Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Osaka to Chicago
The cheapest flights right now
Osaka – Chicago
Outbound – Nov 18, 2026
1 stop
15h 5m NRT
Return – Dec 4, 2026
1 stop
17h 50m NRT
$1,288
2 days ago
Osaka – Chicago
Outbound – Nov 18, 2026
1 stop
15h 5m NRT
Return – Dec 4, 2026
1 stop
18h 30m NRT
$1,267
2 days ago
Osaka – Chicago
Outbound – Nov 19, 2026
1 stop
14h 30m HND
Return – Dec 4, 2026
1 stop
17h 15m NRT
$1,297
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$945
Average price of a round trip
$1075
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
33h37
A flight from Osaka to Chicago takes on average 33h37.
Best time
September
According to user searches, the ideal month to go to Chicago is September.
Tips for finding a cheap flight from Osaka to Chicago
Check out our tips for booking your flight to Chicago (USA) from Osaka (Japan) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $1075 (calculation over the last two years). The most touristic season corresponds to the months of November, October and January.
For the cheapest flights, it is advisable to buy your ticket at least 46 days before the departure date.
The airline offering the cheapest flight tickets is Air Canada. A ticket from the airline Air Canada to Chicago costs on average $1075.
The airlines that offer the most flights are .
info departure city :
Osaka, Japan
airports :
Itami International Airport (ITM)
Kansai International Airport (KIX)
local time :
Osaka is a city in the country Japan, the time zone is [[timezone]]. In Osaka, it is currently {fromLocalTime}, the temperature is on average 21°C, with a minimum of 17°C and a maximum of 25°C.
The city of Osaka (OSA) has 2 airport(s): Itami and Kansai
destination info :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
Useful info about Chicago
What is the least touristic period to go to Chicago?
If you want to visit Chicago during the least touristic period, choose the month of September.
What is the most popular time to travel to Chicago?
In Chicago, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Osaka to Chicago?
According to our data, it is recommended to book your flight 46 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Osaka to Chicago is Thursday.
What are the arrival and destination airports when traveling between Osaka and Chicago?
When you leave, you can leave from Kansai, and you will arrive at Chicago-O'Hare.
How to reach Osaka airport from the city centre?
The airport Itami is located 12 km or Kansai is located 36 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Osaka to Chicago?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Osaka and Chicago?
In summer, the average temperature is 22°C in Chicago and 26°C in Osaka. The average rainfall in summer is 145 mm in Chicago and 205 mm in Osaka. In summer, it is warmer in Osaka and it rains less in Chicago. In winter, it is colder in Osaka and it rains more in Chicago.
