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$941+ Cheap flights from Galveston, TX 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OSA
juin 21 — juin 281
sam. 6/21
sam. 6/28
1 adult, Economy
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Cheap flight deals from Galveston to Osaka

Keep the following information in mind while searching for Galveston to Osaka flight deals. Data was last updated juin 16, 2025.

Round-trip from

$1,012
(Delta)

One-way from

$941
(Thrive Travel)

Popular in

December

Cheapest in

July

Average price

$1,653
From Galveston to Osaka (OSA)
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One-way flight from Galveston to Osaka (OSA)
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Highest demand for flights based on searches. 13% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to Osaka

Cheapest flights from Galveston to Osaka
Explore the most affordable flight options available from Galveston to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:57 amHOU - KIX
2 stops35h 23mDelta
lun. 9/812:35 pmKIX - HOU
2 stops23h 56mDelta
Deal found 6/14$1,012
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/210:14 amHOU - ITM
2 stops18h 26mAmerican Airlines
ven. 9/121:25 pmITM - HOU
2 stops18h 39mAmerican Airlines
Deal found 6/14$1,749
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
mer. 9/179:04 amHOU - ITM
2 stops19h 36mJapan Airlines
sam. 9/277:25 amITM - HOU
2 stops20h 38mJapan Airlines
Deal found 6/16$1,755
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/65:55 amHOU - KIX
2 stops22h 50mAmerican Airlines
mar. 10/145:55 pmKIX - HOU
2 stops19h 49mAmerican Airlines
Deal found 6/15$1,948
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/58:58 amHOU - ITM
2 stops19h 42mMultiple Airlines
lun. 7/218:25 amITM - HOU
2 stops19h 28mMultiple Airlines
Deal found 6/14$2,241
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/165:35 pmHOU - KIX
2 stops26h 45mKLM
dim. 9/2812:00 pmKIX - HOU
2 stops42h 27mKLM
Deal found 6/16$3,010
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/238:23 pmHOU - KIX
2 stops55h 02mQatar Airways
mar. 7/86:55 pmKIX - HOU
2 stops32h 58mQatar Airways
Deal found 6/14$3,946

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston 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 juin 16, 2025.
Use the filters below to find and compare flights from Galveston to Osaka that are best for you.

Fly from

Galveston

Fly to

Osaka

Route

Depart

Return

Price

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

lun. 9/1

9:57 am-11:20 am

2 stops35h 23m

Osaka Kansai Intl

lun. 9/8

12:35 pm-10:31 pm

2 stops23h 56m

$1,012

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

mar. 9/2

10:14 am-6:40 pm

2 stops18h 26m

Osaka Itami

ven. 9/12

1:25 pm-6:04 pm

2 stops18h 39m

$1,749

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

lun. 9/1

8:51 am-6:40 pm

2 stops19h 49m

Osaka Itami

lun. 9/8

8:30 am-2:03 pm

2 stops19h 33m

$1,986

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

sam. 7/5

8:58 am-6:40 pm

2 stops19h 42m

Osaka Itami

lun. 7/21

8:25 am-1:53 pm

2 stops19h 28m

$2,241

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

lun. 6/23

8:23 pm-5:25 pm

2 stops55h 02m

Osaka Kansai Intl

mar. 7/8

6:55 pm-1:53 pm

2 stops32h 58m

$3,946

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

lun. 9/8

9:04 am-6:40 pm

2 stops19h 36m

$941

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

lun. 9/8

9:04 am-10:15 pm

2 stops23h 11m

$941

HoustonKobe

HOU - UKB

HOUUKB

Houston Hobby

lun. 9/8

6:34 pm-10:00 am

2 stops25h 26m

$14,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Galveston to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Galveston 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 Galveston to Osaka

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

Currently, February is the cheapest month in which you can book a flight from Galveston to Osaka (average of $888). Flying from Galveston to Osaka in June is currently the most expensive (average of $1,324). 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.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 juin 16, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and Delta from Galveston to Osaka by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,090 reviews
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,494 reviews
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,963 reviews
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,361 reviews
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,090 reviews

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Galveston to Osaka (average of $888). Flying from Galveston to Osaka in June is currently the most expensive (average of $1,324). 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 Galveston?

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

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Top 3 airlines flying from Galveston to Osaka

Discover the top 3 airlines that operate flights from Galveston 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 juin 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$808Average$1,308FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,018Average$1,325FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,155Average$1,404FlexibilityNo cancel feeOn-time74%

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