What is the cheapest airline that flies from Japan to Illinois?

EVA Air, Delta, and Cathay Pacific are the most popular carriers operating from Japan to Illinois

How many flights depart from Japan to Illinois on average per day?

The number of flights available between Japan and Illinois is 14 per day as of May 2026. The most frequent departure time is 9:00AM, with 50% of daily flights leaving at noon.

How long is the flight from Japan to Illinois?

The flight from Japan to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Tokyo (a popular airport in Japan) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 11h 40m on average. If you fly from Osaka (another popular airport in Japan) to Chicago O'Hare Intl Airport, then the average flight time is 20h 49m.

What airlines fly to Illinois?

EVA Air, Japan Airlines and ANA are the top three most popular airlines that fly to Illinois from Japan according to our data. EVA Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Japan to Illinois on average per week?

103 flights are operational weekly from Japan to Illinois as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Japan to Illinois?

Prices for flights from Japan to Illinois were last updated today.

How many operators does momondo search for flights from Japan to Illinois?

As of May 2026, there are 3 operators available to choose from for flights from Japan to Illinois.

How old do you have to be to fly from Japan to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$345 Cheap Flights from Japan to Illinois in 2026

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Find the cheapest flights from Japan to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Japan to Illinois

Enter your travel dates to find the best prices.

11:30 am - 9:34 pm

NRT

ORD

24h 04m

1 stop

2:46 pm - 3:25 pm

ORD

NRT

34h 39m

1 stop

$727Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

11:30 am - 9:34 pm

NRT

ORD

24h 04m

1 stop

7:45 am - 3:25 pm

ORD

NRT

41h 40m

2 stops

$812Multiple Airlines

Wed, Sep 16 - Fri, Sep 25

10:15 am - 8:45 pm

OKA

ORD

24h 30m

1 stop

5:46 pm - 7:10 pm

ORD

OKA

35h 24m

2 stops

$1,334EVA Air

Fri, Oct 2 - Fri, Oct 23

8:20 am - 3:05 pm

NGO

ORD

44h 45m

2 stops

7:20 pm - 9:10 am

ORD

NGO

47h 50m

2 stops

$1,336Qatar Airways

Mon, Jun 15 - Sat, Jun 20

5:35 pm - 1:55 pm

KIX

ORD

34h 20m

1 stop

4:00 pm - 12:55 pm

ORD

KIX

30h 55m

1 stop

$1,345Cathay Pacific

Mon, Jun 8 - Sun, Jun 21

10:15 am - 8:45 pm

OKA

ORD

24h 30m

1 stop

12:30 am - 6:55 pm

ORD

OKA

28h 25m

1 stop

$1,348EVA Air

Tue, Sep 8 - Fri, Sep 11

4:15 pm - 1:55 pm

KIX

ORD

35h 40m

2 stops

4:00 pm - 6:40 am

ORD

KIX

24h 40m

1 stop

$1,359Cathay Pacific

Mon, Jun 8 - Sun, Jun 21

8:20 am - 4:50 pm

NGO

ORD

46h 30m

2 stops

7:20 pm - 8:05 pm

ORD

NGO

34h 45m

2 stops

$1,380Qatar Airways

Sun, Jun 14 - Sun, Jun 21

4:05 pm - 6:05 pm

HND

MDW

16h 00m

1 stop

9:20 am - 1:05 pm

MDW

HND

37h 45m

1 stop

$1,936Delta

Tue, Sep 29 - Sat, Oct 3

3:15 pm - 9:46 pm

HND

MDW

20h 31m

1 stop

2:00 pm - 1:05 pm

MDW

HND

33h 05m

1 stop

$1,943Delta

Wed, Sep 2 - Sun, Sep 6

Cathay Pacific flights from Japan to Illinois

Our best Cathay Pacific deals on Japan to Illinois flight tickets

Cathay Pacific

Jun 8

KIX5:35 pmOsaka Kansai Intl

34h 20m

1 stop

ORD1:55 pmChicago O'Hare Intl

Jun 21

ORD4:00 pmChicago O'Hare Intl

30h 55m

1 stop

KIX12:55 pmOsaka Kansai Intl

$1,345

Cathay Pacific

Jun 8

KIX4:15 pmOsaka Kansai Intl

35h 40m

2 stops

ORD1:55 pmChicago O'Hare Intl

Jun 21

ORD4:00 pmChicago O'Hare Intl

24h 40m

1 stop

KIX6:40 amOsaka Kansai Intl

$1,359

Cathay Pacific

Jun 8

KIX4:15 pmOsaka Kansai Intl

35h 40m

2 stops

ORD1:55 pmChicago O'Hare Intl

Jun 21

ORD4:00 pmChicago O'Hare Intl

32h 50m

2 stops

KIX2:50 pmOsaka Kansai Intl

$1,374

EVA Air flights from Japan to Illinois

Our best EVA Air deals on Japan to Illinois flight tickets

EVA Air

Oct 2

OKA10:15 amOkinawa Naha

24h 30m

1 stop

ORD8:45 pmChicago O'Hare Intl

Oct 23

ORD5:46 pmChicago O'Hare Intl

35h 24m

2 stops

OKA7:10 pmOkinawa Naha

$1,334

EVA Air

Sep 8

OKA10:15 amOkinawa Naha

24h 30m

1 stop

ORD8:45 pmChicago O'Hare Intl

Sep 11

ORD12:30 amChicago O'Hare Intl

28h 25m

1 stop

OKA6:55 pmOkinawa Naha

$1,348

EVA Air

Sep 8

OKA10:15 amOkinawa Naha

24h 30m

1 stop

ORD8:45 pmChicago O'Hare Intl

Sep 11

ORD12:30 amChicago O'Hare Intl

28h 25m

1 stop

OKA6:55 pmOkinawa Naha

$1,353

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Wed 10/7

11:30 am-9:34 pm

1 stop24h 04m

Chicago O'Hare Intl

Tue 10/13

2:46 pm-3:25 pm

1 stop34h 39m

$727

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Wed 9/16

11:30 am-9:34 pm

1 stop24h 04m

Chicago O'Hare Intl

Fri 9/25

7:45 am-3:25 pm

2 stops41h 40m

$812

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Fri 10/2

10:15 am-8:45 pm

1 stop24h 30m

Chicago O'Hare Intl

Fri 10/23

5:46 pm-7:10 pm

2 stops35h 24m

$1,334

NagoyaChicago

NGO - ORD

NGOORD

Nagoya Chubu Centrair Intl

Mon 6/15

8:20 am-3:05 pm

2 stops44h 45m

Chicago O'Hare Intl

Sat 6/20

7:20 pm-9:10 am

2 stops47h 50m

$1,336

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 6/8

5:35 pm-1:55 pm

1 stop34h 20m

Chicago O'Hare Intl

Sun 6/21

4:00 pm-12:55 pm

1 stop30h 55m

$1,345

Quickest round-trip

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Tue 9/8

10:15 am-8:45 pm

1 stop24h 30m

Chicago O'Hare Intl

Fri 9/11

12:30 am-6:55 pm

1 stop28h 25m

$1,348

OsakaChicago

KIX - ORD

KIXORD

Osaka Kansai Intl

Mon 6/8

4:15 pm-1:55 pm

2 stops35h 40m

Chicago O'Hare Intl

Sun 6/21

4:00 pm-6:40 am

1 stop24h 40m

$1,359

NagoyaChicago

NGO - ORD

NGOORD

Nagoya Chubu Centrair Intl

Sun 6/14

8:20 am-4:50 pm

2 stops46h 30m

Chicago O'Hare Intl

Sun 6/21

7:20 pm-8:05 pm

2 stops34h 45m

$1,380

TokyoChicago

HND - MDW

HNDMDW

Tokyo Haneda

Tue 9/29

4:05 pm-6:05 pm

1 stop16h 00m

Chicago Midway

Sat 10/3

9:20 am-1:05 pm

1 stop37h 45m

$1,936

TokyoChicago

HND - MDW

HNDMDW

Tokyo Haneda

Wed 9/2

3:15 pm-9:46 pm

1 stop20h 31m

Chicago Midway

Sun 9/6

2:00 pm-1:05 pm

1 stop33h 05m

$1,943

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Japan to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Japan is in September. Flight prices, which tend to average around $525, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $668.

What is the cheapest Japan to Illinois flight route?

Fly from Tokyo Haneda to Chicago O'Hare Intl for the best Japan - Illinois flight prices

Can stopping save me money on Japan to Illinois flights?

You could potentially save up to 54% on your flight if you consider stops on a Japan to Illinois flight.

Cheap Japan to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Illinois

Best Price Found	$885
Fastest flight time	11h 35m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Japan in the past 72 hours is $885. The best round-trip flight deal from Japan to Illinois found on momondo in the last 72 hours is $1,486.

The fastest flight from Japan to Illinois takes 11h 35m

Direct flights go from Japan to Illinois on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Japan there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Japan to Illinois

When did momondo last update prices for flights from Japan to Illinois?
Prices for flights from Japan to Illinois were last updated today.
How many operators does momondo search for flights from Japan to Illinois?
As of May 2026, there are 3 operators available to choose from for flights from Japan to Illinois.
How old do you have to be to fly from Japan to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Japan to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Japan to Illinois is Boeing 777-300ER (31.32% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (20.47%), Boeing 787-8 Dreamliner (17.83%), and Boeing 777-300 (12.56%).

Best airlines flying from Japan to Illinois

Compare and see reviews for airlines that fly from Japan to Illinois with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $916	Free Cancellation	Rating 8.5 1,448 reviews	Search EVA Air flights
ANA	PriceFrom $1,139	Free Cancellation	Rating 8.3 1,210 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,172	Free Cancellation	Rating 8.3 1,823 reviews	Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Japan to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Japan to Illinois for you.

Can I find flights from Japan to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from Japan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Japan to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Japan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Japan to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Japan to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.