Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Osaka
The cheapest flights right now
Chicago – Osaka
Outbound – Nov 16, 2026
1 stop
17h 40m NRT
Return – Dec 2, 2026
1 stop
14h 50m NRT
$1,211
2 days ago
Chicago – Osaka
Outbound – Nov 16, 2026
1 stop
17h 30m NRT
Return – Dec 2, 2026
1 stop
14h 50m NRT
$1,202
2 days ago
Chicago – Osaka
Outbound – Nov 16, 2026
1 stop
17h 15m NRT
Return – Dec 1, 2026
1 stop
15h 5m NRT
$1,192
2 days ago
Chicago – Osaka
Outbound – Nov 16, 2026
1 stop
17h 45m HND
Return – Dec 1, 2026
1 stop
15h 5m NRT
$1,175
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
$868
Average price of a round trip
$1084
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
22h18
A flight from Chicago to Osaka takes on average 22h18.
Best time
September
According to user searches, the ideal month to go to Osaka is September.
Tips for finding a cheap flight from Chicago to Osaka
Check out our tips for booking your flight to Osaka (Japan) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $1206 (calculation over the last two years). The most touristic season corresponds to the months of November, October and November.
For the cheapest flights, it is advisable to buy your ticket at least 1 days before the departure date.
The airline offering the cheapest flight tickets is United Airlines. A ticket from the airline United Airlines to Osaka costs on average $901.
The airlines that offer the most flights are .
Price of flight tickets from Chicago to Osaka
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $868 to $1302
- The average price of a flight ticket is about $1084
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: September
info departure city :
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 a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, 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
destination info :
Osaka, Japan
airports :
Itami International Airport (ITM)
Kansai International Airport (KIX)
local time :
Osaka is in the country Japan, the time zone is [[timezone]]. In Osaka, it is currently {toLocalTime}, 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
Useful info about Osaka
What is the least touristic period to go to Osaka?
If you want to visit Osaka during the least touristic period, choose the month of September.
What is the most popular time to travel to Osaka?
In Osaka, 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 Chicago to Osaka?
According to our data, it is recommended to book your flight 1 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chicago to Osaka is Monday.
What are the arrival and destination airports when traveling between Chicago and Osaka?
When you leave, you can leave from Chicago-O'Hare, and you will arrive at Itami, Kansai or Kobe.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 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 Chicago to Osaka?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Osaka?
In summer, the average temperature is 26°C in Osaka and 22°C in Chicago. The average rainfall in summer is 212 mm in Osaka and 145 mm in Chicago. 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.
