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Osaka

$520+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — OSA
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 24, 2026.

This FlightHub deal was found by Cheapflights users on 5/24. 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.
Sun 8/306:36 am
SAT
-
ITM
2 stops23h 39m
ANA
Thu 9/312:00 pm
ITM
-
SAT
2 stops24h 51m
ANA
Deal found 5/24$1,079
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Sun 8/309:30 am
SAT
-
KIX
2 stops20h 20m
ANA
Thu 9/39:20 am
KIX
-
SAT
2 stops27h 31m
ANA
Deal found 5/24$1,081
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 8/307:14 am
SAT
-
KIX
1 stop17h 36m
United Airlines
Thu 9/34:55 pm
KIX
-
SAT
1 stop19h 04m
United Airlines
Deal found 5/19$1,091
This KAYAK deal was found by Cheapflights users on 5/23. 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.
Tue 9/16:15 pm
SAT
-
KIX
3 stops30h 35m
Cathay Pacific
Thu 9/109:45 am
KIX
-
SAT
2 stops28h 14m
Cathay Pacific
Deal found 5/23$1,182
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Mon 8/37:30 am
SAT
-
KIX
1 stop17h 20m
United Airlines
Fri 8/144:55 pm
KIX
-
SAT
1 stop19h 04m
United Airlines
Deal found 5/23$1,183
This Cathay Pacific deal was found by Cheapflights users on 5/20. 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
2 stops30h 00m
Multiple Airlines
Thu 9/109:45 am
KIX
-
SAT
2 stops26h 19m
Multiple Airlines
Deal found 5/20$1,196
This Justfly.com deal was found by Cheapflights users on 5/23. 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 10/206:30 am
SAT
-
KIX
2 stops40h 50m
China Eastern
Thu 11/59:20 am
KIX
-
SAT
2 stops28h 58m
China Eastern
Deal found 5/23$1,211
This Cathay Pacific deal was found by Cheapflights users on 5/24. 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 8/302:48 pm
SAT
-
KIX
3 stops34h 02m
Multiple Airlines
Thu 9/39:45 am
KIX
-
SAT
2 stops26h 15m
Multiple Airlines
Deal found 5/24$1,212
This KAYAK deal was found by Cheapflights users on 5/22. 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.
Tue 9/14:21 pm
SAT
-
KIX
3 stops32h 29m
Cathay Pacific
Sat 9/129:45 am
KIX
-
SAT
2 stops28h 14m
Cathay Pacific
Deal found 5/22$1,227
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 9/1010:25 am
ITM
-
SAT
2 stops21h 19m
Japan Airlines
Deal found 5/23$1,232
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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
-
KIX
2 stops24h 31m
Japan Airlines
Thu 9/105:45 pm
KIX
-
SAT
1 stop18h 24m
Japan Airlines
Deal found 5/23$1,233
This Justfly.com deal was found by Cheapflights users on 5/22. 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 9/16:36 am
SAT
-
ITM
2 stops22h 19m
ANA
Thu 9/1012:50 pm
ITM
-
SAT
2 stops24h 01m
ANA
Deal found 5/22$1,271

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 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,079
(FlightHub)

One-way from

$520
(FlightHub)

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. 8% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 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 24, 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 - ITM

SATITM

San Antonio

Sun 8/30

6:36 am-8:15 pm

2 stops23h 39m

Osaka Itami

Thu 9/3

12:00 pm-10:51 pm

2 stops24h 51m

$1,079
Quickest round-trip

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Sun 8/30

7:14 am-2:50 pm

1 stop17h 36m

Osaka Kansai Intl

Thu 9/3

4:55 pm-9:59 pm

1 stop19h 04m

$1,091

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 9/1

6:15 pm-2:50 pm

3 stops30h 35m

Osaka Kansai Intl

Thu 9/10

9:45 am-11:59 pm

2 stops28h 14m

$1,182

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 9/1

7:10 pm-3:10 pm

2 stops30h 00m

Osaka Kansai Intl

Thu 9/10

9:45 am-10:04 pm

2 stops26h 19m

$1,196

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 10/20

6:30 am-1:20 pm

2 stops40h 50m

Osaka Kansai Intl

Thu 11/5

9:20 am-11:18 pm

2 stops28h 58m

$1,211

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Tue 9/1

7:24 am-8:30 pm

2 stops23h 06m

Osaka Itami

Thu 9/10

10:25 am-5:44 pm

2 stops21h 19m

$1,232

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

Tue 9/1

2:48 pm-3:10 pm

2 stops34h 22m

Osaka Kansai Intl

Sat 9/12

9:05 am-10:04 pm

2 stops26h 59m

$1,246

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Mon 8/3

8:00 am-6:40 pm

2 stops20h 40m

Osaka Itami

Fri 8/14

7:25 am-1:11 pm

2 stops19h 46m

$1,277

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 9/6

4:08 pm-5:05 pm

3 stops34h 57m

Osaka Itami

Thu 9/10

12:50 pm-3:43 pm

2 stops40h 53m

$1,289

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Sun 9/6

7:24 am-8:35 am

2 stops35h 11m

Osaka Itami

Thu 9/10

10:25 am-5:44 pm

2 stops21h 19m

$1,297

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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

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 24, 2026.
Read reviews from past customers who have flown Japan Airlines 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
1,824 reviews

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

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
1,824 reviews
Japan Airlines
8.3
Very good
1,824 reviews

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Food

7.7

Comfort

8.2

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 17h 36m. Fly via ANA, United Airlines, or Japan Airlines to get the fastest option. There are 6794 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.

See more FAQs

Traveling to a place near Osaka?

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