What is the cheapest airline that flies from Houston to Osaka?

Japan Airlines, Air Canada, and ANA are the most popular carriers operating from Houston to Osaka

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?

The number of operators available for flights from Houston to Osaka is 2 as of January 2026.

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.

$385 Cheap Flights from Houston to Osaka in 2026

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Find the cheapest flights from Houston to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 7:30 am

IAH

ITM

30h 35m2 stops

2:05 pm - 7:23 pm

ITM

IAH

20h 18m2 stops

$699Multiple Airlines

Sun, Feb 1 - Tue, Feb 17

7:10 am - 10:20 pm

IAH

KIX

24h 10m2 stops

7:25 pm - 4:24 pm

KIX

IAH

35h 59m1 stop

$806Multiple Airlines

Tue, Feb 17 - Tue, Mar 3

7:10 am - 8:35 pm

IAH

KIX

22h 25m2 stops

3:00 pm - 9:44 pm

KIX

IAH

21h 44m2 stops

$816Multiple Airlines

Mon, Jan 19 - Thu, Jan 22

4:30 pm - 4:25 pm

IAH

KIX

33h 55m2 stops

6:00 pm - 3:44 pm

KIX

IAH

35h 44m1 stop

$906Air Canada

Tue, May 12 - Tue, May 26

10:20 am - 6:10 pm

IAH

ITM

16h 50m1 stop

7:30 am - 7:45 am

ITM

IAH

15h 15m1 stop

$946ANA

Sun, Feb 1 - Tue, Feb 17

10:20 am - 8:00 am

IAH

UKB

30h 40m1 stop

7:05 am - 7:45 am

UKB

IAH

15h 40m1 stop

$946ANA

Sun, Feb 1 - Tue, Feb 17

7:20 am - 7:05 pm

IAH

ITM

21h 45m2 stops

8:10 pm - 11:25 am

ITM

IAH

29h 15m2 stops

$989Japan Airlines

Wed, Apr 15 - Tue, Apr 28

5:00 am - 5:05 pm

IAH

ITM

22h 05m2 stops

12:00 pm - 8:45 am

ITM

IAH

34h 45m1 stop

$1,016United Airlines

Tue, May 12 - Tue, May 26

5:00 am - 5:05 pm

IAH

ITM

22h 05m2 stops

12:00 pm - 8:24 pm

ITM

IAH

22h 24m2 stops

$1,026United Airlines

Tue, May 12 - Tue, May 26

6:01 am - 6:40 pm

HOU

ITM

22h 39m2 stops

8:30 am - 3:45 pm

ITM

HOU

21h 15m2 stops

$1,093Japan Airlines

Mon, May 18 - Fri, May 29

EVA Air flights from Houston to Osaka

Our best EVA Air deals on Houston to Osaka flight tickets

EVA Air

Apr 29

IAH1:00 amHouston George Bush Intcntl

26h 15m

1 stop

KIX5:15 pmOsaka Kansai Intl

May 6

KIX11:10 amOsaka Kansai Intl

25h 10m

1 stop

IAH10:20 pmHouston George Bush Intcntl

$989

Find similar

EVA Air

Apr 9

IAH1:00 amHouston George Bush Intcntl

43h 10m

1 stop

KIX10:10 amOsaka Kansai Intl

Apr 22

KIX11:10 amOsaka Kansai Intl

25h 05m

1 stop

IAH10:15 pmHouston George Bush Intcntl

$1,027

Find similar

EVA Air

Apr 18

IAH1:00 amHouston George Bush Intcntl

21h 10m

1 stop

KIX12:10 pmOsaka Kansai Intl

Apr 24

KIX11:10 amOsaka Kansai Intl

25h 05m

1 stop

IAH10:15 pmHouston George Bush Intcntl

$1,054

Find similar

ANA flights from Houston to Osaka

Our best ANA deals on Houston to Osaka flight tickets

ANA

Feb 1

IAH10:20 amHouston George Bush Intcntl

16h 50m

1 stop

ITM6:10 pmOsaka Itami

Feb 17

ITM7:30 amOsaka Itami

15h 15m

1 stop

IAH7:45 amHouston George Bush Intcntl

$946

Find similar

ANA

Feb 1

IAH10:20 amHouston George Bush Intcntl

18h 05m

1 stop

KIX7:25 pmOsaka Kansai Intl

Feb 17

KIX8:20 amOsaka Kansai Intl

14h 25m

1 stop

IAH7:45 amHouston George Bush Intcntl

$949

Find similar

ANA

Feb 17

IAH7:20 amHouston George Bush Intcntl

18h 20m

1 stop

KIX4:40 pmOsaka Kansai Intl

Mar 3

KIX6:35 pmOsaka Kansai Intl

21h 21m

1 stop

IAH12:56 amHouston George Bush Intcntl

$963

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 2/1

9:55 am-7:30 am

2 stops30h 35m

Osaka Itami

Tue 2/17

2:05 pm-7:23 pm

2 stops20h 18m

$699

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/17

7:10 am-10:20 pm

2 stops24h 10m

Osaka Kansai Intl

Tue 3/3

7:25 pm-4:24 pm

1 stop35h 59m

$806

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 1/19

7:10 am-8:35 pm

2 stops22h 25m

Osaka Kansai Intl

Thu 1/22

3:00 pm-9:44 pm

2 stops21h 44m

$816

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 5/12

4:30 pm-4:25 pm

2 stops33h 55m

Osaka Kansai Intl

Tue 5/26

6:00 pm-3:44 pm

1 stop35h 44m

$906

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 2/1

10:20 am-6:10 pm

1 stop16h 50m

Osaka Itami

Tue 2/17

7:30 am-7:45 am

1 stop15h 15m

$946

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Sun 2/1

10:20 am-8:00 am

1 stop30h 40m

Kobe

Tue 2/17

7:05 am-7:45 am

1 stop15h 40m

$946

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Wed 4/15

7:20 am-7:05 pm

2 stops21h 45m

Osaka Itami

Tue 4/28

8:10 pm-11:25 am

2 stops29h 15m

$989

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 5/12

5:00 am-5:05 pm

2 stops22h 05m

Osaka Itami

Tue 5/26

12:00 pm-8:45 am

1 stop34h 45m

$1,016

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 5/12

5:00 am-5:05 pm

2 stops22h 05m

Osaka Itami

Tue 5/26

12:00 pm-8:24 pm

2 stops22h 24m

$1,026

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Mon 5/18

6:01 am-6:40 pm

2 stops22h 39m

Osaka Itami

Fri 5/29

8:30 am-3:45 pm

2 stops21h 15m

$1,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Osaka?

In general, October 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 $912. If you are unable to visit Osaka during the month of October, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $945.

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	19h 07m
Direct flights	None

The fastest flight from Houston to Osaka takes 19h 07m

There are no direct flights from Houston to Osaka. There are no popular flight routes from Houston to Osaka.

Search flight deals

How far is Houston to Osaka by plane?
A flight from Houston to Osaka will travel around 6882.9 mi. 19h 07m 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?
The number of operators available for flights from Houston to Osaka is 2 as of January 2026.
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
ANA	PriceFrom $808	Free Cancellation	Rating 8.4 1,060 reviews		Search ANA flights
EVA Air	PriceFrom $1,124	Free Cancellation	Rating 8.4 1,313 reviews		Search EVA Air flights

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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.