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 46% 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.

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

Delta, United Airlines, and EVA Air are the most popular carriers operating from Japan to Illinois

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 24h 54m.

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

105 flights are operational weekly from Japan to Illinois as of April 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

The number of flights available between Japan and Illinois is 15 per day as of April 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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 April 2026, there are 4 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.

$344 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.

9:30 pm - 4:10 pm

NRT

ORD

32h 40m

2 stops

5:29 pm - 3:25 pm

ORD

NRT

31h 56m

1 stop

$801Multiple Airlines

Thu, Aug 20 - Thu, Sep 3

10:30 am - 5:22 pm

NRT

ORD

20h 52m

1 stop

7:43 pm - 2:25 pm

ORD

NRT

28h 42m

1 stop

$805Multiple Airlines

Sat, Aug 22 - Tue, Aug 25

10:15 am - 8:45 pm

OKA

ORD

24h 30m

1 stop

12:30 am - 6:55 pm

ORD

OKA

28h 25m

1 stop

$870EVA Air

Sun, Sep 13 - Sun, Sep 13

10:15 am - 8:45 pm

OKA

ORD

24h 30m

1 stop

12:30 am - 6:55 pm

ORD

OKA

28h 25m

1 stop

$926EVA Air

Wed, Sep 9 - Sat, Sep 12

4:20 pm - 9:09 pm

HND

STL

18h 49m

2 stops

7:59 pm - 2:00 pm

STL

HND

28h 01m

2 stops

$987Delta

Tue, May 12 - Tue, May 19

4:20 pm - 4:46 pm

HND

STL

14h 26m

1 stop

7:59 pm - 2:00 pm

STL

HND

28h 01m

2 stops

$989Delta

Tue, May 12 - Tue, May 19

6:05 pm - 12:11 pm

HND

STL

32h 06m

2 stops

8:55 am - 3:40 pm

STL

HND

16h 45m

1 stop

$1,057Air Canada

Tue, Jun 16 - Wed, Aug 5

6:05 pm - 10:05 pm

HND

ORD

18h 00m

1 stop

9:15 pm - 3:40 pm

ORD

HND

28h 25m

1 stop

$1,063Air Canada

Thu, May 21 - Sun, May 31

7:45 pm - 12:12 am

HND

ORD

18h 27m

1 stop

2:10 pm - 5:30 pm

ORD

HND

13h 20mnonstop

$1,086Japan Airlines

Thu, Aug 20 - Thu, Sep 3

7:45 pm - 8:54 am

HND

STL

27h 09m

2 stops

5:20 am - 3:50 pm

STL

HND

20h 30m

2 stops

$1,347Japan Airlines

Mon, Apr 27 - Fri, May 1

ANA flights from Japan to Illinois

Our best ANA deals on Japan to Illinois flight tickets

ANA

Apr 9

NRT5:00 pmTokyo Narita

11h 55m

ORD2:55 pmChicago O'Hare Intl

Apr 16

ORD7:40 amChicago O'Hare Intl

17h 45m

1 stop

NRT3:25 pmTokyo Narita

$1,770

ANA

Apr 9

NRT5:00 pmTokyo Narita

11h 55m

ORD2:55 pmChicago O'Hare Intl

Apr 12

ORD11:50 amChicago O'Hare Intl

13h 20m

NRT3:10 pmTokyo Narita

$1,856

ANA

Apr 9

HND10:40 amTokyo Haneda

12h 00m

ORD8:40 amChicago O'Hare Intl

Apr 16

ORD5:45 pmChicago O'Hare Intl

13h 30m

HND9:15 pmTokyo Haneda

$1,926

United Airlines flights from Japan to Illinois

Our best United Airlines deals on Japan to Illinois flight tickets

United Airlines

May 13

HND3:50 pmTokyo Haneda

18h 53m

2 stops

STL8:43 pmLambert-St Louis

May 20

STL5:59 pmLambert-St Louis

29h 56m

2 stops

HND1:55 pmTokyo Haneda

$1,469

United Airlines

Apr 9

HND3:50 pmTokyo Haneda

23h 09m

1 stop

ORD12:59 amChicago O'Hare Intl

Apr 16

ORD7:00 amChicago O'Hare Intl

18h 05m

1 stop

HND3:05 pmTokyo Haneda

$1,803

United Airlines

Apr 7

HND5:15 pmTokyo Haneda

12h 00m

ORD3:15 pmChicago O'Hare Intl

Apr 14

ORD6:25 amChicago O'Hare Intl

17h 30m

1 stop

HND1:55 pmTokyo Haneda

$1,825

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Thu 8/20

9:30 pm-4:10 pm

2 stops32h 40m

Chicago O'Hare Intl

Thu 9/3

5:29 pm-3:25 pm

1 stop31h 56m

$801

TokyoChicago

NRT - ORD

NRTORD

Tokyo Narita

Sat 8/22

10:30 am-5:22 pm

1 stop20h 52m

Chicago O'Hare Intl

Tue 8/25

7:43 pm-2:25 pm

1 stop28h 42m

$805

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Sun 9/13

10:15 am-8:45 pm

1 stop24h 30m

Chicago O'Hare Intl

Sun 9/13

12:30 am-6:55 pm

1 stop28h 25m

$870

OkinawaChicago

OKA - ORD

OKAORD

Okinawa Naha

Wed 9/9

10:15 am-8:45 pm

1 stop24h 30m

Chicago O'Hare Intl

Sat 9/12

12:30 am-6:55 pm

1 stop28h 25m

$926

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 5/12

4:20 pm-9:09 pm

2 stops18h 49m

Lambert-St Louis

Tue 5/19

7:59 pm-2:00 pm

2 stops28h 01m

$987

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 5/12

4:20 pm-4:46 pm

1 stop14h 26m

Lambert-St Louis

Tue 5/19

7:59 pm-2:00 pm

2 stops28h 01m

$989

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Tue 6/16

6:05 pm-12:11 pm

2 stops32h 06m

Lambert-St Louis

Wed 8/5

8:55 am-3:40 pm

1 stop16h 45m

$1,057

TokyoChicago

HND - ORD

HNDORD

Tokyo Haneda

Thu 5/21

6:05 pm-10:05 pm

1 stop18h 00m

Chicago O'Hare Intl

Sun 5/31

9:15 pm-3:40 pm

1 stop28h 25m

$1,063

Quickest round-trip

TokyoChicago

HND - ORD

HNDORD

Tokyo Haneda

Thu 8/20

7:45 pm-12:12 am

1 stop18h 27m

Chicago O'Hare Intl

Thu 9/3

2:10 pm-5:30 pm

Nonstop13h 20m

$1,086

TokyoSt. Louis

HND - STL

HNDSTL

Tokyo Haneda

Mon 4/27

7:45 pm-8:54 am

2 stops27h 09m

Lambert-St Louis

Fri 5/1

5:20 am-3:50 pm

2 stops20h 30m

$1,347

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 February. Flight prices, which tend to average around $1,068, 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,227.

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

What cabin class options are available on Japan to Illinois flights?

There are 4 cabin classes available to choose from on Japan to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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	$1,072
Fastest flight time	11h 35m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Japan in the past 72 hours is $1,072. The best round-trip flight deal from Japan to Illinois found on momondo in the last 72 hours is $1,151.

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

Direct flights go from Japan to Illinois every day.

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

Search flight deals

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 April 2026, there are 4 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 (32.20% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (19.85%), Boeing 777-300 (13.32%), and Boeing 787-8 Dreamliner (10.17%).

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 1,397 reviews	Search EVA Air flights
ANA	PriceFrom $1,139	Free Cancellation	Rating 8.4 1,161 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,172	Free Cancellation	Rating 8.3 1,759 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.