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$345+ Cheap flights from Illinois to Tokyo (TYO)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TYO
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Illinois to Tokyo

Cheapest flights from Illinois to Tokyo
Explore the most affordable flight options available from Illinois to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/284:05 pmSTL - NRT
1 stop33h 25mAir Canada
mar. 1/136:45 pmNRT - STL
2 stops35h 44mAir Canada
Deal found 12/11$891
This Mytrip deal was found by Cheapflights users on 12/9. 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.
mié. 12/319:09 pmORD - NRT
1 stop26h 11mMultiple Airlines
mié. 4/110:30 amNRT - ORD
1 stop17h 54mMultiple Airlines
Deal found 12/9$948
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:30 amORD - NRT
Nonstop13h 30mUnited Airlines
mié. 1/145:05 pmNRT - ORD
Nonstop11h 45mUnited Airlines
Deal found 12/10$951
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/314:25 pmORD - HND
Nonstop13h 40mUnited Airlines
mié. 1/146:25 pmHND - ORD
1 stop17h 41mUnited Airlines
Deal found 12/10$960
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/314:25 pmORD - HND
Nonstop13h 40mUnited Airlines
mié. 4/15:15 pmHND - ORD
Nonstop12h 00mUnited Airlines
Deal found 12/9$1,000
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:30 amORD - NRT
Nonstop13h 30mUnited Airlines
mié. 4/14:45 pmNRT - ORD
1 stop17h 40mUnited Airlines
Deal found 12/9$1,011
This Booking.com deal was found by Cheapflights users on 12/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/269:55 amSTL - NRT
2 stops39h 35mAir Canada
mar. 12/306:15 pmNRT - STL
2 stops59h 11mAir Canada
Deal found 12/9$1,032
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/314:25 pmORD - HND
Nonstop13h 40mANA
mié. 1/146:20 pmHND - ORD
Nonstop11h 50mANA
Deal found 12/11$1,034
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:30 amORD - NRT
Nonstop13h 30mANA
mié. 1/145:05 pmNRT - ORD
Nonstop11h 45mANA
Deal found 12/11$1,035
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:30 amORD - NRT
Nonstop13h 30mANA
lun. 1/124:45 pmNRT - ORD
1 stop17h 03mANA
Deal found 12/10$1,045
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:51 amORD - HND
1 stop16h 59mANA
mié. 1/146:20 pmHND - ORD
Nonstop11h 50mANA
Deal found 12/11$1,053
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2910:30 amORD - NRT
Nonstop13h 30mANA
mié. 1/145:05 pmNRT - ORD
Nonstop11h 45mANA
Deal found 12/9$1,056

Find flight deals from Illinois to Tokyo

Keep the following information in mind while searching for Illinois to Tokyo flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$640
(Air Canada)

One-way from

$345
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$1,695

Good round-trip deal

$945 or less

Good one-way deal

$497 or less
Provider with most accurate pricing for Chicago (CHI)-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Tokyo (TYO) flights.
Search Deals
From Illinois to Tokyo (TYO)
Search Deals
One-way flight from Illinois to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Tokyo (TYO).
Search Deals
Price to beat on a one-way flight from Illinois to Tokyo (TYO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tokyo 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Illinois to Tokyo that are best for you.

Fly from

Illinois

Fly to

Tokyo

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

dom. 2/15

6:45 pm-4:40 pm

2 stops30h 55m

Tokyo Haneda

mié. 2/25

6:50 pm-3:29 pm

1 stop35h 39m

$640

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

dom. 2/15

4:05 pm-4:30 pm

1 stop33h 25m

Tokyo Narita

mié. 2/25

6:45 pm-3:29 pm

1 stop35h 44m

$641

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

lun. 2/9

4:05 pm-4:20 pm

2 stops33h 15m

Tokyo Narita

vie. 2/27

6:45 pm-3:29 pm

1 stop35h 44m

$641

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

lun. 2/9

4:05 pm-4:40 pm

1 stop33h 35m

Tokyo Haneda

vie. 2/27

6:50 pm-10:36 am

2 stops30h 46m

$655

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

lun. 2/2

2:50 pm-4:00 pm

1 stop34h 10m

Tokyo Narita

vie. 2/6

6:30 pm-10:46 pm

1 stop19h 16m

$678

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

lun. 1/26

2:50 pm-4:00 pm

1 stop34h 10m

Tokyo Narita

mié. 2/4

6:30 pm-1:54 pm

1 stop34h 24m

$686

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

mar. 1/20

2:50 pm-4:00 pm

1 stop34h 10m

Tokyo Narita

mar. 1/27

6:30 pm-1:54 pm

1 stop34h 24m

$686

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

mar. 1/20

11:20 am-4:20 pm

2 stops38h 00m

Tokyo Narita

mar. 1/27

6:45 pm-3:29 pm

2 stops35h 44m

$694

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

lun. 2/9

6:30 am-5:45 pm

1 stop20h 15m

Tokyo Haneda

vie. 2/27

6:20 pm-9:05 pm

1 stop17h 45m

$697

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

sáb. 2/28

8:30 am-4:50 pm

1 stop17h 20m

Tokyo Haneda

mar. 3/10

6:25 pm-11:51 pm

1 stop19h 26m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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

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

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

Currently, August is the cheapest month in which you can book a flight from Illinois to Tokyo (average of $543). Flying from Illinois to Tokyo in December is currently the most expensive (average of $1,002). 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 IL to TYO?

Find hourly flight availability from Illinois to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Tokyo at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Illinois to Tokyo?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Tokyo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Tokyo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Illinois to Tokyo

Explore weekly flight availability from Illinois to Tokyo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 12, 2025.

The most flights from USIL to TYO are scheduled on a Tuesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Tokyo?

    Airlines like Air Canada, United Airlines, and Cathay Pacific fly from Illinois to Tokyo in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 10h 40m. The distance between Illinois and Tokyo is about 6383 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Tokyo one-way?

    One-way options have recently been found by users for as low as $422 on Cathay Pacific. Other airlines that offer cheap prices include Air Canada from $460 and ANA from $494 one-way.

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

    Most travelers choose Chicago O'Hare Intl - Tokyo Narita, Chicago O'Hare Intl - Tokyo Haneda or Chicago Midway - Tokyo Haneda when deciding on the best route from Illinois to Tokyo.

  • What are the most reliable airlines from Illinois to Tokyo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Tokyo on time: Thai Airways (62%), United Airlines (62%), ANA (61%).

  • What are the cheapest flights from Illinois to Tokyo?

    Looking at all options, your cheapest flight can be booked for $440. While the most popular route (Chicago O'Hare Intl - Tokyo Narita) can be booked for $560 on average, our data indicates $5,131 when flying from Illinois to Tokyo.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Illinois to Tokyo (average of $543). Flying from Illinois to Tokyo in December is currently the most expensive (average of $1,002). 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

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

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Top 9 airlines flying from Illinois to Tokyo

Discover the top 9 airlines that operate flights from Illinois to Tokyo. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$318Average$1,320FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$648Average$1,265FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$709Average$949FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$781Average$1,479FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$824Average$1,083FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$880Average$891FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$1,010Average$1,782FlexibilityNo cancel feeOn-time71%
ANACheapest$1,106Average$1,679FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$1,109Average$1,601FlexibilityNo cancel feeOn-time79%

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