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.

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.

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: 38% of momondo users choosing 1-stop flights on this route connected there.

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 50m.

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: 2h 34m.

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

ANA is the most popular carrier 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. Wednesday has historically seen more delays on average compared to the rest of the week.

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 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 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.

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

As of November 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.

$507 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 pm - 8:20 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

42h 35m1 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

$777Philippine Airlines

Mon, Apr 19 - Mon, Apr 26

11:45 pm - 8:20 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

42h 35m1 stop Manila Ninoy Aquino Intl

9:40 pm - 5:55 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

34h 15m1 stop Manila Ninoy Aquino Intl

$787Philippine Airlines

Mon, Apr 19 - Tue, Apr 27

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

18h 30m1 stop Tokyo Narita

7:30 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 30m1 stop Tokyo Haneda

$1,138Japan Airlines

Wed, Jan 13 - Wed, Jan 27

7:00 am - 7:10 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

21h 10m1 stop Los Angeles

6:50 am - 10:00 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

18h 10m1 stop Tokyo Haneda

$1,139Japan Airlines

Wed, Jan 13 - Wed, Jan 27

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

$1,189United Airlines

Tue, Jan 12 - Thu, Jan 21

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

18h 17m1 stop San Francisco

3:20 pm - 7:20 amKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

31h 00m1 stop Tokyo Haneda

$1,189United Airlines

Sun, Jan 10 - Thu, Jan 21

6:18 pm - 7:10 pmORD Chicago O'Hare Intl-ITM Osaka Itami

33h 52m2 stops Los Angeles Tokyo Haneda

8:20 pm - 3:10 pmITM Osaka Itami-ORD Chicago O'Hare Intl

33h 50m1 stop Tokyo Haneda

$1,198ANA

Sat, Jan 9 - Mon, Jan 18

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

17h 30m1 stop Tokyo Narita

8:00 am - 7:20 amITM Osaka Itami-ORD Chicago O'Hare Intl

14h 20m1 stop Tokyo Haneda

$1,207ANA

Sun, Jan 10 - Thu, Jan 21

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

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:10 pm - 9:00 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

21h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,251EVA Air

Mon, Apr 5 - Thu, Apr 15

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

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:10 pm - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 25m1 stop Taipei City Taiwan Taoyuan Intl

$1,251EVA Air

Tue, Nov 24 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

10:45 pm - 8:05 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

30h 20m1 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

$992Philippine Airlines

Fri, Nov 13 - Thu, Nov 26

10:45 pm - 8:05 pmORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

30h 20m1 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

$1,036Philippine Airlines

Fri, Nov 13 - Thu, Nov 26

6:35 pm - 9:55 amORD Chicago O'Hare Intl-KIX Osaka Kansai Intl

24h 20m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:10 pm - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 25m1 stop Taipei City Taiwan Taoyuan Intl

$1,348Multiple Airlines

Tue, Nov 17 - Tue, Dec 1

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

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:10 pm - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 25m1 stop Taipei City Taiwan Taoyuan Intl

$1,384EVA Air

Sun, Nov 15 - Sun, Feb 28

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

$1,435EVA Air

Sun, Nov 15 - Sun, Feb 28

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

21h 25m1 stop Taipei City Taiwan Taoyuan Intl

6:10 pm - 7:35 pmKIX Osaka Kansai Intl-ORD Chicago O'Hare Intl

40h 25m1 stop Taipei City Taiwan Taoyuan Intl

$1,435EVA Air

Tue, Nov 17 - Tue, Dec 1

1:30 pm - 12:50 pmORD Chicago O'Hare Intl-ITM Osaka Itami

32h 20m1 stop Tokyo Haneda

1:25 pm - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

35h 35m1 stop Tokyo Haneda

$1,852Japan Airlines

Tue, Nov 17 - Tue, Dec 1

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

18h 30m1 stop Tokyo Narita

7:30 am - 10:00 amITM Osaka Itami-ORD Chicago O'Hare Intl

17h 30m1 stop Tokyo Haneda

$1,879Japan Airlines

Sun, Nov 15 - Sun, Feb 28

6:00 am - 7:10 pmORD Chicago O'Hare Intl-ITM Osaka Itami

22h 10m2 stops San Francisco Tokyo Haneda

8:20 pm - 7:20 amITM Osaka Itami-ORD Chicago O'Hare Intl

26h 00m1 stop Tokyo Haneda

$1,934ANA

Tue, Nov 17 - Tue, Dec 1

6:00 am - 8:20 pmORD Chicago O'Hare Intl-ITM Osaka Itami

23h 20m2 stops San Francisco Tokyo Haneda

1:00 pm - 3:10 pmITM Osaka Itami-ORD Chicago O'Hare Intl

17h 10m1 stop Tokyo Haneda

$1,934ANA

Tue, Nov 17 - Tue, Dec 1

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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

Nov 24

ORD11:30 pmChicago O'Hare Intl

21h 25m

1 stop

KIX11:55 amOsaka Kansai Intl

Dec 1

KIX6:10 pmOsaka Kansai Intl

40h 25m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,251

EVA Air

Nov 15

ORD11:30 pmChicago O'Hare Intl

21h 25m

1 stop

KIX11:55 amOsaka Kansai Intl

Feb 28

KIX6:10 pmOsaka Kansai Intl

40h 25m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,384

EVA Air

Nov 15

ORD11:30 pmChicago O'Hare Intl

21h 25m

1 stop

KIX11:55 amOsaka Kansai Intl

Feb 28

KIX10:55 amOsaka Kansai Intl

23h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,435

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

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

STARLUX Airlines

Nov 15

ORD5:00 pmChicago O'Hare Intl

27h 10m

2 stops

KIX11:10 amOsaka Kansai Intl

Feb 28

KIX2:00 pmOsaka Kansai Intl

24h 59m

2 stops

ORD11:59 pmChicago O'Hare Intl

$1,570

STARLUX Airlines

Nov 21

ORD5:59 pmChicago O'Hare Intl

26h 11m

2 stops

KIX11:10 amOsaka Kansai Intl

Dec 5

KIX2:00 pmOsaka Kansai Intl

30h 00m

2 stops

ORD5:00 amChicago O'Hare Intl

$1,722

STARLUX Airlines

Nov 21

ORD5:59 pmChicago O'Hare Intl

27h 51m

2 stops

KIX12:50 pmOsaka Kansai Intl

Dec 5

KIX12:20 pmOsaka Kansai Intl

31h 40m

2 stops

ORD5:00 amChicago O'Hare Intl

$1,732

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

Mon 4/19

11:45 pm-8:20 am

1 stop42h 35m

Osaka Kansai Intl

Mon 4/26

10:25 am-5:55 pm

1 stop21h 30m

$777

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Mon 4/19

11:45 pm-8:20 am

1 stop42h 35m

Osaka Kansai Intl

Tue 4/27

9:40 pm-5:55 pm

1 stop34h 15m

$787

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Wed 1/13

10:25 am-7:55 pm

1 stop18h 30m

Osaka Itami

Wed 1/27

7:30 am-10:00 am

1 stop17h 30m

$1,138

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 1/13

7:00 am-7:10 pm

1 stop21h 10m

Osaka Kansai Intl

Wed 1/27

6:50 am-10:00 am

1 stop18h 10m

$1,139

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 1/12

7:28 am-4:45 pm

1 stop18h 17m

Osaka Kansai Intl

Thu 1/21

3:20 pm-3:10 pm

1 stop14h 50m

$1,189

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sun 1/10

7:28 am-4:45 pm

1 stop18h 17m

Osaka Kansai Intl

Thu 1/21

3:20 pm-7:20 am

1 stop31h 00m

$1,189

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Sat 1/9

6:18 pm-7:10 pm

2 stops33h 52m

Osaka Itami

Mon 1/18

8:20 pm-3:10 pm

1 stop33h 50m

$1,198

Quickest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Sun 1/10

10:30 am-7:00 pm

1 stop17h 30m

Osaka Itami

Thu 1/21

8:00 am-7:20 am

1 stop14h 20m

$1,207

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

1:10 pm-9:00 pm

1 stop21h 50m

$1,251

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 11/24

11:30 pm-11:55 am

1 stop21h 25m

Osaka Kansai Intl

Tue 12/1

6:10 pm-7:35 pm

1 stop40h 25m

$1,251

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 $777.

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 $1,058.

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

You could potentially save up to 20% 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	$507
Fastest flight time	16h 00m
Direct flights	None

The best one-way flight to Osaka from Chicago O'Hare Intl Airport in the past 72 hours is $507. The best round-trip flight deal from Chicago O'Hare Intl Airport to Osaka found on momondo in the last 72 hours is $777.

The fastest flight from Chicago O'Hare Intl Airport to Osaka takes 16h 00m

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 00m.
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 November 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
Japan Airlines	PriceFrom $955	Free Cancellation	Rating 8.3 1,976 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.5 1,552 reviews	Search EVA Air flights
ANA	PriceFrom $1,078	Free Cancellation	Rating 8.3 1,341 reviews	Search ANA flights
United Airlines	PriceFrom $1,145	Free Cancellation	Rating 7.3 10,481 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.

An easier way to manage your Osaka trip

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Cheap flights from Chicago O'Hare Intl Airport to Osaka from $507

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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

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

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

momondo Fare Finder

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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

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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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