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$386+ Cheap flights from Houston to Osaka (OSA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OSA
Oct 28 — Nov 41
Tue 10/28
Tue 11/4
1 adult, Economy
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Cheap flight deals from Houston to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 28, 2025.

Round-trip from

$738
(Trip.com)

One-way from

$386
(Trip.com)

Popular in

May

Cheapest in

July

Average price

$1,224
From Houston to Osaka (OSA)
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One-way flight from Houston to Osaka (OSA)
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Highest demand for flights based on searches. 17% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Osaka

Cheapest flights from Houston to Osaka
Explore the most affordable flight options available from Houston to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2025.

This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:15 amIAH - KIX
1 stop21h 25mMultiple Airlines
Wed 11/127:10 pmKIX - IAH
1 stop26h 55mMultiple Airlines
Deal found 9/26$738
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:15 amIAH - KIX
1 stop19h 15mMultiple Airlines
Sun 10/1910:40 amKIX - IAH
1 stop35h 35mMultiple Airlines
Deal found 9/28$782
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:44 amIAH - KIX
2 stops24h 56mMultiple Airlines
Fri 11/77:50 amKIX - IAH
3 stops36h 28mMultiple Airlines
Deal found 9/25$828
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:25 pmIAH - KIX
1 stop34h 15mMultiple Airlines
Wed 11/1210:50 amKIX - IAH
2 stops25h 54mMultiple Airlines
Deal found 9/28$833
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:37 amIAH - KIX
2 stops32h 33mMultiple Airlines
Fri 11/79:00 amKIX - IAH
2 stops25h 52mMultiple Airlines
Deal found 9/26$847
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:26 pmIAH - KIX
2 stops30h 14mAir Canada
Sat 11/227:25 pmKIX - IAH
2 stops30h 50mAir Canada
Deal found 9/26$873
This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:00 pmIAH - ITM
2 stops26h 40mJapan Airlines
Tue 11/118:25 amITM - IAH
2 stops26h 26mJapan Airlines
Deal found 9/27$934
This Cheapflightsfares deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:20 amIAH - ITM
1 stop16h 50mANA
Wed 11/128:00 amITM - IAH
1 stop14h 45mANA
Deal found 9/26$938
This Cheapflightsfares deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:20 amIAH - UKB
2 stops34h 40mANA
Tue 11/119:15 pmUKB - IAH
1 stop25h 30mANA
Deal found 9/26$942
This Cheapflightsfares deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:20 amIAH - UKB
2 stops24h 25mANA
Wed 11/129:15 pmUKB - IAH
2 stops23h 48mANA
Deal found 9/26$952
This Cheapflightsfares deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:50 pmIAH - ITM
2 stops23h 20mANA
Tue 11/118:00 amITM - IAH
1 stop14h 45mANA
Deal found 9/28$1,039
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:15 amIAH - ITM
1 stop19h 35mMultiple Airlines
Sun 10/192:40 pmITM - IAH
1 stop31h 35mMultiple Airlines
Deal found 9/28$1,044

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 28, 2025.
Use the filters below to find and compare flights from Houston to Osaka that are best for you.

Fly from

Houston

Fly to

Osaka

Route

Depart

Return

Price

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 11/1

6:44 am-9:40 pm

2 stops24h 56m

Osaka Kansai Intl

Fri 11/7

7:50 am-5:18 am

3 stops36h 28m

$828

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 2/11

7:10 am-10:20 pm

2 stops24h 10m

Osaka Kansai Intl

Tue 2/17

3:45 pm-9:44 pm

2 stops20h 59m

$846

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 10/28

7:00 am-7:50 pm

2 stops22h 50m

Osaka Itami

Wed 11/12

7:05 am-7:51 pm

2 stops27h 46m

$934

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/14

7:20 am-7:30 pm

2 stops22h 10m

Osaka Kansai Intl

Fri 10/17

6:05 pm-10:14 pm

1 stop18h 09m

$936

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Tue 10/28

7:20 am-8:00 am

2 stops34h 40m

Kobe

Wed 11/12

7:05 am-7:45 am

1 stop15h 40m

$942

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 3/3

10:20 am-8:35 pm

1 stop19h 15m

Osaka Itami

Mon 3/16

12:00 pm-8:45 am

1 stop34h 45m

$955

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Wed 3/4

10:20 am-7:10 pm

1 stop17h 50m

Osaka Itami

Tue 3/17

8:00 am-8:45 am

1 stop14h 45m

$955

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Wed 3/4

10:20 am-9:45 pm

1 stop20h 25m

Kobe

Mon 3/16

9:15 pm-3:40 pm

1 stop32h 25m

$973

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 3/24

9:15 am-6:45 pm

2 stops19h 30m

Osaka Itami

Thu 4/9

8:30 am-11:14 am

2 stops16h 44m

$983

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

Mon 3/23

7:20 am-9:45 pm

2 stops24h 25m

Kobe

Thu 4/9

9:15 pm-8:45 am

1 stop25h 30m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Houston to Osaka?

Currently, February is the cheapest month in which you can book a flight from Houston to Osaka (average of $856). Flying from Houston to Osaka in June is currently the most expensive (average of $1,309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston to Osaka?

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated September 28, 2025.
Get a feel of what it's like to fly with EVA Air, ANA, and Japan Airlines from Houston to Osaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,242 reviews
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very good
973 reviews
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Japan Airlines
8.3
Very good
1,569 reviews
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,925 reviews
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air Canada
7.1
Good
10,000 reviews
EVA Air
8.4
Very good
1,242 reviews

Food

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Houston to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Osaka?

    Departing from Houston to Osaka will take you 22h 50m. The distance between Houston and Osaka is about 6868 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Osaka round-trip?

    Currently priced at $808, ANA will fly you from Houston to Osaka and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on EVA Air for as low as $1,161. Users have found that ANA is 34% cheaper than the other options available to this destination.

  • What are the most popular routes from Houston to Osaka?

    The most popular route from Houston to Osaka is Houston Hobby - Osaka Kansai Intl. You may also consider Houston Hobby - Osaka Itami or Houston George Bush Intcntl - Osaka Kansai Intl.

  • Can I find deals for flights from Houston to Osaka that include hotel bookings?

    Yes. In addition to deals on Houston to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Osaka.

  • Can I find deals for business class flights from Houston to Osaka?

    Yes. Cheapflights offers flight deals from Houston to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Houston to Osaka (average of $856). Flying from Houston to Osaka in June is currently the most expensive (average of $1,309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka?

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

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Top 2 airlines flying from Houston to Osaka

Discover the top 2 airlines that operate flights from Houston to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$808Average$1,080FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,161Average$1,471FlexibilityNo cancel feeOn-time74%

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