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Cheap flights from Houston to Osaka from $574

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Osaka departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$754Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
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
$763Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
11:45 am - 8:50 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
19h 05m1 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
$770Multiple Airlines
Wed, Sep 30 - 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
8:05 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
27h 20m1 stop Tokyo Narita
$773Multiple Airlines
Mon, Sep 28 - Tue, Oct 6
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
$775Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
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
$776Multiple Airlines
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
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$782Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
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
$786Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
ANA Logo
6:10 pm - 7:25 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
34h 15m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
3:45 pm - 10:53 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
34h 08m2 stops Tokyo Haneda Toronto Pearson Intl
$993ANA
Tue, Dec 1 - Tue, Dec 15
ANA Logo
11:35 am - 7:50 amIAH  Houston George Bush Intcntl-UKB Kobe
30h 15m1 stop Tokyo Haneda
ANA Logo
7:05 am - 5:13 amUKB  Kobe-IAH Houston George Bush Intcntl
36h 08m2 stops Tokyo Haneda Los Angeles
$1,369ANA
Mon, Oct 19 - Tue, Oct 27

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ANA flights from Houston to Osaka

Our best ANA deals on Houston to Osaka flight tickets
ANA
Dec 1
IAH6:10 pmHouston George Bush Intcntl
34h 15m
2 stops
KIX7:25 pmOsaka Kansai Intl
Dec 15
KIX3:45 pmOsaka Kansai Intl
34h 08m
2 stops
IAH10:53 amHouston George Bush Intcntl
$993
ANA
Oct 19
IAH11:35 amHouston George Bush Intcntl
30h 15m
1 stop
UKB7:50 amKobe
Oct 27
UKB7:05 amKobe
36h 08m
2 stops
IAH5:13 amHouston George Bush Intcntl
$1,369
ANA
Oct 28
IAH11:20 amHouston George Bush Intcntl
16h 50m
1 stop
ITM6:10 pmOsaka Itami
Nov 5
ITM7:30 amOsaka Itami
15h 15m
1 stop
IAH7:45 amHouston George Bush Intcntl
$1,418

Air Canada flights from Houston to Osaka

Our best Air Canada deals on Houston to Osaka flight tickets
Air Canada
Dec 5
IAH6:10 pmHouston George Bush Intcntl
35h 10m
2 stops
ITM8:20 pmOsaka Itami
Dec 15
ITM2:05 pmOsaka Itami
39h 33m
2 stops
IAH2:38 pmHouston George Bush Intcntl
$889
Air Canada
Dec 5
IAH3:30 pmHouston George Bush Intcntl
36h 40m
2 stops
ITM7:10 pmOsaka Itami
Dec 9
ITM2:00 pmOsaka Itami
35h 53m
2 stops
IAH10:53 amHouston George Bush Intcntl
$898
Air Canada
Oct 31
IAH6:15 pmHouston George Bush Intcntl
33h 25m
2 stops
KIX5:40 pmOsaka Kansai Intl
Nov 10
KIX7:25 pmOsaka Kansai Intl
32h 56m
2 stops
IAH1:21 pmHouston George Bush Intcntl
$941

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Osaka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Houston to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Tue 10/6

8:05 pm-9:25 am

1 stop27h 20m

$754

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$763
Quickest round-trip

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-8:50 pm

1 stop19h 05m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$770

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Tue 10/6

8:05 pm-9:25 am

1 stop27h 20m

$773

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$775

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Thu 10/1

9:00 pm-9:25 am

1 stop26h 25m

$776

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$782

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$786

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Tue 12/1

6:10 pm-7:25 pm

2 stops34h 15m

Osaka Kansai Intl

Tue 12/15

3:45 pm-10:53 am

2 stops34h 08m

$993

HoustonKobe

IAH Houston George Bush Intcntl - UKB Kobe

IAHUKB

Houston George Bush Intcntl

Mon 10/19

11:35 am-7:50 am

1 stop30h 15m

Kobe

Tue 10/27

7:05 am-5:13 am

2 stops36h 08m

$1,369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Houston 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 Houston to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Osaka during the month of January, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $925.

Cheap Houston to Osaka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Osaka

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Houston to Osaka takes 16h 50m
There are no direct flights from Houston to Osaka. There are no popular flight routes from Houston to Osaka.
Search flight deals

Frequently asked questions about flying from Houston to Osaka

  • How far is Houston to Osaka by plane?

    A flight from Houston to Osaka will travel around 6882.9 mi. 16h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Osaka?

    Prices for flights from Houston to Osaka refresh daily.

  • How many operators does momondo search for flights from Houston to Osaka?

  • How old do you have to be to fly from Houston to Osaka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston 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.

Best airlines flying from Houston to Osaka

Compare and see reviews for airlines that fly from Houston to Osaka with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $904Free CancellationRating
8.3
1,298 reviews
Search ANA flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Osaka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Houston.

Can I find flights from Houston to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Houston.

I’m not ready to book a flight from Houston to Osaka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Houston and alert you when they change.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport