Cheap flights from Chicago to Japan from $403

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 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cathay Pacific Logo
2:35 pm - 3:15 pmORD-KIX
33h 40m1 stop
Cathay Pacific Logo
6:05 pm - 12:55 pmKIX-ORD
33h 50m1 stop
$854Cathay Pacific
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Mon, Jan 12 - Mon, Jan 26
Cathay Pacific Logo
2:35 pm - 2:10 pmORD-NGO
32h 35m1 stop
Cathay Pacific Logo
3:15 pm - 1:55 pmNGO-ORD
36h 40m1 stop
$867Cathay Pacific
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Thu, Feb 26 - Mon, Mar 9
Air Canada Logo
8:00 am - 8:20 pmORD-ITM
21h 20m2 stops
Air Canada Logo
2:05 pm - 8:10 pmITM-ORD
21h 05m2 stops
$890Air Canada
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Wed, Jan 14 - Tue, Jan 20
Air Canada Logo
8:00 am - 7:25 pmORD-KIX
20h 25m2 stops
Air Canada Logo
7:25 pm - 2:41 pmKIX-ORD
33h 16m1 stop
$890Air Canada
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Mon, Feb 9 - Tue, Mar 10
EVA Air Logo
12:30 am - 8:05 pmORD-HND
29h 35m1 stop
EVA Air Logo
10:50 am - 9:00 pmHND-ORD
24h 10m1 stop
$939EVA Air
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Mon, May 4 - Tue, May 26
EVA Air Logo
12:30 am - 9:15 amORD-OKA
18h 45m1 stop
EVA Air Logo
10:15 am - 9:00 pmOKA-ORD
24h 45m1 stop
$956EVA Air
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Tue, Mar 17 - Wed, Apr 15
ANA Logo
10:30 am - 7:10 pmORD-ITM
17h 40m1 stop
ANA Logo
8:20 pm - 7:20 amITM-ORD
26h 00m1 stop
$960ANA
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Mon, Jan 12 - Mon, Jan 26
ANA Logo
7:10 am - 8:20 pmORD-ITM
22h 10m2 stops
ANA Logo
2:00 pm - 3:10 pmITM-ORD
16h 10m1 stop
$986ANA
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Wed, Feb 18 - Wed, Mar 4
Delta Logo
9:32 am - 5:45 pmMDW-HND
17h 13m1 stop
Delta Logo
4:25 pm - 5:55 pmHND-MDW
16h 30m1 stop
$989Delta
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Sun, Jan 11 - Tue, Jan 27
Delta Logo
9:32 am - 5:45 pmMDW-HND
17h 13m1 stop
Delta Logo
8:00 pm - 10:22 pmHND-MDW
17h 22m1 stop
$990Delta
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Sun, Jan 11 - Tue, Jan 27

WestJet flights from Chicago to Japan

Our best WestJet deals on Chicago to Japan flight tickets
WestJet
Feb 20
ORD2:20 pmChicago O'Hare Intl
35h 10m
1 stop
NRT4:30 pmTokyo Narita
Mar 5
NRT6:35 pmTokyo Narita
34h 00m
1 stop
ORD1:35 pmChicago O'Hare Intl
WestJet
Nov 28
ORD2:20 pmChicago O'Hare Intl
35h 10m
1 stop
NRT4:30 pmTokyo Narita
Dec 7
NRT6:35 pmTokyo Narita
34h 00m
1 stop
ORD1:35 pmChicago O'Hare Intl
WestJet
Nov 29
MDW10:47 amChicago Midway
38h 43m
2 stops
NRT4:30 pmTokyo Narita
Dec 2
NRT6:35 pmTokyo Narita
38h 43m
2 stops
MDW6:18 pmChicago Midway

Air Canada flights from Chicago to Japan

Our best Air Canada deals on Chicago to Japan flight tickets
Air Canada
Feb 9
ORD8:00 amChicago O'Hare Intl
20h 25m
2 stops
KIX7:25 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
33h 16m
1 stop
ORD2:41 pmChicago O'Hare Intl
Air Canada
Feb 24
ORD8:00 amChicago O'Hare Intl
21h 20m
2 stops
ITM8:20 pmOsaka Itami
Mar 4
ITM4:00 pmOsaka Itami
18h 30m
2 stops
ORD7:30 pmChicago O'Hare Intl
Air Canada
Jan 11
ORD3:40 pmChicago O'Hare Intl
36h 15m
2 stops
ITM6:55 pmOsaka Itami
Jan 17
ITM2:00 pmOsaka Itami
20h 30m
2 stops
ORD7:30 pmChicago O'Hare Intl

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 20, 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

Mon 1/12

2:35 pm-3:15 pm

1 stop33h 40m

Osaka Kansai Intl

Mon 1/26

6:05 pm-12:55 pm

1 stop33h 50m

$854

ChicagoNagoya

ORD - NGO

ORDNGO

Chicago O'Hare Intl

Thu 2/26

2:35 pm-2:10 pm

1 stop32h 35m

Nagoya Chubu Centrair Intl

Mon 3/9

3:15 pm-1:55 pm

1 stop36h 40m

$867

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 1/14

8:00 am-8:20 pm

2 stops21h 20m

Osaka Itami

Tue 1/20

2:05 pm-8:10 pm

2 stops21h 05m

$890

ChicagoOsaka

ORD - KIX

ORDKIX

Chicago O'Hare Intl

Mon 2/9

8:00 am-7:25 pm

2 stops20h 25m

Osaka Kansai Intl

Tue 3/10

7:25 pm-2:41 pm

1 stop33h 16m

$890

ChicagoTokyo

ORD - HND

ORDHND

Chicago O'Hare Intl

Mon 5/4

12:30 am-8:05 pm

1 stop29h 35m

Tokyo Haneda

Tue 5/26

10:50 am-9:00 pm

1 stop24h 10m

$939

ChicagoOkinawa

ORD - OKA

ORDOKA

Chicago O'Hare Intl

Tue 3/17

12:30 am-9:15 am

1 stop18h 45m

Okinawa Naha

Wed 4/15

10:15 am-9:00 pm

1 stop24h 45m

$956

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Mon 1/12

10:30 am-7:10 pm

1 stop17h 40m

Osaka Itami

Mon 1/26

8:20 pm-7:20 am

1 stop26h 00m

$960

ChicagoOsaka

ORD - ITM

ORDITM

Chicago O'Hare Intl

Wed 2/18

7:10 am-8:20 pm

2 stops22h 10m

Osaka Itami

Wed 3/4

2:00 pm-3:10 pm

1 stop16h 10m

$986

ChicagoTokyo

MDW - HND

MDWHND

Chicago Midway

Sun 1/11

9:32 am-5:45 pm

1 stop17h 13m

Tokyo Haneda

Tue 1/27

4:25 pm-5:55 pm

1 stop16h 30m

$989

ChicagoTokyo

MDW - HND

MDWHND

Chicago Midway

Sun 1/11

9:32 am-5:45 pm

1 stop17h 13m

Tokyo Haneda

Tue 1/27

8:00 pm-10:22 pm

1 stop17h 22m

$990

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $1,011. 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 $1,072.

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 $1,293 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 45m

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 45m
Direct flights go from Chicago to Japan every day.
There are 2 airports near Japan: Tokyo Narita (NRT), Tokyo Haneda (HND)
  • 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
11,046 reviews
Search American Airlines flights
Cathay PacificPriceFrom $709Free CancellationRating
7.6
1,061 reviews
Search Cathay Pacific flights
DeltaPriceFrom $820Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Air CanadaPriceFrom $826Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $880Free CancellationRating
7.8
2,811 reviews
Search Hawaiian Airlines flights
EVA AirPriceFrom $978Free CancellationRating
8.4
1,279 reviews
Search EVA Air flights
ANAPriceFrom $1,102Free CancellationRating
8.4
1,007 reviews
Search ANA flights
Japan AirlinesPriceFrom $1,109Free CancellationRating
8.3
1,623 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,144Free CancellationRating
7.4
9,025 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.

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1 adult
Sat 12/20
Sat 12/27

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Popular flights according to clicks in the last 7 days on momondo