IAH - OSA

$439 Find Cheap Flights from Houston to Osaka - Compare and Save

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Everything you should know

Cheapest round-trip
$771
Typical prices: $1,098-$1,582
Multiple Airlines
Fri 9/28Mon 10/1
IAH - KIX • 1 stop
Cheapest one-way
$439
Typical prices: $553-$689
Multiple Airlines
Sat 10/27
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 • 1% average savings
IAH - ITM
Most popular
Insights
Insights
When to travel
September
Cheapest • 39% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Tokyo Narita (NRT)
Cheapest • Avg $906 (round-trip)
Tokyo Haneda (HND)
Shortest trip • 16h 13m (one-way)
Insights
Insights
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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

Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
8:05 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
27h 20m1 stop Tokyo Narita
$771Multiple Airlines
Wed, Sep 23 - Thu, Oct 1
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
8:05 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
27h 20m1 stop Tokyo Narita
$779Multiple Airlines
Mon, Sep 28 - Sun, Oct 4
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
9:00 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
26h 25m1 stop Tokyo Narita
$785Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$787Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
Multiple Airlines Logo
11:45 am - 10:00 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
20h 15m1 stop Tokyo Narita
Multiple Airlines Logo
9:00 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
26h 25m1 stop Tokyo Narita
$789Multiple Airlines
Wed, Sep 30 - Fri, Oct 2
Multiple Airlines Logo
11:45 am - 10:00 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
20h 15m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$791Multiple Airlines
Wed, Sep 23 - Fri, Oct 2
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$795Multiple Airlines
Sun, Oct 25 - Thu, Oct 29
Air Canada Logo
4:25 pm - 5:40 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
35h 15m2 stops Edmonton Vancouver Intl
Air Canada Logo
7:25 pm - 1:21 pmKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
31h 56m2 stops Vancouver Intl Edmonton
$812Air Canada
Tue, Dec 1 - Tue, Dec 15
ANA Logo
10:20 am - 9:45 pmIAH  Houston George Bush Intcntl-UKB Kobe
20h 25m1 stop Tokyo Haneda
ANA Logo
9:15 pm - 7:45 amUKB  Kobe-IAH Houston George Bush Intcntl
25h 30m1 stop Tokyo Haneda
$1,395ANA
Wed, Nov 4 - Fri, Nov 20
ANA Logo
8:00 am - 9:45 pmIAH  Houston George Bush Intcntl-UKB Kobe
22h 45m2 stops Los Angeles Tokyo Narita
ANA Logo
7:05 am - 7:45 amUKB  Kobe-IAH Houston George Bush Intcntl
15h 40m1 stop Tokyo Haneda
$1,405ANA
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 from Houston George Bush Intcntl Airport to Osaka 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 $1,393 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?

Monday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Osaka, it is 22% cheaper than the average day. Wednesday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 $847 round-trip.
  • May ($1,606) and June ($1,552) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 89% 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

August

Cheapest flight

$439
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 12% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

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

    • Economy Class
    • Business Class

  • 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) - 32% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 25% of one-stop connections
    • San Francisco (SFO) - 22% of one-stop connections
    • Tokyo Narita (NRT) - 11% of one-stop connections

    Tokyo Haneda (HND) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 32% on the Houston George Bush Intcntl Airport to Osaka route. Monday is the cheapest departure day at $1,082 round-trip on average, while Wednesday is the most expensive at $1,578, a difference of $496. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Osaka?

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

  • 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 0h 00m, covering 6,872 miles.

  • What are the earliest and latest flights from Houston George Bush Intcntl Airport to Osaka?

    These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Osaka:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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 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 $536, which is 11% below the typical average for this route.

  • 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 13m, compared with 17h 39m via San Francisco (SFO) and 18h 22m 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 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 $11:

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

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

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

  • 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 $1,098 to $1,582, with an average of $1,379 over the past 12 months. Anything below $1,098 counts as a good deal.

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 can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $1,082 - about $496 less than Wednesday (31% 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 $847 round-trip in that month - typically $759 less than the most expensive month, which is May (based on the last 12 months).

Everything you need to know for your flight from Houston to Osaka

Information on your arrival and departure airports

Houston (IAH)