How does KAYAK find such low prices on flights from Illinois to Tokyo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Tokyo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Tokyo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Tokyo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tokyo with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Tokyo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$572 CHEAP FLIGHTS from Illinois to Tokyo

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Cheap Flights from Illinois to Tokyo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Tokyo

Tue, Feb 9 - Fri, Feb 12

7:11 pm - 6:55 pmPIA Greater Peoria-HND Tokyo Haneda

32h 44m2 stops Chicago O'Hare Intl Vancouver Intl

6:20 pm - 9:14 pmHND Tokyo Haneda-PIA Greater Peoria

17h 54m1 stop Chicago O'Hare Intl

$930United Airlines

Mon, Feb 1 - Wed, Feb 3

3:46 pm - 4:50 amMLI Moline Quad-City-HND Tokyo Haneda

22h 04m2 stops Chicago O'Hare Intl San Francisco

7:40 pm - 11:24 pmHND Tokyo Haneda-MLI Moline Quad-City

18h 44m2 stops Los Angeles Chicago O'Hare Intl

$935United Airlines

Wed, Dec 2 - Fri, Dec 4

6:40 am - 6:25 pmMLI Moline Quad-City-HND Tokyo Haneda

20h 45m1 stop Dallas/Fort Worth

6:00 pm - 11:20 pmHND Tokyo Haneda-MLI Moline Quad-City

20h 20m2 stops Los Angeles Dallas/Fort Worth

$936American Airlines

Mon, Dec 7 - Wed, Dec 9

4:10 pm - 5:05 amMLI Moline Quad-City-HND Tokyo Haneda

21h 55m2 stops Charlotte Douglas Los Angeles

8:25 pm - 11:20 pmHND Tokyo Haneda-MLI Moline Quad-City

17h 55m1 stop Dallas/Fort Worth

$936American Airlines

Tue, Dec 1 - Wed, Dec 9

4:29 pm - 3:20 pmBMI Bloomington-Normal-HND Tokyo Haneda

31h 51m2 stops Atlanta Hartsfield-Jackson Los Angeles

5:20 pm - 10:26 pmHND Tokyo Haneda-BMI Bloomington-Normal

20h 06m1 stop Atlanta Hartsfield-Jackson

$951Delta

Tue, Dec 1 - Wed, Dec 9

12:06 pm - 2:05 pmBMI Bloomington-Normal-HND Tokyo Haneda

34h 59m1 stop Atlanta Hartsfield-Jackson

5:20 pm - 10:26 pmHND Tokyo Haneda-BMI Bloomington-Normal

20h 06m1 stop Atlanta Hartsfield-Jackson

$952Delta

Tue, Feb 23 - Tue, Mar 2

6:50 pm - 5:55 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

32h 05m1 stop Doha Hamad Intl

4:55 pm - 2:30 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

36h 35m1 stop Doha Hamad Intl

$1,004Qatar Airways

Thu, Feb 18 - Fri, Feb 26

6:50 pm - 11:55 amORD Chicago O'Hare Intl-NRT Tokyo Narita

26h 05m1 stop Doha Hamad Intl

9:55 pm - 2:30 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

31h 35m1 stop Doha Hamad Intl

$1,004Qatar Airways

Tue, Jan 12 - Tue, Feb 9

7:05 am - 4:30 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

18h 25m1 stop Montreal Pierre Elliott Trudeau Intl

6:45 pm - 11:07 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

31h 22m1 stop Montreal Pierre Elliott Trudeau Intl

$1,069Air Canada

Sat, Jan 30 - Wed, Feb 10

3:35 pm - 4:40 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

34h 05m1 stop Vancouver Intl

6:45 pm - 7:58 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

16h 13m1 stop Toronto Pearson Intl

$1,071Air Canada

Recent last minute flight deals from Illinois to Tokyo

Sat, Nov 14 - Fri, Nov 20

4:28 pm - 2:35 pmBMI Bloomington-Normal-HND Tokyo Haneda

31h 07m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

4:50 pm - 3:45 pmHND Tokyo Haneda-BMI Bloomington-Normal

37h 55m1 stop Atlanta Hartsfield-Jackson

$1,072Delta

Sat, Nov 14 - Fri, Nov 20

12:06 pm - 2:05 pmBMI Bloomington-Normal-HND Tokyo Haneda

34h 59m1 stop Atlanta Hartsfield-Jackson

4:50 pm - 3:45 pmHND Tokyo Haneda-BMI Bloomington-Normal

37h 55m1 stop Atlanta Hartsfield-Jackson

$1,073Delta

Mon, Nov 16 - Thu, Nov 19

5:00 am - 3:00 pmMLI Moline Quad-City-NRT Tokyo Narita

19h 00m1 stop Chicago O'Hare Intl

6:00 pm - 9:22 pmNRT Tokyo Narita-MLI Moline Quad-City

18h 22m1 stop Chicago O'Hare Intl

$1,073United Airlines

Sun, Nov 15 - Thu, Nov 19

8:13 am - 3:15 pmMLI Moline Quad-City-NRT Tokyo Narita

16h 02m1 stop Chicago O'Hare Intl

6:00 pm - 9:22 pmNRT Tokyo Narita-MLI Moline Quad-City

18h 22m1 stop Chicago O'Hare Intl

$1,073United Airlines

Mon, Nov 16 - Mon, Nov 23

6:44 am - 6:25 pmPIA Greater Peoria-HND Tokyo Haneda

20h 41m1 stop Dallas/Fort Worth

8:25 pm - 11:11 pmHND Tokyo Haneda-PIA Greater Peoria

17h 46m1 stop Dallas/Fort Worth

$1,110American Airlines

Mon, Nov 16 - Mon, Nov 23

6:44 am - 3:30 pmPIA Greater Peoria-NRT Tokyo Narita

17h 46m1 stop Dallas/Fort Worth

5:30 pm - 11:11 pmNRT Tokyo Narita-PIA Greater Peoria

20h 41m1 stop Dallas/Fort Worth

$1,112American Airlines

Mon, Nov 16 - Sat, Nov 21

10:30 am - 3:00 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 30mnonstop

6:30 pm - 11:34 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

44h 04m3 stops Calgary Toronto Pearson Intl Fort Lauderdale

$1,162Multiple Airlines

Tue, Nov 17 - Sat, Nov 21

10:30 am - 3:00 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 30mnonstop

6:30 pm - 11:34 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

44h 04m3 stops Calgary Toronto Pearson Intl Fort Lauderdale

$1,162Multiple Airlines

Mon, Nov 16 - Wed, Nov 25

11:30 pm - 12:55 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

22h 25m1 stop Taipei City Taiwan Taoyuan Intl

2:00 pm - 7:35 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

20h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,211EVA Air

Mon, Nov 16 - Thu, Nov 26

11:30 pm - 12:55 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

22h 25m1 stop Taipei City Taiwan Taoyuan Intl

1:00 pm - 7:35 pmNRT Tokyo Narita-ORD Chicago O'Hare Intl

21h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,262EVA Air

Recent direct flight deals from Illinois to Tokyo

Tue, Jan 26 - Tue, Feb 2

4:25 pm - 9:10 pmORD Chicago O'Hare Intl-HND Tokyo Haneda

13h 45mnonstop

6:20 pm - 3:10 pmHND Tokyo Haneda-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,108ANA

Mon, Feb 8 - Fri, Feb 26

4:25 pm - 9:10 pmORD Chicago O'Hare Intl-HND Tokyo Haneda

13h 45mnonstop

10:25 am - 7:20 amHND Tokyo Haneda-ORD Chicago O'Hare Intl

11h 55mnonstop

$1,108ANA

Wed, Feb 10 - Tue, Feb 23

10:25 am - 2:50 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 25mnonstop

10:40 am - 7:30 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,128Japan Airlines

Tue, Feb 16 - Tue, Feb 23

10:25 am - 2:50 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 25mnonstop

10:40 am - 7:30 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,128Japan Airlines

Sun, Jan 10 - Wed, Jan 20

1:05 pm - 5:45 pmORD Chicago O'Hare Intl-HND Tokyo Haneda

13h 40mnonstop

6:20 pm - 3:10 pmHND Tokyo Haneda-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,177United Airlines

Mon, Jan 11 - Thu, Jan 21

4:25 pm - 9:10 pmORD Chicago O'Hare Intl-HND Tokyo Haneda

13h 45mnonstop

6:20 pm - 3:10 pmHND Tokyo Haneda-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,177United Airlines

Fri, Feb 12 - Sat, Feb 20

10:25 am - 2:50 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 25mnonstop

10:40 am - 7:30 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,281American Airlines

Thu, Dec 31 - Thu, Jan 14

10:25 am - 2:55 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 30mnonstop

10:40 am - 7:30 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,356American Airlines

Thu, Dec 31 - Thu, Jan 14

10:25 am - 2:55 pmORD Chicago O'Hare Intl-NRT Tokyo Narita

13h 30mnonstop

10:40 am - 7:30 amNRT Tokyo Narita-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,485Multiple Airlines

Thu, Dec 31 - Thu, Jan 14

1:30 pm - 5:50 pmORD Chicago O'Hare Intl-HND Tokyo Haneda

13h 20mnonstop

1:10 pm - 10:00 amHND Tokyo Haneda-ORD Chicago O'Hare Intl

11h 50mnonstop

$1,583Multiple Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$572

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 1% increase in price.

Flight from Chicago O'Hare Airport to Tokyo Haneda

LawrenceFlew with Japan Airlines-Oct 2026

Give yourself time to navigate the various terminals and security

MamiFlew with Japan Airlines-May 2026

I did not find particularly good stuff in Entertainment (movies and TV), so you may want to bring what you like.

Verified travelerFlew with ANA-Jan 2025

Consider light carry-ons to give yourself stretch room for economy and quick onboarding and off boarding especially with connecting flights.

RogerFlew with ANA-Feb 2024

The extra leg room and been able to recline better is worth the extra money. I bidding on the premium and offered the least they would accept and got it.

How does KAYAK find such low prices on flights from Illinois to Tokyo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Tokyo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Tokyo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Tokyo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tokyo with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Tokyo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Yamanouchi

Izu

Kusatsu

Odawara

Yamanashi

Minakami

Tsukuba

Sagamihara

Kawagoe

Numazu

Fuefuki

More options for your flight to Tokyo

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Complete your trip to Tokyo with a hotel stay or car rental

$572 Find Cheap Flights from Illinois to Tokyo - Compare and Save

Cheap Flights from Illinois to Tokyo

Recent round-trip flight deals from Illinois to Tokyo

Recent one-way flight deals from Illinois to Tokyo

Recent last minute flight deals from Illinois to Tokyo

Recent direct flight deals from Illinois to Tokyo

Good to know

Low season

High season

Cheapest flight

Flights from Illinois to Tokyo: the best tips from KAYAK users

FAQs for booking flights from Illinois to Tokyo

Traveling to a place near Tokyo?

More options for your flight to Tokyo

Complete your trip to Tokyo with a hotel stay or car rental

Cabin class types available on flights to Illinois

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Flights from domestic origins to Tokyo

Choose which airport to fly into in Tokyo

Flights to other popular destinations

Find deals for your return flight