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$848+ Cheap flights from San Antonio (SAT) to Osaka (OSA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — OSA
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from San Antonio to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$848
(Air Canada)

Popular in

May

Cheapest in

September

Average price

$1,897
Provider with most accurate pricing for San Antonio-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Osaka (OSA) flights.
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From San Antonio to Osaka (OSA)
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Highest demand for flights based on searches. 22% potential increase in price ($368 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 May 2025
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Find flight deals from San Antonio to Osaka

Cheapest flights from San Antonio to Osaka
Explore the most affordable flight options available from San Antonio to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Air Canada deal was found by Cheapflights users on 4/30. 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.
mié. 10/17:35 pmSAT - KIX
2 stops30h 50mAir Canada
mié. 10/86:05 pmKIX - SAT
2 stops35h 58mAir Canada
Deal found 4/30$848
This American Airlines deal was found by Cheapflights users on 4/30. 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.
vie. 8/16:48 amSAT - KIX
1 stop21h 57mAmerican Airlines
vie. 8/155:55 pmKIX - SAT
1 stop18h 36mAmerican Airlines
Deal found 4/30$970
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:35 amSAT - KIX
1 stop18h 00mUnited Airlines
vie. 12/58:25 amKIX - SAT
2 stops22h 08mUnited Airlines
Deal found 4/30$996
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:35 amSAT - ITM
2 stops19h 35mUnited Airlines
vie. 12/51:00 pmITM - SAT
2 stops25h 08mUnited Airlines
Deal found 4/30$1,000
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
sáb. 9/277:15 amSAT - ITM
2 stops23h 00mANA
dom. 10/512:00 pmITM - SAT
2 stops24h 55mANA
Deal found 4/30$1,050
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:17 amSAT - KIX
2 stops35h 13mJapan Airlines
dom. 11/99:10 pmKIX - SAT
2 stops33h 05mJapan Airlines
Deal found 4/30$1,055
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
vie. 6/206:00 amSAT - ITM
2 stops23h 45mJapan Airlines
vie. 7/47:05 amITM - SAT
2 stops24h 33mJapan Airlines
Deal found 4/30$1,269
This Japan Airlines deal was found by Cheapflights users on 4/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/273:31 pmSAT - KIX
1 stop37h 14mMultiple Airlines
dom. 10/55:55 pmKIX - SAT
1 stop18h 41mMultiple Airlines
Deal found 4/30$1,329

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio 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 mayo 1, 2025.
Use the filters below to find and compare flights from San Antonio to Osaka that are best for you.

Fly from

San Antonio

Fly to

Osaka

Route

Depart

Return

Price

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

dom. 6/29

6:00 am-7:45 pm

2 stops23h 45m

Osaka Itami

jue. 7/10

8:25 am-11:57 pm

2 stops29h 32m

$975

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

vie. 6/20

6:00 am-8:20 am

2 stops36h 20m

Osaka Kansai Intl

vie. 7/4

6:40 am-5:38 pm

2 stops24h 58m

$1,181

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

mar. 6/17

7:00 pm-2:50 pm

2 stops29h 50m

Osaka Kansai Intl

jue. 7/10

8:25 am-1:16 pm

3 stops42h 51m

$1,649

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

vie. 5/9

7:33 pm-2:00 pm

2 stops28h 27m

Osaka Kansai Intl

mar. 5/13

5:00 pm-11:42 pm

2 stops20h 42m

$24,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from San Antonio to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Osaka in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Antonio-Osaka flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Antonio-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Osaka

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

What is the cheapest time of day to fly from SAT to OSA?

Find hourly flight availability from San Antonio to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

When flying from San Antonio to Osaka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 mayo 1, 2025.
To help decide which airline to fly from San Antonio to Osaka, see what other customers have to say about Japan Airlines, ANA and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
852 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,696 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Air Canada
7.0
Good
9,252 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Osaka?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Osaka. On average, San Antonio has 0 outbound flights to Osaka per day from 3 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    Cheapflights users have booked flights from San Antonio to Osaka round-trip from $848. Other airlines that can offer you cheap pricing are American Airlines, from $970, and Japan Airlines, from $975. Air Canada is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from San Antonio to Osaka?

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Osaka?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Osaka (average of $893). Flying from San Antonio to Osaka in December is currently the most expensive (average of $1,336). 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 San Antonio?

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Nara
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Top 3 airlines flying from San Antonio to Osaka

Discover the top 3 airlines that operate flights from San Antonio 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$816Average$1,468FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$850Average$1,070FlexibilityNo cancel feeOn-time79%
ANACheapest$1,229Average$1,231FlexibilityNo cancel feeOn-time80%

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