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Osaka

$437+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 3, 2025.

Round-trip from

$746
(SmartFares)

One-way from

$437
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,440
From Chicago O'Hare Intl to Osaka (OSA)
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One-way flight from Chicago O'Hare Intl to Osaka (OSA)
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Highest demand for flights based on searches. 12% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 3, 2025.

This SmartFares deal was found by Cheapflights users on 6/30. 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 8/184:00 pmORD - KIX
1 stop24h 40mCathay Pacific
Sun 8/3110:00 amKIX - ORD
1 stop42h 25mCathay Pacific
Deal found 6/30$746
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Sat 9/67:06 pmORD - KIX
2 stops31h 19mMultiple Airlines
Tue 9/97:35 amKIX - ORD
2 stops24h 36mMultiple Airlines
Deal found 7/2$922
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/177:05 amORD - UKB
2 stops36h 55mMultiple Airlines
Sun 8/2411:00 amUKB - ORD
2 stops32h 40mMultiple Airlines
Deal found 7/3$1,000
This Trip.com deal was found by Cheapflights users on 7/1. 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.
Wed 8/138:00 amORD - ITM
2 stops33h 25mMultiple Airlines
Wed 8/206:00 pmITM - ORD
2 stops19h 59mMultiple Airlines
Deal found 7/1$1,023
This Orbitz deal was found by Cheapflights users on 7/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:00 amORD - ITM
2 stops21h 20mAir Canada
Tue 12/233:00 pmITM - ORD
2 stops19h 30mAir Canada
Deal found 7/3$1,171
This oojo deal was found by Cheapflights users on 7/2. 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 8/2012:30 amORD - UKB
1 stop19h 30mEVA Air
Mon 8/2511:00 amUKB - ORD
1 stop24h 10mEVA Air
Deal found 7/2$1,174
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:10 pmORD - UKB
1 stop17h 35mANA
Tue 12/237:05 amUKB - ORD
1 stop15h 15mANA
Deal found 7/3$1,296
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:55 amORD - ITM
2 stops21h 00mANA
Tue 12/238:20 pmITM - ORD
1 stop26h 00mANA
Deal found 7/3$1,301
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:15 amORD - ITM
2 stops20h 55mUnited Airlines
Tue 12/231:00 pmITM - ORD
1 stop17h 10mUnited Airlines
Deal found 7/3$1,339
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:52 amORD - ITM
2 stops19h 53mAmerican Airlines
Tue 9/302:35 pmITM - ORD
2 stops19h 22mAmerican Airlines
Deal found 7/2$1,361

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 3, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Osaka that are best for you.

Fly from

O'Hare Intl

Fly to

Osaka

Route

Depart

Return

Price

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Mon 8/18

4:00 pm-6:40 am

1 stop24h 40m

Osaka Kansai Intl

Sun 8/31

10:00 am-2:25 pm

1 stop42h 25m

$746

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 9/6

7:06 pm-4:25 pm

2 stops31h 19m

Osaka Kansai Intl

Tue 9/9

7:35 am-6:11 pm

2 stops24h 36m

$922

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 9/6

3:40 pm-4:25 pm

1 stop34h 45m

Osaka Kansai Intl

Tue 9/9

6:05 pm-3:00 pm

1 stop34h 55m

$946

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Sun 8/17

7:05 am-10:00 am

2 stops36h 55m

Kobe

Sun 8/24

11:00 am-5:40 am

2 stops32h 40m

$1,000

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 8/13

8:00 am-7:25 am

2 stops33h 25m

Osaka Itami

Wed 8/20

6:00 pm-11:59 pm

2 stops19h 59m

$1,023

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Wed 8/20

12:30 am-10:00 am

1 stop19h 30m

Kobe

Mon 8/25

11:00 am-9:10 pm

1 stop24h 10m

$1,174

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sun 9/14

9:52 am-7:45 pm

2 stops19h 53m

Osaka Itami

Tue 9/30

2:35 pm-7:57 pm

2 stops19h 22m

$1,361

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 8/19

8:50 am-8:35 pm

2 stops21h 45m

Osaka Itami

Wed 10/8

2:00 pm-3:10 pm

1 stop15h 10m

$1,377

ChicagoKobe

ORD - UKB

ORDUKB

Chicago O'Hare Intl

Tue 8/19

12:50 pm-9:45 pm

1 stop18h 55m

Kobe

Wed 10/8

7:05 am-8:40 am

1 stop15h 35m

$1,378

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Sat 9/27

5:45 pm-5:05 pm

1 stop33h 20m

Osaka Itami

Mon 10/6

12:00 pm-8:40 am

1 stop34h 40m

$1,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 30 results
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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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $884). Flying from Chicago O'Hare Intl Airport to Osaka in June is currently the most expensive (average of $1,319). 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.

What is the cheapest time of day to fly from ORD to OSA?

Find hourly flight availability from O'Hare Intl to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Osaka in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at noon.

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

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 3, 2025.
Get a feel of what it's like to fly with EVA Air, ANA, and Korean Air 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
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
893 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,320 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 $746. Other airlines that can offer you cheap pricing are Air Canada, from $946, and EVA Air, from $1,174. Cathay Pacific is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Osaka one-way?

    $529 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on ANA and Etihad Airways, with prices starting from $547 and $635, respectively.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $884). Flying from Chicago O'Hare Intl Airport to Osaka in June is currently the most expensive (average of $1,319). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Nara
Nishinomiya

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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 Itami flights
Midway to Kansai Intl 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$983Average$1,695FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$1,025Average$1,391FlexibilityNo cancel feeOn-time67%
EVA AirCheapest$1,097Average$1,293FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,099Average$1,698FlexibilityNo cancel feeOn-time69%

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