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Cheap flights from Houston to Osaka from $967

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 7/3. 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
7:20 am - 6:40 pm
IAH
-
ITM
21h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 9:52 pm
ITM
-
IAH
21h 52m
2 stops
$1,017Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Air Canada Logo
6:45 am - 7:10 pm
IAH
-
ITM
22h 25m
2 stops
Air Canada Logo
2:00 pm - 6:42 pm
ITM
-
IAH
18h 42m
2 stops
$1,022Air Canada
Tue, Sep 1 - Thu, Oct 1
Air Canada Logo
6:45 am - 6:10 pm
IAH
-
ITM
21h 25m
2 stops
Air Canada Logo
2:00 pm - 9:52 pm
ITM
-
IAH
21h 52m
2 stops
$1,031Air Canada
Mon, Sep 7 - Mon, Sep 21
Multiple Airlines Logo
11:45 am - 6:55 pm
IAH
-
ITM
17h 10m
1 stop
Multiple Airlines Logo
8:15 pm - 9:45 am
ITM
-
IAH
51h 30m
2 stops
$1,044Multiple Airlines
Sat, Sep 12 - Mon, Sep 21
Multiple Airlines Logo
11:45 am - 7:50 pm
IAH
-
ITM
18h 05m
1 stop
Multiple Airlines Logo
8:15 pm - 9:45 am
ITM
-
IAH
51h 30m
2 stops
$1,056Multiple Airlines
Mon, Sep 7 - Mon, Sep 21
Air Canada Logo
7:20 am - 7:10 pm
IAH
-
ITM
21h 50m
2 stops
Air Canada Logo
3:00 pm - 9:52 pm
ITM
-
IAH
20h 52m
2 stops
$1,079Air Canada
Tue, Sep 8 - Wed, Sep 30
Japan Airlines Logo
9:37 am - 8:30 pm
HOU
-
ITM
20h 53m
2 stops
Japan Airlines Logo
7:30 am - 1:25 pm
ITM
-
HOU
19h 55m
2 stops
$1,352Japan Airlines
Tue, Sep 1 - Thu, Oct 1
American Airlines Logo
9:37 am - 7:50 pm
HOU
-
ITM
20h 13m
2 stops
American Airlines Logo
1:25 pm - 7:48 pm
ITM
-
HOU
20h 23m
2 stops
$1,375American Airlines
Tue, Sep 8 - Wed, Sep 30
American Airlines Logo
9:33 am - 7:50 pm
HOU
-
ITM
20h 17m
2 stops
American Airlines Logo
1:30 pm - 5:52 pm
ITM
-
HOU
18h 22m
2 stops
$1,425American Airlines
Sun, Oct 4 - Sun, Oct 11
Japan Airlines Logo
6:00 am - 5:35 pm
HOU
-
ITM
21h 35m
2 stops
Japan Airlines Logo
7:30 am - 7:51 pm
ITM
-
HOU
26h 21m
2 stops
$1,648Japan Airlines
Tue, Oct 13 - Thu, Oct 22

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Japan Airlines flights from Houston to Osaka Itami Airport

Our best Japan Airlines deals on Houston to Osaka Itami Airport flight tickets
Japan Airlines
Oct 14
IAH6:18 amHouston George Bush Intcntl
23h 32m
2 stops
ITM7:50 pmOsaka Itami
Oct 28
ITM11:30 amOsaka Itami
22h 20m
2 stops
IAH7:50 pmHouston George Bush Intcntl
$1,320
Japan Airlines
Sep 1
HOU9:37 amHouston Hobby
20h 53m
2 stops
ITM8:30 pmOsaka Itami
Oct 1
ITM7:30 amOsaka Itami
19h 55m
2 stops
HOU1:25 pmHouston Hobby
$1,352
Japan Airlines
Sep 12
IAH9:06 amHouston George Bush Intcntl
44h 44m
2 stops
ITM7:50 pmOsaka Itami
Sep 21
ITM2:35 pmOsaka Itami
23h 24m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$1,364

United Airlines flights from Houston to Osaka Itami Airport

Our best United Airlines deals on Houston to Osaka Itami Airport flight tickets
United Airlines
Oct 13
IAH4:20 pmHouston George Bush Intcntl
34h 45m
2 stops
ITM5:05 pmOsaka Itami
Oct 22
ITM12:55 pmOsaka Itami
33h 50m
1 stop
IAH8:45 amHouston George Bush Intcntl
$1,366
United Airlines
Nov 16
IAH8:18 pmHouston George Bush Intcntl
30h 52m
2 stops
ITM6:10 pmOsaka Itami
Nov 27
ITM1:00 pmOsaka Itami
26h 14m
2 stops
IAH12:14 amHouston George Bush Intcntl
$1,376

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Osaka Itami Airport 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 June 13, 2026.
Use the filters below to find and compare flights from Houston to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 9/28

7:20 am-6:40 pm

2 stops21h 20m

Osaka Itami

Mon 10/5

2:00 pm-9:52 pm

2 stops21h 52m

$1,017

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 9/1

6:45 am-7:10 pm

2 stops22h 25m

Osaka Itami

Thu 10/1

2:00 pm-6:42 pm

2 stops18h 42m

$1,022

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 9/7

6:45 am-6:10 pm

2 stops21h 25m

Osaka Itami

Mon 9/21

2:00 pm-9:52 pm

2 stops21h 52m

$1,031

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sat 9/12

11:45 am-6:55 pm

1 stop17h 10m

Osaka Itami

Mon 9/21

8:15 pm-9:45 am

2 stops51h 30m

$1,044

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 9/7

11:45 am-7:50 pm

1 stop18h 05m

Osaka Itami

Mon 9/21

8:15 pm-9:45 am

2 stops51h 30m

$1,056

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 9/8

7:20 am-7:10 pm

2 stops21h 50m

Osaka Itami

Wed 9/30

3:00 pm-9:52 pm

2 stops20h 52m

$1,079

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Tue 9/1

9:37 am-8:30 pm

2 stops20h 53m

Osaka Itami

Thu 10/1

7:30 am-1:25 pm

2 stops19h 55m

$1,352

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Tue 9/8

9:37 am-7:50 pm

2 stops20h 13m

Osaka Itami

Wed 9/30

1:25 pm-7:48 pm

2 stops20h 23m

$1,375
Quickest round-trip

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Sun 10/4

9:33 am-7:50 pm

2 stops20h 17m

Osaka Itami

Sun 10/11

1:30 pm-5:52 pm

2 stops18h 22m

$1,425

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Tue 10/13

6:00 am-5:35 pm

2 stops21h 35m

Osaka Itami

Thu 10/22

7:30 am-7:51 pm

2 stops26h 21m

$1,648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Osaka from

How to get the cheapest flight ticket from Houston to Osaka Itami Airport

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 airline that flies from Houston to Osaka Itami?

Japan Airlines, WestJet, and ANA are the most popular carriers operating from Houston to Osaka Itami

Cheap Houston to Osaka Itami Airport flight deals and tips

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

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from Houston to Osaka Itami Airport takes 18h 05m
There are no direct flights from Houston to Osaka Itami Airport. There are no popular flight routes from Houston to Osaka Itami Airport.
Search flight deals

Frequently asked questions about flying from Houston to Osaka Itami Airport

  • How far is Houston to Osaka Itami by plane?

    The straight-line distance from Houston to Osaka Itami is 6879.5 mi. Flights usually cover this in 18h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Osaka Itami Airport refresh daily.

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

    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 Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The required travel and health documents for your Osaka Itami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Itami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Osaka. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Osaka from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Osaka from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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