Popular airlines from Houston William Hobby Airport (HOU) to Itami Airport (ITM)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Houston to Osaka (HOU-ITM)

Prices were available within the past 7 days and start at $624 for one-way flights and $1,117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sun, Aug 23 - Tue, Sep 8
HOU
Houston
ITM
Osaka
$1,117 Roundtrip, found 2 days ago
$1,117
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Aug 23 from Houston to Osaka, returning Tue, Sep 8, priced at $1,117 found 2 days ago

Alternative airports near Osaka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kansai Intl. KIX. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $1,042
KIX
Kansai Intl.
Cheapest
Average driving time to city center40 min
Flights from $1,042

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Itami Airport (ITM) cost?
Grab a cheap one-way flight from $624 or cheap return flight from $1,117 from William P. Hobby Airport (HOU) to Itami Airport (ITM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Itami Airport (ITM)?
August is the most affordable month to fly from HOU to ITM. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Itami Airport (ITM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HOU to ITM flight.
How many flights per day from William P. Hobby Airport (HOU) to Itami Airport (ITM)?
You'll have to book a flight with a layover if you're traveling from William P. Hobby Airport (HOU) to Itami Airport (ITM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from HOU to ITM?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Itami Airport (ITM)?
Select a flight from William P. Hobby Airport (HOU) to Itami Airport (ITM) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Itami Airport (ITM) last-minute?
Booking your plane ticket from HOU to ITM right before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a HOU to ITM flight and hotel package?
You'll generally save money by booking a HOU to ITM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Itami Airport (ITM)?
It's usually possible to reschedule or cancel your HOU to ITM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Book with confidence

Houston to Osaka Flights

The cheapest times to fly from Houston to Osaka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Osaka are during the month of August. You can find some of the cheapest flights from Houston to Osaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Osaka

Sunday is one of the best days to book for cheap flights from Houston to Osaka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Osaka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $624 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Osaka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Osaka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Osaka Flights

Explore a world of travel with Expedia

*Available to One Key members.