What airlines fly to Tokyo?

ANA, Air Canada and United Airlines are the top three most popular airlines that fly to Tokyo from Illinois according to our data. ANA is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 9 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Illinois and Tokyo is 14 per day as of December 2025. The most frequent departure time is 10:00AM, with 60% of daily flights leaving in the afternoon.

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

103 flights are operational weekly from Illinois to Tokyo as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

Air Canada, American Airlines, and ANA are the most popular carriers operating from Illinois to Tokyo

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

Prices for flights from Illinois to Tokyo are updated daily.

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

There are 9 operators available for flights from Illinois to Tokyo as of December 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Tokyo.

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

The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from Illinois to Tokyo in 2025/26

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Find the cheapest flights from Illinois to Tokyo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 4:20 pm

STL

NRT

33h 15m2 stops

6:15 pm - 9:07 pm

NRT

STL

41h 52m2 stops

$622Air Canada

Mon, Feb 23 - Wed, Mar 4

4:05 pm - 4:20 pm

STL

NRT

33h 15m2 stops

6:45 pm - 3:29 pm

NRT

STL

35h 44m1 stop

$642Air Canada

Mon, Feb 23 - Wed, Mar 4

6:19 pm - 4:00 pm

STL

NRT

30h 41m1 stop

6:30 pm - 1:54 pm

NRT

STL

34h 24m1 stop

$686Multiple Airlines

Sat, Jan 17 - Wed, Jan 21

9:57 am - 4:20 pm

STL

NRT

39h 23m2 stops

6:15 pm - 3:29 pm

NRT

STL

36h 14m2 stops

$690Air Canada

Wed, Jan 21 - Wed, Jan 28

8:17 am - 5:45 pm

STL

HND

18h 28m1 stop

6:20 pm - 12:27 pm

HND

STL

33h 07m1 stop

$695ANA

Mon, Feb 23 - Thu, Mar 5

6:30 am - 3:05 pm

STL

HND

17h 35m1 stop

5:55 pm - 7:25 pm

HND

STL

16h 30m1 stop

$697American Airlines

Mon, Feb 23 - Thu, Mar 5

7:00 am - 3:30 pm

STL

NRT

17h 30m1 stop

5:30 pm - 10:54 pm

NRT

STL

20h 24m1 stop

$698American Airlines

Mon, Feb 23 - Thu, Mar 5

6:00 am - 2:35 pm

STL

HND

17h 35m1 stop

5:20 pm - 11:15 pm

HND

STL

19h 55m1 stop

$699Delta

Sat, Feb 28 - Tue, Mar 10

6:10 am - 3:20 pm

STL

HND

18h 10m1 stop

4:50 pm - 12:21 am

HND

STL

21h 31m2 stops

$704Delta

Sat, Feb 28 - Tue, Mar 10

2:47 pm - 4:00 pm

STL

NRT

34h 13m1 stop

6:30 pm - 11:59 pm

NRT

STL

19h 29m1 stop

$706Multiple Airlines

Fri, Feb 27 - Sun, Mar 8

Air Canada flights from Illinois to Tokyo

Our best Air Canada deals on Illinois to Tokyo flight tickets

Air Canada

Feb 23

STL4:05 pmLambert-St Louis

33h 15m

2 stops

NRT4:20 pmTokyo Narita

Mar 4

NRT6:15 pmTokyo Narita

41h 52m

2 stops

STL9:07 pmLambert-St Louis

$622

Find similar

Air Canada

Feb 23

STL4:05 pmLambert-St Louis

33h 15m

2 stops

NRT4:20 pmTokyo Narita

Mar 4

NRT6:45 pmTokyo Narita

35h 44m

1 stop

STL3:29 pmLambert-St Louis

$642

Find similar

Air Canada

Jan 21

STL9:57 amLambert-St Louis

39h 23m

2 stops

NRT4:20 pmTokyo Narita

Jan 28

NRT6:15 pmTokyo Narita

36h 14m

2 stops

STL3:29 pmLambert-St Louis

$690

Find similar

WestJet flights from Illinois to Tokyo

Our best WestJet deals on Illinois to Tokyo flight tickets

WestJet

Feb 20

ORD2:20 pmChicago O'Hare Intl

35h 10m

1 stop

NRT4:30 pmTokyo Narita

Feb 26

NRT6:35 pmTokyo Narita

34h 00m

1 stop

ORD1:35 pmChicago O'Hare Intl

$875

Find similar

WestJet

Jan 5

ORD2:20 pmChicago O'Hare Intl

35h 10m

1 stop

NRT4:30 pmTokyo Narita

Jan 22

NRT6:35 pmTokyo Narita

34h 00m

1 stop

ORD1:35 pmChicago O'Hare Intl

$931

Find similar

WestJet

Jan 5

ORD2:20 pmChicago O'Hare Intl

35h 10m

1 stop

NRT4:30 pmTokyo Narita

Jan 15

NRT6:35 pmTokyo Narita

34h 00m

1 stop

ORD1:35 pmChicago O'Hare Intl

$959

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Mon 2/23

4:05 pm-4:20 pm

2 stops33h 15m

Tokyo Narita

Wed 3/4

6:15 pm-9:07 pm

2 stops41h 52m

$622

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Mon 2/23

4:05 pm-4:20 pm

2 stops33h 15m

Tokyo Narita

Wed 3/4

6:45 pm-3:29 pm

1 stop35h 44m

$642

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Sat 1/17

6:19 pm-4:00 pm

1 stop30h 41m

Tokyo Narita

Wed 1/21

6:30 pm-1:54 pm

1 stop34h 24m

$686

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Wed 1/21

9:57 am-4:20 pm

2 stops39h 23m

Tokyo Narita

Wed 1/28

6:15 pm-3:29 pm

2 stops36h 14m

$690

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 2/23

8:17 am-5:45 pm

1 stop18h 28m

Tokyo Haneda

Thu 3/5

6:20 pm-12:27 pm

1 stop33h 07m

$695

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 2/23

6:30 am-3:05 pm

1 stop17h 35m

Tokyo Haneda

Thu 3/5

5:55 pm-7:25 pm

1 stop16h 30m

$697

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Mon 2/23

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Thu 3/5

5:30 pm-10:54 pm

1 stop20h 24m

$698

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

6:00 am-2:35 pm

1 stop17h 35m

Tokyo Haneda

Tue 3/10

5:20 pm-11:15 pm

1 stop19h 55m

$699

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

6:10 am-3:20 pm

1 stop18h 10m

Tokyo Haneda

Tue 3/10

4:50 pm-12:21 am

2 stops21h 31m

$704

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Fri 2/27

2:47 pm-4:00 pm

1 stop34h 13m

Tokyo Narita

Sun 3/8

6:30 pm-11:59 pm

1 stop19h 29m

$706

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 Illinois to Tokyo

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 Tokyo?

The cheapest month to fly to Tokyo from Illinois is in September. Flight prices, which tend to average around $986, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in September, then February is your next best option. Flight prices from Illinois to Tokyo during February average around $1,050.

What is the cheapest day to depart on your flight to Tokyo?

The cheapest day to depart on your flight to Tokyo is on a Tuesday when prices can be found for as low as $1,103. This is often the case because there is less demand to fly during this day of the week. Flights from Illinois to Tokyo on a Saturday will generally be more expensive and average around $1,618. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tokyo?

In the afternoon is the cheapest time of day to fly from Illinois to Tokyo when you can find flight prices for as low as $1,081. Flying to Tokyo in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the evening when prices are around $1,638.

What is the cheapest Illinois to Tokyo flight route?

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

How far in advance should I book a flight to Tokyo?

You are more likely to see cheaper flights to Tokyo from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Illinois for as low as $1,122 on momondo.

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

There are 4 cabin classes available to choose from on Illinois to Tokyo 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 Illinois to Tokyo flights?

You could potentially save up to 22% on your flight if you consider stops on a Illinois to Tokyo flight.

Cheap Illinois to Tokyo flight deals and tips

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

Best Price Found	$520
Fastest flight time	12h 45m
Direct flights	Every day
Airports in Tokyo	2 airports

The best one-way flight to Tokyo from Illinois in the past 72 hours is $520. The best round-trip flight deal from Illinois to Tokyo found on momondo in the last 72 hours is $948.

The fastest flight from Illinois to Tokyo takes 12h 45m

Direct flights go from Illinois to Tokyo every day.

There are 2 airports in Tokyo. From Illinois there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).

Search flight deals

When did momondo last update prices for flights from Illinois to Tokyo?
Prices for flights from Illinois to Tokyo are updated daily.
How many operators does momondo search for flights from Illinois to Tokyo?
There are 9 operators available for flights from Illinois to Tokyo as of December 2025.
How old do you have to be to fly from Illinois to Tokyo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Tokyo.
What documentation or ID do you need to fly to Tokyo?
The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Tokyo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Tokyo is Boeing 777-300ER (42.55% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (32.84%), Boeing 777-300 (23.23%), and Airbus A350-900 (0.27%).

Best airlines flying from Illinois to Tokyo

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $318	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
EVA Air	PriceFrom $648	Free Cancellation	Rating 8.4 1,298 reviews	Search EVA Air flights
Cathay Pacific	PriceFrom $709	Free Cancellation	Rating 7.6 1,103 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $781	Free Cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
Air Canada	PriceFrom $824	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $880	Free Cancellation	Rating 7.8 2,820 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $1,010	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
ANA	PriceFrom $1,102	Free Cancellation	Rating 8.4 1,040 reviews	Search ANA flights
Japan Airlines	PriceFrom $1,109	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights

Hakone

Urayasu

Kawasaki

Chiba

Atami

Kamakura

Yokosuka

Kusatsu

Saitama

Fujiyoshida

Izu

Yamanouchi

Fujisawa

Tsukuba

Kawagoe

Numazu

Karuizawa

Yamanashi

Minakami

Sagamihara

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Tokyo. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Tokyo from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tokyo from Illinois.

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

Yes momondo offers price alerts on flights to Tokyo from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.