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ORD - OSA

$453 Find cheap flights from Chicago O'Hare Airport to Osaka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Osaka departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
qua 7/10
qua 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Osaka.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Osaka.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Osaka (ORD-OSA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:42 pm - 4:20 pmORD-KIX
30h 38m1 stop
6:00 pm - 7:58 pmKIX-ORD
15h 58m1 stop
$930Air Canada
Find Deal
qua, set 4 - qua, set 18
6:00 am - 4:20 pmORD-KIX
20h 20m2 stops
7:00 pm - 9:54 amKIX-ORD
28h 54m2 stops
$936Air Canada
Find Deal
qui, set 12 - ter, set 24
12:30 am - 10:10 amORD-KIX
19h 40m1 stop
11:10 am - 8:45 pmKIX-ORD
23h 35m1 stop
$1,091EVA Air
Find Deal
qua, set 11 - ter, set 24
12:30 am - 10:10 amORD-KIX
19h 40m1 stop
11:10 am - 8:45 pmKIX-ORD
23h 35m1 stop
$1,096EVA Air
Find Deal
dom, set 8 - qua, set 25
12:05 pm - 8:30 pmORD-ITM
18h 25m1 stop
8:30 am - 9:10 amITM-ORD
14h 40m1 stop
$1,227Japan Airlines
Find Deal
seg, set 9 - qua, set 25
10:20 am - 10:15 pmORD-KIX
20h 55m1 stop
6:50 am - 7:25 amKIX-ORD
15h 35m1 stop
$1,228Japan Airlines
Find Deal
seg, nov 4 - sex, nov 15
12:05 pm - 6:40 pmORD-ITM
16h 35m1 stop
3:35 pm - 7:25 amITM-ORD
30h 50m1 stop
$1,257American Airlines
Find Deal
seg, set 30 - seg, nov 11
7:20 am - 6:40 pmORD-ITM
21h 20m2 stops
4:35 pm - 7:25 amITM-ORD
29h 50m1 stop
$1,262American Airlines
Find Deal
seg, set 30 - seg, nov 11
1:00 pm - 9:45 pmORD-UKB
17h 45m1 stop
7:05 am - 7:20 amUKB-ORD
15h 15m1 stop
$1,489ANA
Find Deal
seg, nov 4 - sex, nov 15
12:40 pm - 9:45 pmORD-UKB
19h 05m1 stop
7:05 am - 8:40 amUKB-ORD
15h 35m1 stop
$1,506ANA
Find Deal
qua, set 4 - qua, set 18

Flights from O'Hare Intl to Osaka - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Osaka to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Osaka?

The average price of all flights from Chicago O'Hare Intl Airport to Osaka clicked on KAYAK for each day over the last 12 months.
For Chicago O'Hare Airport to Osaka, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Osaka back to Chicago O'Hare Airport, the best deals are generally found on Friday, with Thursday being the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Osaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Osaka is April, where tickets cost $1,230 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $1,940 and $1,763 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Osaka?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Osaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Osaka, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Osaka?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Chicago O'Hare Airport to Osaka were found on Air Canada ($930) and Turkish Airlines ($1,071). Air Canada proposed the cheapest one-way flight at $561.

Good to know

Low season

February

High season

July

Cheapest flight

$453
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Chicago to Osaka Kansai Intl

When to book flights from O'Hare Intl to Osaka

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Osaka flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Osaka?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Osaka was $453 for a one-way ticket and $930 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Osaka?

    Yes

  • Which airports will I be using when flying from Chicago O'Hare Airport to Osaka?

    Chicago O'Hare Airport is served by only 1 airport and there are 2 airports in Osaka. You will leave Chicago O'Hare Airport from Chicago O'Hare Intl and you will be arriving in Osaka at one of these airports: Osaka Itami or Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Osaka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Osaka?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Chicago O'Hare Airport and Osaka, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Osaka, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Osaka are ANA and Japan Airlines. With an average price for the route of $1,625 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,581 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from O'Hare Intl to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 894 reviews
8.6Boarding
8.0Entertainment
8.8Crew
8.3Comfort
7.7Food
Airline reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

10.0 Excellentgreggacad, May 2024MNL - HND
Read more about ANA reviews

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

Excellent. All the ticket prices have gone up so much. With only economy as the option, I thought I better pay for a good airline and I am glad I took ANA. The only thing is the long layover at Hanaeda enroute to Singapore. Any chance to bring back the service to land at Narita instead for the transit and a shorter layover will be fantastic. I am a fan of ANA.

Good. Got me there and back safely and mostly on time. 30 min delay for maintenance once but that means more time for nap. Crew was super nice.

Incredible. Amazing legroom. Over head fans for each person. Tv screens were great. Headphones were adequate. Seats were comfortable and spacious. Loved it.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

This is a very long flight and the first time I have flown on a Japanese airline. I was very impressed with the staff. They worked hard and offered food and drink regularly. Plane was very well cared for. The let room was good . Food was ok but better than other airlines.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

• Crew obviously hate their job • We were placed in the very back of the airplane even though we checked in 4+hrs before our flight • We were given food but since we were in the back of the plane, we were rushed to throw it away. • This was the most unorganized boarding experience. They just called “Group 1” to board and after that, it was chaos. Everyone was confused and they only spoke in Chinese.

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

Very pleasant, look forward to flying with JAL again if the price is right.

I was feeling very comfortable throughout the flight. I got more leg room than I expected from a Y class seat. But the food was a little disappointing.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

No meal. Flight crew was wonderful, happily finding me storage for my guitar. THANK YOU!!!

Book cheap flights from Chicago to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Osaka found on KAYAK in the last 72 hours.
7/23ter
2 stops
34h 19mORD-KIX
$453
7/24qua
2 stops
31h 32mORD-KIX
$461
8/20ter
1 stopEVA Air
19h 40mORD-KIX
$642
9/6sex
1 stopEVA Air
26h 45mORD-KIX
$681
7/27sáb
2 stopsAmerican Airlines
31h 53mORD-KIX
$727
7/7dom
2 stopsJapan Airlines
59h 35mORD-KIX
$731
7/27sáb
1 stopAmerican Airlines
34h 29mORD-KIX
$740
7/23ter
1 stopJapan Airlines
16h 40mORD-ITM
$800
9/30seg
2 stopsANA
24h 35mORD-UKB
$1,227
9/30seg
1 stopANA
29h 10mORD-UKB
$1,260

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Last minute flights from O'Hare Intl to Osaka

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Osaka that are departing in the next 10 days.
6/14sex
multi-stop
19h 10mORD-KIX
6/21sex
multi-stop
27h 58mKIX-ORD
$1,931
6/14sex
multi-stop
33h 15mORD-KIX
6/21sex
multi-stop
36h 54mKIX-ORD
$1,977
6/14sex
multi-stop
33h 15mORD-KIX
6/21sex
multi-stop
26h 49mKIX-ORD
$2,173
6/14sex
multi-stopAir Canada
17h 25mORD-KIX
6/21sex
multi-stopAir Canada
15h 57mKIX-ORD
$2,320
6/14sex
multi-stopJapan Airlines
29h 40mORD-ITM
6/21sex
multi-stopJapan Airlines
14h 50mITM-ORD
$2,768
6/14sex
multi-stopANA
36h 10mORD-UKB
6/21sex
multi-stopANA
22h 15mUKB-ORD
$2,784
6/14sex
multi-stopJapan Airlines
16h 10mORD-ITM
6/21sex
multi-stopJapan Airlines
15h 55mITM-ORD
$2,801
6/14sex
multi-stopANA
18h 40mORD-UKB
6/21sex
multi-stopANA
15h 35mUKB-ORD
$3,048
6/13qui
multi-stopEVA Air
26h 45mORD-KIX
6/21sex
multi-stopEVA Air
40h 30mKIX-ORD
$4,138
6/13qui
multi-stopEVA Air
19h 40mORD-KIX
6/21sex
multi-stopEVA Air
30h 50mKIX-ORD
$4,433

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Chicago O'Hare Airport - Osaka Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Osaka - Chicago O'Hare Airport

Cabin classes: