Cheap flights from Chicago O'Hare Intl Airport to Osaka from $409
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 Osaka departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from Chicago O'Hare Intl Airport to Osaka
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
EVA Air flights from Chicago O'Hare Intl Airport to Osaka
Our best EVA Air deals on Chicago O'Hare Intl Airport to Osaka flight tickets
Cathay Pacific flights from Chicago O'Hare Intl Airport to Osaka
Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Osaka flight tickets
See travel insights to Osaka from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Osaka
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 Osaka?
In general, January is the cheapest month to fly from Chicago O'Hare Intl Airport to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,097. If you are unable to visit Osaka during the month of January, then departing from Chicago O'Hare Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $1,109.
What is the cheapest day to depart on your flight to Osaka?
According to our data, Tuesday is the cheapest day to fly to Osaka from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $1,283. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Osaka for around $1,701.
What is the cheapest airline that flies from Chicago O'Hare Intl to Osaka?
Cathay Pacific, China Airlines, and EVA Air are the most popular carriers operating from Chicago O'Hare Intl to Osaka
What airlines fly to Osaka?
ANA, EVA Air and Japan Airlines are the top three most popular airlines that fly to Osaka 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 Osaka. Keep in mind that there are 5 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago O'Hare Intl Airport to Osaka
Cheap Chicago O'Hare Intl Airport to Osaka (ORD to OSA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Osaka
How far is Chicago O'Hare Intl to Osaka by plane?
Osaka is 6466.2 mi away from Chicago O'Hare Intl. By plane, this route typically takes 16h 05m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Osaka?
Prices for flights from Chicago O'Hare Intl Airport to Osaka refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Osaka?
As of April 2025, there are 5 operators available to choose from for flights from Chicago O'Hare Intl Airport to Osaka.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Osaka?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Osaka is ANA (26% of total bookings). The next most popular airlines are Japan Airlines (21%), EVA Air (19%), and Air Canada (14%).
Best airlines flying from Chicago O'Hare Intl Airport to Osaka
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Osaka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $983 | Free Cancellation | Rating 8.3 844 reviews | |||
| PriceFrom $1,022 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom $1,090 | Free Cancellation | Rating 8.4 1,177 reviews | |||
| PriceFrom $1,099 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $1,318 | Free Cancellation | Rating 8.3 1,443 reviews |
Traveling to a place near Osaka?
Book flights to Osaka if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Osaka?
Finding the right flight to Osaka 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 Osaka quick and easy, saving you time and money.
Can I find flights from Chicago to Osaka with flexible booking policies on momondo?
Yes. All flights to Osaka 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 Osaka?
momondo provides multiple filters to help you find the best flight to Osaka from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Osaka right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.