Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Osaka from $419

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 8/14. 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
0 bags

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.
Search flight deals

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 - 10:00 pm
IAH
-
KIX
20h 15m
1 stop
Multiple Airlines Logo
7:20 pm - 9:25 am
KIX
-
IAH
28h 05m
1 stop
$724Multiple Airlines
Fri, Sep 11 - Thu, Oct 1
Multiple Airlines Logo
11:45 am - 10:00 pm
IAH
-
KIX
20h 15m
1 stop
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$744Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
EVA Air Logo
1:35 am - 6:00 pm
IAH
-
UKB
26h 25m
1 stop
EVA Air Logo
11:00 am - 10:50 pm
UKB
-
IAH
25h 50m
1 stop
$1,307EVA Air
Tue, Aug 18 - Fri, Aug 28
EVA Air Logo
1:10 am - 6:00 pm
IAH
-
UKB
26h 50m
1 stop
EVA Air Logo
11:00 am - 10:25 pm
UKB
-
IAH
25h 25m
1 stop
$1,320EVA Air
Sun, Sep 6 - Wed, Sep 9
Delta Logo
12:50 pm - 11:20 am
HOU
-
KIX
32h 30m
2 stops
Delta Logo
12:35 pm - 9:51 pm
KIX
-
HOU
23h 16m
2 stops
$1,752Delta
Tue, Jul 14 - Tue, Jul 21
Delta Logo
1:06 pm - 10:40 pm
HOU
-
KIX
43h 34m
2 stops
Delta Logo
6:15 pm - 9:43 pm
KIX
-
HOU
41h 28m
2 stops
$1,871Delta
Mon, Jun 1 - Wed, Jun 10
American Airlines Logo
6:00 am - 5:35 pm
HOU
-
ITM
21h 35m
2 stops
American Airlines Logo
8:25 am - 11:40 am
ITM
-
HOU
18h 15m
2 stops
$1,963American Airlines
Sat, Oct 24 - Sun, Nov 8
American Airlines Logo
6:00 am - 7:10 pm
HOU
-
ITM
23h 10m
2 stops
American Airlines Logo
2:35 pm - 7:51 pm
ITM
-
HOU
19h 16m
2 stops
$1,995American Airlines
Fri, Oct 9 - Fri, Oct 16
Japan Airlines Logo
8:20 pm - 6:45 pm
HOU
-
ITM
31h 25m
2 stops
Japan Airlines Logo
8:25 am - 11:40 am
ITM
-
HOU
18h 15m
2 stops
$2,048Japan Airlines
Sat, Nov 7 - Sun, Nov 15
Japan Airlines Logo
9:37 am - 5:45 pm
HOU
-
ITM
18h 08m
2 stops
Japan Airlines Logo
7:25 am - 11:44 am
ITM
-
HOU
18h 19m
2 stops
$2,232Japan Airlines
Mon, Aug 10 - Wed, Aug 19

Delta flights from Houston to Osaka

Our best Delta deals on Houston to Osaka flight tickets
Delta
Jul 14
HOU12:50 pmHouston Hobby
32h 30m
2 stops
KIX11:20 amOsaka Kansai Intl
Jul 21
KIX12:35 pmOsaka Kansai Intl
23h 16m
2 stops
HOU9:51 pmHouston Hobby
$1,752
Delta
May 27
IAH2:20 pmHouston George Bush Intcntl
36h 45m
2 stops
KIX5:05 pmOsaka Kansai Intl
Jun 7
KIX9:05 amOsaka Kansai Intl
28h 51m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$1,764
Delta
May 27
IAH5:20 amHouston George Bush Intcntl
25h 25m
2 stops
KIX8:45 pmOsaka Kansai Intl
Jun 7
KIX12:35 pmOsaka Kansai Intl
21h 31m
2 stops
IAH8:06 pmHouston George Bush Intcntl
$1,816

Cathay Pacific flights from Houston to Osaka

Our best Cathay Pacific deals on Houston to Osaka flight tickets
Cathay Pacific
Aug 27
IAH11:24 amHouston George Bush Intcntl
29h 16m
2 stops
KIX6:40 amOsaka Kansai Intl
Aug 31
KIX4:15 pmOsaka Kansai Intl
42h 25m
3 stops
IAH8:40 pmHouston George Bush Intcntl
$1,207
Cathay Pacific
Sep 2
IAH11:24 amHouston George Bush Intcntl
29h 16m
2 stops
KIX6:40 amOsaka Kansai Intl
Sep 7
KIX4:15 pmOsaka Kansai Intl
41h 31m
3 stops
IAH7:46 pmHouston George Bush Intcntl
$1,210
Cathay Pacific
Sep 2
IAH11:24 amHouston George Bush Intcntl
29h 16m
2 stops
KIX6:40 amOsaka Kansai Intl
Sep 7
KIX9:45 amOsaka Kansai Intl
24h 55m
2 stops
IAH8:40 pmHouston George Bush Intcntl
$1,212

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 May 20, 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 - KIX

IAHKIX

Houston George Bush Intcntl

Fri 9/11

11:45 am-10:00 pm

1 stop20h 15m

Osaka Kansai Intl

Thu 10/1

7:20 pm-9:25 am

1 stop28h 05m

$724
Quickest round-trip

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 9/2

11:45 am-10:00 pm

1 stop20h 15m

Osaka Kansai Intl

Mon 9/7

7:45 am-9:45 am

1 stop16h 00m

$744

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Tue 8/18

1:35 am-6:00 pm

1 stop26h 25m

Kobe

Fri 8/28

11:00 am-10:50 pm

1 stop25h 50m

$1,307

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Sun 9/6

1:10 am-6:00 pm

1 stop26h 50m

Kobe

Wed 9/9

11:00 am-10:25 pm

1 stop25h 25m

$1,320

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 7/14

12:50 pm-11:20 am

2 stops32h 30m

Osaka Kansai Intl

Tue 7/21

12:35 pm-9:51 pm

2 stops23h 16m

$1,752

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Mon 6/1

1:06 pm-10:40 pm

2 stops43h 34m

Osaka Kansai Intl

Wed 6/10

6:15 pm-9:43 pm

2 stops41h 28m

$1,871

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Sat 10/24

6:00 am-5:35 pm

2 stops21h 35m

Osaka Itami

Sun 11/8

8:25 am-11:40 am

2 stops18h 15m

$1,963

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Fri 10/9

6:00 am-7:10 pm

2 stops23h 10m

Osaka Itami

Fri 10/16

2:35 pm-7:51 pm

2 stops19h 16m

$1,995

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Sat 11/7

8:20 pm-6:45 pm

2 stops31h 25m

Osaka Itami

Sun 11/15

8:25 am-11:40 am

2 stops18h 15m

$2,048

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Mon 8/10

9:37 am-5:45 pm

2 stops18h 08m

Osaka Itami

Wed 8/19

7:25 am-11:44 am

2 stops18h 19m

$2,232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Houston and Osaka?

What is the cheapest month to fly to Osaka?

In general, July 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 $91. If you are unable to visit Osaka during the month of July, then departing from Houston during the month June is also very affordable. Most momondo users find prices during this month for around $178.

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

18h 25m

Direct flights

None
The fastest flight from Houston to Osaka takes 18h 25m
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. 18h 25m 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
1,211 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.

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/19
Fri 6/26
By creating a price alert you accept our terms of use and privacy policy.

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