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$425+ Cheap flights from Japan 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Japan to Illinois

Keep the following information in mind while searching for Japan to Illinois flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,039
(Ovago)

One-way from

$425
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,229

Good round-trip deal

$1,265 or less

Good one-way deal

$766 or less
Provider with most accurate pricing for Tokyo (TYO)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Tokyo (TYO)-Chicago (CHI) flights.
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From Japan to Illinois
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One-way flight from Japan to Illinois
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Highest demand for flights based on searches. 10% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Japan to Illinois.
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Price to beat on a one-way flight from Japan to Illinois.
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Find flight deals from Japan to Illinois

Cheapest flights from Japan to Illinois
Explore the most affordable flight options available from Japan to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2210:15 amOKA - ORD
1 stop24h 45mEVA Air
Fri 7/1812:30 amORD - OKA
1 stop18h 45mEVA Air
Deal found 4/23$1,039
This HIS deal was found by Cheapflights users on 4/23. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:35 pmKIX - ORD
1 stop32h 50mCathay Pacific
Wed 6/254:00 pmORD - KIX
1 stop24h 40mCathay Pacific
Deal found 4/23$1,106
This HIS deal was found by Cheapflights users on 4/23. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:10 amKIX - ORD
1 stop23h 50mEVA Air
Sat 6/2112:30 amORD - KIX
1 stop19h 40mEVA Air
Deal found 4/23$1,120
This Cathay Pacific deal was found by Cheapflights users on 4/23. 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.
Sun 6/157:35 pmKIX - ORD
1 stop32h 50mMultiple Airlines
Wed 6/258:36 pmORD - KIX
2 stops26h 24mMultiple Airlines
Deal found 4/23$1,135
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Thu 10/98:40 pmNRT - ORD
1 stop38h 05mEVA Air
Tue 10/1412:30 amORD - NRT
1 stop21h 55mEVA Air
Deal found 4/23$1,140
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:45 pmNRT - ORD
2 stops36h 40mCathay Pacific
Mon 10/134:00 pmORD - NRT
2 stops35h 15mCathay Pacific
Deal found 4/23$1,141
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Fri 5/232:00 amHND - ORD
2 stops33h 00mMultiple Airlines
Fri 5/3012:30 amORD - HND
2 stops34h 30mMultiple Airlines
Deal found 4/23$1,142
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Tue 5/63:50 pmNRT - ORD
3 stops32h 02mMultiple Airlines
Thu 5/89:02 pmORD - NRT
2 stops27h 18mMultiple Airlines
Deal found 4/23$1,143
This EVA Air deal was found by Cheapflights users on 4/23. 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.
Tue 6/107:55 pmOKA - ORD
1 stop39h 05mMultiple Airlines
Thu 7/108:42 pmORD - OKA
2 stops22h 33mMultiple Airlines
Deal found 4/23$1,151
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 10/96:15 pmNRT - ORD
Nonstop11h 30mJapan Airlines
Wed 10/1512:10 pmORD - NRT
Nonstop13h 05mJapan Airlines
Deal found 4/23$1,163
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:05 amHND - ORD
1 stop42h 20mCathay Pacific
Sun 10/124:00 pmORD - HND
1 stop31h 55mCathay Pacific
Deal found 4/22$1,167
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Thu 5/2212:40 pmHND - ORD
1 stop22h 20mEVA Air
Sun 5/2512:30 amORD - HND
1 stop29h 35mEVA Air
Deal found 4/23$1,168

Cheapflights Fare Finder

Customize your flight search to find flights from Japan 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 April 24, 2025.
Use the filters below to find and compare flights from Japan to Illinois that are best for you.

Fly from

Japan

Fly to

Illinois

Route

Depart

Return

Price

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Sun 6/22

10:15 am-9:00 pm

1 stop24h 45m

Chicago O'Hare Intl

Sat 7/12

12:30 am-9:15 am

1 stop18h 45m

$1,039

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 6/15

7:35 pm-2:25 pm

1 stop32h 50m

Chicago O'Hare Intl

Wed 6/25

4:00 pm-6:40 am

1 stop24h 40m

$1,106

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Wed 6/11

11:10 am-9:00 pm

1 stop23h 50m

Chicago O'Hare Intl

Sat 6/21

12:30 am-10:10 am

1 stop19h 40m

$1,120

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Sun 6/15

7:35 pm-2:25 pm

1 stop32h 50m

Chicago O'Hare Intl

Wed 6/25

8:36 pm-1:00 pm

2 stops26h 24m

$1,135

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Thu 10/9

8:40 pm-8:45 pm

1 stop38h 05m

Chicago O'Hare Intl

Mon 10/13

12:30 am-7:40 pm

1 stop29h 10m

$1,140

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Fri 10/10

3:45 pm-2:25 pm

2 stops36h 40m

Chicago O'Hare Intl

Mon 10/13

4:00 pm-5:15 pm

2 stops35h 15m

$1,141

TokyoChicago

HND - ORD

HNDORD

Tokyo Haneda

Fri 5/23

2:00 am-9:00 pm

2 stops33h 00m

Chicago O'Hare Intl

Fri 5/30

12:30 am-1:00 am

2 stops34h 30m

$1,142

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Tue 5/6

3:50 pm-9:52 am

3 stops32h 02m

Chicago O'Hare Intl

Thu 5/8

9:02 pm-2:20 pm

2 stops27h 18m

$1,143

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Tue 6/10

7:55 pm-9:00 pm

1 stop39h 05m

Chicago O'Hare Intl

Thu 7/10

8:42 pm-9:15 am

2 stops22h 33m

$1,151

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Thu 10/9

6:15 pm-3:45 pm

Nonstop11h 30m

Chicago O'Hare Intl

Wed 10/15

12:10 pm-3:15 pm

Nonstop13h 05m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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Best time to book a flight from Japan to Illinois

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

What is the cheapest month to book a flight from Japan to Illinois?

Currently, August is the cheapest month in which you can book a flight from Japan to Illinois (average of $245). Flying from Japan to Illinois in March is currently the most expensive (average of $321). 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 JP to IL?

Find hourly flight availability from Japan to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Illinois as you normally would.

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 April 24, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Japan to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,452 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
853 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

Find useful and relevant information for your journey from Japan 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 Japan to Illinois one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $519. Delta flights start at $638 while deals on EVA Air start at $640 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Japan to Illinois (average of $245). Flying from Japan to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for Japan to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Japan to Illinois

Discover the top 6 airlines that operate flights from Japan to Illinois. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$913Average$1,151FlexibilityNo cancel feeOn-time74%
ANACheapest$1,030Average$1,879FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,186Average$1,638FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,270Average$1,489FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,272Average$1,499FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,552Average$1,727FlexibilityNo cancel feeOn-time79%

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