Hare Intl-UKB Kobe

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 7:35 pmUKB Kobe-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,259EVA Air

Tue, Oct 27 - Wed, Nov 11

2:00 pm - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

39h 55m2 stops Boston Logan Intl Tokyo Narita

7:05 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 55m1 stop Tokyo Haneda

$1,878Japan Airlines

Wed, Oct 28 - Wed, Nov 11

3:48 pm - 7:55 pmORD Chicago O'Hare Intl-ITM Osaka Itami

38h 07m2 stops Boston Logan Intl Tokyo Narita

8:10 pm - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

28h 50m1 stop Tokyo Haneda

$1,878Japan Airlines

Wed, Oct 28 - Mon, Nov 9

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

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

Japan Airlines

Dec 1

ORD10:25 amChicago O'Hare Intl

18h 30m

1 stop

ITM7:55 pmOsaka Itami

Dec 7

ITM8:10 pmOsaka Itami

28h 50m

1 stop

ORD10:00 amChicago O'Hare Intl

$950

Japan Airlines

Dec 1

ORD10:25 amChicago O'Hare Intl

19h 00m

1 stop

KIX8:25 pmOsaka Kansai Intl

Dec 7

KIX9:10 pmOsaka Kansai Intl

25h 20m

1 stop

ORD7:30 amChicago O'Hare Intl

$952

Japan Airlines

Feb 3

ORD7:00 amChicago O'Hare Intl

21h 10m

1 stop

KIX7:10 pmOsaka Kansai Intl

Feb 12

KIX7:25 amOsaka Kansai Intl

17h 35m

1 stop

ORD10:00 amChicago O'Hare Intl

$954

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

Jan 26

ORD7:28 amChicago O'Hare Intl

18h 17m

1 stop

KIX4:45 pmOsaka Kansai Intl

Feb 10

KIX3:20 pmOsaka Kansai Intl

14h 50m

1 stop

ORD3:10 pmChicago O'Hare Intl

$999

United Airlines

Jan 25

ORD6:18 pmChicago O'Hare Intl

31h 27m

2 stops

KIX4:45 pmOsaka Kansai Intl

Feb 9

KIX3:20 pmOsaka Kansai Intl

31h 00m

1 stop

ORD7:20 amChicago O'Hare Intl

$1,004

United Airlines

Jan 31

ORD2:33 pmChicago O'Hare Intl

37h 57m

2 stops

KIX7:30 pmOsaka Kansai Intl

Feb 10

KIX3:20 pmOsaka Kansai Intl

31h 00m

1 stop

ORD7:20 amChicago O'Hare Intl

$1,006

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 Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 3/31

11:45 pm-2:10 pm

1 stop24h 25m

Osaka Kansai Intl

Wed 4/28

10:25 am-5:55 pm

1 stop21h 30m

$882

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 1/18

10:45 pm-7:55 am

1 stop42h 10m

Osaka Kansai Intl

Sun 1/24

3:00 pm-4:55 pm

1 stop40h 55m

$907

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Tue 12/1

10:25 am-7:55 pm

1 stop18h 30m

Osaka Itami

Mon 12/7

8:10 pm-10:00 am

1 stop28h 50m

$950

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 12/1

10:25 am-8:25 pm

1 stop19h 00m

Osaka Kansai Intl

Mon 12/7

9:10 pm-7:30 am

1 stop25h 20m

$952

ChicagoKobe

ORD Chicago O'Hare Intl - UKB Kobe

ORDUKB

Chicago O'Hare Intl

Tue 12/8

1:05 pm-8:00 am

1 stop27h 55m

Kobe

Tue 12/15

7:05 am-7:20 am

1 stop15h 15m

$956

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Tue 12/8

10:30 am-7:00 pm

1 stop17h 30m

Osaka Itami

Tue 12/15

5:50 pm-7:20 am

1 stop28h 30m

$956

Quickest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sun 1/31

7:28 am-4:45 pm

1 stop18h 17m

Osaka Kansai Intl

Tue 2/9

3:20 pm-3:10 pm

1 stop14h 50m

$999

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sun 1/31

7:28 am-4:45 pm

1 stop18h 17m

Osaka Kansai Intl

Wed 2/10

3:20 pm-3:10 pm

1 stop14h 50m

$999

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 4/5

12:30 am-12:10 pm

1 stop21h 40m

Osaka Kansai Intl

Thu 4/15

11:10 am-9:00 pm

1 stop23h 50m

$1,245

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sun 4/4

12:30 am-10:10 am

1 stop19h 40m

Osaka Kansai Intl

Thu 4/15

11:10 am-9:00 pm

1 stop23h 50m

$1,264

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,185 to $1,696.
The lowest price recently found on this route was $882.

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 $1,073.

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

You could potentially save up to 4% 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

Best Price Found	$491
Fastest flight time	16h 20m
Direct flights	None

The best one-way flight to Osaka from Chicago O'Hare Intl Airport in the past 72 hours is $491. The best round-trip flight deal from Chicago O'Hare Intl Airport to Osaka found on momondo in the last 72 hours is $882.

The fastest flight from Chicago O'Hare Intl Airport to Osaka takes 16h 20m

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 20m.
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 October 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 Japan Airlines (37% of total bookings). The next most popular airlines are EVA Air (28%), ANA (22%), and Air Canada (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 8.5 1,551 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $1,039	Free Cancellation	Rating 8.3 1,947 reviews	Search Japan Airlines flights
ANA	PriceFrom $1,078	Free Cancellation	Rating 8.3 1,338 reviews	Search ANA flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.3 10,442 reviews	Search United Airlines flights

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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 $491

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

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

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

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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 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

Best Price Found

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

Traveling to a place near Osaka?

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.

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.

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