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Cheap flights from Illinois to Tokyo from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Tokyo departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:04 pm - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
30h 26m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:15 pm - 9:13 pmNRT  Tokyo Narita-STL Lambert-St Louis
41h 58m2 stops Vancouver Intl Chicago O'Hare Intl
$819Air Canada
Di, Dez 1 - Mi, Dez 9
Air Canada Logo
6:50 pm - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
30h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:45 pm - 12:06 pmNRT  Tokyo Narita-STL Lambert-St Louis
32h 21m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$824Air Canada
Di, Nov 24 - Di, Dez 8
ANA Logo
6:30 am - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
43h 00m1 stop Montreal Pierre Elliott Trudeau Intl
ANA Logo
6:45 pm - 3:26 pmNRT  Tokyo Narita-STL Lambert-St Louis
35h 41m1 stop Toronto Pearson Intl
$979ANA
Do, Feb 4 - So, Feb 7
ANA Logo
4:05 pm - 4:30 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 25m1 stop Toronto Pearson Intl
ANA Logo
6:45 pm - 3:26 pmNRT  Tokyo Narita-STL Lambert-St Louis
35h 41m1 stop Toronto Pearson Intl
$981ANA
Fr, Feb 5 - Mi, Feb 17
American Airlines Logo
5:00 am - 1:25 pmBMI  Bloomington-Normal-NRT Tokyo Narita
18h 25m1 stop Chicago O'Hare Intl
American Airlines Logo
6:55 pm - 12:03 amNRT  Tokyo Narita-BMI Bloomington-Normal
19h 08m2 stops Vancouver Intl Chicago O'Hare Intl
$1,074American Airlines
Di, Sep 8 - Di, Sep 15
American Airlines Logo
5:00 am - 3:00 pmBMI  Bloomington-Normal-NRT Tokyo Narita
20h 00m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
5:45 pm - 12:03 amNRT  Tokyo Narita-BMI Bloomington-Normal
20h 18m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
$1,078American Airlines
Di, Sep 8 - Di, Sep 15
Multiple Airlines Logo
8:48 am - 1:40 pmEVV  Evansville Dress Regional-NRT Tokyo Narita
38h 52m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
2:50 pm - 11:29 pmNRT  Tokyo Narita-EVV Evansville Dress Regional
46h 39m2 stops Hong Kong Intl Dallas/Fort Worth
$1,093Multiple Airlines
Mi, Sep 16 - Di, Sep 22
Alaska Airlines Logo
3:15 pm - 3:25 pmSTL  Lambert-St Louis-NRT Tokyo Narita
33h 10m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:25 pm - 11:59 pmNRT  Tokyo Narita-STL Lambert-St Louis
21h 34m1 stop Seattle/Tacoma Intl
$1,100Alaska Airlines
Di, Nov 24 - Di, Dez 8
EVA Air Logo
11:30 pm - 12:55 pmORD  Chicago O'Hare Intl-NRT Tokyo Narita
22h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
1:00 pm - 7:35 pmNRT  Tokyo Narita-ORD Chicago O'Hare Intl
21h 35m1 stop Taipei City Taiwan Taoyuan Intl
$1,108EVA Air
Mo, Nov 9 - Mo, Nov 23
EVA Air Logo
12:30 am - 7:40 pmORD  Chicago O'Hare Intl-NRT Tokyo Narita
29h 10m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
2:25 pm - 8:45 pmNRT  Tokyo Narita-ORD Chicago O'Hare Intl
20h 20m1 stop Taipei City Taiwan Taoyuan Intl
$1,108EVA Air
So, Okt 11 - Mi, Okt 21

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Air Canada flights from Illinois to Tokyo Narita Airport

Our best Air Canada deals on Illinois to Tokyo Narita Airport flight tickets
Air Canada
Dec 1
STL7:04 pmLambert-St Louis
30h 26m
2 stops
NRT4:30 pmTokyo Narita
Dec 9
NRT6:15 pmTokyo Narita
41h 58m
2 stops
STL9:13 pmLambert-St Louis
$819
Air Canada
Nov 24
STL6:50 pmLambert-St Louis
30h 40m
2 stops
NRT4:30 pmTokyo Narita
Dec 8
NRT6:45 pmTokyo Narita
32h 21m
2 stops
STL12:06 pmLambert-St Louis
$824
Air Canada
Feb 1
STL11:25 amLambert-St Louis
38h 05m
2 stops
NRT4:30 pmTokyo Narita
Feb 17
NRT6:15 pmTokyo Narita
41h 58m
2 stops
STL9:13 pmLambert-St Louis
$827

ANA flights from Illinois to Tokyo Narita Airport

Our best ANA deals on Illinois to Tokyo Narita Airport flight tickets
ANA
Aug 20
ORD11:50 amChicago O'Hare Intl
13h 20m
NRT3:10 pmTokyo Narita
Sep 3
NRT5:00 pmTokyo Narita
11h 55m
ORD2:55 pmChicago O'Hare Intl
$1,109
ANA
Aug 29
ORD11:50 amChicago O'Hare Intl
13h 20m
NRT3:10 pmTokyo Narita
Sep 5
NRT5:00 pmTokyo Narita
11h 55m
ORD2:55 pmChicago O'Hare Intl
$1,110
ANA
Aug 30
ORD11:50 amChicago O'Hare Intl
13h 20m
NRT3:10 pmTokyo Narita
Sep 13
NRT4:45 pmTokyo Narita
26h 00m
1 stop
ORD4:45 amChicago O'Hare Intl
$1,111

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Tokyo Narita Airport 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Illinois to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisTokyo

STL Lambert-St Louis - NRT Tokyo Narita

STLNRT

Lambert-St Louis

Di 12/1

7:04 pm-4:30 pm

2 stops30h 26m

Tokyo Narita

Mi 12/9

6:15 pm-9:13 pm

2 stops41h 58m

$819

St. LouisTokyo

STL Lambert-St Louis - NRT Tokyo Narita

STLNRT

Lambert-St Louis

Di 11/24

6:50 pm-4:30 pm

2 stops30h 40m

Tokyo Narita

Di 12/8

6:45 pm-12:06 pm

2 stops32h 21m

$824

St. LouisTokyo

STL Lambert-St Louis - NRT Tokyo Narita

STLNRT

Lambert-St Louis

Do 2/4

6:30 am-4:30 pm

1 stop43h 00m

Tokyo Narita

So 2/7

6:45 pm-3:26 pm

1 stop35h 41m

$979

St. LouisTokyo

STL Lambert-St Louis - NRT Tokyo Narita

STLNRT

Lambert-St Louis

Fr 2/5

4:05 pm-4:30 pm

1 stop33h 25m

Tokyo Narita

Mi 2/17

6:45 pm-3:26 pm

1 stop35h 41m

$981
Quickest round-trip

BloomingtonTokyo

BMI Bloomington-Normal - NRT Tokyo Narita

BMINRT

Bloomington-Normal

Di 9/8

5:00 am-1:25 pm

1 stop18h 25m

Tokyo Narita

Di 9/15

6:55 pm-12:03 am

2 stops19h 08m

$1,074

BloomingtonTokyo

BMI Bloomington-Normal - NRT Tokyo Narita

BMINRT

Bloomington-Normal

Di 9/8

5:00 am-3:00 pm

2 stops20h 00m

Tokyo Narita

Di 9/15

5:45 pm-12:03 am

2 stops20h 18m

$1,078

EvansvilleTokyo

EVV Evansville Dress Regional - NRT Tokyo Narita

EVVNRT

Evansville Dress Regional

Mi 9/16

8:48 am-1:40 pm

2 stops38h 52m

Tokyo Narita

Di 9/22

2:50 pm-11:29 pm

2 stops46h 39m

$1,093

St. LouisTokyo

STL Lambert-St Louis - NRT Tokyo Narita

STLNRT

Lambert-St Louis

Di 11/24

3:15 pm-3:25 pm

1 stop33h 10m

Tokyo Narita

Di 12/8

5:25 pm-11:59 pm

1 stop21h 34m

$1,100

ChicagoTokyo

ORD Chicago O'Hare Intl - NRT Tokyo Narita

ORDNRT

Chicago O'Hare Intl

Mo 11/9

11:30 pm-12:55 pm

1 stop22h 25m

Tokyo Narita

Mo 11/23

1:00 pm-7:35 pm

1 stop21h 35m

$1,108

ChicagoTokyo

ORD Chicago O'Hare Intl - NRT Tokyo Narita

ORDNRT

Chicago O'Hare Intl

So 10/11

12:30 am-7:40 pm

1 stop29h 10m

Tokyo Narita

Mi 10/21

2:25 pm-8:45 pm

1 stop20h 20m

$1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois to Tokyo Narita Airport

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

What is the cheapest month to fly to Tokyo Narita Airport?

The month of February is, on average, the cheapest month to fly to Tokyo Narita Airport from Illinois, with most prices found around $1,043. If you are unable to visit Tokyo Narita Airport during the month of February, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around $1,126.

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

On average, the least expensive day to fly to Tokyo Narita Airport from Illinois is on a Monday. momondo users have found tickets for Monday departures for as low as $1,081. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,437. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

What is the cheapest Illinois to Tokyo Narita flight route?

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

How far in advance should I book a flight from Illinois to Tokyo Narita Airport?

You are more likely to see cheaper flights to Tokyo Narita Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $1,359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from Illinois for as low as $1,176 on momondo.

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

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

You could potentially save up to 39% on your flight if you consider stops on a Illinois to Tokyo Narita Airport flight.

Cheap Illinois to Tokyo Narita Airport flight deals and tips

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

Best Price Found

$395

Fastest flight time

13h 10m

Direct flights

Every day
The best one-way flight to Tokyo Narita Airport from Illinois in the past 72 hours is $395. The best round-trip flight deal from Illinois to Tokyo Narita Airport found on momondo in the last 72 hours is $819.
The fastest flight from Illinois to Tokyo Narita Airport takes 13h 10m
Direct flights go from Illinois to Tokyo Narita Airport every day.
Search flight deals

Frequently asked questions about flying from Illinois to Tokyo Narita Airport

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

    Prices for flights from Illinois to Tokyo Narita Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Tokyo Narita Airport.

  • What documentation or ID do you need to fly to Tokyo Narita Airport?

    The travel and health documents you'll need for your trip to Tokyo Narita Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tokyo Narita Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Tokyo Narita Airport?

Best airlines flying from Illinois to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Illinois to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $674Free CancellationRating
7.6
1,453 reviews
Search Cathay Pacific flights
Air CanadaPriceFrom $893Free CancellationRating
7.1
11,482 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $956Free CancellationRating
8.3
1,905 reviews
Search Japan Airlines flights
ANAPriceFrom $962Free CancellationRating
8.3
1,298 reviews
Search ANA flights
EVA AirPriceFrom $978Free CancellationRating
8.5
1,517 reviews
Search EVA Air flights
American AirlinesPriceFrom $978Free CancellationRating
7.1
11,951 reviews
Search American Airlines flights
United AirlinesPriceFrom $991Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Narita
Izu
Kawasaki
Kusatsu
Chiba
Yamanouchi
Atami
Saitama
Kamakura
Karuizawa
Yokosuka
Kawagoe
Fujiyoshida
Fujisawa
Minakami
Yamanashi
Numazu
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?

All flight searches from Illinois to Tokyo on momondo can be filtered to show those which offer flexible booking policies.

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 can track prices for Illinois to Tokyo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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