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$354+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$685
(American Airlines)

One-way from

$354
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$876
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. 3% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:37 pmSAT - NRT
1 stop27h 33mMultiple Airlines
Thu 10/22:35 pmNRT - SAT
1 stop18h 57mMultiple Airlines
Deal found 9/15$719
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:20 pmSAT - NRT
2 stops27h 50mMultiple Airlines
Mon 9/292:35 pmNRT - SAT
1 stop18h 57mMultiple Airlines
Deal found 9/15$727
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/167:00 amSAT - HND
1 stop17h 20mAmerican Airlines
Tue 9/234:30 pmHND - SAT
1 stop19h 43mAmerican Airlines
Deal found 9/15$728
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/167:00 amSAT - NRT
1 stop18h 00mAmerican Airlines
Tue 9/236:30 pmNRT - SAT
1 stop17h 43mAmerican Airlines
Deal found 9/15$729
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:05 pmSAT - HND
2 stops29h 55mDelta
Tue 9/234:20 pmHND - SAT
1 stop19h 10mDelta
Deal found 9/15$734
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/177:00 amSAT - HND
1 stop18h 55mAmerican Airlines
Mon 9/224:30 pmHND - SAT
1 stop16h 12mAmerican Airlines
Deal found 9/15$778
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/175:00 amSAT - NRT
1 stop20h 00mAmerican Airlines
Mon 9/226:30 pmNRT - SAT
1 stop16h 21mAmerican Airlines
Deal found 9/15$779
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:27 amSAT - NRT
1 stop19h 33mAlaska Airlines
Sun 10/56:25 pmNRT - SAT
1 stop19h 39mAlaska Airlines
Deal found 9/16$781
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:35 amSAT - HND
2 stops19h 40mDelta
Mon 9/224:20 pmHND - SAT
2 stops19h 59mDelta
Deal found 9/15$784
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 9/273:30 pmSAT - HND
1 stop34h 45mDelta
Sun 10/54:20 pmHND - SAT
1 stop19h 10mDelta
Deal found 9/17$785
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:32 amSAT - NRT
1 stop18h 28mAlaska Airlines
Thu 11/66:30 pmNRT - SAT
1 stop20h 35mAlaska Airlines
Deal found 9/15$791
This eDestinos deal was found by Cheapflights users on 9/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:41 pmSAT - HND
1 stop17h 19mJapan Airlines
Fri 12/55:05 pmHND - SAT
1 stop20h 53mJapan Airlines
Deal found 9/15$796

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 September 17, 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 AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Mon 2/16

7:00 am-11:05 pm

2 stops25h 05m

Okinawa Naha

Tue 2/24

1:15 pm-11:12 pm

2 stops24h 57m

$737

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 2/9

5:59 pm-4:50 am

2 stops19h 51m

Tokyo Haneda

Wed 2/18

7:40 pm-11:12 pm

2 stops18h 32m

$750

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Mon 2/9

7:00 am-6:35 pm

2 stops44h 35m

Sapporo Chitose

Wed 2/18

1:30 pm-7:53 pm

2 stops45h 23m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Mon 2/9

7:05 am-5:35 pm

2 stops43h 30m

Sapporo Chitose

Thu 2/19

1:30 pm-8:53 pm

2 stops22h 23m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Mon 2/9

7:05 am-5:35 pm

2 stops43h 30m

Sapporo Chitose

Tue 2/17

1:30 pm-3:38 pm

2 stops41h 08m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Wed 2/11

7:00 am-6:35 pm

2 stops44h 35m

Sapporo Chitose

Thu 2/19

1:30 pm-8:53 pm

2 stops22h 23m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Sun 2/8

7:00 am-6:35 pm

2 stops44h 35m

Sapporo Chitose

Tue 2/17

1:30 pm-7:53 pm

2 stops45h 23m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Wed 2/11

7:00 am-5:35 pm

2 stops43h 35m

Sapporo Chitose

Tue 2/17

12:30 pm-3:38 pm

2 stops42h 08m

$757

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Sat 2/7

2:05 pm-5:35 pm

2 stops60h 30m

Sapporo Chitose

Wed 2/18

1:30 pm-8:53 pm

2 stops22h 23m

$764

San AntonioSapporo

SAT - CTS

SATCTS

San Antonio

Sun 2/8

2:08 pm-1:10 pm

2 stops32h 02m

Sapporo Chitose

Fri 2/20

7:20 am-12:44 pm

2 stops20h 24m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 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 $899). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,493). 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 September 17, 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.

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 September 17, 2025.
Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Japan. 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.
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
964 reviews
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Japan Airlines
8.3
Very good
1,559 reviews
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Delta
8.0
Very good
7,961 reviews
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
United Airlines
7.4
Good
8,926 reviews
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
American Airlines
7.2
Good
10,000 reviews
ANA
8.4
Very good
964 reviews

Overall

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

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.

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

    A quick flight from San Antonio to Japan can take about 19h 51m. ANA provides one of the quickest options available for as low as $750. San Antonio and Japan are separated by a distance of 6554 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $437. Air Canada flights start at $437 while deals on United Airlines start at $453 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 $899). Flying from San Antonio to Japan in December is currently the most expensive (average of $1,493). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$592Average$1,099FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$692Average$820FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$796Average$1,152FlexibilityNo cancel feeOn-time69%
ANACheapest$812Average$1,148FlexibilityNo cancel feeOn-time80%
DeltaCheapest$817Average$1,174FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$857Average$1,185FlexibilityNo cancel feeOn-time71%

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