Illinois

$458+ Cheap flights from Osaka (OSA) to Illinois

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — ORD
Dec 24 — Dec 311
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Cheap flight deals from Osaka to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Illinois (USIL). 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 December 19, 2024.

Round-trip from

$919
(Mytrip)

One-way from

$458
(Kiwi.com)
From Osaka (OSA) to Illinois
One-way flight from Osaka (OSA) to Illinois

Find flight deals from Osaka to Illinois

Cheapest flights from Osaka to Illinois
Explore the most affordable flight options available from Osaka to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This EVA Air deal was found by Cheapflights users on 12/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:00 pmKIX - ORD
1 stop40h 35mEVA Air
Fri 1/311:30 pmORD - KIX
1 stop21h 25mEVA Air
Deal found 12/19$1,546
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:50 amKIX - ORD
1 stop42h 10mCathay Pacific
Fri 1/32:40 pmORD - KIX
1 stop39h 25mCathay Pacific
Deal found 12/18$1,567

Find flights from Osaka to Illinois within your budget

Customize your flight search to find flights from Osaka to Illinois 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 1/23

7:30 am-11:13 pm

2 stops30h 43m

Chicago O'Hare Intl

Thu 1/30

9:18 pm-10:20 pm

2 stops34h 02m

$919

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Thu 1/23

10:55 am-7:35 pm

1 stop23h 40m

Chicago O'Hare Intl

Thu 1/30

11:30 pm-11:55 am

1 stop21h 25m

$1,044

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Fri 1/31

9:25 am-1:00 pm

1 stop42h 35m

Chicago O'Hare Intl

Sat 3/1

2:40 pm-3:15 pm

1 stop33h 35m

$1,127

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 1/31

10:30 am-1:49 pm

2 stops18h 19m

Chicago O'Hare Intl

Sat 3/1

8:25 pm-8:35 am

2 stops21h 10m

$1,344

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Fri 1/31

8:30 am-5:05 am

2 stops35h 35m

Chicago O'Hare Intl

Sat 3/1

3:17 pm-8:50 pm

2 stops38h 33m

$1,447

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 1/31

7:05 am-7:35 am

1 stop15h 30m

Chicago O'Hare Intl

Sat 3/1

8:25 pm-11:40 am

2 stops24h 15m

$1,557

OsakaChicago

KIX - MDW

KIXMDW

Osaka Kansai Intl

Thu 1/23

11:55 am-10:20 pm

2 stops25h 25m

Chicago Midway

Thu 1/30

6:00 am-9:00 pm

2 stops24h 00m

$1,707

OsakaChicago

ITM - ORD

ITMORD

Osaka Itami

Fri 1/31

11:00 am-3:05 pm

1 stop19h 05m

Chicago O'Hare Intl

Sat 3/1

1:10 pm-8:35 pm

1 stop16h 25m

$1,888

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 1/5

11:30 pm-2:55 pm

1 stop30h 25m

Chicago O'Hare Intl

Sun 1/12

7:45 pm-5:05 pm

1 stop30h 20m

$2,342

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 1/5

11:55 am-8:25 am

2 stops59h 30m

Chicago O'Hare Intl

Sun 1/12

1:10 pm-5:00 pm

2 stops36h 50m

$2,525

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 27 results
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Best time to book a flight from Osaka to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Osaka 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.

Travel insights for flights from Osaka to Illinois

Get recent, data-driven insights about flights from Osaka to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 19, 2024.
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
1,272 reviews
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
839 reviews
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.3
Very good
1,442 reviews
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.1
Very good
3,410 reviews
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.0
Very good
8,600 reviews
8.4
Very good
1,272 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.2

Boarding

8.4

Food

8.0

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

Related info for your journey

Find useful and relevant information for your journey from Osaka to Illinois. 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 to fly from Osaka to Illinois one-way?

    $594 is the cheapest one-way deal found within the past few days, from EVA Air. You may also be able to find cheap deals on Cathay Pacific and China Southern, with prices starting from $738 and $799, respectively.

  • What are the most popular routes from Osaka to Illinois?

  • Can I find deals for flights from Osaka to Illinois that include hotel bookings?

    Yes. In addition to deals on Osaka to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Osaka to Illinois?

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

  • Can I find deals for business class flights from Osaka to Illinois?

    Yes. Cheapflights offers flight deals from Osaka to Illinois 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 Osaka to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Osaka to Illinois (average of $245). Flying from Osaka to Illinois in March is currently the most expensive (average of $317). 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.

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