Osaka

$462+ Cheap flights from O'Hare Intl (ORD) to Osaka (OSA)

ORD — OSA
Dec 4 — Dec 111
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Cheap flight deals from O'Hare Intl to Osaka

Cheapest flights from O'Hare Intl to Osaka

Mon 11/3010:45 pm -
1 stop24h 00m
Thu 12/39:20 pm -
1 stop34h 35m
Deal found 11/1$959
Mon 11/1610:45 pm -
1 stop24h 00m
Tue 11/249:20 pm -
1 stop34h 35m
Deal found 11/1$979
Mon 11/1610:45 pm -
1 stop24h 00m
Wed 11/2510:05 am -
1 stop21h 50m
Deal found 11/1$989
Tue 12/18:15 am -
3 stops36h 00m
Tue 12/82:00 pm -
2 stops30h 01m
Deal found 11/1$1,080
Tue 12/18:15 pm -
1 stop31h 55m
Tue 12/810:45 pm -
1 stop26h 15m
Deal found 11/1$1,081
Mon 11/910:45 pm -
1 stop42h 10m
Tue 11/249:20 pm -
1 stop34h 35m
Deal found 11/3$1,106
Sat 11/212:16 pm -
2 stops37h 29m
Sat 12/58:45 pm -
2 stops31h 30m
Deal found 11/1$1,135
Mon 12/710:30 am -
1 stop18h 55m
Wed 12/99:10 pm -
2 stops40h 56m
Deal found 11/1$1,162
Tue 12/111:45 am -
1 stop40h 25m
Wed 12/1610:45 pm -
1 stop34h 35m
Deal found 11/2$1,170
Wed 11/1810:45 pm -
1 stop30h 20m
Tue 11/249:20 pm -
1 stop34h 35m
Deal found 11/1$1,171
Wed 12/3010:25 am -
1 stop18h 20m
Tue 1/268:10 pm -
1 stop28h 50m
Deal found 11/1$1,279
Wed 12/307:56 am -
2 stops21h 29m
Tue 1/263:25 pm -
2 stops20h 55m
Deal found 11/1$1,328

Find flight deals from O'Hare Intl to Osaka

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$741
(Travelocity)

One-way from

$462
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$1,439
Provider with most accurate pricing for Chicago O'Hare Intl-Osaka (OSA) flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Osaka (OSA) flights.
From Chicago O'Hare Intl to Osaka (OSA)
One-way flight from Chicago O'Hare Intl to Osaka (OSA)
Highest demand for flights based on searches. 8% potential increase in price ($117 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights 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

Sun 4/18

2:30 pm-6:45 pm

2 stops38h 15m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$462

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Tue 4/13

11:50 am-8:50 pm

1 stop19h 00m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$561

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Thu 2/18

4:25 pm-7:00 pm

1 stop35h 35m

Osaka Itami

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$591

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Sat 4/17

6:30 pm-2:10 pm

2 stops29h 40m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$605

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Fri 4/9

11:45 pm-6:55 pm

2 stops53h 10m

Osaka Itami

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$625

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 3/10

2:10 pm-6:20 am

1 stop25h 10m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$635

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Wed 2/10

2:10 pm-2:45 pm

2 stops33h 35m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$657

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Thu 2/18

2:10 pm-2:45 pm

2 stops33h 35m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$666

ChicagoOsaka

ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl

ORDKIX

Chicago O'Hare Intl

Fri 3/19

5:25 pm-10:15 am

1 stop26h 50m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$690
Quickest round-trip

ChicagoOsaka

ORD Chicago O'Hare Intl - ITM Osaka Itami

ORDITM

Chicago O'Hare Intl

Sun 4/18

2:10 pm-8:30 pm

1 stop16h 20m

Osaka Itami

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 36 resultsSorted by cheapest first
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Compare providers for flights from O'Hare Intl to Osaka

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 November.
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

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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $1,002). Flying from Chicago O'Hare Intl Airport to Osaka in December is currently the most expensive (average of $2,622). 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?

Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Osaka flights typically cost between $1,185 and $1,696 in January.
The cheapest round-trip price found within the last 5 days was $741 on Multiple Airlines (Jan 31-Feb 9).

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

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?

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?

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?

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 34% of weekly flights between Chicago and Osaka have experienced delays in the past year, with the average delay time being 166 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 Wednesday 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 30% of flights being delayed.

Reviews of airlines servicing Osaka

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.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!
8.3
Very good

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Related info for your journey

  • 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 20h 30m. Fly via United Airlines or Korean Air 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 $955. Other airlines that can offer you cheap pricing are EVA Air, from $1,008, and ANA, from $1,078. Japan Airlines is priced at 24% 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?

  • 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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Osaka (average of $1,002). Flying from Chicago O'Hare Intl Airport to Osaka in December is currently the most expensive (average of $2,622). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Osaka

Top 4 airlines flying from O'Hare Intl to Osaka

AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$955Average$1,536FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$1,008Average$1,107FlexibilityNo cancel feeOn-time74%
ANACheapest$1,078Average$2,007FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,145Average$1,880FlexibilityNo cancel feeOn-time69%

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