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$428+ Cheap flights from San Antonio (SAT) to Japan

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from San Antonio to Japan

Keep the following information in mind while searching for San Antonio to Japan flight deals. Data was last updated junio 12, 2025.

Round-trip from

$663
(Air Canada)

One-way from

$428
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,199
From San Antonio to Japan
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One-way flight from San Antonio to Japan
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Highest demand for flights based on searches. 4% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 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 San Antonio to Japan

Cheapest flights from San Antonio to Japan
Explore the most affordable flight options available from San Antonio to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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.
sáb. 8/304:37 pmSAT - KIX
2 stops33h 48mAir Canada
jue. 9/116:05 pmKIX - SAT
2 stops36h 46mAir Canada
Deal found 6/11$663
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
lun. 9/112:57 pmSAT - OKA
2 stops31h 08mANA
mar. 9/3012:00 pmOKA - SAT
2 stops24h 54mANA
Deal found 6/12$931
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:15 amSAT - ITM
2 stops20h 55mANA
jue. 9/118:00 amITM - SAT
2 stops19h 22mANA
Deal found 6/11$932
This KAYAK deal was found by Cheapflights users on 6/11. 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.
sáb. 8/306:05 amSAT - ITM
2 stops36h 30mJapan Airlines
jue. 9/117:05 amITM - SAT
2 stops24h 44mJapan Airlines
Deal found 6/11$944
This CheapOair deal was found by Cheapflights users on 6/11. 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.
sáb. 8/306:05 amSAT - KIX
2 stops36h 20mJapan Airlines
jue. 9/115:55 pmKIX - SAT
1 stop18h 12mJapan Airlines
Deal found 6/11$945
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/306:05 amSAT - ITM
2 stops35h 30mMultiple Airlines
jue. 9/112:35 pmITM - SAT
2 stops18h 11mMultiple Airlines
Deal found 6/10$946
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:45 amSAT - OKA
2 stops25h 50mUnited Airlines
jue. 10/1611:05 amOKA - SAT
2 stops23h 00mUnited Airlines
Deal found 6/10$947
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:45 amSAT - KIX
1 stop17h 05mUnited Airlines
mié. 9/104:50 pmKIX - SAT
1 stop19h 27mUnited Airlines
Deal found 6/10$949
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/207:05 pmSAT - HND
2 stops30h 45mAir Canada
mar. 7/296:10 pmHND - SAT
2 stops33h 06mAir Canada
Deal found 6/10$1,029
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
vie. 10/37:00 amSAT - NRT
1 stop18h 15mJapan Airlines
vie. 10/245:20 pmNRT - SAT
1 stop19h 28mJapan Airlines
Deal found 6/10$1,031
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/31:41 pmSAT - HND
2 stops24h 49mUnited Airlines
vie. 10/173:50 pmHND - SAT
1 stop20h 25mUnited Airlines
Deal found 6/10$1,031
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
lun. 8/185:15 amSAT - NRT
2 stops19h 40mAir Canada
sáb. 8/305:35 pmNRT - SAT
2 stops35h 50mAir Canada
Deal found 6/10$1,032

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Japan 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 junio 12, 2025.
Use the filters below to find and compare flights from San Antonio to Japan that are best for you.

Fly from

San Antonio

Fly to

Japan

Route

Depart

Return

Price

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

sáb. 8/30

4:37 pm-4:25 pm

2 stops33h 48m

Osaka Kansai Intl

jue. 9/11

6:05 pm-4:51 pm

2 stops36h 46m

$663

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

lun. 9/1

12:57 pm-10:05 am

2 stops31h 08m

Okinawa Naha

mar. 9/30

12:00 pm-10:54 pm

2 stops24h 54m

$931

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

dom. 8/31

7:15 am-6:10 pm

2 stops20h 55m

Osaka Itami

jue. 9/11

8:00 am-1:22 pm

2 stops19h 22m

$932

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

sáb. 8/30

6:05 am-8:35 am

2 stops36h 30m

Osaka Itami

jue. 9/11

7:05 am-5:49 pm

2 stops24h 44m

$944

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

sáb. 8/30

6:05 am-8:25 am

2 stops36h 20m

Osaka Kansai Intl

jue. 9/11

5:55 pm-10:07 pm

1 stop18h 12m

$945

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

sáb. 8/30

6:05 am-7:35 am

2 stops35h 30m

Osaka Itami

jue. 9/11

2:35 pm-6:46 pm

2 stops18h 11m

$946

San AntonioOsaka

SAT - KIX

SATKIX

San Antonio

dom. 8/31

7:45 am-2:50 pm

1 stop17h 05m

Osaka Kansai Intl

mié. 9/10

4:50 pm-10:17 pm

1 stop19h 27m

$949

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

dom. 8/24

5:30 am-10:30 pm

2 stops27h 00m

Okinawa Naha

mié. 9/3

1:55 pm-10:17 pm

2 stops46h 22m

$954

San AntonioTokyo

SAT - HND

SATHND

San Antonio

dom. 7/20

7:05 pm-3:50 pm

2 stops30h 45m

Tokyo Haneda

mar. 7/29

6:10 pm-1:16 pm

2 stops33h 06m

$1,029

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

vie. 10/3

7:00 am-3:15 pm

1 stop18h 15m

Tokyo Narita

vie. 10/24

5:20 pm-10:48 pm

1 stop19h 28m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 56 results
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Best time to book a flight from San Antonio to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

What is the cheapest month to book a flight from San Antonio to Japan?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Japan (average of $871). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,625). 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.

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

Find hourly flight availability from San Antonio to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from San Antonio to Japan, 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 Japan by month

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

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, 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 80.6 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 Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from San Antonio to Japan, such as EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Japan. 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 Japan?

    For a flight from San Antonio to Japan, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • What are the cheapest airlines to fly from San Antonio to Japan one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $456. Air Canada flights start at $457 while deals on Korean Air start at $465 one-way.

  • What are the most popular routes from San Antonio to Japan?

    The most popular flight routes from San Antonio to Japan are San Antonio - Tokyo Narita, San Antonio - Tokyo Haneda and San Antonio - Osaka Kansai Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Japan (average of $871). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,625). 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

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Top 6 airlines flying from San Antonio to Japan

Discover the top 6 airlines that operate flights from San Antonio to Japan. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$592Average$1,132FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$796Average$1,254FlexibilityNo cancel feeOn-time69%
ANACheapest$812Average$1,204FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$814Average$1,070FlexibilityNo cancel feeOn-time67%
DeltaCheapest$820Average$1,343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$857Average$1,212FlexibilityNo cancel feeOn-time71%

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