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$334+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FUK
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:05 am
SAT
-
HND
1 stop18h 45m
United Airlines
Fri 2/2710:40 am
HND
-
SAT
1 stop24h 48m
United Airlines
Deal found 2/9$752
This FlightHub deal was found by Cheapflights users on 2/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:40 am
SAT
-
NRT
1 stop16h 50m
ANA
Tue 2/175:45 pm
NRT
-
SAT
1 stop32h 02m
ANA
Deal found 2/9$753
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:05 am
SAT
-
HND
1 stop18h 45m
United Airlines
Tue 3/34:50 pm
HND
-
SAT
1 stop18h 38m
United Airlines
Deal found 2/11$753
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:23 am
SAT
-
NRT
1 stop16h 37m
United Airlines
Wed 2/255:45 pm
NRT
-
SAT
1 stop20h 09m
United Airlines
Deal found 2/9$754
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:25 am
SAT
-
HND
1 stop21h 20m
Delta
Tue 3/178:00 pm
HND
-
SAT
1 stop18h 38m
Delta
Deal found 2/9$754
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:05 am
SAT
-
OKA
2 stops24h 55m
United Airlines
Tue 3/312:10 pm
OKA
-
SAT
2 stops24h 55m
United Airlines
Deal found 2/11$755
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:23 am
SAT
-
NRT
1 stop16h 37m
United Airlines
Thu 2/265:35 pm
NRT
-
SAT
2 stops30h 08m
United Airlines
Deal found 2/8$758
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:20 am
SAT
-
HND
2 stops21h 25m
Delta
Thu 2/195:20 pm
HND
-
SAT
2 stops22h 15m
Delta
Deal found 2/9$758
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:20 pm
SAT
-
NRT
1 stop29h 10m
United Airlines
Sun 2/155:45 pm
NRT
-
SAT
1 stop17h 08m
United Airlines
Deal found 2/9$759
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/94:40 pm
SAT
-
HND
1 stop31h 25m
Delta
Sun 2/154:25 pm
HND
-
SAT
1 stop21h 30m
Delta
Deal found 2/9$759
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 2/1112:15 pm
SAT
-
HND
1 stop37h 35m
United Airlines
Mon 2/236:20 pm
HND
-
SAT
1 stop19h 52m
United Airlines
Deal found 2/10$760
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:20 pm
SAT
-
KIX
2 stops30h 20m
United Airlines
Thu 2/266:35 pm
KIX
-
SAT
2 stops33h 33m
United Airlines
Deal found 2/8$761

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$752
(United Airlines)

One-way from

$334
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$792
Provider with most accurate pricing for San Antonio-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Tokyo (TYO) flights.
Search Deals
From San Antonio to Japan
Search Deals
One-way flight from San Antonio to Japan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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

Sat 2/21

6:15 am-2:50 pm

1 stop17h 35m

Tokyo Haneda

Wed 2/25

4:50 pm-8:28 pm

1 stop18h 38m

$752

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 2/22

7:05 am-4:50 pm

1 stop18h 45m

Tokyo Haneda

Thu 2/26

10:40 am-8:28 pm

1 stop24h 48m

$752

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Sun 3/1

7:05 am-4:50 pm

1 stop18h 45m

Tokyo Haneda

Tue 3/10

4:50 pm-8:53 pm

1 stop18h 03m

$753

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 3/4

5:25 am-5:45 pm

1 stop21h 20m

Tokyo Haneda

Tue 3/17

8:00 pm-12:38 am

1 stop18h 38m

$754

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Mon 2/16

7:23 am-3:00 pm

1 stop16h 37m

Tokyo Narita

Tue 3/3

5:35 pm-4:55 pm

1 stop14h 20m

$754

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Sun 2/22

5:20 am-3:30 pm

1 stop19h 10m

Tokyo Narita

Thu 2/26

5:45 pm-10:54 pm

1 stop20h 09m

$754

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Sun 2/22

5:20 am-3:30 pm

1 stop19h 10m

Tokyo Narita

Wed 2/25

5:45 pm-5:50 pm

1 stop15h 05m

$754

San AntonioOkinawa

SAT - OKA

SATOKA

San Antonio

Sun 3/1

7:05 am-11:00 pm

2 stops24h 55m

Okinawa Naha

Tue 3/3

12:10 pm-10:05 pm

2 stops24h 55m

$755

San AntonioTokyo

SAT - HND

SATHND

San Antonio

Wed 3/4

7:05 am-4:50 pm

1 stop18h 45m

Tokyo Haneda

Tue 3/17

9:15 pm-8:38 am

2 stops25h 23m

$757

San AntonioTokyo

SAT - NRT

SATNRT

San Antonio

Wed 3/4

7:20 pm-4:30 pm

2 stops30h 10m

Tokyo Narita

Tue 3/17

4:45 pm-8:38 am

2 stops29h 53m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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, October is the cheapest month in which you can book a flight from San Antonio to Japan (average of $570). Flying from San Antonio to Japan in May is currently the most expensive (average of $811). 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.

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 February 12, 2026.
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
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,090 reviews
ANA
8.4
Very good
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Japan Airlines
8.3
Very good
1,704 reviews
ANA
8.4
Very good
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Delta
7.9
Good
8,181 reviews
ANA
8.4
Very good
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,281 reviews
ANA
8.4
Very good
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
American Airlines
7.2
Good
11,271 reviews
ANA
8.4
Very good
1,090 reviews

Crew

8.7

Food

7.8

Overall

8.4

Boarding

8.6

Entertainment

7.9

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 17h 35m. United Airlines provides one of the quickest options available for as low as $752. 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 Delta, which is currently one of the cheapest options available, starting at $294. Japan Airlines flights start at $398 while deals on American Airlines start at $402 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, October is the cheapest month in which you can book a flight from San Antonio to Japan (average of $570). Flying from San Antonio to Japan in May is currently the most expensive (average of $811). 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$592Average$1,166FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$692Average$918FlexibilityNo cancel feeOn-time67%
DeltaCheapest$740Average$929FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$760Average$1,262FlexibilityNo cancel feeOn-time71%
ANACheapest$799Average$1,089FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$813Average$1,145FlexibilityNo cancel feeOn-time69%

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