Osaka

$402+ Cheap flights from Houston to Osaka (OSA)

HOU — OSA
Dec 7 — Dec 141
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Cheap flight deals from Houston to Osaka

Cheapest flights from Houston to Osaka

Wed 12/210:03 pm -
2 stops29h 37m
Sat 12/127:25 am -
1 stop15h 30m
Deal found 11/5$1,001
Tue 11/109:55 am -
1 stop19h 30m
Sat 12/127:25 am -
1 stop15h 30m
Deal found 11/5$1,039
Mon 11/99:45 am -
1 stop32h 10m
Sat 12/127:25 am -
1 stop15h 30m
Deal found 11/5$1,040
Sat 11/79:55 am -
1 stop32h 15m
Sat 12/127:25 am -
1 stop15h 30m
Deal found 11/5$1,052
Fri 12/410:03 pm -
2 stops44h 07m
Sat 12/127:25 am -
1 stop15h 30m
Deal found 11/4$1,055
Sat 12/55:33 pm -
2 stops38h 07m
Tue 12/159:00 am -
2 stops29h 31m
Deal found 11/2$1,072
Fri 12/410:03 pm -
2 stops29h 37m
Fri 12/119:10 pm -
1 stop25h 45m
Deal found 11/6$1,074
Mon 11/99:45 am -
1 stop32h 10m
Sat 12/57:25 am -
1 stop15h 30m
Deal found 11/5$1,079
Tue 11/109:55 am -
1 stop19h 30m
Sat 12/57:25 am -
1 stop15h 30m
Deal found 11/5$1,083
Sat 11/79:55 am -
1 stop32h 00m
Sat 12/57:25 am -
1 stop15h 30m
Deal found 11/5$1,103
Tue 11/109:55 am -
1 stop19h 00m
Sat 12/128:15 pm -
2 stops50h 30m
Deal found 11/5$1,166
Sat 11/79:55 am -
1 stop19h 00m
Sat 12/128:15 pm -
2 stops50h 30m
Deal found 11/5$1,170

Find flight deals from Houston to Osaka

Round-trip from

$896
(Kiwi.com)

One-way from

$402
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$1,388
From Houston to Osaka (OSA)
One-way flight from Houston to Osaka (OSA)
Highest demand for flights based on searches. 18% potential increase in price ($296 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 11/25

3:17 pm-12:45 pm

2 stops30h 28m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$561

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Tue 4/27

10:44 am-9:15 pm

2 stops44h 31m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$605

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Thu 4/22

10:44 am-9:15 pm

2 stops44h 31m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$605

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 4/21

7:41 pm-9:15 pm

2 stops59h 34m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$619

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 4/26

10:44 am-2:50 pm

3 stops38h 06m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$628

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Sun 4/25

1:00 am-12:10 pm

1 stop21h 10m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$753

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 12/2

9:00 pm-7:10 pm

1 stop31h 10m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$795

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Sun 11/29

9:00 pm-7:10 pm

1 stop31h 10m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$795

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Sun 11/15

9:00 pm-7:10 pm

1 stop31h 10m

Osaka Kansai Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$795

HoustonOsaka

IAH Houston George Bush Intcntl - ITM Osaka Itami

IAHITM

Houston George Bush Intcntl

Sun 4/11

6:04 am-7:35 am

2 stops35h 31m

Osaka Itami

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, August is the cheapest month in which you can book a flight from Houston to Osaka (average of $925). Flying from Houston to Osaka in July is currently the most expensive (average of $2,061). 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.

Reviews of airlines servicing Osaka

Get a feel of what it's like to fly with EVA Air and ANA 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.

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!
8.3
Very good

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Related info for your journey

  • How long is the flight from Houston to Osaka?

    Departing from Houston to Osaka will take you 22h 20m. 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 $1,075, 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 United Airlines for as low as $1,214. Users have found that ANA is 20% cheaper than the other options available to this destination.

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

  • 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, August is the cheapest month in which you can book a flight from Houston to Osaka (average of $925). Flying from Houston to Osaka in July is currently the most expensive (average of $2,061). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Houston to Osaka

Top 2 airlines flying from Houston to Osaka

AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,075Average$1,303FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,214Average$1,561FlexibilityNo cancel feeOn-time69%

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