Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Japan from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Japan departing on 1/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:06 pm - 8:55 pmORD-KIX
32h 49m2 stops
Multiple Airlines Logo
10:30 am - 6:05 amKIX-ORD
34h 35m2 stops
$833Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
3:35 pm - 7:45 pmORD-NGO
37h 10m2 stops
Multiple Airlines Logo
2:00 pm - 2:41 pmNGO-ORD
39h 41m2 stops
$857Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Air Canada Logo
3:40 pm - 6:55 pmORD-ITM
36h 15m2 stops
Air Canada Logo
4:00 pm - 7:30 pmITM-ORD
18h 30m2 stops
$861Air Canada
Find Deal
Mon, Jan 26 - Wed, Feb 18
Air Canada Logo
8:00 am - 8:20 pmORD-ITM
21h 20m2 stops
Air Canada Logo
2:00 pm - 7:30 pmITM-ORD
20h 30m2 stops
$867Air Canada
Find Deal
Tue, Feb 10 - Sun, Feb 15
ANA Logo
1:10 pm - 11:05 pmORD-OKA
18h 55m1 stop
ANA Logo
11:35 am - 3:10 pmOKA-ORD
18h 35m2 stops
$927ANA
Find Deal
Mon, Jan 19 - Tue, Feb 3
ANA Logo
6:55 am - 3:00 pmORD-NRT
17h 05m1 stop
ANA Logo
5:05 pm - 1:50 pmNRT-ORD
11h 45mnonstop
$975ANA
Find Deal
Sun, Dec 7 - Wed, Dec 17
United Airlines Logo
1:10 pm - 5:45 pmORD-HND
13h 35mnonstop
United Airlines Logo
6:20 pm - 3:10 pmHND-ORD
11h 50mnonstop
$979United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
United Airlines Logo
7:10 am - 3:40 pmORD-NRT
17h 30m1 stop
United Airlines Logo
5:05 pm - 1:50 pmNRT-ORD
11h 45mnonstop
$980United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
Japan Airlines Logo
10:35 am - 7:55 pmORD-ITM
18h 20m1 stop
Japan Airlines Logo
7:05 am - 8:35 amITM-ORD
15h 30m1 stop
$1,086Japan Airlines
Find Deal
Mon, Feb 9 - Tue, Mar 10
Japan Airlines Logo
5:40 pm - 10:45 amORD-ITM
26h 05m2 stops
Japan Airlines Logo
8:30 am - 7:35 amITM-ORD
14h 05m1 stop
$1,089Japan Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 18

Cathay Pacific flights from Chicago to Japan

Our best Cathay Pacific deals on Chicago to Japan flight tickets
Cathay Pacific
Jan 19
ORD2:35 pmChicago O'Hare Intl
37h 45m
1 stop
OKA7:20 pmOkinawa Naha
Feb 3
OKA11:55 amOkinawa Naha
40h 00m
1 stop
ORD12:55 pmChicago O'Hare Intl
$862
Find similar
Cathay Pacific
Jan 20
ORD2:35 pmChicago O'Hare Intl
31h 25m
1 stop
FUK1:00 pmFukuoka
Jan 27
FUK4:30 pmFukuoka
35h 25m
1 stop
ORD12:55 pmChicago O'Hare Intl
$863
Find similar
Cathay Pacific
Feb 24
ORD2:35 pmChicago O'Hare Intl
39h 30m
1 stop
KIX9:05 pmOsaka Kansai Intl
Mar 4
KIX9:25 amOsaka Kansai Intl
42h 30m
1 stop
ORD12:55 pmChicago O'Hare Intl
$870
Find similar

ANA flights from Chicago to Japan

Our best ANA deals on Chicago to Japan flight tickets
ANA
Jan 19
ORD1:10 pmChicago O'Hare Intl
18h 55m
1 stop
OKA11:05 pmOkinawa Naha
Feb 3
OKA11:35 amOkinawa Naha
18h 35m
2 stops
ORD3:10 pmChicago O'Hare Intl
$927
Find similar
ANA
Dec 7
ORD6:55 amChicago O'Hare Intl
17h 05m
1 stop
NRT3:00 pmTokyo Narita
Dec 17
NRT5:05 pmTokyo Narita
11h 45m
ORD1:50 pmChicago O'Hare Intl
$975
Find similar
ANA
Jan 28
ORD1:10 pmChicago O'Hare Intl
18h 55m
1 stop
OKA11:05 pmOkinawa Naha
Feb 13
OKA10:25 amOkinawa Naha
19h 45m
1 stop
ORD3:10 pmChicago O'Hare Intl
$978
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Japan 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 November 4, 2025.
Use the filters below to find and compare flights from Chicago to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Sat 12/6

9:06 pm-8:55 pm

2 stops32h 49m

Osaka Kansai Intl

Sat 12/13

10:30 am-6:05 am

2 stops34h 35m

$833

ChicagoNagoya

ORD - NGO

ORDNGO

Chicago O'Hare Intl

Mon 1/12

3:35 pm-7:45 pm

2 stops37h 10m

Nagoya Chubu Centrair Intl

Mon 1/19

2:00 pm-2:41 pm

2 stops39h 41m

$857

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 1/26

3:40 pm-6:55 pm

2 stops36h 15m

Osaka Itami

Wed 2/18

4:00 pm-7:30 pm

2 stops18h 30m

$861

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Tue 2/10

8:00 am-8:20 pm

2 stops21h 20m

Osaka Itami

Sun 2/15

2:00 pm-7:30 pm

2 stops20h 30m

$867

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Mon 1/19

1:10 pm-11:05 pm

1 stop18h 55m

Okinawa Naha

Tue 2/3

11:35 am-3:10 pm

2 stops18h 35m

$927

ChicagoTokyo

ORD - NRT

ORDNRT

Chicago O'Hare Intl

Sun 12/7

6:55 am-3:00 pm

1 stop17h 05m

Tokyo Narita

Wed 12/17

5:05 pm-1:50 pm

Nonstop11h 45m

$975

ChicagoTokyo

ORD - HND

ORDHND

Chicago O'Hare Intl

Mon 11/24

1:10 pm-5:45 pm

Nonstop13h 35m

Tokyo Haneda

Tue 12/9

6:20 pm-3:10 pm

Nonstop11h 50m

$979

ChicagoTokyo

ORD - NRT

ORDNRT

Chicago O'Hare Intl

Mon 11/24

7:10 am-3:40 pm

1 stop17h 30m

Tokyo Narita

Tue 12/9

5:05 pm-1:50 pm

Nonstop11h 45m

$980

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 2/9

10:35 am-7:55 pm

1 stop18h 20m

Osaka Itami

Tue 3/10

7:05 am-8:35 am

1 stop15h 30m

$1,086

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 1/28

5:40 pm-10:45 am

2 stops26h 05m

Osaka Itami

Wed 2/18

8:30 am-7:35 am

1 stop14h 05m

$1,089

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Japan from

How to get the cheapest flight ticket from Chicago to Japan

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 Japan?

The month of September is, on average, the cheapest month to fly to Japan from Chicago, with most prices found around $1,028. If you aren’t able to travel to Japan during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,104.

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

On average, the least expensive day to fly to Japan from Chicago is on a Monday. momondo users have found tickets for Monday departures for as low as $1,123. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago to Japan on a Saturday will generally be more expensive and average around $1,673. 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 Japan?

Flying to Japan from Chicago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,119 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,649 per ticket.

What is the cheapest Chicago to Japan flight route?

Fly from Chicago O'Hare Intl to Tokyo Haneda for the best Chicago - Japan flight prices

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

You are more likely to see cheaper flights to Japan from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Chicago for as low as $1,094 on momondo.

What cabin class options are available on Chicago to Japan flights?

There are 4 cabin classes available to choose from on Chicago to Japan 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 Chicago to Japan flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago to Japan flight.

Cheap Chicago to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Japan

Best Price Found

$494

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Japan

2 airports
The best one-way flight to Japan from Chicago in the past 72 hours is $494. The best round-trip flight deal from Chicago to Japan found on momondo in the last 72 hours is $807.
The fastest flight from Chicago to Japan takes 12h 50m
Direct flights go from Chicago to Japan every day.
There are 2 airports near Japan: Tokyo Narita (NRT), Tokyo Haneda (HND)
Search flight deals

  • When did momondo last update prices for flights from Chicago to Japan?

    Prices for flights from Chicago to Japan are updated daily.

  • How many operators does momondo search for flights from Chicago to Japan?

  • How old do you have to be to fly from Chicago to Japan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Japan.

  • What documentation or ID do you need to fly to Japan?

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Japan?

Best airlines flying from Chicago to Japan

Compare and see reviews for airlines that fly from Chicago to Japan with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $491Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Cathay PacificPriceFrom $709Free CancellationRating
7.6
1,052 reviews
Search Cathay Pacific flights
DeltaPriceFrom $820Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Air CanadaPriceFrom $826Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $880Free CancellationRating
7.8
2,800 reviews
Search Hawaiian Airlines flights
EVA AirPriceFrom $978Free CancellationRating
8.4
1,270 reviews
Search EVA Air flights
ANAPriceFrom $1,102Free CancellationRating
8.4
1,002 reviews
Search ANA flights
Japan AirlinesPriceFrom $1,109Free CancellationRating
8.3
1,604 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,144Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Japan?

It is quick and easy to find Chicago to Japan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Japan that suits you.

Can I find flights from Chicago to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Japan?

Once you have performed a search for Chicago to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Japan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Japan and let you know when they change.

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyofrom $381
Flights to Osakafrom $383
Flights to Okinawafrom $588
Flights to Fukuokafrom $568
Flights to Nagoyafrom $596
Flights to Hiroshimafrom $669
Flights to Ishigakifrom $745
Flights to Kagoshimafrom $688
Flights to Nagasakifrom $745
Flights to Hakodatefrom $950
Flights to Miyakojimafrom $2,116
Flights to Toyamafrom $1,094