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Osaka

$397+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSA
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
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 July 11, 2026.

This FlightHub deal was found by Cheapflights users on 7/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:45 pm
ORD
-
KIX
1 stop29h 25m
Philippine Airlines
Wed 11/1810:05 am
KIX
-
ORD
1 stop21h 50m
Philippine Airlines
Deal found 7/10$882
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am
ORD
-
KIX
1 stop20h 10m
Multiple Airlines
Mon 8/319:00 pm
KIX
-
ORD
1 stop24h 20m
Multiple Airlines
Deal found 7/10$963
This SmartFares deal was found by Cheapflights users on 7/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:55 am
ORD
-
KIX
2 stops20h 30m
Air Canada
Mon 8/316:00 pm
KIX
-
ORD
1 stop34h 36m
Air Canada
Deal found 7/10$975
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:40 pm
ORD
-
KIX
1 stop34h 45m
Air Canada
Tue 8/256:00 pm
KIX
-
ORD
1 stop34h 36m
Air Canada
Deal found 7/8$980
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:50 am
ORD
-
KIX
1 stop19h 00m
Multiple Airlines
Mon 8/317:35 am
KIX
-
ORD
2 stops36h 42m
Multiple Airlines
Deal found 7/10$990
This Air Canada deal was found by Cheapflights users on 7/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:48 pm
ORD
-
ITM
2 stops33h 07m
Multiple Airlines
Mon 8/312:00 pm
ITM
-
ORD
2 stops20h 05m
Multiple Airlines
Deal found 7/10$1,064
This Bravofly deal was found by Cheapflights users on 7/10. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
ORD
-
ITM
1 stop24h 20m
ANA
Mon 8/318:20 pm
ITM
-
ORD
1 stop26h 20m
ANA
Deal found 7/10$1,110
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:50 am
ORD
-
ITM
1 stop17h 05m
Multiple Airlines
Sun 8/302:00 pm
ITM
-
ORD
2 stops29h 59m
Multiple Airlines
Deal found 7/9$1,123
This Gotogate deal was found by Cheapflights users on 7/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:40 am
ORD
-
ITM
2 stops20h 15m
Air Canada
Mon 8/312:00 pm
ITM
-
ORD
2 stops20h 05m
Air Canada
Deal found 7/10$1,141
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
ORD
-
UKB
1 stop24h 50m
Multiple Airlines
Mon 8/314:00 pm
UKB
-
ORD
2 stops52h 17m
Multiple Airlines
Deal found 7/10$1,162
This KAYAK deal was found by Cheapflights users on 7/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:45 pm
ORD
-
UKB
1 stop38h 00m
ANA
Thu 8/137:05 am
UKB
-
ORD
1 stop22h 20m
ANA
Deal found 7/10$1,242
This oojo deal was found by Cheapflights users on 7/11. 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 9/812:30 am
ORD
-
UKB
1 stop27h 30m
EVA Air
Wed 9/2311:00 am
UKB
-
ORD
1 stop23h 45m
EVA Air
Deal found 7/11$1,244

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 July 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$882
(FlightHub)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,311
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.
Search Deals
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. 6% potential increase in price ($86 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 July 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 July 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

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Thu 8/6

9:50 am-4:25 pm

1 stop16h 35m

Osaka Kansai Intl

Thu 8/13

6:00 pm-2:36 pm

1 stop34h 36m

$991

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Thu 8/6

8:40 am-6:55 pm

2 stops20h 15m

Osaka Itami

Thu 8/13

3:00 pm-7:52 pm

2 stops18h 52m

$1,178

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sun 8/23

9:50 am-6:55 pm

2 stops19h 05m

Osaka Itami

Sun 8/30

3:00 pm-7:52 pm

2 stops18h 52m

$1,238

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Tue 9/8

12:30 am-6:00 pm

1 stop27h 30m

Kobe

Wed 9/23

11:00 am-8:45 pm

1 stop23h 45m

$1,244

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Tue 8/18

6:25 pm-11:20 am

2 stops26h 55m

Osaka Kansai Intl

Fri 8/28

12:35 pm-9:33 pm

2 stops22h 58m

$1,244

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 8/17

5:45 pm-7:25 am

1 stop23h 40m

Osaka Itami

Mon 8/31

8:00 am-8:40 am

1 stop14h 40m

$1,268

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sun 8/23

7:09 am-6:10 pm

2 stops21h 01m

Osaka Itami

Sun 8/30

12:50 pm-7:52 pm

2 stops21h 02m

$1,286

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Mon 10/26

12:30 am-9:55 am

1 stop19h 25m

Osaka Kansai Intl

Fri 11/6

10:55 am-7:35 pm

1 stop23h 40m

$1,287

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sat 8/8

11:50 am-6:55 pm

1 stop17h 05m

Osaka Itami

Sat 8/15

2:00 pm-4:45 am

2 stops28h 45m

$1,298

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Wed 9/2

12:30 am-10:00 am

1 stop19h 30m

Kobe

Mon 9/7

11:00 am-8:45 pm

1 stop23h 45m

$1,311

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 56 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 July.
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 $1,209). 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?

What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Osaka?

Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Osaka chosen by Cheapflights users in the past 12 months, using the same layover each way.

Tokyo (HND) – chosen by Cheapflights users on 75% of 1-stop itineraries from Chicago O'Hare Intl Airport to Osaka on Cheapflights.

What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Osaka?

Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Osaka, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Tokyo (HND) is the most affordable 1-stop option, with an average round-trip price of $1,196.

What’s the fastest layover option from Chicago O'Hare Intl Airport to Osaka?

Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 19h 30m.

Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Osaka?

Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 3h 23m.

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 153 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, China Airlines 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 July 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
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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
1,498 reviews
EVA Air
8.5
Very good
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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
1,868 reviews
EVA Air
8.5
Very good
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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
1,271 reviews
EVA Air
8.5
Very good
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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
1,403 reviews
EVA Air
8.5
Very good
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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
11,325 reviews
EVA Air
8.5
Very good
1,498 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.7

Food

8.1

Overall

8.5

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 16h 35m. Fly via Air Canada, EVA Air, or Delta to get the fastest option. Airlines will cover a distance of 6488 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 United Airlines, from $1,145. EVA Air is priced at 16% 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 $1,209). 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,008Average$1,107FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$1,039Average$1,536FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,145Average$1,880FlexibilityNo cancel feeOn-time69%
ANACheapest$1,162Average$1,926FlexibilityNo cancel feeOn-time80%

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