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Osaka

$511+ Cheap flights from O'Hare Intl (ORD) to Osaka (OSA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSA
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Osaka

Cheapest flights from O'Hare Intl to Osaka
Explore the most affordable flight options available from O'Hare Intl to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:00 pm
ORD
-
KIX
1 stop24h 40m
Cathay Pacific
Tue 9/299:05 am
KIX
-
ORD
1 stop42h 50m
Cathay Pacific
Deal found 6/7$1,060
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm
ORD
-
KIX
1 stop39h 15m
Cathay Pacific
Wed 9/236:30 pm
KIX
-
ORD
1 stop33h 25m
Cathay Pacific
Deal found 6/8$1,083
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:00 pm
ORD
-
KIX
1 stop39h 15m
Cathay Pacific
Thu 9/246:30 pm
KIX
-
ORD
1 stop33h 25m
Cathay Pacific
Deal found 6/8$1,132
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:00 pm
ORD
-
KIX
1 stop24h 40m
Cathay Pacific
Tue 9/159:05 am
KIX
-
ORD
1 stop42h 50m
Cathay Pacific
Deal found 6/8$1,138
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:15 pm
ORD
-
KIX
1 stop30h 40m
Cathay Pacific
Wed 9/309:45 am
KIX
-
ORD
1 stop42h 10m
Cathay Pacific
Deal found 6/9$1,140
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:45 pm
ORD
-
KIX
1 stop29h 50m
Philippine Airlines
Mon 11/1610:25 am
KIX
-
ORD
1 stop21h 30m
Philippine Airlines
Deal found 6/10$1,146
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:00 pm
ORD
-
KIX
1 stop24h 40m
Cathay Pacific
Mon 9/216:30 pm
KIX
-
ORD
1 stop33h 25m
Cathay Pacific
Deal found 6/8$1,153
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:30 am
ORD
-
UKB
1 stop27h 30m
EVA Air
Tue 9/227:00 pm
UKB
-
ORD
1 stop39h 45m
EVA Air
Deal found 6/8$1,235
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:46 pm
ORD
-
UKB
2 stops26h 14m
Multiple Airlines
Wed 11/1111:00 am
UKB
-
ORD
1 stop23h 35m
Multiple Airlines
Deal found 6/10$1,254
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:16 pm
ORD
-
UKB
2 stops24h 44m
Multiple Airlines
Mon 11/911:00 am
UKB
-
ORD
1 stop23h 35m
Multiple Airlines
Deal found 6/7$1,257
This Justfly.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:30 pm
ORD
-
UKB
1 stop19h 30m
Multiple Airlines
Mon 11/1611:00 am
UKB
-
ORD
2 stops33h 40m
Multiple Airlines
Deal found 6/7$1,260
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:52 pm
ORD
-
UKB
2 stops36h 08m
EVA Air
Tue 9/157:00 pm
UKB
-
ORD
1 stop39h 45m
EVA Air
Deal found 6/8$1,262

Find flight deals from O'Hare Intl to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,060
(oojo)

One-way from

$511
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,594
Provider with most accurate pricing for Chicago O'Hare Intl-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Osaka (OSA) flights.
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From Chicago O'Hare Intl to Osaka (OSA)
Search Deals
One-way flight from Chicago O'Hare Intl to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
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

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Sat 9/5

12:30 am-6:00 pm

1 stop27h 30m

Kobe

Sun 9/20

7:00 pm-8:45 pm

1 stop39h 45m

$1,272

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 9/8

10:15 am-7:50 pm

1 stop19h 35m

Osaka Itami

Tue 9/15

8:25 am-10:45 am

1 stop16h 20m

$1,300

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sun 9/13

12:30 am-10:10 am

1 stop19h 40m

Osaka Kansai Intl

Sun 9/20

6:30 pm-8:45 pm

1 stop40h 15m

$1,304

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Sun 8/16

12:30 am-6:00 pm

1 stop27h 30m

Kobe

Mon 8/31

11:00 am-9:10 pm

1 stop24h 10m

$1,334

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Fri 9/18

12:30 am-5:15 pm

1 stop26h 45m

Osaka Kansai Intl

Wed 9/23

11:10 am-8:45 pm

1 stop23h 35m

$1,344

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Mon 8/17

8:20 pm-10:00 am

2 stops23h 40m

Kobe

Mon 8/31

11:00 am-9:10 pm

1 stop24h 10m

$1,353

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 10/10

8:09 pm-2:50 pm

1 stop28h 41m

Osaka Kansai Intl

Tue 10/20

9:20 am-3:05 pm

1 stop19h 45m

$1,362

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sun 10/18

5:00 am-2:50 pm

2 stops19h 50m

Osaka Kansai Intl

Wed 10/28

6:35 pm-11:19 pm

2 stops18h 44m

$1,374

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Wed 10/28

5:00 am-4:45 pm

2 stops21h 45m

Osaka Kansai Intl

Wed 11/11

6:35 pm-11:02 pm

2 stops19h 27m

$1,374

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Thu 11/19

11:15 am-12:50 pm

1 stop34h 35m

Osaka Kansai Intl

Mon 11/30

9:00 am-8:30 am

1 stop38h 30m

$1,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 53 resultsSorted by cheapest first
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Compare providers for flights from O'Hare Intl to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Osaka in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Osaka flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago O'Hare Intl Airport-Osaka flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Osaka flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Osaka

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Osaka?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $661). Flying from Chicago O'Hare Intl Airport to Osaka in July is currently the most expensive (average of $1,201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Osaka?

How often are flights from Chicago to Osaka delayed?

About 35% of weekly flights between Chicago and Osaka have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for Chicago to Osaka flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Osaka flights?

Over the last year, EVA Air have had the lowest number of delays on this route, with just 33% of flights being delayed.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated June 11, 2026.
Get a feel of what it's like to fly with EVA Air,Japan Airlines, andANA from Chicago O'Hare Intl Airport to Osaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very good
1,470 reviews
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Japan Airlines
8.3
Very good
1,837 reviews
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
ANA
8.3
Very good
1,230 reviews
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Cathay Pacific
7.6
Good
1,370 reviews
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Air Canada
7.1
Good
11,156 reviews
EVA Air
8.5
Very good
1,470 reviews

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Osaka?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Osaka in 19h 35m. Fly via EVA Air, Japan Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 6461 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Osaka round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Osaka round-trip from $1,008. Other airlines that can offer you cheap pricing are Japan Airlines, from $1,039, and ANA, from $1,078. EVA Air is priced at 15% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Osaka?

    The most popular route from Chicago O'Hare Intl Airport to Osaka is Chicago O'Hare Intl - Osaka Kansai Intl. You may also consider Chicago O'Hare Intl - Osaka Itami or Chicago O'Hare Intl - Kobe.

  • Can I find deals for flights from O'Hare Intl to Osaka that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Osaka.

  • Can I find deals for business class flights from O'Hare Intl to Osaka?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $661). Flying from Chicago O'Hare Intl Airport to Osaka in July is currently the most expensive (average of $1,201). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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Alternative routes for O'Hare Intl to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Kansai Intl flights
O'Hare Intl to Osaka Itami flights

Top 4 airlines flying from O'Hare Intl to Osaka

Discover the top 4 airlines that operate flights from O'Hare Intl to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,008Average$1,107FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$1,039Average$1,511FlexibilityNo cancel feeOn-time79%
ANACheapest$1,078Average$1,949FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,145Average$1,880FlexibilityNo cancel feeOn-time69%

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