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IAH - OSA

$376 Find Cheap Flights from Houston to Osaka - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$749
Typical prices: $1,155-$1,605
Multiple Airlines
Fri 11/2Sun 11/11
IAH - KIX • 1 stop
Cheapest one-way
$376
Typical prices: $527-$706
Multiple Airlines
Sat 11/24
IAH - KIX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Osaka. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
IAH - KIX
Cheapest • 2% average savings
IAH - ITM
Most popular
Insights
Insights
When to travel
September
Cheapest • 33% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Tokyo Narita (NRT)
Cheapest • Avg $879 (round-trip)
Tokyo Haneda (HND)
Shortest trip • 16h 27m (one-way)
Insights
Insights
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We hope you love your trip to Osaka!
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Flight Deals

Cheap Flights from Houston to Osaka (IAH-OSA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Osaka

Tue, Nov 10 - Thu, Nov 19
Multiple Airlines Logo
9:55 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 45m1 stop Tokyo Narita
Multiple Airlines Logo
7:25 am - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 30m1 stop Tokyo Narita
$749Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
9:45 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 55m1 stop Tokyo Narita
Multiple Airlines Logo
9:10 pm - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
25h 45m1 stop Tokyo Narita
$749Multiple Airlines
Mon, Oct 26 - Tue, Nov 10
Multiple Airlines Logo
10:45 am - 9:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
20h 55m1 stop Tokyo Narita
Multiple Airlines Logo
7:25 am - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 30m1 stop Tokyo Narita
$750Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
9:45 am - 8:55 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
32h 10m1 stop Tokyo Narita
Multiple Airlines Logo
9:10 pm - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
25h 45m1 stop Tokyo Narita
$755Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
9:45 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 55m1 stop Tokyo Narita
Multiple Airlines Logo
9:10 pm - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
25h 45m1 stop Tokyo Narita
$756Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
9:55 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 45m1 stop Tokyo Narita
Multiple Airlines Logo
7:25 am - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 30m1 stop Tokyo Narita
$761Multiple Airlines
Mon, Nov 16 - Tue, Nov 24
Multiple Airlines Logo
9:45 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 55m1 stop Tokyo Narita
Multiple Airlines Logo
7:25 am - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 30m1 stop Tokyo Narita
$775Multiple Airlines
Mon, Oct 26 - Wed, Nov 4
Multiple Airlines Logo
10:45 am - 6:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
17h 55m1 stop Tokyo Narita
Multiple Airlines Logo
9:10 pm - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
25h 45m1 stop Tokyo Narita
$776Multiple Airlines
Mon, Nov 30 - Tue, Dec 8
Multiple Airlines Logo
9:45 am - 8:55 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
32h 10m1 stop Tokyo Narita
Multiple Airlines Logo
7:25 am - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 30m1 stop Tokyo Narita
$776Multiple Airlines
Sat, Dec 5 - Wed, Dec 9
Multiple Airlines Logo
9:55 am - 8:55 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
32h 00m1 stop Tokyo Narita
Multiple Airlines Logo
9:10 pm - 7:55 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
25h 45m1 stop Tokyo Narita
$781Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Osaka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Houston George Bush Intcntl Airport to Osaka flight route?

There's little price difference between Houston George Bush Intcntl Airport to Osaka routes. They average around $1,404 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Osaka?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Osaka. It’s 22% cheaper than the average day, while Tuesday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Houston George Bush Intcntl Airport to Osaka?

•September is the cheapest month to fly from Houston George Bush Intcntl Airport to Osaka at $922 round-trip.
•July ($1,657) and May ($1,578) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 79% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Houston George Bush Intcntl Airport to Osaka flights

Low season

July

Cheapest flight

$376
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 10% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Osaka Kansai Intl Airport

When to book flights from Houston to Osaka

Are your dates flexible? Find out the best times to travel from Houston to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Osaka flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Osaka?

    Four cabin classes are available on flights from Houston George Bush Intcntl Airport to Osaka:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Houston George Bush Intcntl Airport to Osaka?

    A nonstop flight from Houston George Bush Intcntl Airport to Osaka takes 00m, covering 6,872 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Osaka?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Osaka flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Osaka range from $1,155 to $1,605, with an average of $1,385 over the past 12 months. Anything below $1,155 counts as a good deal.

  • How are flight prices from Houston George Bush Intcntl Airport to Osaka looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Osaka are currently lower than usual. Average one-way flight prices are about $425, which is 30% below the typical average for this route.

  • What car rental options are available in Osaka?

    Since Osaka is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Osaka Kansai Intl Airport (KIX) — daily rates from around $10:

    • Yesaway
    • IX Rental
    • HM Rent a Car
    • CG Car Rental
    • KuMa Rental Car

    Near Osaka Itami Airport (ITM) — daily rates from around $28:

    • Avis
    • Budget
    • Alamo
    • ORIX Rent a Car
    • Nissan Rent-A-Car

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Osaka?

    Flights from Houston George Bush Intcntl Airport to Osaka usually depart from Houston George Bush Intcntl (IAH) and may arrive at several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Osaka pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Osaka most commonly connect through:

    • Tokyo Haneda (HND) - 30% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 27% of one-stop connections
    • San Francisco (SFO) - 23% of one-stop connections
    • Tokyo Narita (NRT) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Osaka?

    Yes. Flexible dates can save you up to 27% on flights from Houston George Bush Intcntl Airport to Osaka. Monday is the cheapest departure day at $1,091 round-trip on average, while Tuesday is the most expensive at $1,476, a difference of $385.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Osaka?

    Flying via Tokyo Haneda (HND) gives the shortest average 1-stop total travel time at 16h 27m, compared with 17h 48m via San Francisco (SFO) and 18h 41m via Tokyo Narita (NRT).

  • What is the time difference between Houston George Bush Intcntl Airport and Osaka?

    Osaka is 14 hours ahead of Houston George Bush Intcntl Airport (Japan Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Osaka?

    Some of the most popular sights in Osaka are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Osaka flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average $1,091, about $385 less than Tuesday fares (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Osaka trip for September. Fares historically average $922 round-trip in that month - typically $735 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Houston to Osaka

Complete your trip to Osaka with a hotel stay or car rental

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