$291 Find Cheap Flights from Illinois to Tokyo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Tokyo departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$642
Overall average: $841
Air Canada
Mon 2/23Thu 3/5
STL - NRT • 2 stops
Cheapest non-stop
$918
Typical prices: $1,320-$1,771
ANA
Tue 2/3Tue 3/3
ORD - HND • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Tokyo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Tokyo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Tokyo

Mon, Feb 23 - Thu, Mar 5
Air Canada Logo
4:05 pm - 4:20 pm
STL
-
NRT
33h 15m2 stops
Air Canada Logo
6:15 pm - 3:29 pm
NRT
-
STL
36h 14m2 stops
$642Air Canada
Mon, Feb 23 - Fri, Feb 27
Air Canada Logo
4:05 pm - 4:20 pm
STL
-
NRT
33h 15m2 stops
Air Canada Logo
6:45 pm - 10:36 am
NRT
-
STL
30h 51m2 stops
$653Air Canada
Fri, Feb 20 - Fri, Feb 27
Air Canada Logo
4:05 pm - 4:20 pm
STL
-
NRT
33h 15m2 stops
Air Canada Logo
6:45 pm - 10:36 am
NRT
-
STL
30h 51m2 stops
$654Air Canada
Sat, Jan 10 - Fri, Jan 23
Multiple Airlines Logo
6:19 pm - 4:00 pm
STL
-
NRT
30h 41m1 stop
Multiple Airlines Logo
6:30 pm - 10:46 pm
NRT
-
STL
19h 16m1 stop
$678Multiple Airlines
Mon, Jan 26 - Wed, Feb 4
Multiple Airlines Logo
2:50 pm - 4:00 pm
STL
-
NRT
34h 10m1 stop
Multiple Airlines Logo
6:30 pm - 1:54 pm
NRT
-
STL
34h 24m1 stop
$686Multiple Airlines
Mon, Feb 23 - Thu, Mar 5
ANA Logo
8:17 am - 5:45 pm
STL
-
HND
18h 28m1 stop
ANA Logo
6:20 pm - 7:14 pm
HND
-
STL
15h 54m1 stop
$690ANA
Sat, Feb 28 - Tue, Mar 10
United Airlines Logo
8:30 am - 4:50 pm
STL
-
HND
17h 20m1 stop
United Airlines Logo
6:25 pm - 11:51 pm
HND
-
STL
19h 26m1 stop
$698United Airlines
Wed, Feb 25 - Sat, Mar 7
Delta Logo
6:35 am - 5:45 pm
STL
-
HND
20h 10m1 stop
Delta Logo
4:25 pm - 8:43 pm
HND
-
STL
19h 18m1 stop
$699Delta
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
1:24 pm - 9:05 pm
PIA
-
HND
16h 41m1 stop
United Airlines Logo
10:25 am - 2:23 pm
HND
-
PIA
18h 58m1 stop
$925United Airlines
Mon, Apr 20 - Fri, May 1
Delta Logo
9:30 am - 4:15 pm
MDW
-
HND
16h 45m1 stop
Delta Logo
3:15 pm - 9:45 pm
HND
-
MDW
20h 30m1 stop
$966Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$291
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from St. Louis to Tokyo Narita Airport

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

Insights shared by verified travelers who flew the route from Illinois to Tokyo 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with ANA
ORD
-
HND
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
ORD
-
HND
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.

FAQs for booking flights from Illinois to Tokyo

  • 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.

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Yamanouchi
Kusatsu
Izu
Yamanashi
Odawara
Sagamihara
Minakami
Kawagoe
Tsukuba
Numazu
Fuefuki

Everything you need to know for your flight to Tokyo

Cabin class types available on flights to Illinois

Cabin classes available on flights to Tokyo. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Tokyofrom $15,593
Business Class flights to Tokyofrom $3,934
Prem Econ Class flights to Tokyofrom $1,690
Economy Class flights to Tokyofrom $728