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Osaka

$534+ Cheap flights from San Antonio (SAT) 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — OSA
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap 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 May 11, 2026.

This CheapOair deal was found by Cheapflights users on 5/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
SAT
-
KIX
2 stops39h 40m
China Eastern
Thu 9/101:10 pm
KIX
-
SAT
2 stops48h 08m
China Eastern
Deal found 5/6$1,286
This oojo deal was found by Cheapflights users on 5/8. 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.
Tue 9/14:53 pm
SAT
-
KIX
2 stops29h 57m
China Airlines
Thu 9/107:05 pm
KIX
-
SAT
2 stops35h 29m
China Airlines
Deal found 5/8$1,329
This Cathay Pacific deal was found by Cheapflights users on 5/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 pm
SAT
-
KIX
2 stops31h 40m
Multiple Airlines
Thu 9/179:05 am
KIX
-
SAT
2 stops28h 54m
Multiple Airlines
Deal found 5/6$1,356
This Cathay Pacific deal was found by Cheapflights users on 5/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:10 pm
SAT
-
KIX
3 stops29h 40m
Multiple Airlines
Thu 9/109:05 am
KIX
-
SAT
2 stops26h 02m
Multiple Airlines
Deal found 5/8$1,371
This Cathay Pacific deal was found by Cheapflights users on 5/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:30 pm
SAT
-
KIX
2 stops29h 25m
Multiple Airlines
Sun 10/115:35 pm
KIX
-
SAT
2 stops35h 05m
Multiple Airlines
Deal found 5/6$1,406
This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:13 am
SAT
-
KIX
2 stops38h 42m
Cathay Pacific
Sun 10/119:45 am
KIX
-
SAT
2 stops38h 28m
Cathay Pacific
Deal found 5/9$1,412
This Cathay Pacific deal was found by Cheapflights users on 5/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:39 pm
SAT
-
KIX
3 stops36h 11m
Multiple Airlines
Sat 9/126:30 pm
KIX
-
SAT
2 stops34h 04m
Multiple Airlines
Deal found 5/8$1,421
This Cathay Pacific deal was found by Cheapflights users on 5/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:05 am
SAT
-
KIX
2 stops33h 35m
Multiple Airlines
Thu 11/54:15 pm
KIX
-
SAT
3 stops37h 22m
Multiple Airlines
Deal found 5/10$1,431
This oojo deal was found by Cheapflights users on 5/7. 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.
Sun 10/45:09 pm
SAT
-
KIX
2 stops29h 41m
China Airlines
Sun 10/117:05 pm
KIX
-
SAT
2 stops35h 08m
China Airlines
Deal found 5/7$1,444
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 9/17:24 am
SAT
-
ITM
2 stops23h 06m
Japan Airlines
Thu 9/108:25 am
ITM
-
SAT
2 stops23h 19m
Japan Airlines
Deal found 5/10$1,446
This Justfly.com deal was found by Cheapflights users on 5/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am
SAT
-
ITM
2 stops22h 15m
ANA
Thu 9/107:05 am
ITM
-
SAT
2 stops20h 12m
ANA
Deal found 5/6$1,467
This BusinessClass deal was found by Cheapflights users on 5/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am
SAT
-
ITM
2 stops21h 30m
ANA
Tue 9/1512:00 pm
ITM
-
SAT
2 stops24h 55m
ANA
Deal found 5/5$1,496

Find 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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,600
(Air Canada)

One-way from

$534
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,170
Provider with most accurate pricing for San Antonio-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Osaka (OSA) flights.
Search Deals
From San Antonio to Osaka (OSA)
Search Deals
One-way flight from San Antonio to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 11, 2026.
Use the filters below to find and compare flights from San Antonio to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sun 5/17

7:00 am-12:15 pm

2 stops39h 15m

Osaka Kansai Intl

Fri 5/22

1:25 pm-5:40 am

2 stops30h 15m

$1,713

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sat 5/23

5:57 pm-2:50 pm

2 stops30h 53m

Osaka Kansai Intl

Tue 5/26

4:55 pm-12:29 am

1 stop21h 34m

$1,830

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sat 6/6

6:40 am-2:50 pm

3 stops42h 10m

Osaka Kansai Intl

Fri 6/12

4:55 pm-10:46 am

2 stops31h 51m

$1,861

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sat 6/6

4:18 pm-5:05 pm

2 stops34h 47m

Osaka Itami

Fri 6/12

12:50 pm-10:58 pm

2 stops24h 08m

$1,898
Quickest round-trip

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 6/23

7:35 am-2:50 pm

1 stop17h 15m

Osaka Kansai Intl

Tue 6/30

4:55 pm-12:29 am

1 stop21h 34m

$1,985

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Tue 6/23

6:40 am-9:20 am

2 stops36h 40m

Osaka Itami

Tue 6/30

12:00 pm-10:51 pm

2 stops24h 51m

$2,006

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Thu 6/4

6:40 am-2:50 pm

3 stops42h 10m

Osaka Kansai Intl

Thu 6/11

4:55 pm-11:55 pm

2 stops21h 00m

$2,107

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sat 5/16

8:30 am-6:40 pm

2 stops20h 10m

Osaka Itami

Sat 5/23

2:25 pm-11:24 pm

2 stops22h 59m

$2,264

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sat 6/6

5:35 pm-5:35 pm

2 stops34h 00m

Osaka Itami

Fri 6/12

4:50 pm-11:24 pm

2 stops20h 34m

$2,350

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Fri 5/15

8:15 am-5:35 pm

2 stops19h 20m

Osaka Itami

Sat 5/23

4:30 pm-11:24 pm

2 stops20h 54m

$2,383

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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*3 stars
OvagoPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Osaka flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 month to book a flight from San Antonio to Osaka?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Osaka (average of $674). Flying from San Antonio to Osaka in March is currently the most expensive (average of $1,140). 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 San Antonio 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 May 11, 2026.
Read reviews from past customers who have flown Japan Airlines and Air Canada from San Antonio to Osaka. 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
1,814 reviews

Food

7.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very good
1,814 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Food

7.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Air Canada
7.1
Good
11,012 reviews
Japan Airlines
8.3
Very good
1,814 reviews

Food

7.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

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 0 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from San Antonio to Osaka?

    There are many flights that can get you from San Antonio to Osaka in 20h 10m. Fly via United Airlines, ANA, or Japan Airlines to get the fastest option. There are 6769 mi between San Antonio and Osaka. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, August is the cheapest month in which you can book a flight from San Antonio to Osaka (average of $674). Flying from San Antonio to Osaka in March is currently the most expensive (average of $1,140). 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

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