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$403+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$729
(American Airlines)

One-way from

$403
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,257
Provider with most accurate pricing for San Antonio-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Tokyo (TYO) flights.
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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. 2% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:00 amSAT - HND
1 stop19h 45mANA
Sat 12/610:50 amHND - SAT
1 stop15h 01mANA
Deal found 11/30$729
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Wed 12/37:20 amSAT - HND
1 stop18h 30mUnited Airlines
Fri 12/510:50 amHND - SAT
1 stop19h 40mUnited Airlines
Deal found 11/29$736
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:30 amSAT - HND
2 stops20h 15mUnited Airlines
Sat 12/64:25 pmHND - SAT
2 stops19h 28mUnited Airlines
Deal found 11/30$740
This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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.
Mon 12/17:00 amSAT - HND
1 stop19h 45mANA
Mon 12/86:20 pmHND - SAT
1 stop19h 40mANA
Deal found 11/30$745
This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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.
Thu 12/47:47 amSAT - NRT
1 stop16h 43mANA
Sat 12/65:05 pmNRT - SAT
1 stop20h 55mANA
Deal found 11/30$746
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/17:30 amSAT - HND
2 stops20h 45mUnited Airlines
Mon 12/86:20 pmHND - SAT
1 stop19h 40mUnited Airlines
Deal found 11/30$752
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/17:30 amSAT - NRT
1 stop16h 30mUnited Airlines
Mon 12/85:35 pmNRT - SAT
1 stop18h 18mUnited Airlines
Deal found 11/30$753
This Delta deal was found by Cheapflights users on 12/1. 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.
Sun 12/285:20 amSAT - HND
1 stop21h 25mDelta
Wed 1/148:00 pmHND - SAT
1 stop18h 23mDelta
Deal found 12/1$753
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 11/297:30 pmSAT - HND
2 stops28h 20mUnited Airlines
Sat 12/134:25 pmHND - SAT
2 stops19h 28mUnited Airlines
Deal found 11/29$756
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 11/297:30 pmSAT - NRT
2 stops29h 10mUnited Airlines
Sat 12/135:45 pmNRT - SAT
1 stop14h 59mUnited Airlines
Deal found 11/29$757
This American Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 11/296:03 pmSAT - NRT
1 stop30h 27mAmerican Airlines
Sat 12/135:30 pmNRT - SAT
1 stop17h 37mAmerican Airlines
Deal found 11/29$758
This United Airlines deal was found by Cheapflights users on 11/29. 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 12/286:40 amSAT - NRT
1 stop17h 20mUnited Airlines
Wed 1/148:20 pmNRT - SAT
2 stops31h 48mUnited Airlines
Deal found 11/29$833

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 December 1, 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 AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 1/19

4:40 pm-2:05 pm

2 stops30h 25m

Tokyo Haneda

Wed 1/28

5:20 pm-10:54 pm

2 stops20h 34m

$735

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 1/18

6:22 pm-3:20 pm

2 stops29h 58m

Tokyo Haneda

Wed 2/4

5:20 pm-9:34 pm

1 stop19h 14m

$735

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 1/19

5:20 am-5:45 pm

2 stops21h 25m

Tokyo Haneda

Fri 2/6

5:35 pm-12:41 am

2 stops22h 06m

$735

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 2/1

6:20 pm-3:05 pm

2 stops29h 45m

Tokyo Haneda

Tue 2/10

4:25 pm-10:55 pm

1 stop21h 30m

$735

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 1/18

6:22 pm-3:20 pm

2 stops29h 58m

Tokyo Haneda

Thu 2/5

4:50 pm-9:34 pm

2 stops19h 44m

$735

San AntonioOsaka

SAT - ITM

SATITM

San Antonio

Mon 1/19

8:16 am-7:55 pm

2 stops20h 39m

Osaka Itami

Wed 1/28

3:25 pm-8:50 pm

2 stops20h 25m

$739

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 2/18

5:20 am-4:50 pm

2 stops20h 30m

Tokyo Haneda

Fri 2/20

10:50 am-10:47 am

1 stop14h 57m

$740

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Sun 2/22

7:00 am-11:05 pm

2 stops25h 05m

Okinawa Naha

Tue 3/3

2:15 pm-11:12 pm

2 stops23h 57m

$742

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 1/26

6:30 am-3:20 pm

1 stop17h 50m

Tokyo Haneda

Mon 2/2

5:20 pm-9:34 pm

1 stop19h 14m

$742

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Mon 1/19

5:20 am-2:35 pm

1 stop18h 15m

Tokyo Haneda

Mon 2/9

8:00 pm-10:28 pm

1 stop17h 28m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 54 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, August is the cheapest month in which you can book a flight from San Antonio to Japan (average of $591). Flying from San Antonio to Japan in May is currently the most expensive (average of $820). 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 December 1, 2025.

When flying from San Antonio to Japan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

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 December 1, 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
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,014 reviews
ANA
8.4
Very good
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Japan Airlines
8.3
Very good
1,631 reviews
ANA
8.4
Very good
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Delta
7.9
Good
8,012 reviews
ANA
8.4
Very good
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,055 reviews
ANA
8.4
Very good
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
American Airlines
7.2
Good
11,039 reviews
ANA
8.4
Very good
1,014 reviews

Overall

8.4

Food

7.8

Crew

8.7

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

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 20h 39m. Delta provides one of the quickest options available for as low as $739. San Antonio and Japan are separated by a distance of 6769 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 Japan Airlines, which is currently one of the cheapest options available, starting at $405. United Airlines flights start at $415 while deals on Delta start at $419 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, August is the cheapest month in which you can book a flight from San Antonio to Japan (average of $591). Flying from San Antonio to Japan in May is currently the most expensive (average of $820). 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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$592Average$1,099FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$692Average$820FlexibilityNo cancel feeOn-time67%
DeltaCheapest$759Average$1,124FlexibilityNo cancel feeOn-timeN/A
ANACheapest$799Average$1,123FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$813Average$1,144FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$848Average$1,117FlexibilityNo cancel feeOn-time71%

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