Cheap flights from Chicago O'Hare Intl Airport to Japan from $480
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 O'Hare Intl Airport to Japan departing on 11/3. 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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Fly from
Fly to
Route
Depart
Return
ChicagoOsaka
ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl
ORDKIX
Chicago O'Hare Intl
Mon 1/25
10:45 pm-1:45 pm
1 stop24h 00m
Osaka Kansai Intl
Wed 2/3
10:05 am-4:55 pm
1 stop21h 50m
ChicagoOsaka
ORD Chicago O'Hare Intl - KIX Osaka Kansai Intl
ORDKIX
Chicago O'Hare Intl
Wed 1/27
10:45 pm-7:55 am
1 stop42h 10m
Osaka Kansai Intl
Mon 2/8
10:05 am-4:55 pm
1 stop21h 50m
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Mon 3/1
11:30 pm-12:00 pm
1 stop21h 30m
Tokyo Narita
Thu 3/11
1:00 pm-7:35 pm
1 stop21h 35m
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Thu 11/5
11:30 pm-12:55 pm
1 stop22h 25m
Tokyo Narita
Thu 11/12
1:00 pm-7:35 pm
1 stop21h 35m
ChicagoTokyo
ORD Chicago O'Hare Intl - HND Tokyo Haneda
ORDHND
Chicago O'Hare Intl
Sun 1/24
4:25 pm-9:10 pm
Nonstop13h 45m
Tokyo Haneda
Fri 2/5
10:25 am-7:20 am
Nonstop11h 55m
ChicagoTokyo
ORD Chicago O'Hare Intl - HND Tokyo Haneda
ORDHND
Chicago O'Hare Intl
Wed 2/3
4:25 pm-9:10 pm
Nonstop13h 45m
Tokyo Haneda
Wed 2/10
10:25 am-7:20 am
Nonstop11h 55m
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Mon 11/30
10:25 am-2:55 pm
Nonstop13h 30m
Tokyo Narita
Tue 12/8
10:45 am-7:30 am
Nonstop11h 45m
ChicagoTokyo
ORD Chicago O'Hare Intl - NRT Tokyo Narita
ORDNRT
Chicago O'Hare Intl
Sun 1/17
10:25 am-2:50 pm
Nonstop13h 25m
Tokyo Narita
Thu 1/28
10:40 am-7:30 am
Nonstop11h 50m
ChicagoNagoya
ORD Chicago O'Hare Intl - NGO Nagoya Chubu Centrair Intl
ORDNGO
Chicago O'Hare Intl
Mon 10/26
3:10 pm-2:10 pm
1 stop33h 00m
Nagoya Chubu Centrair Intl
Mon 11/2
8:40 pm-12:30 pm
1 stop30h 50m
ChicagoTokyo
ORD Chicago O'Hare Intl - HND Tokyo Haneda
ORDHND
Chicago O'Hare Intl
Mon 11/9
2:10 pm-1:45 pm
1 stop32h 35m
Tokyo Haneda
Thu 11/19
6:35 am-12:30 pm
1 stop20h 55m
See travel insights to Japan from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 February is, on average, the cheapest month to fly to Japan from Chicago O'Hare Intl Airport, with most prices found around $1,109. If you aren’t able to travel to Japan during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,167.
What is the cheapest day to depart on your flight to Japan?
On average, the least expensive day to fly to Japan from Chicago O'Hare Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,187. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago O'Hare Intl Airport to Japan on a Saturday will generally be more expensive and average around $1,464. 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 O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,194 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Japan, so prices are often more expensive at around $1,451 per ticket.
What is the cheapest Chicago O'Hare Intl to Japan flight route?
Fly from Chicago O'Hare Intl to Tokyo Narita for the best Chicago O'Hare Intl - Japan flight prices
How far in advance should I book a flight from Chicago O'Hare Intl Airport to Japan?
You are more likely to see cheaper flights to Japan from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $1,491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Chicago O'Hare Intl Airport for as low as $1,245 on momondo.
What cabin class options are available on Chicago O'Hare Intl Airport to Japan flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Japan?
ANA, United Airlines, and Japan Airlines are the most popular carriers operating from Chicago O'Hare Intl to Japan
What airlines fly to Japan?
ANA, United Airlines and Japan Airlines are the top three most popular airlines that fly to Japan from Chicago O'Hare Intl Airport according to our data. ANA is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 8 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.
How often are flights from Chicago to Japan delayed?
Historically, on average around 29% of flights between Chicago and Japan have experienced a delay on any given week. The average delay length over the past 12 months has been 180 minutes.
What is the most punctual flight time for Chicago to Japan flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Chicago to Japan flights?
According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.
How many flights depart from Chicago O'Hare Intl Airport to Japan on average per day?
The number of flights available between Chicago O'Hare Intl Airport and Japan is 15 per day as of October 2026. The most frequent departure time is 5:00PM, with 60% of daily flights leaving in the afternoon.
How many flights depart from Chicago O'Hare Intl Airport to Japan on average per week?
105 flights are operational weekly from Chicago O'Hare Intl Airport to Japan as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Chicago O'Hare Intl Airport to Japan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Japan
Frequently asked questions about flying from Chicago O'Hare Intl Airport to Japan
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Japan?
Prices for flights from Chicago O'Hare Intl Airport to Japan are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Japan?
There are 8 operators available for flights from Chicago O'Hare Intl Airport to Japan as of October 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Japan?
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 Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Japan?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Japan is Boeing 777-300ER, representing 34.97% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 25.85%, Boeing 787-8 Dreamliner at 18.20%, and Boeing 777-300 at 11.55%.
Best airlines flying from Chicago O'Hare Intl Airport to Japan
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Japan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $355 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $832 | Free Cancellation | Rating 7.6 1,509 reviews | |||
| PriceFrom $861 | Free Cancellation | Rating 7.1 11,728 reviews | |||
| PriceFrom $956 | Free Cancellation | Rating 8.3 1,932 reviews | |||
| PriceFrom $957 | Free Cancellation | Rating 7.4 10,289 reviews | |||
| PriceFrom $962 | Free Cancellation | Rating 8.3 1,320 reviews | |||
| PriceFrom $971 | Free Cancellation | Rating 8.5 1,544 reviews | |||
| PriceFrom $978 | Free Cancellation | Rating 7.0 12,132 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Japan?
Finding the right flight to Japan from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Japan quick and easy, saving you time and money.
Can I find flights from Chicago to Japan with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Japan flights to just show those with flexible booking policies.
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?
Price alerts on flights to Japan from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.